From owner-svn-src-stable@FreeBSD.ORG Sun Jan 24 08:59:34 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0BE33106568B; Sun, 24 Jan 2010 08:59:34 +0000 (UTC) (envelope-from fjoe@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id EE69C8FC08; Sun, 24 Jan 2010 08:59:33 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0O8xXdw077140; Sun, 24 Jan 2010 08:59:33 GMT (envelope-from fjoe@svn.freebsd.org) Received: (from fjoe@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0O8xX9i077138; Sun, 24 Jan 2010 08:59:33 GMT (envelope-from fjoe@svn.freebsd.org) Message-Id: <201001240859.o0O8xX9i077138@svn.freebsd.org> From: Max Khon Date: Sun, 24 Jan 2010 08:59:33 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org X-SVN-Group: stable-8 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202911 - stable/8/sys/netgraph X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Jan 2010 08:59:34 -0000 Author: fjoe Date: Sun Jan 24 08:59:33 2010 New Revision: 202911 URL: http://svn.freebsd.org/changeset/base/202911 Log: MFC: Send link state change control messages to "orphans" hook as well. Modified: stable/8/sys/netgraph/ng_ether.c Modified: stable/8/sys/netgraph/ng_ether.c ============================================================================== --- stable/8/sys/netgraph/ng_ether.c Sun Jan 24 05:23:08 2010 (r202910) +++ stable/8/sys/netgraph/ng_ether.c Sun Jan 24 08:59:33 2010 (r202911) @@ -359,9 +359,6 @@ ng_ether_link_state(struct ifnet *ifp, i struct ng_mesg *msg; int cmd, dummy_error = 0; - if (priv->lower == NULL) - return; - if (state == LINK_STATE_UP) cmd = NGM_LINK_IS_UP; else if (state == LINK_STATE_DOWN) @@ -369,9 +366,16 @@ ng_ether_link_state(struct ifnet *ifp, i else return; - NG_MKMESSAGE(msg, NGM_FLOW_COOKIE, cmd, 0, M_NOWAIT); - if (msg != NULL) - NG_SEND_MSG_HOOK(dummy_error, node, msg, priv->lower, 0); + if (priv->lower != NULL) { + NG_MKMESSAGE(msg, NGM_FLOW_COOKIE, cmd, 0, M_NOWAIT); + if (msg != NULL) + NG_SEND_MSG_HOOK(dummy_error, node, msg, priv->lower, 0); + } + if (priv->orphan != NULL) { + NG_MKMESSAGE(msg, NGM_FLOW_COOKIE, cmd, 0, M_NOWAIT); + if (msg != NULL) + NG_SEND_MSG_HOOK(dummy_error, node, msg, priv->orphan, 0); + } } /****************************************************************** From owner-svn-src-stable@FreeBSD.ORG Sun Jan 24 10:08:54 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id CB1AE106566B; Sun, 24 Jan 2010 10:08:54 +0000 (UTC) (envelope-from bz@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id B7F598FC0C; Sun, 24 Jan 2010 10:08:54 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0OA8sL5092398; Sun, 24 Jan 2010 10:08:54 GMT (envelope-from bz@svn.freebsd.org) Received: (from bz@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0OA8sZ0092388; Sun, 24 Jan 2010 10:08:54 GMT (envelope-from bz@svn.freebsd.org) Message-Id: <201001241008.o0OA8sZ0092388@svn.freebsd.org> From: "Bjoern A. Zeeb" Date: Sun, 24 Jan 2010 10:08:54 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org X-SVN-Group: stable-7 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202914 - in stable/7/sys: netinet netinet6 X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Jan 2010 10:08:55 -0000 Author: bz Date: Sun Jan 24 10:08:54 2010 New Revision: 202914 URL: http://svn.freebsd.org/changeset/base/202914 Log: MFC r194777: Make callers to in6_selectsrc() and in6_pcbladdr() pass in memory to save the selected source address rather than returning an unreferenced copy to a pointer that might long be gone by the time we use the pointer for anything meaningful. Asked for by: rwatson Reviewed by: rwatson Approved by: re (kensmith) Modified: stable/7/sys/netinet/tcp_usrreq.c stable/7/sys/netinet6/icmp6.c stable/7/sys/netinet6/in6_pcb.c stable/7/sys/netinet6/in6_pcb.h stable/7/sys/netinet6/in6_src.c stable/7/sys/netinet6/ip6_var.h stable/7/sys/netinet6/nd6_nbr.c stable/7/sys/netinet6/raw_ip6.c stable/7/sys/netinet6/udp6_usrreq.c Directory Properties: stable/7/sys/ (props changed) stable/7/sys/cddl/contrib/opensolaris/ (props changed) stable/7/sys/contrib/dev/acpica/ (props changed) stable/7/sys/contrib/pf/ (props changed) Modified: stable/7/sys/netinet/tcp_usrreq.c ============================================================================== --- stable/7/sys/netinet/tcp_usrreq.c Sun Jan 24 09:05:43 2010 (r202913) +++ stable/7/sys/netinet/tcp_usrreq.c Sun Jan 24 10:08:54 2010 (r202914) @@ -1111,7 +1111,7 @@ tcp6_connect(struct tcpcb *tp, struct so struct inpcb *inp = tp->t_inpcb, *oinp; struct socket *so = inp->inp_socket; struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)nam; - struct in6_addr *addr6; + struct in6_addr addr6; int error; INP_INFO_WLOCK_ASSERT(&tcbinfo); @@ -1135,13 +1135,13 @@ tcp6_connect(struct tcpcb *tp, struct so oinp = in6_pcblookup_hash(inp->inp_pcbinfo, &sin6->sin6_addr, sin6->sin6_port, IN6_IS_ADDR_UNSPECIFIED(&inp->in6p_laddr) - ? addr6 + ? &addr6 : &inp->in6p_laddr, inp->inp_lport, 0, NULL); if (oinp) return EADDRINUSE; if (IN6_IS_ADDR_UNSPECIFIED(&inp->in6p_laddr)) - inp->in6p_laddr = *addr6; + inp->in6p_laddr = addr6; inp->in6p_faddr = sin6->sin6_addr; inp->inp_fport = sin6->sin6_port; /* update flowinfo - draft-itojun-ipv6-flowlabel-api-00 */ Modified: stable/7/sys/netinet6/icmp6.c ============================================================================== --- stable/7/sys/netinet6/icmp6.c Sun Jan 24 09:05:43 2010 (r202913) +++ stable/7/sys/netinet6/icmp6.c Sun Jan 24 10:08:54 2010 (r202914) @@ -2032,7 +2032,7 @@ icmp6_reflect(struct mbuf *m, size_t off int plen; int type, code; struct ifnet *outif = NULL; - struct in6_addr origdst, *src = NULL; + struct in6_addr origdst, src, *srcp = NULL; /* too short to reflect */ if (off < sizeof(struct ip6_hdr)) { @@ -2100,7 +2100,7 @@ icmp6_reflect(struct mbuf *m, size_t off if ((ia = ip6_getdstifaddr(m))) { if (!(ia->ia6_flags & (IN6_IFF_ANYCAST|IN6_IFF_NOTREADY))) - src = &ia->ia_addr.sin6_addr; + srcp = &ia->ia_addr.sin6_addr; } else { struct sockaddr_in6 d; @@ -2113,12 +2113,12 @@ icmp6_reflect(struct mbuf *m, size_t off if (ia && !(ia->ia6_flags & (IN6_IFF_ANYCAST|IN6_IFF_NOTREADY))) { - src = &ia->ia_addr.sin6_addr; + srcp = &ia->ia_addr.sin6_addr; } } } - if (src == NULL) { + if (srcp == NULL) { int e; struct sockaddr_in6 sin6; struct route_in6 ro; @@ -2134,10 +2134,10 @@ icmp6_reflect(struct mbuf *m, size_t off sin6.sin6_addr = ip6->ip6_dst; /* zone ID should be embedded */ bzero(&ro, sizeof(ro)); - src = in6_selectsrc(&sin6, NULL, NULL, &ro, NULL, &outif, &e); + e = in6_selectsrc(&sin6, NULL, NULL, &ro, NULL, &outif, &src); if (ro.ro_rt) RTFREE(ro.ro_rt); /* XXX: we could use this */ - if (src == NULL) { + if (e) { char ip6buf[INET6_ADDRSTRLEN]; nd6log((LOG_DEBUG, "icmp6_reflect: source can't be determined: " @@ -2145,9 +2145,10 @@ icmp6_reflect(struct mbuf *m, size_t off ip6_sprintf(ip6buf, &sin6.sin6_addr), e)); goto bad; } + srcp = &src; } - ip6->ip6_src = *src; + ip6->ip6_src = *srcp; ip6->ip6_flow = 0; ip6->ip6_vfc &= ~IPV6_VERSION_MASK; ip6->ip6_vfc |= IPV6_VERSION; Modified: stable/7/sys/netinet6/in6_pcb.c ============================================================================== --- stable/7/sys/netinet6/in6_pcb.c Sun Jan 24 09:05:43 2010 (r202913) +++ stable/7/sys/netinet6/in6_pcb.c Sun Jan 24 10:08:54 2010 (r202914) @@ -278,12 +278,13 @@ in6_pcbbind(register struct inpcb *inp, */ int in6_pcbladdr(register struct inpcb *inp, struct sockaddr *nam, - struct in6_addr **plocal_addr6) + struct in6_addr *plocal_addr6) { register struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)nam; int error = 0; struct ifnet *ifp = NULL; int scope_ambiguous = 0; + struct in6_addr in6a; INP_INFO_WLOCK_ASSERT(inp->inp_pcbinfo); INP_WLOCK_ASSERT(inp); @@ -311,25 +312,25 @@ in6_pcbladdr(register struct inpcb *inp, if ((error = prison_remote_ip6(inp->inp_cred, &sin6->sin6_addr)) != 0) return (error); - /* - * XXX: in6_selectsrc might replace the bound local address - * with the address specified by setsockopt(IPV6_PKTINFO). - * Is it the intended behavior? - */ - *plocal_addr6 = in6_selectsrc(sin6, inp->in6p_outputopts, - inp, NULL, - inp->inp_cred, - &ifp, &error); + error = in6_selectsrc(sin6, inp->in6p_outputopts, + inp, NULL, inp->inp_cred, &ifp, &in6a); + if (error) + return (error); + if (ifp && scope_ambiguous && (error = in6_setscope(&sin6->sin6_addr, ifp, NULL)) != 0) { return(error); } - if (*plocal_addr6 == NULL) { - if (error == 0) - error = EADDRNOTAVAIL; - return (error); - } + /* + * Do not update this earlier, in case we return with an error. + * + * XXX: this in6_selectsrc result might replace the bound local + * aaddress with the address specified by setsockopt(IPV6_PKTINFO). + * Is it the intended behavior? + */ + *plocal_addr6 = in6a; + /* * Don't do pcblookup call here; return interface in * plocal_addr6 @@ -350,8 +351,8 @@ int in6_pcbconnect(register struct inpcb *inp, struct sockaddr *nam, struct ucred *cred) { - struct in6_addr *addr6; register struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)nam; + struct in6_addr addr6; int error; INP_INFO_WLOCK_ASSERT(inp->inp_pcbinfo); @@ -367,7 +368,7 @@ in6_pcbconnect(register struct inpcb *in if (in6_pcblookup_hash(inp->inp_pcbinfo, &sin6->sin6_addr, sin6->sin6_port, IN6_IS_ADDR_UNSPECIFIED(&inp->in6p_laddr) - ? addr6 : &inp->in6p_laddr, + ? &addr6 : &inp->in6p_laddr, inp->inp_lport, 0, NULL) != NULL) { return (EADDRINUSE); } @@ -377,7 +378,7 @@ in6_pcbconnect(register struct inpcb *in if (error) return (error); } - inp->in6p_laddr = *addr6; + inp->in6p_laddr = addr6; } inp->in6p_faddr = sin6->sin6_addr; inp->inp_fport = sin6->sin6_port; Modified: stable/7/sys/netinet6/in6_pcb.h ============================================================================== --- stable/7/sys/netinet6/in6_pcb.h Sun Jan 24 09:05:43 2010 (r202913) +++ stable/7/sys/netinet6/in6_pcb.h Sun Jan 24 10:08:54 2010 (r202914) @@ -74,8 +74,7 @@ void in6_losing __P((struct inpcb *)); int in6_pcbbind __P((struct inpcb *, struct sockaddr *, struct ucred *)); int in6_pcbconnect __P((struct inpcb *, struct sockaddr *, struct ucred *)); void in6_pcbdisconnect __P((struct inpcb *)); -int in6_pcbladdr __P((struct inpcb *, struct sockaddr *, - struct in6_addr **)); +int in6_pcbladdr(struct inpcb *, struct sockaddr *, struct in6_addr *); struct inpcb * in6_pcblookup_local __P((struct inpcbinfo *, struct in6_addr *, u_short, int, Modified: stable/7/sys/netinet6/in6_src.c ============================================================================== --- stable/7/sys/netinet6/in6_src.c Sun Jan 24 09:05:43 2010 (r202913) +++ stable/7/sys/netinet6/in6_src.c Sun Jan 24 10:08:54 2010 (r202914) @@ -168,10 +168,10 @@ static struct in6_addrpolicy *match_addr goto out; /* XXX: we can't use 'break' here */ \ } while(0) -struct in6_addr * +int in6_selectsrc(struct sockaddr_in6 *dstsock, struct ip6_pktopts *opts, struct inpcb *inp, struct route_in6 *ro, struct ucred *cred, - struct ifnet **ifpp, int *errorp) + struct ifnet **ifpp, struct in6_addr *srcp) { struct in6_addr dst; struct ifnet *ifp = NULL; @@ -181,10 +181,12 @@ in6_selectsrc(struct sockaddr_in6 *dstso struct in6_addrpolicy *dst_policy = NULL, *best_policy = NULL; u_int32_t odstzone; int prefer_tempaddr; + int error; struct ip6_moptions *mopts; + KASSERT(srcp != NULL, ("%s: srcp is NULL", __func__)); + dst = dstsock->sin6_addr; /* make a copy for local operation */ - *errorp = 0; if (ifpp) *ifpp = NULL; @@ -207,10 +209,8 @@ in6_selectsrc(struct sockaddr_in6 *dstso struct in6_ifaddr *ia6; /* get the outgoing interface */ - if ((*errorp = in6_selectif(dstsock, opts, mopts, ro, &ifp)) - != 0) { - return (NULL); - } + if ((error = in6_selectif(dstsock, opts, mopts, ro, &ifp)) != 0) + return (error); /* * determine the appropriate zone id of the source based on @@ -224,25 +224,25 @@ in6_selectsrc(struct sockaddr_in6 *dstso srcsock.sin6_len = sizeof(srcsock); srcsock.sin6_addr = pi->ipi6_addr; if (ifp) { - *errorp = in6_setscope(&srcsock.sin6_addr, ifp, NULL); - if (*errorp != 0) - return (NULL); + error = in6_setscope(&srcsock.sin6_addr, ifp, NULL); + if (error) + return (error); } - if (cred != NULL && (*errorp = prison_local_ip6(cred, + if (cred != NULL && (error = prison_local_ip6(cred, &srcsock.sin6_addr, (inp != NULL && (inp->inp_flags & IN6P_IPV6_V6ONLY) != 0))) != 0) - return (NULL); + return (error); ia6 = (struct in6_ifaddr *)ifa_ifwithaddr((struct sockaddr *)(&srcsock)); if (ia6 == NULL || (ia6->ia6_flags & (IN6_IFF_ANYCAST | IN6_IFF_NOTREADY))) { - *errorp = EADDRNOTAVAIL; - return (NULL); + return (EADDRNOTAVAIL); } pi->ipi6_addr = srcsock.sin6_addr; /* XXX: this overrides pi */ if (ifpp) *ifpp = ifp; - return (&ia6->ia_addr.sin6_addr); + bcopy(&ia6->ia_addr.sin6_addr, srcp, sizeof(*srcp)); + return (0); } /* @@ -250,10 +250,11 @@ in6_selectsrc(struct sockaddr_in6 *dstso */ if (inp != NULL && !IN6_IS_ADDR_UNSPECIFIED(&inp->in6p_laddr)) { if (cred != NULL && - (*errorp = prison_local_ip6(cred, &inp->in6p_laddr, + (error = prison_local_ip6(cred, &inp->in6p_laddr, ((inp->inp_flags & IN6P_IPV6_V6ONLY) != 0))) != 0) - return (NULL); - return (&inp->in6p_laddr); + return (error); + bcopy(&inp->in6p_laddr, srcp, sizeof(*srcp)); + return (0); } /* @@ -261,16 +262,16 @@ in6_selectsrc(struct sockaddr_in6 *dstso * the outgoing interface and the destination address. */ /* get the outgoing interface */ - if ((*errorp = in6_selectif(dstsock, opts, mopts, ro, &ifp)) != 0) - return (NULL); + if ((error = in6_selectif(dstsock, opts, mopts, ro, &ifp)) != 0) + return (error); #ifdef DIAGNOSTIC if (ifp == NULL) /* this should not happen */ panic("in6_selectsrc: NULL ifp"); #endif - *errorp = in6_setscope(&dst, ifp, &odstzone); - if (*errorp != 0) - return (NULL); + error = in6_setscope(&dst, ifp, &odstzone); + if (error) + return (error); for (ia = in6_ifaddr; ia; ia = ia->ia_next) { int new_scope = -1, new_matchlen = -1; @@ -449,15 +450,14 @@ in6_selectsrc(struct sockaddr_in6 *dstso break; } - if ((ia = ia_best) == NULL) { - *errorp = EADDRNOTAVAIL; - return (NULL); - } + if ((ia = ia_best) == NULL) + return (EADDRNOTAVAIL); if (ifpp) *ifpp = ifp; - return (&ia->ia_addr.sin6_addr); + bcopy(&ia->ia_addr.sin6_addr, srcp, sizeof(*srcp)); + return (0); } /* Modified: stable/7/sys/netinet6/ip6_var.h ============================================================================== --- stable/7/sys/netinet6/ip6_var.h Sun Jan 24 09:05:43 2010 (r202913) +++ stable/7/sys/netinet6/ip6_var.h Sun Jan 24 10:08:54 2010 (r202914) @@ -389,9 +389,9 @@ int rip6_usrreq __P((struct socket *, int dest6_input __P((struct mbuf **, int *, int)); int none_input __P((struct mbuf **, int *, int)); -struct in6_addr *in6_selectsrc __P((struct sockaddr_in6 *, struct ip6_pktopts *, +int in6_selectsrc(struct sockaddr_in6 *, struct ip6_pktopts *, struct inpcb *inp, struct route_in6 *, struct ucred *cred, - struct ifnet **, int *)); + struct ifnet **, struct in6_addr *); int in6_selectroute __P((struct sockaddr_in6 *, struct ip6_pktopts *, struct ip6_moptions *, struct route_in6 *, struct ifnet **, struct rtentry **, int)); Modified: stable/7/sys/netinet6/nd6_nbr.c ============================================================================== --- stable/7/sys/netinet6/nd6_nbr.c Sun Jan 24 09:05:43 2010 (r202913) +++ stable/7/sys/netinet6/nd6_nbr.c Sun Jan 24 10:08:54 2010 (r202914) @@ -473,9 +473,9 @@ nd6_ns_output(struct ifnet *ifp, const s dst_sa.sin6_len = sizeof(dst_sa); dst_sa.sin6_addr = ip6->ip6_dst; - src = in6_selectsrc(&dst_sa, NULL, - NULL, &ro, NULL, NULL, &error); - if (src == NULL) { + error = in6_selectsrc(&dst_sa, NULL, + NULL, &ro, NULL, NULL, &src_in); + if (error) { char ip6buf[INET6_ADDRSTRLEN]; nd6log((LOG_DEBUG, "nd6_ns_output: source can't be " @@ -484,6 +484,7 @@ nd6_ns_output(struct ifnet *ifp, const s error)); goto bad; } + src = &src_in; } } else { /* @@ -883,7 +884,7 @@ nd6_na_output(struct ifnet *ifp, const s struct ip6_hdr *ip6; struct nd_neighbor_advert *nd_na; struct ip6_moptions im6o; - struct in6_addr *src, daddr6; + struct in6_addr src, daddr6; struct sockaddr_in6 dst_sa; int icmp6len, maxlen, error; caddr_t mac = NULL; @@ -956,15 +957,15 @@ nd6_na_output(struct ifnet *ifp, const s * Select a source whose scope is the same as that of the dest. */ bcopy(&dst_sa, &ro.ro_dst, sizeof(dst_sa)); - src = in6_selectsrc(&dst_sa, NULL, NULL, &ro, NULL, NULL, &error); - if (src == NULL) { + error = in6_selectsrc(&dst_sa, NULL, NULL, &ro, NULL, NULL, &src); + if (error) { char ip6buf[INET6_ADDRSTRLEN]; nd6log((LOG_DEBUG, "nd6_na_output: source can't be " "determined: dst=%s, error=%d\n", ip6_sprintf(ip6buf, &dst_sa.sin6_addr), error)); goto bad; } - ip6->ip6_src = *src; + ip6->ip6_src = src; nd_na = (struct nd_neighbor_advert *)(ip6 + 1); nd_na->nd_na_type = ND_NEIGHBOR_ADVERT; nd_na->nd_na_code = 0; Modified: stable/7/sys/netinet6/raw_ip6.c ============================================================================== --- stable/7/sys/netinet6/raw_ip6.c Sun Jan 24 09:05:43 2010 (r202913) +++ stable/7/sys/netinet6/raw_ip6.c Sun Jan 24 10:08:54 2010 (r202914) @@ -328,7 +328,7 @@ rip6_output(m, va_alist) struct ifnet *oifp = NULL; int type = 0, code = 0; /* for ICMPv6 output statistics only */ int scope_ambiguous = 0; - struct in6_addr *in6a; + struct in6_addr in6a; va_list ap; va_start(ap, m); @@ -389,16 +389,14 @@ rip6_output(m, va_alist) /* * Source address selection. */ - if ((in6a = in6_selectsrc(dstsock, optp, in6p, NULL, so->so_cred, - &oifp, &error)) == NULL) { - if (error == 0) - error = EADDRNOTAVAIL; + error = in6_selectsrc(dstsock, optp, in6p, NULL, so->so_cred, + &oifp, &in6a); + if (error) goto bad; - } - error = prison_get_ip6(in6p->inp_cred, in6a); + error = prison_get_ip6(in6p->inp_cred, &in6a); if (error != 0) goto bad; - ip6->ip6_src = *in6a; + ip6->ip6_src = in6a; if (oifp && scope_ambiguous) { /* @@ -685,7 +683,7 @@ rip6_connect(struct socket *so, struct s { struct inpcb *inp; struct sockaddr_in6 *addr = (struct sockaddr_in6 *)nam; - struct in6_addr *in6a = NULL; + struct in6_addr in6a; struct ifnet *ifp = NULL; int error = 0, scope_ambiguous = 0; @@ -715,13 +713,12 @@ rip6_connect(struct socket *so, struct s INP_INFO_WLOCK(&ripcbinfo); INP_WLOCK(inp); /* Source address selection. XXX: need pcblookup? */ - in6a = in6_selectsrc(addr, inp->in6p_outputopts, - inp, NULL, so->so_cred, - &ifp, &error); - if (in6a == NULL) { + error = in6_selectsrc(addr, inp->in6p_outputopts, + inp, NULL, so->so_cred, &ifp, &in6a); + if (error) { INP_WUNLOCK(inp); INP_INFO_WUNLOCK(&ripcbinfo); - return (error ? error : EADDRNOTAVAIL); + return (error); } /* XXX: see above */ @@ -732,7 +729,7 @@ rip6_connect(struct socket *so, struct s return (error); } inp->in6p_faddr = addr->sin6_addr; - inp->in6p_laddr = *in6a; + inp->in6p_laddr = in6a; soisconnected(so); INP_WUNLOCK(inp); INP_INFO_WUNLOCK(&ripcbinfo); Modified: stable/7/sys/netinet6/udp6_usrreq.c ============================================================================== --- stable/7/sys/netinet6/udp6_usrreq.c Sun Jan 24 09:05:43 2010 (r202913) +++ stable/7/sys/netinet6/udp6_usrreq.c Sun Jan 24 10:08:54 2010 (r202914) @@ -481,7 +481,7 @@ udp6_output(struct inpcb *inp, struct mb u_int32_t plen = sizeof(struct udphdr) + ulen; struct ip6_hdr *ip6; struct udphdr *udp6; - struct in6_addr *laddr, *faddr; + struct in6_addr *laddr, *faddr, in6a; struct sockaddr_in6 *sin6 = NULL; struct ifnet *oifp = NULL; int scope_ambiguous = 0; @@ -579,13 +579,16 @@ udp6_output(struct inpcb *inp, struct mb } if (!IN6_IS_ADDR_V4MAPPED(faddr)) { - laddr = in6_selectsrc(sin6, optp, inp, NULL, - td->td_ucred, &oifp, &error); + error = in6_selectsrc(sin6, optp, inp, NULL, + td->td_ucred, &oifp, &in6a); + if (error) + goto release; if (oifp && scope_ambiguous && (error = in6_setscope(&sin6->sin6_addr, oifp, NULL))) { goto release; } + laddr = &in6a; } else laddr = &inp->in6p_laddr; /* XXX */ if (laddr == NULL) { From owner-svn-src-stable@FreeBSD.ORG Sun Jan 24 12:22:38 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C6F9A1065670; Sun, 24 Jan 2010 12:22:38 +0000 (UTC) (envelope-from bz@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id B52F98FC0A; Sun, 24 Jan 2010 12:22:38 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0OCMcnD026475; Sun, 24 Jan 2010 12:22:38 GMT (envelope-from bz@svn.freebsd.org) Received: (from bz@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0OCMcJT026472; Sun, 24 Jan 2010 12:22:38 GMT (envelope-from bz@svn.freebsd.org) Message-Id: <201001241222.o0OCMcJT026472@svn.freebsd.org> From: "Bjoern A. Zeeb" Date: Sun, 24 Jan 2010 12:22:38 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org X-SVN-Group: stable-8 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202920 - in stable/8/sys: netinet netinet6 X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Jan 2010 12:22:38 -0000 Author: bz Date: Sun Jan 24 12:22:38 2010 New Revision: 202920 URL: http://svn.freebsd.org/changeset/base/202920 Log: MFC r202469: Garbage collect references to the no longer implemented tcp_fasttimo(). Modified: stable/8/sys/netinet/tcp_var.h stable/8/sys/netinet6/in6_proto.c Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) stable/8/sys/dev/xen/xenpci/ (props changed) Modified: stable/8/sys/netinet/tcp_var.h ============================================================================== --- stable/8/sys/netinet/tcp_var.h Sun Jan 24 12:13:38 2010 (r202919) +++ stable/8/sys/netinet/tcp_var.h Sun Jan 24 12:22:38 2010 (r202920) @@ -639,7 +639,6 @@ int tcp_ctloutput(struct socket *, stru struct tcpcb * tcp_drop(struct tcpcb *, int); void tcp_drain(void); -void tcp_fasttimo(void); void tcp_init(void); #ifdef VIMAGE void tcp_destroy(void); Modified: stable/8/sys/netinet6/in6_proto.c ============================================================================== --- stable/8/sys/netinet6/in6_proto.c Sun Jan 24 12:13:38 2010 (r202919) +++ stable/8/sys/netinet6/in6_proto.c Sun Jan 24 12:22:38 2010 (r202920) @@ -173,7 +173,6 @@ struct ip6protosw inet6sw[] = { .pr_ctloutput = tcp_ctloutput, #ifndef INET /* don't call initialization and timeout routines twice */ .pr_init = tcp_init, - .pr_fasttimo = tcp_fasttimo, .pr_slowtimo = tcp_slowtimo, #endif .pr_drain = tcp_drain, From owner-svn-src-stable@FreeBSD.ORG Sun Jan 24 12:35:37 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1AAAC106566B; Sun, 24 Jan 2010 12:35:37 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 062968FC0A; Sun, 24 Jan 2010 12:35:37 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0OCZau6029466; Sun, 24 Jan 2010 12:35:36 GMT (envelope-from kib@svn.freebsd.org) Received: (from kib@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0OCZaZT029457; Sun, 24 Jan 2010 12:35:36 GMT (envelope-from kib@svn.freebsd.org) Message-Id: <201001241235.o0OCZaZT029457@svn.freebsd.org> From: Konstantin Belousov Date: Sun, 24 Jan 2010 12:35:36 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org X-SVN-Group: stable-8 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202921 - in stable/8: include lib/libc/gen usr.bin/catman usr.bin/makewhatis usr.sbin/lpr/common_source X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Jan 2010 12:35:37 -0000 Author: kib Date: Sun Jan 24 12:35:36 2010 New Revision: 202921 URL: http://svn.freebsd.org/changeset/base/202921 Log: Merge scandir(3) interface update to stable/8. MFC r201512: Modernize scandir(3) and alphasort(3) interfaces according to the IEEE Std 1003.1-2008. MFC r201602: Move scandir(3) and alphasort(3) into XSI namespace. MFC r201604: Use thunks to adapt alphasort-like interface to the comparision function required by qsort() and qsort_r(). MFC r202556 (by ache): Use strcoll() in opendir() and alphasort(). Remove some comments. MFC r202572 (by ache): Revert to using strcmp() for opendir(). MFC r202677 (by ache): Style. MFC r202679 (by ache): Style: rename internal function to opendir_compar(). MFC r202691 (by ache): For alphasort(3) add reference to strcoll(3). MFC r202693 (by ache): Style: reword comment. Modified: stable/8/include/dirent.h stable/8/lib/libc/gen/opendir.c stable/8/lib/libc/gen/scandir.3 stable/8/lib/libc/gen/scandir.c stable/8/usr.bin/catman/catman.c stable/8/usr.bin/makewhatis/makewhatis.c stable/8/usr.sbin/lpr/common_source/lp.h stable/8/usr.sbin/lpr/common_source/rmjob.c Directory Properties: stable/8/include/ (props changed) stable/8/lib/libc/ (props changed) stable/8/lib/libc/stdtime/ (props changed) stable/8/usr.bin/catman/ (props changed) stable/8/usr.bin/makewhatis/ (props changed) stable/8/usr.sbin/lpr/ (props changed) Modified: stable/8/include/dirent.h ============================================================================== --- stable/8/include/dirent.h Sun Jan 24 12:22:38 2010 (r202920) +++ stable/8/include/dirent.h Sun Jan 24 12:35:36 2010 (r202921) @@ -93,9 +93,11 @@ typedef void * DIR; #ifndef _KERNEL __BEGIN_DECLS +#if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE >= 700 +int alphasort(const struct dirent **, const struct dirent **); +#endif #if __BSD_VISIBLE DIR *__opendir2(const char *, int); -int alphasort(const void *, const void *); int getdents(int, char *, int); int getdirentries(int, char *, int, long *); #endif @@ -107,9 +109,10 @@ struct dirent * int readdir_r(DIR *, struct dirent *, struct dirent **); #endif void rewinddir(DIR *); -#if __BSD_VISIBLE +#if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE >= 700 int scandir(const char *, struct dirent ***, - int (*)(struct dirent *), int (*)(const void *, const void *)); + int (*)(const struct dirent *), int (*)(const struct dirent **, + const struct dirent **)); #endif #if __XSI_VISIBLE void seekdir(DIR *, long); Modified: stable/8/lib/libc/gen/opendir.c ============================================================================== --- stable/8/lib/libc/gen/opendir.c Sun Jan 24 12:22:38 2010 (r202920) +++ stable/8/lib/libc/gen/opendir.c Sun Jan 24 12:35:36 2010 (r202921) @@ -92,6 +92,14 @@ __opendir2(const char *name, int flags) return __opendir_common(fd, name, flags); } +static int +opendir_compar(const void *p1, const void *p2) +{ + + return (strcmp((*(const struct dirent **)p1)->d_name, + (*(const struct dirent **)p2)->d_name)); +} + /* * Common routine for opendir(3), __opendir2(3) and fdopendir(3). */ @@ -240,7 +248,8 @@ __opendir_common(int fd, const char *nam /* * This sort must be stable. */ - mergesort(dpv, n, sizeof(*dpv), alphasort); + mergesort(dpv, n, sizeof(*dpv), + opendir_compar); dpv[n] = NULL; xp = NULL; Modified: stable/8/lib/libc/gen/scandir.3 ============================================================================== --- stable/8/lib/libc/gen/scandir.3 Sun Jan 24 12:22:38 2010 (r202920) +++ stable/8/lib/libc/gen/scandir.3 Sun Jan 24 12:35:36 2010 (r202921) @@ -28,7 +28,7 @@ .\" @(#)scandir.3 8.1 (Berkeley) 6/4/93 .\" $FreeBSD$ .\" -.Dd June 4, 1993 +.Dd January 3, 2010 .Dt SCANDIR 3 .Os .Sh NAME @@ -38,12 +38,11 @@ .Sh LIBRARY .Lb libc .Sh SYNOPSIS -.In sys/types.h .In dirent.h .Ft int -.Fn scandir "const char *dirname" "struct dirent ***namelist" "int \\*(lp*select\\*(rp\\*(lpstruct dirent *\\*(rp" "int \\*(lp*compar\\*(rp\\*(lpconst void *, const void *\\*(rp" +.Fn scandir "const char *dirname" "struct dirent ***namelist" "int \\*(lp*select\\*(rp\\*(lpconst struct dirent *\\*(rp" "int \\*(lp*compar\\*(rp\\*(lpconst struct dirent **, const struct dirent **\\*(rp" .Ft int -.Fn alphasort "const void *d1" "const void *d2" +.Fn alphasort "const struct dirent **d1" "const struct dirent **d2" .Sh DESCRIPTION The .Fn scandir @@ -82,7 +81,8 @@ The function is a routine which can be used for the .Fa compar -argument to sort the array alphabetically. +argument to sort the array alphabetically using +.Xr strcoll 3 . .Pp The memory allocated for the array can be deallocated with .Xr free 3 , @@ -95,7 +95,8 @@ cannot allocate enough memory to hold al .Xr directory 3 , .Xr malloc 3 , .Xr qsort 3 , -.Xr dir 5 +.Xr dir 5 , +.Xr strcoll 3 .Sh HISTORY The .Fn scandir Modified: stable/8/lib/libc/gen/scandir.c ============================================================================== --- stable/8/lib/libc/gen/scandir.c Sun Jan 24 12:22:38 2010 (r202920) +++ stable/8/lib/libc/gen/scandir.c Sun Jan 24 12:35:36 2010 (r202921) @@ -46,6 +46,8 @@ __FBSDID("$FreeBSD$"); #include #include "un-namespace.h" +static int alphasort_thunk(void *thunk, const void *p1, const void *p2); + /* * The DIRSIZ macro is the minimum record length which will hold the directory * entry. This requires the amount of space in struct dirent without the @@ -58,11 +60,9 @@ __FBSDID("$FreeBSD$"); (((dp)->d_namlen + 1 + 3) &~ 3)) int -scandir(dirname, namelist, select, dcomp) - const char *dirname; - struct dirent ***namelist; - int (*select)(struct dirent *); - int (*dcomp)(const void *, const void *); +scandir(const char *dirname, struct dirent ***namelist, + int (*select)(const struct dirent *), int (*dcomp)(const struct dirent **, + const struct dirent **)) { struct dirent *d, *p, **names = NULL; size_t nitems = 0; @@ -111,26 +111,35 @@ scandir(dirname, namelist, select, dcomp } closedir(dirp); if (nitems && dcomp != NULL) - qsort(names, nitems, sizeof(struct dirent *), dcomp); + qsort_r(names, nitems, sizeof(struct dirent *), + &dcomp, alphasort_thunk); *namelist = names; - return(nitems); + return (nitems); fail: while (nitems > 0) free(names[--nitems]); free(names); closedir(dirp); - return -1; + return (-1); } /* * Alphabetic order comparison routine for those who want it. + * POSIX 2008 requires that alphasort() uses strcoll(). */ int -alphasort(d1, d2) - const void *d1; - const void *d2; +alphasort(const struct dirent **d1, const struct dirent **d2) +{ + + return (strcoll((*d1)->d_name, (*d2)->d_name)); +} + +static int +alphasort_thunk(void *thunk, const void *p1, const void *p2) { - return(strcmp((*(struct dirent **)d1)->d_name, - (*(struct dirent **)d2)->d_name)); + int (*dc)(const struct dirent **, const struct dirent **); + + dc = *(int (**)(const struct dirent **, const struct dirent **))thunk; + return (dc((const struct dirent **)p1, (const struct dirent **)p2)); } Modified: stable/8/usr.bin/catman/catman.c ============================================================================== --- stable/8/usr.bin/catman/catman.c Sun Jan 24 12:22:38 2010 (r202920) +++ stable/8/usr.bin/catman/catman.c Sun Jan 24 12:35:36 2010 (r202921) @@ -589,9 +589,15 @@ process_section(char *mandir, char *sect } static int -select_sections(struct dirent *entry) +select_sections(const struct dirent *entry) { - return directory_type(entry->d_name) == MAN_SECTION_DIR; + char *name; + int ret; + + name = strdup(entry->d_name); + ret = directory_type(name) == MAN_SECTION_DIR; + free(name); + return (ret); } /* Modified: stable/8/usr.bin/makewhatis/makewhatis.c ============================================================================== --- stable/8/usr.bin/makewhatis/makewhatis.c Sun Jan 24 12:22:38 2010 (r202920) +++ stable/8/usr.bin/makewhatis/makewhatis.c Sun Jan 24 12:35:36 2010 (r202921) @@ -879,9 +879,9 @@ process_section(char *section_dir) * Returns whether the directory entry is a man page section. */ static int -select_sections(struct dirent *entry) +select_sections(const struct dirent *entry) { - char *p = &entry->d_name[3]; + const char *p = &entry->d_name[3]; if (strncmp(entry->d_name, "man", 3) != 0) return 0; Modified: stable/8/usr.sbin/lpr/common_source/lp.h ============================================================================== --- stable/8/usr.sbin/lpr/common_source/lp.h Sun Jan 24 12:22:38 2010 (r202920) +++ stable/8/usr.sbin/lpr/common_source/lp.h Sun Jan 24 12:35:36 2010 (r202921) @@ -280,7 +280,7 @@ void inform(const struct printer *_pp, void init_printer(struct printer *_pp); void init_request(struct request *_rp); int inlist(char *_uname, char *_cfile); -int iscf(struct dirent *_d); +int iscf(const struct dirent *_d); void ldump(const char *_nfile, const char *_datafile, int _copies); void lastprinter(void); int lockchk(struct printer *_pp, char *_slockf); Modified: stable/8/usr.sbin/lpr/common_source/rmjob.c ============================================================================== --- stable/8/usr.sbin/lpr/common_source/rmjob.c Sun Jan 24 12:22:38 2010 (r202920) +++ stable/8/usr.sbin/lpr/common_source/rmjob.c Sun Jan 24 12:35:36 2010 (r202921) @@ -384,7 +384,7 @@ rmremote(const struct printer *pp) * Return 1 if the filename begins with 'cf' */ int -iscf(struct dirent *d) +iscf(const struct dirent *d) { return(d->d_name[0] == 'c' && d->d_name[1] == 'f'); } From owner-svn-src-stable@FreeBSD.ORG Sun Jan 24 12:37:30 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 77BC3106566B; Sun, 24 Jan 2010 12:37:30 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 663858FC08; Sun, 24 Jan 2010 12:37:30 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0OCbUZm029921; Sun, 24 Jan 2010 12:37:30 GMT (envelope-from kib@svn.freebsd.org) Received: (from kib@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0OCbUmL029919; Sun, 24 Jan 2010 12:37:30 GMT (envelope-from kib@svn.freebsd.org) Message-Id: <201001241237.o0OCbUmL029919@svn.freebsd.org> From: Konstantin Belousov Date: Sun, 24 Jan 2010 12:37:30 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org X-SVN-Group: stable-8 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202922 - stable/8/sys/sys X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Jan 2010 12:37:30 -0000 Author: kib Date: Sun Jan 24 12:37:30 2010 New Revision: 202922 URL: http://svn.freebsd.org/changeset/base/202922 Log: Bump __FreeBSD_version for scandir(3) and alphasort(3) interface changes. Modified: stable/8/sys/sys/param.h Modified: stable/8/sys/sys/param.h ============================================================================== --- stable/8/sys/sys/param.h Sun Jan 24 12:35:36 2010 (r202921) +++ stable/8/sys/sys/param.h Sun Jan 24 12:37:30 2010 (r202922) @@ -58,7 +58,7 @@ * in the range 5 to 9. */ #undef __FreeBSD_version -#define __FreeBSD_version 800500 /* Master, propagated to newvers */ +#define __FreeBSD_version 800501 /* Master, propagated to newvers */ #ifndef LOCORE #include From owner-svn-src-stable@FreeBSD.ORG Sun Jan 24 14:05:56 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7B6AF106568B; Sun, 24 Jan 2010 14:05:56 +0000 (UTC) (envelope-from bz@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 67ED98FC08; Sun, 24 Jan 2010 14:05:56 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0OE5uAj049487; Sun, 24 Jan 2010 14:05:56 GMT (envelope-from bz@svn.freebsd.org) Received: (from bz@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0OE5u9m049481; Sun, 24 Jan 2010 14:05:56 GMT (envelope-from bz@svn.freebsd.org) Message-Id: <201001241405.o0OE5u9m049481@svn.freebsd.org> From: "Bjoern A. Zeeb" Date: Sun, 24 Jan 2010 14:05:56 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org X-SVN-Group: stable-7 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202924 - in stable/7: sys/kern sys/netinet sys/netinet6 sys/sys usr.sbin/jail X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Jan 2010 14:05:56 -0000 Author: bz Date: Sun Jan 24 14:05:56 2010 New Revision: 202924 URL: http://svn.freebsd.org/changeset/base/202924 Log: MFC r202468: Add security.jail.ip4_saddrsel/ip6_nosaddrsel sysctls to control whether to use source address selection (default) or the primary jail address for unbound outgoing connections. This is intended to be used by people upgrading from single-IP jails to multi-IP jails but not having to change firewall rules, application ACLs, ... but to force their connections (unless otherwise changed) to the primry jail IP they had been used for years, as well as for people prefering to implement similar policies. Note that for IPv6, if configured incorrectly, this might lead to scope violations, which single-IPv6 jails could as well, as by the design of jails. [1] Note that in contrast to FreeBSD 8.x and newer, where we have per-jail options, the sysctls are global for all jails. Reviewed by: jamie, hrs (ipv6 part) [for HEAD] Pointed out by: hrs [1] Tested by: Jase Thew (bazerka beardz.net) (IPv4) Approved by: re (kib) Modified: stable/7/sys/kern/kern_jail.c stable/7/sys/netinet/in_pcb.c stable/7/sys/netinet6/in6_src.c stable/7/sys/sys/jail.h stable/7/usr.sbin/jail/jail.8 Directory Properties: stable/7/sys/ (props changed) stable/7/sys/cddl/contrib/opensolaris/ (props changed) stable/7/sys/contrib/dev/acpica/ (props changed) stable/7/sys/contrib/pf/ (props changed) stable/7/usr.sbin/jail/ (props changed) Modified: stable/7/sys/kern/kern_jail.c ============================================================================== --- stable/7/sys/kern/kern_jail.c Sun Jan 24 14:04:38 2010 (r202923) +++ stable/7/sys/kern/kern_jail.c Sun Jan 24 14:05:56 2010 (r202924) @@ -95,6 +95,22 @@ SYSCTL_INT(_security_jail, OID_AUTO, all &jail_allow_raw_sockets, 0, "Prison root can create raw sockets"); +#ifdef INET +static int jail_ip4_saddrsel = 1; +SYSCTL_INT(_security_jail, OID_AUTO, ip4_saddrsel, CTLFLAG_RW, + &jail_ip4_saddrsel, 0, + "Do (not) use IPv4 source address selection rather than the " + "primary jail IPv4 address."); +#endif + +#ifdef INET6 +static int jail_ip6_saddrsel = 1; +SYSCTL_INT(_security_jail, OID_AUTO, ip6_saddrsel, CTLFLAG_RW, + &jail_ip6_saddrsel, 0, + "Do (not) use IPv6 source address selection rather than the " + "primary jail IPv6 address."); +#endif + int jail_chflags_allowed = 0; SYSCTL_INT(_security_jail, OID_AUTO, chflags_allowed, CTLFLAG_RW, &jail_chflags_allowed, 0, @@ -867,6 +883,39 @@ prison_get_ip4(struct ucred *cred, struc } /* + * Return 1 if we should do proper source address selection or are not jailed. + * We will return 0 if we should bypass source address selection in favour + * of the primary jail IPv4 address. Only in this case *ia will be updated and + * returned in NBO. + * Return EAFNOSUPPORT, in case this jail does not allow IPv4. + */ +int +prison_saddrsel_ip4(struct ucred *cred, struct in_addr *ia) +{ + struct in_addr lia; + int error; + + KASSERT(cred != NULL, ("%s: cred is NULL", __func__)); + KASSERT(ia != NULL, ("%s: ia is NULL", __func__)); + + if (!jailed(cred)) + return (1); + + if (jail_ip4_saddrsel != 0) + return (1); + + lia.s_addr = INADDR_ANY; + error = prison_get_ip4(cred, &lia); + if (error) + return (error); + if (lia.s_addr == INADDR_ANY) + return (1); + + ia->s_addr = lia.s_addr; + return (0); +} + +/* * Make sure our (source) address is set to something meaningful to this * jail. * @@ -1013,6 +1062,39 @@ prison_get_ip6(struct ucred *cred, struc } /* + * Return 1 if we should do proper source address selection or are not jailed. + * We will return 0 if we should bypass source address selection in favour + * of the primary jail IPv6 address. Only in this case *ia will be updated and + * returned in NBO. + * Return EAFNOSUPPORT, in case this jail does not allow IPv6. + */ +int +prison_saddrsel_ip6(struct ucred *cred, struct in6_addr *ia6) +{ + struct in6_addr lia6; + int error; + + KASSERT(cred != NULL, ("%s: cred is NULL", __func__)); + KASSERT(ia6 != NULL, ("%s: ia6 is NULL", __func__)); + + if (!jailed(cred)) + return (1); + + if (jail_ip6_saddrsel != 0) + return (1); + + lia6 = in6addr_any; + error = prison_get_ip6(cred, &lia6); + if (error) + return (error); + if (IN6_IS_ADDR_UNSPECIFIED(&lia6)) + return (1); + + bcopy(&lia6, ia6, sizeof(struct in6_addr)); + return (0); +} + +/* * Make sure our (source) address is set to something meaningful to this jail. * * v6only should be set based on (inp->inp_flags & IN6P_IPV6_V6ONLY != 0) Modified: stable/7/sys/netinet/in_pcb.c ============================================================================== --- stable/7/sys/netinet/in_pcb.c Sun Jan 24 14:04:38 2010 (r202923) +++ stable/7/sys/netinet/in_pcb.c Sun Jan 24 14:05:56 2010 (r202924) @@ -552,6 +552,13 @@ in_pcbladdr(struct inpcb *inp, struct in KASSERT(laddr != NULL, ("%s: laddr NULL", __func__)); + /* + * Bypass source address selection and use the primary jail IP + * if requested. + */ + if (cred != NULL && !prison_saddrsel_ip4(cred, laddr)) + return (0); + error = 0; ia = NULL; bzero(&sro, sizeof(sro)); Modified: stable/7/sys/netinet6/in6_src.c ============================================================================== --- stable/7/sys/netinet6/in6_src.c Sun Jan 24 14:04:38 2010 (r202923) +++ stable/7/sys/netinet6/in6_src.c Sun Jan 24 14:05:56 2010 (r202924) @@ -258,6 +258,13 @@ in6_selectsrc(struct sockaddr_in6 *dstso } /* + * Bypass source address selection and use the primary jail IP + * if requested. + */ + if (cred != NULL && !prison_saddrsel_ip6(cred, srcp)) + return (0); + + /* * If the address is not specified, choose the best one based on * the outgoing interface and the destination address. */ Modified: stable/7/sys/sys/jail.h ============================================================================== --- stable/7/sys/sys/jail.h Sun Jan 24 14:04:38 2010 (r202923) +++ stable/7/sys/sys/jail.h Sun Jan 24 14:05:56 2010 (r202924) @@ -201,11 +201,13 @@ int prison_get_ip4(struct ucred *cred, s int prison_local_ip4(struct ucred *cred, struct in_addr *ia); int prison_remote_ip4(struct ucred *cred, struct in_addr *ia); int prison_check_ip4(struct ucred *cred, struct in_addr *ia); +int prison_saddrsel_ip4(struct ucred *, struct in_addr *); #ifdef INET6 int prison_get_ip6(struct ucred *, struct in6_addr *); int prison_local_ip6(struct ucred *, struct in6_addr *, int); int prison_remote_ip6(struct ucred *, struct in6_addr *); int prison_check_ip6(struct ucred *, struct in6_addr *); +int prison_saddrsel_ip6(struct ucred *, struct in6_addr *); #endif int prison_check_af(struct ucred *cred, int af); int prison_if(struct ucred *cred, struct sockaddr *sa); Modified: stable/7/usr.sbin/jail/jail.8 ============================================================================== --- stable/7/usr.sbin/jail/jail.8 Sun Jan 24 14:04:38 2010 (r202923) +++ stable/7/usr.sbin/jail/jail.8 Sun Jan 24 14:05:56 2010 (r202924) @@ -33,7 +33,7 @@ .\" .\" $FreeBSD$ .\" -.Dd January 24, 2009 +.Dd January 17, 2010 .Dt JAIL 8 .Os .Sh NAME @@ -532,6 +532,15 @@ and interact with various network subsys where privileged access to jails is given out to untrusted parties. As such, by default this option is disabled. +.It Va security.jail.ip4_saddrsel +This flag changes how IPv4 source address selection works and can disable +it for all prisons in favour of forcing the primary IPv4 address of each +jail to be used for unbound outgoing connections. +Source address selection is enabled by default for all jails. +.It Va security.jail.ip6_saddrsel +IPv6 equivalent to the +.Va security.jail.ip4_saddrsel +option. .It Va security.jail.enforce_statfs This MIB entry determines which information processes in a jail are able to get about mount-points. From owner-svn-src-stable@FreeBSD.ORG Sun Jan 24 14:30:58 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 253F31065676; Sun, 24 Jan 2010 14:30:58 +0000 (UTC) (envelope-from ed@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 13D578FC12; Sun, 24 Jan 2010 14:30:58 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0OEUvDu055289; Sun, 24 Jan 2010 14:30:57 GMT (envelope-from ed@svn.freebsd.org) Received: (from ed@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0OEUvbO055287; Sun, 24 Jan 2010 14:30:57 GMT (envelope-from ed@svn.freebsd.org) Message-Id: <201001241430.o0OEUvbO055287@svn.freebsd.org> From: Ed Schouten Date: Sun, 24 Jan 2010 14:30:57 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org X-SVN-Group: stable-8 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202929 - stable/8/lib/libutil X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Jan 2010 14:30:58 -0000 Author: ed Date: Sun Jan 24 14:30:57 2010 New Revision: 202929 URL: http://svn.freebsd.org/changeset/base/202929 Log: MFC r202500: Fix a regression that was introduced in r191882. I changed login_tty() to only work when the application is not a session leader yet. This works fine for applications in the base system, but it turns out various applications call this function after daemonizing, which means they already use their own session. If setsid() fails, just call tcsetsid() on the current session. tcsetsid() will already perform proper security checks. Reported by: Oliver Lehmann Modified: stable/8/lib/libutil/login_tty.c Directory Properties: stable/8/lib/libutil/ (props changed) Modified: stable/8/lib/libutil/login_tty.c ============================================================================== --- stable/8/lib/libutil/login_tty.c Sun Jan 24 14:29:40 2010 (r202928) +++ stable/8/lib/libutil/login_tty.c Sun Jan 24 14:30:57 2010 (r202929) @@ -50,7 +50,7 @@ login_tty(int fd) s = setsid(); if (s == -1) - return (-1); + s = getsid(0); if (tcsetsid(fd, s) == -1) return (-1); (void) dup2(fd, 0); From owner-svn-src-stable@FreeBSD.ORG Sun Jan 24 14:58:49 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C27C51065693; Sun, 24 Jan 2010 14:58:49 +0000 (UTC) (envelope-from fjoe@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id B0C788FC21; Sun, 24 Jan 2010 14:58:49 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0OEwnHM061555; Sun, 24 Jan 2010 14:58:49 GMT (envelope-from fjoe@svn.freebsd.org) Received: (from fjoe@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0OEwnQm061553; Sun, 24 Jan 2010 14:58:49 GMT (envelope-from fjoe@svn.freebsd.org) Message-Id: <201001241458.o0OEwnQm061553@svn.freebsd.org> From: Max Khon Date: Sun, 24 Jan 2010 14:58:49 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org X-SVN-Group: stable-7 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202932 - stable/7/sys/netgraph X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Jan 2010 14:58:49 -0000 Author: fjoe Date: Sun Jan 24 14:58:49 2010 New Revision: 202932 URL: http://svn.freebsd.org/changeset/base/202932 Log: MFC rev. 201924: Send link state change control messages to "orphans" hook as well. Approved by: re (kib) Modified: stable/7/sys/netgraph/ng_ether.c Directory Properties: stable/7/sys/ (props changed) stable/7/sys/cddl/contrib/opensolaris/ (props changed) stable/7/sys/contrib/dev/acpica/ (props changed) stable/7/sys/contrib/pf/ (props changed) Modified: stable/7/sys/netgraph/ng_ether.c ============================================================================== --- stable/7/sys/netgraph/ng_ether.c Sun Jan 24 14:57:54 2010 (r202931) +++ stable/7/sys/netgraph/ng_ether.c Sun Jan 24 14:58:49 2010 (r202932) @@ -343,9 +343,6 @@ ng_ether_link_state(struct ifnet *ifp, i struct ng_mesg *msg; int cmd, dummy_error = 0; - if (priv->lower == NULL) - return; - if (state == LINK_STATE_UP) cmd = NGM_LINK_IS_UP; else if (state == LINK_STATE_DOWN) @@ -353,9 +350,16 @@ ng_ether_link_state(struct ifnet *ifp, i else return; - NG_MKMESSAGE(msg, NGM_FLOW_COOKIE, cmd, 0, M_NOWAIT); - if (msg != NULL) - NG_SEND_MSG_HOOK(dummy_error, node, msg, priv->lower, 0); + if (priv->lower != NULL) { + NG_MKMESSAGE(msg, NGM_FLOW_COOKIE, cmd, 0, M_NOWAIT); + if (msg != NULL) + NG_SEND_MSG_HOOK(dummy_error, node, msg, priv->lower, 0); + } + if (priv->orphan != NULL) { + NG_MKMESSAGE(msg, NGM_FLOW_COOKIE, cmd, 0, M_NOWAIT); + if (msg != NULL) + NG_SEND_MSG_HOOK(dummy_error, node, msg, priv->orphan, 0); + } } /****************************************************************** From owner-svn-src-stable@FreeBSD.ORG Sun Jan 24 16:58:21 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 380601065693; Sun, 24 Jan 2010 16:58:21 +0000 (UTC) (envelope-from fjoe@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 0C2508FC2B; Sun, 24 Jan 2010 16:58:21 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0OGwKgb087940; Sun, 24 Jan 2010 16:58:20 GMT (envelope-from fjoe@svn.freebsd.org) Received: (from fjoe@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0OGwKBV087939; Sun, 24 Jan 2010 16:58:20 GMT (envelope-from fjoe@svn.freebsd.org) Message-Id: <201001241658.o0OGwKBV087939@svn.freebsd.org> From: Max Khon Date: Sun, 24 Jan 2010 16:58:20 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org X-SVN-Group: stable-8 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202936 - in stable/8/sys: . amd64/include/xen cddl/contrib/opensolaris contrib/dev/acpica contrib/pf dev/xen/xenpci X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Jan 2010 16:58:21 -0000 Author: fjoe Date: Sun Jan 24 16:58:20 2010 New Revision: 202936 URL: http://svn.freebsd.org/changeset/base/202936 Log: Record rev. 201924 MFC. Modified: Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) stable/8/sys/dev/xen/xenpci/ (props changed) From owner-svn-src-stable@FreeBSD.ORG Sun Jan 24 16:59:05 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E78301065692; Sun, 24 Jan 2010 16:59:04 +0000 (UTC) (envelope-from ru@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id D520B8FC2C; Sun, 24 Jan 2010 16:59:04 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0OGx4xT088147; Sun, 24 Jan 2010 16:59:04 GMT (envelope-from ru@svn.freebsd.org) Received: (from ru@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0OGx4De088144; Sun, 24 Jan 2010 16:59:04 GMT (envelope-from ru@svn.freebsd.org) Message-Id: <201001241659.o0OGx4De088144@svn.freebsd.org> From: Ruslan Ermilov Date: Sun, 24 Jan 2010 16:59:04 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org X-SVN-Group: stable-7 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202937 - in stable/7: etc/rc.d share/man/man5 X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Jan 2010 16:59:05 -0000 Author: ru Date: Sun Jan 24 16:59:04 2010 New Revision: 202937 URL: http://svn.freebsd.org/changeset/base/202937 Log: MFC: r191620: Added (pre|post)(start|stop) jail hooks. PR: 143137 Approved by: re (bz) Modified: stable/7/etc/rc.d/jail stable/7/share/man/man5/rc.conf.5 (contents, props changed) Directory Properties: stable/7/etc/ (props changed) stable/7/share/man/man5/ (props changed) Modified: stable/7/etc/rc.d/jail ============================================================================== --- stable/7/etc/rc.d/jail Sun Jan 24 16:58:20 2010 (r202936) +++ stable/7/etc/rc.d/jail Sun Jan 24 16:59:04 2010 (r202937) @@ -41,6 +41,14 @@ init_variables() eval _ip=\"\$jail_${_j}_ip\" eval _interface=\"\${jail_${_j}_interface:-${jail_interface}}\" eval _exec=\"\$jail_${_j}_exec\" + + i=0 + while : ; do + eval _exec_prestart${i}=\"\${jail_${_j}_exec_prestart${i}:-\${jail_exec_prestart${i}}}\" + [ -z "$(eval echo \"\$_exec_prestart${i}\")" ] && break + i=$((i + 1)) + done + eval _exec_start=\"\${jail_${_j}_exec_start:-${jail_exec_start}}\" i=1 @@ -49,8 +57,30 @@ init_variables() [ -z "$(eval echo \"\$_exec_afterstart${i}\")" ] && break i=$((i + 1)) done - + + i=0 + while : ; do + eval _exec_poststart${i}=\"\${jail_${_j}_exec_poststart${i}:-\${jail_exec_poststart${i}}}\" + [ -z "$(eval echo \"\$_exec_poststart${i}\")" ] && break + i=$((i + 1)) + done + + i=0 + while : ; do + eval _exec_prestop${i}=\"\${jail_${_j}_exec_prestop${i}:-\${jail_exec_prestop${i}}}\" + [ -z "$(eval echo \"\$_exec_prestop${i}\")" ] && break + i=$((i + 1)) + done + eval _exec_stop=\"\${jail_${_j}_exec_stop:-${jail_exec_stop}}\" + + i=0 + while : ; do + eval _exec_poststop${i}=\"\${jail_${_j}_exec_poststop${i}:-\${jail_exec_poststop${i}}}\" + [ -z "$(eval echo \"\$_exec_poststop${i}\")" ] && break + i=$((i + 1)) + done + if [ -n "${_exec}" ]; then # simple/backward-compatible execution _exec_start="${_exec}" @@ -102,9 +132,20 @@ init_variables() debug "$_j procdir: $_procdir" debug "$_j ruleset: $_ruleset" debug "$_j fstab: $_fstab" - debug "$_j exec start: $_exec_start" debug "$_j consolelog: $_consolelog" + i=0 + while : ; do + eval out=\"\${_exec_prestart${i}:-''}\" + if [ -z "$out" ]; then + break + fi + debug "$_j exec pre-start #${i}: ${out}" + i=$((i + 1)) + done + + debug "$_j exec start: $_exec_start" + i=1 while [ true ]; do eval out=\"\${_exec_afterstart${i}:-''}\" @@ -117,7 +158,38 @@ init_variables() i=$((i + 1)) done + i=0 + while : ; do + eval out=\"\${_exec_poststart${i}:-''}\" + if [ -z "$out" ]; then + break + fi + debug "$_j exec post-start #${i}: ${out}" + i=$((i + 1)) + done + + i=0 + while : ; do + eval out=\"\${_exec_prestop${i}:-''}\" + if [ -z "$out" ]; then + break + fi + debug "$_j exec pre-stop #${i}: ${out}" + i=$((i + 1)) + done + debug "$_j exec stop: $_exec_stop" + + i=0 + while : ; do + eval out=\"\${_exec_poststop${i}:-''}\" + if [ -z "$out" ]; then + break + fi + debug "$_j exec post-stop #${i}: ${out}" + i=$((i + 1)) + done + debug "$_j flags: $_flags" debug "$_j consolelog: $_consolelog" @@ -555,6 +627,15 @@ jail_start() fi fi _tmp_jail=${_tmp_dir}/jail.$$ + + i=0 + while : ; do + eval out=\"\${_exec_prestart${i}:-''}\" + [ -z "$out" ] && break + ${out} + i=$((i + 1)) + done + eval ${_setfib} jail ${_flags} -i ${_rootdir} ${_hostname} \ \"${_addrl}\" ${_exec_start} > ${_tmp_jail} 2>&1 @@ -575,6 +656,14 @@ jail_start() echo -n " $_hostname" tail +2 ${_tmp_jail} >${_consolelog} echo ${_jail_id} > /var/run/jail_${_jail}.id + + i=0 + while : ; do + eval out=\"\${_exec_poststart${i}:-''}\" + [ -z "$out" ] && break + ${out} + i=$((i + 1)) + done else jail_umount_fs jail_ips "del" @@ -596,6 +685,15 @@ jail_stop() _jail_id=$(cat /var/run/jail_${_jail}.id) if [ ! -z "${_jail_id}" ]; then init_variables $_jail + + i=0 + while : ; do + eval out=\"\${_exec_prestop${i}:-''}\" + [ -z "$out" ] && break + ${out} + i=$((i + 1)) + done + if [ -n "${_exec_stop}" ]; then eval env -i /usr/sbin/jexec ${_jail_id} ${_exec_stop} \ >> ${_consolelog} 2>&1 @@ -605,6 +703,14 @@ jail_stop() killall -j ${_jail_id} -KILL > /dev/null 2>&1 jail_umount_fs echo -n " $_hostname" + + i=0 + while : ; do + eval out=\"\${_exec_poststop${i}:-''}\" + [ -z "$out" ] && break + ${out} + i=$((i + 1)) + done fi jail_ips "del" rm /var/run/jail_${_jail}.id Modified: stable/7/share/man/man5/rc.conf.5 ============================================================================== --- stable/7/share/man/man5/rc.conf.5 Sun Jan 24 16:58:20 2010 (r202936) +++ stable/7/share/man/man5/rc.conf.5 Sun Jan 24 16:59:04 2010 (r202937) @@ -3455,6 +3455,13 @@ to .Dq Li YES by default for every jail in .Va jail_list . +.It Va jail_exec_prestart Ns Aq Ar N +.Pq Vt str +Unset by default. +When set, use as default value for +.Va jail_ Ns Ao Ar jname Ac Ns Va _exec_prestart Ns Aq Ar N +for every jail in +.Va jail_list . .It Va jail_exec_start .Pq Vt str Unset by default. @@ -3469,12 +3476,33 @@ When set, use as default value for .Va jail_ Ns Ao Ar jname Ac Ns Va _exec_afterstart Ns Aq Ar N for every jail in .Va jail_list . +.It Va jail_exec_poststart Ns Aq Ar N +.Pq Vt str +Unset by default. +When set, use as default value for +.Va jail_ Ns Ao Ar jname Ac Ns Va _exec_poststart Ns Aq Ar N +for every jail in +.Va jail_list . +.It Va jail_exec_prestop Ns Aq Ar N +.Pq Vt str +Unset by default. +When set, use as default value for +.Va jail_ Ns Ao Ar jname Ac Ns Va _exec_prestop Ns Aq Ar N +for every jail in +.Va jail_list . .It Va jail_exec_stop Unset by default. When set, use as default value for .Va jail_ Ns Ao Ar jname Ac Ns Va _exec_stop for every jail in .Va jail_list . +.It Va jail_exec_poststop Ns Aq Ar N +.Pq Vt str +Unset by default. +When set, use as default value for +.Va jail_ Ns Ao Ar jname Ac Ns Va _exec_poststop Ns Aq Ar N +for every jail in +.Va jail_list . .It Va jail_ Ns Ao Ar jname Ac Ns Va _rootdir .Pq Vt str Unset by default. @@ -3589,27 +3617,68 @@ When set to mount the process file system inside jail .Ar jname at jail startup. +.It Va jail_ Ns Ao Ar jname Ac Ns Va _exec_prestart Ns Aq Ar N +.Pq Vt str +Unset by default. +This is the command run as +.Ar N Ns +th command +before jail startup, where +.Ar N +is 0, 1, and so on. +It is run outside the jail. .It Va jail_ Ns Ao Ar jname Ac Ns Va _exec_start .Pq Vt str Set to .Dq Li /bin/sh /etc/rc by default. -This is the command executed at jail startup. +This is the command executed in a jail at jail startup. .It Va jail_ Ns Ao Ar jname Ac Ns Va _exec_afterstart Ns Aq Ar N .Pq Vt str Unset by default. This is the command run as .Ar N Ns th command +in a jail after jail startup, where .Ar N is 1, 2, and so on. +.It Va jail_ Ns Ao Ar jname Ac Ns Va _exec_poststart Ns Aq Ar N +.Pq Vt str +Unset by default. +This is the command run as +.Ar N Ns +th command +after jail startup, where +.Ar N +is 0, 1, and so on. +It is run outside the jail. +.It Va jail_ Ns Ao Ar jname Ac Ns Va _exec_prestop Ns Aq Ar N +.Pq Vt str +Unset by default. +This is the command run as +.Ar N Ns +th command +before jail shutdown, where +.Ar N +is 0, 1, and so on. +It is run outside the jail. .It Va jail_ Ns Ao Ar jname Ac Ns Va _exec_stop .Pq Vt str Set to .Dq Li /bin/sh /etc/rc.shutdown by default. -This is the command executed at jail shutdown. +This is the command executed in a jail at jail shutdown. +.It Va jail_ Ns Ao Ar jname Ac Ns Va _exec_poststop Ns Aq Ar N +.Pq Vt str +Unset by default. +This is the command run as +.Ar N Ns +th command +after jail shutdown, where +.Ar N +is 0, 1, and so on. +It is run outside the jail. .It Va jail_set_hostname_allow .Pq Vt bool If set to From owner-svn-src-stable@FreeBSD.ORG Sun Jan 24 17:00:22 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 68C751065670; Sun, 24 Jan 2010 17:00:22 +0000 (UTC) (envelope-from fjoe@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 3CEFE8FC15; Sun, 24 Jan 2010 17:00:22 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0OH0MlD088485; Sun, 24 Jan 2010 17:00:22 GMT (envelope-from fjoe@svn.freebsd.org) Received: (from fjoe@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0OH0M9t088484; Sun, 24 Jan 2010 17:00:22 GMT (envelope-from fjoe@svn.freebsd.org) Message-Id: <201001241700.o0OH0M9t088484@svn.freebsd.org> From: Max Khon Date: Sun, 24 Jan 2010 17:00:22 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org X-SVN-Group: stable-8 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202938 - in stable/8/sys: . amd64/include/xen cddl/contrib/opensolaris contrib/dev/acpica contrib/pf dev/xen/xenpci X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Jan 2010 17:00:22 -0000 Author: fjoe Date: Sun Jan 24 17:00:21 2010 New Revision: 202938 URL: http://svn.freebsd.org/changeset/base/202938 Log: Record rev. 198277 MFC. Modified: Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) stable/8/sys/dev/xen/xenpci/ (props changed) From owner-svn-src-stable@FreeBSD.ORG Sun Jan 24 18:18:53 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 476EC1065693; Sun, 24 Jan 2010 18:18:53 +0000 (UTC) (envelope-from bz@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 358A68FC1B; Sun, 24 Jan 2010 18:18:53 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0OIIrD3005894; Sun, 24 Jan 2010 18:18:53 GMT (envelope-from bz@svn.freebsd.org) Received: (from bz@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0OIIrOK005891; Sun, 24 Jan 2010 18:18:53 GMT (envelope-from bz@svn.freebsd.org) Message-Id: <201001241818.o0OIIrOK005891@svn.freebsd.org> From: "Bjoern A. Zeeb" Date: Sun, 24 Jan 2010 18:18:53 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org X-SVN-Group: stable-7 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202941 - in stable/7/sys: netinet netinet6 X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Jan 2010 18:18:53 -0000 Author: bz Date: Sun Jan 24 18:18:52 2010 New Revision: 202941 URL: http://svn.freebsd.org/changeset/base/202941 Log: MFC r202469: Garbage collect references to the no longer implemented tcp_fasttimo(). Approved by: re (kib) Modified: stable/7/sys/netinet/tcp_var.h stable/7/sys/netinet6/in6_proto.c Directory Properties: stable/7/sys/ (props changed) stable/7/sys/cddl/contrib/opensolaris/ (props changed) stable/7/sys/contrib/dev/acpica/ (props changed) stable/7/sys/contrib/pf/ (props changed) Modified: stable/7/sys/netinet/tcp_var.h ============================================================================== --- stable/7/sys/netinet/tcp_var.h Sun Jan 24 18:16:38 2010 (r202940) +++ stable/7/sys/netinet/tcp_var.h Sun Jan 24 18:18:52 2010 (r202941) @@ -534,7 +534,6 @@ int tcp_ctloutput(struct socket *, stru struct tcpcb * tcp_drop(struct tcpcb *, int); void tcp_drain(void); -void tcp_fasttimo(void); void tcp_init(void); void tcp_fini(void *); char *tcp_log_addrs(struct in_conninfo *, struct tcphdr *, void *, Modified: stable/7/sys/netinet6/in6_proto.c ============================================================================== --- stable/7/sys/netinet6/in6_proto.c Sun Jan 24 18:16:38 2010 (r202940) +++ stable/7/sys/netinet6/in6_proto.c Sun Jan 24 18:18:52 2010 (r202941) @@ -164,7 +164,6 @@ struct ip6protosw inet6sw[] = { .pr_ctloutput = tcp_ctloutput, #ifndef INET /* don't call initialization and timeout routines twice */ .pr_init = tcp_init, - .pr_fasttimo = tcp_fasttimo, .pr_slowtimo = tcp_slowtimo, #endif .pr_drain = tcp_drain, From owner-svn-src-stable@FreeBSD.ORG Sun Jan 24 19:36:43 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9943A106568B; Sun, 24 Jan 2010 19:36:43 +0000 (UTC) (envelope-from bz@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 6D1B98FC15; Sun, 24 Jan 2010 19:36:43 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0OJah7X023293; Sun, 24 Jan 2010 19:36:43 GMT (envelope-from bz@svn.freebsd.org) Received: (from bz@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0OJahLs023290; Sun, 24 Jan 2010 19:36:43 GMT (envelope-from bz@svn.freebsd.org) Message-Id: <201001241936.o0OJahLs023290@svn.freebsd.org> From: "Bjoern A. Zeeb" Date: Sun, 24 Jan 2010 19:36:43 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-6@freebsd.org X-SVN-Group: stable-6 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202946 - in stable/6/sys: netinet netinet6 X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Jan 2010 19:36:43 -0000 Author: bz Date: Sun Jan 24 19:36:43 2010 New Revision: 202946 URL: http://svn.freebsd.org/changeset/base/202946 Log: MFC r202469: Garbage collect references to the no longer implemented tcp_fasttimo(). Modified: stable/6/sys/netinet/tcp_var.h stable/6/sys/netinet6/in6_proto.c Directory Properties: stable/6/sys/ (props changed) stable/6/sys/contrib/pf/ (props changed) stable/6/sys/dev/cxgb/ (props changed) Modified: stable/6/sys/netinet/tcp_var.h ============================================================================== --- stable/6/sys/netinet/tcp_var.h Sun Jan 24 19:23:07 2010 (r202945) +++ stable/6/sys/netinet/tcp_var.h Sun Jan 24 19:36:43 2010 (r202946) @@ -526,7 +526,6 @@ int tcp_ctloutput(struct socket *, stru struct tcpcb * tcp_drop(struct tcpcb *, int); void tcp_drain(void); -void tcp_fasttimo(void); void tcp_init(void); void tcp_fini(void *); void tcp_reass_init(void); Modified: stable/6/sys/netinet6/in6_proto.c ============================================================================== --- stable/6/sys/netinet6/in6_proto.c Sun Jan 24 19:23:07 2010 (r202945) +++ stable/6/sys/netinet6/in6_proto.c Sun Jan 24 19:36:43 2010 (r202946) @@ -182,7 +182,6 @@ struct ip6protosw inet6sw[] = { .pr_ctloutput = tcp_ctloutput, #ifndef INET /* don't call initialization and timeout routines twice */ .pr_init = tcp_init, - .pr_fasttimo = tcp_fasttimo, .pr_slowtimo = tcp_slowtimo, #endif .pr_drain = tcp_drain, From owner-svn-src-stable@FreeBSD.ORG Sun Jan 24 20:15:59 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E4117106566B; Sun, 24 Jan 2010 20:15:59 +0000 (UTC) (envelope-from das@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id D27EF8FC0C; Sun, 24 Jan 2010 20:15:59 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0OKFxKW032002; Sun, 24 Jan 2010 20:15:59 GMT (envelope-from das@svn.freebsd.org) Received: (from das@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0OKFx3U032000; Sun, 24 Jan 2010 20:15:59 GMT (envelope-from das@svn.freebsd.org) Message-Id: <201001242015.o0OKFx3U032000@svn.freebsd.org> From: David Schultz Date: Sun, 24 Jan 2010 20:15:59 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org X-SVN-Group: stable-8 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202947 - stable/8/lib/libc/stdio X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Jan 2010 20:16:00 -0000 Author: das Date: Sun Jan 24 20:15:59 2010 New Revision: 202947 URL: http://svn.freebsd.org/changeset/base/202947 Log: MFC r197752: Better glibc compatibility for getline/getdelim: - Tolerate applications that pass a NULL pointer for the buffer and claim that the capacity of the buffer is nonzero. - If an application passes in a non-NULL buffer pointer and claims the buffer has zero capacity, we should free (well, realloc) it anyway. It could have been obtained from malloc(0), so failing to free it would be a small memory leak. Modified: stable/8/lib/libc/stdio/getdelim.c Modified: stable/8/lib/libc/stdio/getdelim.c ============================================================================== --- stable/8/lib/libc/stdio/getdelim.c Sun Jan 24 19:36:43 2010 (r202946) +++ stable/8/lib/libc/stdio/getdelim.c Sun Jan 24 20:15:59 2010 (r202947) @@ -120,8 +120,8 @@ getdelim(char ** __restrict linep, size_ goto error; } - if (*linecapp == 0) - *linep = NULL; + if (*linep == NULL) + *linecapp = 0; if (fp->_r <= 0 && __srefill(fp)) { /* If fp is at EOF already, we just need space for the NUL. */ From owner-svn-src-stable@FreeBSD.ORG Sun Jan 24 21:17:07 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 6A18E106566C; Sun, 24 Jan 2010 21:17:07 +0000 (UTC) (envelope-from gavin@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 3FF228FC12; Sun, 24 Jan 2010 21:17:07 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0OLH7hb045624; Sun, 24 Jan 2010 21:17:07 GMT (envelope-from gavin@svn.freebsd.org) Received: (from gavin@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0OLH717045623; Sun, 24 Jan 2010 21:17:07 GMT (envelope-from gavin@svn.freebsd.org) Message-Id: <201001242117.o0OLH717045623@svn.freebsd.org> From: Gavin Atkinson Date: Sun, 24 Jan 2010 21:17:07 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org X-SVN-Group: stable-8 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202949 - in stable/8/etc: . rc.d X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Jan 2010 21:17:07 -0000 Author: gavin Date: Sun Jan 24 21:17:06 2010 New Revision: 202949 URL: http://svn.freebsd.org/changeset/base/202949 Log: Fix mergeinfo after r202464, which was merged to etc/rc.d rather than etc Approved by: ed (mentor, implicit) Modified: Directory Properties: stable/8/etc/ (props changed) stable/8/etc/rc.d/ (props changed) From owner-svn-src-stable@FreeBSD.ORG Sun Jan 24 22:01:04 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7D676106566C; Sun, 24 Jan 2010 22:01:04 +0000 (UTC) (envelope-from gavin@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 6B7638FC15; Sun, 24 Jan 2010 22:01:04 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0OM14QB055312; Sun, 24 Jan 2010 22:01:04 GMT (envelope-from gavin@svn.freebsd.org) Received: (from gavin@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0OM14Su055310; Sun, 24 Jan 2010 22:01:04 GMT (envelope-from gavin@svn.freebsd.org) Message-Id: <201001242201.o0OM14Su055310@svn.freebsd.org> From: Gavin Atkinson Date: Sun, 24 Jan 2010 22:01:04 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org X-SVN-Group: stable-8 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202950 - stable/8/sys/dev/ae X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Jan 2010 22:01:04 -0000 Author: gavin Date: Sun Jan 24 22:01:04 2010 New Revision: 202950 URL: http://svn.freebsd.org/changeset/base/202950 Log: Merge r202000 from head: Don't panic on attach if we can't allocate ifp Approved by: ed (mentor, implicit) Modified: stable/8/sys/dev/ae/if_ae.c Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) stable/8/sys/dev/xen/xenpci/ (props changed) Modified: stable/8/sys/dev/ae/if_ae.c ============================================================================== --- stable/8/sys/dev/ae/if_ae.c Sun Jan 24 21:17:06 2010 (r202949) +++ stable/8/sys/dev/ae/if_ae.c Sun Jan 24 22:01:04 2010 (r202950) @@ -367,6 +367,7 @@ ae_attach(device_t dev) if (ifp == NULL) { device_printf(dev, "could not allocate ifnet structure.\n"); error = ENXIO; + goto fail; } ifp->if_softc = sc; From owner-svn-src-stable@FreeBSD.ORG Sun Jan 24 22:17:08 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7212B106566C; Sun, 24 Jan 2010 22:17:08 +0000 (UTC) (envelope-from tuexen@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 5EE168FC0A; Sun, 24 Jan 2010 22:17:08 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0OMH8Me058905; Sun, 24 Jan 2010 22:17:08 GMT (envelope-from tuexen@svn.freebsd.org) Received: (from tuexen@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0OMH8q5058898; Sun, 24 Jan 2010 22:17:08 GMT (envelope-from tuexen@svn.freebsd.org) Message-Id: <201001242217.o0OMH8q5058898@svn.freebsd.org> From: Michael Tuexen Date: Sun, 24 Jan 2010 22:17:08 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org X-SVN-Group: stable-8 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202951 - stable/8/sys/netinet X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Jan 2010 22:17:08 -0000 Author: tuexen Date: Sun Jan 24 22:17:08 2010 New Revision: 202951 URL: http://svn.freebsd.org/changeset/base/202951 Log: MFC 202449: Get rid of support of an old version of the SCTP-AUTH draft. Get rid of unused MD5 code. Modified: stable/8/sys/netinet/sctp_auth.c stable/8/sys/netinet/sctp_auth.h stable/8/sys/netinet/sctp_os_bsd.h stable/8/sys/netinet/sctp_output.c stable/8/sys/netinet/sctp_pcb.c stable/8/sys/netinet/sctp_uio.h Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) stable/8/sys/dev/xen/xenpci/ (props changed) Modified: stable/8/sys/netinet/sctp_auth.c ============================================================================== --- stable/8/sys/netinet/sctp_auth.c Sun Jan 24 22:01:04 2010 (r202950) +++ stable/8/sys/netinet/sctp_auth.c Sun Jan 24 22:17:08 2010 (r202951) @@ -456,21 +456,6 @@ sctp_compute_hashkey(sctp_key_t * key1, /* concatenate the keys */ if (sctp_compare_key(key1, key2) <= 0) { -#ifdef SCTP_AUTH_DRAFT_04 - /* key is key1 + shared + key2 */ - if (sctp_get_keylen(key1)) { - bcopy(key1->key, key_ptr, key1->keylen); - key_ptr += key1->keylen; - } - if (sctp_get_keylen(shared)) { - bcopy(shared->key, key_ptr, shared->keylen); - key_ptr += shared->keylen; - } - if (sctp_get_keylen(key2)) { - bcopy(key2->key, key_ptr, key2->keylen); - key_ptr += key2->keylen; - } -#else /* key is shared + key1 + key2 */ if (sctp_get_keylen(shared)) { bcopy(shared->key, key_ptr, shared->keylen); @@ -484,23 +469,7 @@ sctp_compute_hashkey(sctp_key_t * key1, bcopy(key2->key, key_ptr, key2->keylen); key_ptr += key2->keylen; } -#endif } else { -#ifdef SCTP_AUTH_DRAFT_04 - /* key is key2 + shared + key1 */ - if (sctp_get_keylen(key2)) { - bcopy(key2->key, key_ptr, key2->keylen); - key_ptr += key2->keylen; - } - if (sctp_get_keylen(shared)) { - bcopy(shared->key, key_ptr, shared->keylen); - key_ptr += shared->keylen; - } - if (sctp_get_keylen(key1)) { - bcopy(key1->key, key_ptr, key1->keylen); - key_ptr += key1->keylen; - } -#else /* key is shared + key2 + key1 */ if (sctp_get_keylen(shared)) { bcopy(shared->key, key_ptr, shared->keylen); @@ -514,7 +483,6 @@ sctp_compute_hashkey(sctp_key_t * key1, bcopy(key1->key, key_ptr, key1->keylen); key_ptr += key1->keylen; } -#endif } return (new_key); } @@ -739,7 +707,7 @@ sctp_auth_add_hmacid(sctp_hmaclist_t * l (hmac_id != SCTP_AUTH_HMAC_ID_SHA384) && (hmac_id != SCTP_AUTH_HMAC_ID_SHA512) && #endif - (hmac_id != SCTP_AUTH_HMAC_ID_MD5)) { + 1) { return (-1); } /* Now is it already in the list */ @@ -802,12 +770,6 @@ sctp_negotiate_hmacid(sctp_hmaclist_t * for (i = 0; i < peer->num_algo; i++) { for (j = 0; j < local->num_algo; j++) { if (peer->hmac[i] == local->hmac[j]) { -#ifndef SCTP_AUTH_DRAFT_04 - /* "skip" MD5 as it's been deprecated */ - if (peer->hmac[i] == SCTP_AUTH_HMAC_ID_MD5) - continue; -#endif - /* found the "best" one */ SCTPDBG(SCTP_DEBUG_AUTH1, "SCTP: negotiated peer HMAC id %u\n", @@ -911,8 +873,6 @@ sctp_get_hmac_digest_len(uint16_t hmac_a switch (hmac_algo) { case SCTP_AUTH_HMAC_ID_SHA1: return (SCTP_AUTH_DIGEST_LEN_SHA1); - case SCTP_AUTH_HMAC_ID_MD5: - return (SCTP_AUTH_DIGEST_LEN_MD5); #ifdef HAVE_SHA224 case SCTP_AUTH_HMAC_ID_SHA224: return (SCTP_AUTH_DIGEST_LEN_SHA224); @@ -936,7 +896,6 @@ sctp_get_hmac_block_len(uint16_t hmac_al { switch (hmac_algo) { case SCTP_AUTH_HMAC_ID_SHA1: - case SCTP_AUTH_HMAC_ID_MD5: #ifdef HAVE_SHA224 case SCTP_AUTH_HMAC_ID_SHA224: #endif @@ -962,9 +921,6 @@ sctp_hmac_init(uint16_t hmac_algo, sctp_ case SCTP_AUTH_HMAC_ID_SHA1: SHA1_Init(&ctx->sha1); break; - case SCTP_AUTH_HMAC_ID_MD5: - MD5_Init(&ctx->md5); - break; #ifdef HAVE_SHA224 case SCTP_AUTH_HMAC_ID_SHA224: break; @@ -995,9 +951,6 @@ sctp_hmac_update(uint16_t hmac_algo, sct case SCTP_AUTH_HMAC_ID_SHA1: SHA1_Update(&ctx->sha1, text, textlen); break; - case SCTP_AUTH_HMAC_ID_MD5: - MD5_Update(&ctx->md5, text, textlen); - break; #ifdef HAVE_SHA224 case SCTP_AUTH_HMAC_ID_SHA224: break; @@ -1028,9 +981,6 @@ sctp_hmac_final(uint16_t hmac_algo, sctp case SCTP_AUTH_HMAC_ID_SHA1: SHA1_Final(digest, &ctx->sha1); break; - case SCTP_AUTH_HMAC_ID_MD5: - MD5_Final(digest, &ctx->md5); - break; #ifdef HAVE_SHA224 case SCTP_AUTH_HMAC_ID_SHA224: break; @@ -1636,15 +1586,6 @@ sctp_auth_get_cookie_params(struct sctp_ (uint8_t *) & tmp_param); } /* concatenate the full random key */ -#ifdef SCTP_AUTH_DRAFT_04 - keylen = random_len; - new_key = sctp_alloc_key(keylen); - if (new_key != NULL) { - /* copy in the RANDOM */ - if (p_random != NULL) - bcopy(p_random->random_data, new_key->key, random_len); - } -#else keylen = sizeof(*p_random) + random_len + sizeof(*hmacs) + hmacs_len; if (chunks != NULL) { keylen += sizeof(*chunks) + num_chunks; @@ -1668,15 +1609,10 @@ sctp_auth_get_cookie_params(struct sctp_ sizeof(*hmacs) + hmacs_len); } } -#endif if (stcb->asoc.authinfo.random != NULL) sctp_free_key(stcb->asoc.authinfo.random); stcb->asoc.authinfo.random = new_key; stcb->asoc.authinfo.random_len = random_len; -#ifdef SCTP_AUTH_DRAFT_04 - /* don't include the chunks and hmacs for draft -04 */ - stcb->asoc.authinfo.random->keylen = random_len; -#endif sctp_clear_cachedkeys(stcb, stcb->asoc.authinfo.assoc_keyid); sctp_clear_cachedkeys(stcb, stcb->asoc.authinfo.recv_keyid); @@ -2143,11 +2079,6 @@ sctp_initialize_auth_params(struct sctp_ &stcb->asoc.shared_keys); /* now set the concatenated key (random + chunks + hmacs) */ -#ifdef SCTP_AUTH_DRAFT_04 - /* don't include the chunks and hmacs for draft -04 */ - keylen = random_len; - new_key = sctp_generate_random_key(keylen); -#else /* key includes parameter headers */ keylen = (3 * sizeof(struct sctp_paramhdr)) + random_len + chunks_len + hmacs_len; @@ -2188,436 +2119,8 @@ sctp_initialize_auth_params(struct sctp_ (void)sctp_serialize_hmaclist(stcb->asoc.local_hmacs, new_key->key + keylen); } -#endif if (stcb->asoc.authinfo.random != NULL) sctp_free_key(stcb->asoc.authinfo.random); stcb->asoc.authinfo.random = new_key; stcb->asoc.authinfo.random_len = random_len; } - - -#ifdef SCTP_HMAC_TEST -/* - * HMAC and key concatenation tests - */ -static void -sctp_print_digest(uint8_t * digest, uint32_t digestlen, const char *str) -{ - uint32_t i; - - printf("\n%s: 0x", str); - if (digest == NULL) - return; - - for (i = 0; i < digestlen; i++) - printf("%02x", digest[i]); -} - -static int -sctp_test_hmac(const char *str, uint16_t hmac_id, uint8_t * key, - uint32_t keylen, uint8_t * text, uint32_t textlen, - uint8_t * digest, uint32_t digestlen) -{ - uint8_t computed_digest[SCTP_AUTH_DIGEST_LEN_MAX]; - - printf("\n%s:", str); - sctp_hmac(hmac_id, key, keylen, text, textlen, computed_digest); - sctp_print_digest(digest, digestlen, "Expected digest"); - sctp_print_digest(computed_digest, digestlen, "Computed digest"); - if (memcmp(digest, computed_digest, digestlen) != 0) { - printf("\nFAILED"); - return (-1); - } else { - printf("\nPASSED"); - return (0); - } -} - - -/* - * RFC 2202: HMAC-SHA1 test cases - */ -void -sctp_test_hmac_sha1(void) -{ - uint8_t *digest; - uint8_t key[128]; - uint32_t keylen; - uint8_t text[128]; - uint32_t textlen; - uint32_t digestlen = 20; - int failed = 0; - - /*- - * test_case = 1 - * key = 0x0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b - * key_len = 20 - * data = "Hi There" - * data_len = 8 - * digest = 0xb617318655057264e28bc0b6fb378c8ef146be00 - */ - keylen = 20; - memset(key, 0x0b, keylen); - textlen = 8; - strcpy(text, "Hi There"); - digest = "\xb6\x17\x31\x86\x55\x05\x72\x64\xe2\x8b\xc0\xb6\xfb\x37\x8c\x8e\xf1\x46\xbe\x00"; - if (sctp_test_hmac("SHA1 test case 1", SCTP_AUTH_HMAC_ID_SHA1, key, keylen, - text, textlen, digest, digestlen) < 0) - failed++; - - /*- - * test_case = 2 - * key = "Jefe" - * key_len = 4 - * data = "what do ya want for nothing?" - * data_len = 28 - * digest = 0xeffcdf6ae5eb2fa2d27416d5f184df9c259a7c79 - */ - keylen = 4; - strcpy(key, "Jefe"); - textlen = 28; - strcpy(text, "what do ya want for nothing?"); - digest = "\xef\xfc\xdf\x6a\xe5\xeb\x2f\xa2\xd2\x74\x16\xd5\xf1\x84\xdf\x9c\x25\x9a\x7c\x79"; - if (sctp_test_hmac("SHA1 test case 2", SCTP_AUTH_HMAC_ID_SHA1, key, keylen, - text, textlen, digest, digestlen) < 0) - failed++; - - /*- - * test_case = 3 - * key = 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa - * key_len = 20 - * data = 0xdd repeated 50 times - * data_len = 50 - * digest = 0x125d7342b9ac11cd91a39af48aa17b4f63f175d3 - */ - keylen = 20; - memset(key, 0xaa, keylen); - textlen = 50; - memset(text, 0xdd, textlen); - digest = "\x12\x5d\x73\x42\xb9\xac\x11\xcd\x91\xa3\x9a\xf4\x8a\xa1\x7b\x4f\x63\xf1\x75\xd3"; - if (sctp_test_hmac("SHA1 test case 3", SCTP_AUTH_HMAC_ID_SHA1, key, keylen, - text, textlen, digest, digestlen) < 0) - failed++; - - /*- - * test_case = 4 - * key = 0x0102030405060708090a0b0c0d0e0f10111213141516171819 - * key_len = 25 - * data = 0xcd repeated 50 times - * data_len = 50 - * digest = 0x4c9007f4026250c6bc8414f9bf50c86c2d7235da - */ - keylen = 25; - memcpy(key, "\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19", keylen); - textlen = 50; - memset(text, 0xcd, textlen); - digest = "\x4c\x90\x07\xf4\x02\x62\x50\xc6\xbc\x84\x14\xf9\xbf\x50\xc8\x6c\x2d\x72\x35\xda"; - if (sctp_test_hmac("SHA1 test case 4", SCTP_AUTH_HMAC_ID_SHA1, key, keylen, - text, textlen, digest, digestlen) < 0) - failed++; - - /*- - * test_case = 5 - * key = 0x0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c - * key_len = 20 - * data = "Test With Truncation" - * data_len = 20 - * digest = 0x4c1a03424b55e07fe7f27be1d58bb9324a9a5a04 - * digest-96 = 0x4c1a03424b55e07fe7f27be1 - */ - keylen = 20; - memset(key, 0x0c, keylen); - textlen = 20; - strcpy(text, "Test With Truncation"); - digest = "\x4c\x1a\x03\x42\x4b\x55\xe0\x7f\xe7\xf2\x7b\xe1\xd5\x8b\xb9\x32\x4a\x9a\x5a\x04"; - if (sctp_test_hmac("SHA1 test case 5", SCTP_AUTH_HMAC_ID_SHA1, key, keylen, - text, textlen, digest, digestlen) < 0) - failed++; - - /*- - * test_case = 6 - * key = 0xaa repeated 80 times - * key_len = 80 - * data = "Test Using Larger Than Block-Size Key - Hash Key First" - * data_len = 54 - * digest = 0xaa4ae5e15272d00e95705637ce8a3b55ed402112 - */ - keylen = 80; - memset(key, 0xaa, keylen); - textlen = 54; - strcpy(text, "Test Using Larger Than Block-Size Key - Hash Key First"); - digest = "\xaa\x4a\xe5\xe1\x52\x72\xd0\x0e\x95\x70\x56\x37\xce\x8a\x3b\x55\xed\x40\x21\x12"; - if (sctp_test_hmac("SHA1 test case 6", SCTP_AUTH_HMAC_ID_SHA1, key, keylen, - text, textlen, digest, digestlen) < 0) - failed++; - - /*- - * test_case = 7 - * key = 0xaa repeated 80 times - * key_len = 80 - * data = "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data" - * data_len = 73 - * digest = 0xe8e99d0f45237d786d6bbaa7965c7808bbff1a91 - */ - keylen = 80; - memset(key, 0xaa, keylen); - textlen = 73; - strcpy(text, "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data"); - digest = "\xe8\xe9\x9d\x0f\x45\x23\x7d\x78\x6d\x6b\xba\xa7\x96\x5c\x78\x08\xbb\xff\x1a\x91"; - if (sctp_test_hmac("SHA1 test case 7", SCTP_AUTH_HMAC_ID_SHA1, key, keylen, - text, textlen, digest, digestlen) < 0) - failed++; - - /* done with all tests */ - if (failed) - printf("\nSHA1 test results: %d cases failed", failed); - else - printf("\nSHA1 test results: all test cases passed"); -} - -/* - * RFC 2202: HMAC-MD5 test cases - */ -void -sctp_test_hmac_md5(void) -{ - uint8_t *digest; - uint8_t key[128]; - uint32_t keylen; - uint8_t text[128]; - uint32_t textlen; - uint32_t digestlen = 16; - int failed = 0; - - /*- - * test_case = 1 - * key = 0x0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b - * key_len = 16 - * data = "Hi There" - * data_len = 8 - * digest = 0x9294727a3638bb1c13f48ef8158bfc9d - */ - keylen = 16; - memset(key, 0x0b, keylen); - textlen = 8; - strcpy(text, "Hi There"); - digest = "\x92\x94\x72\x7a\x36\x38\xbb\x1c\x13\xf4\x8e\xf8\x15\x8b\xfc\x9d"; - if (sctp_test_hmac("MD5 test case 1", SCTP_AUTH_HMAC_ID_MD5, key, keylen, - text, textlen, digest, digestlen) < 0) - failed++; - - /*- - * test_case = 2 - * key = "Jefe" - * key_len = 4 - * data = "what do ya want for nothing?" - * data_len = 28 - * digest = 0x750c783e6ab0b503eaa86e310a5db738 - */ - keylen = 4; - strcpy(key, "Jefe"); - textlen = 28; - strcpy(text, "what do ya want for nothing?"); - digest = "\x75\x0c\x78\x3e\x6a\xb0\xb5\x03\xea\xa8\x6e\x31\x0a\x5d\xb7\x38"; - if (sctp_test_hmac("MD5 test case 2", SCTP_AUTH_HMAC_ID_MD5, key, keylen, - text, textlen, digest, digestlen) < 0) - failed++; - - /*- - * test_case = 3 - * key = 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa - * key_len = 16 - * data = 0xdd repeated 50 times - * data_len = 50 - * digest = 0x56be34521d144c88dbb8c733f0e8b3f6 - */ - keylen = 16; - memset(key, 0xaa, keylen); - textlen = 50; - memset(text, 0xdd, textlen); - digest = "\x56\xbe\x34\x52\x1d\x14\x4c\x88\xdb\xb8\xc7\x33\xf0\xe8\xb3\xf6"; - if (sctp_test_hmac("MD5 test case 3", SCTP_AUTH_HMAC_ID_MD5, key, keylen, - text, textlen, digest, digestlen) < 0) - failed++; - - /*- - * test_case = 4 - * key = 0x0102030405060708090a0b0c0d0e0f10111213141516171819 - * key_len = 25 - * data = 0xcd repeated 50 times - * data_len = 50 - * digest = 0x697eaf0aca3a3aea3a75164746ffaa79 - */ - keylen = 25; - memcpy(key, "\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19", keylen); - textlen = 50; - memset(text, 0xcd, textlen); - digest = "\x69\x7e\xaf\x0a\xca\x3a\x3a\xea\x3a\x75\x16\x47\x46\xff\xaa\x79"; - if (sctp_test_hmac("MD5 test case 4", SCTP_AUTH_HMAC_ID_MD5, key, keylen, - text, textlen, digest, digestlen) < 0) - failed++; - - /*- - * test_case = 5 - * key = 0x0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c - * key_len = 16 - * data = "Test With Truncation" - * data_len = 20 - * digest = 0x56461ef2342edc00f9bab995690efd4c - * digest-96 = 0x56461ef2342edc00f9bab995 - */ - keylen = 16; - memset(key, 0x0c, keylen); - textlen = 20; - strcpy(text, "Test With Truncation"); - digest = "\x56\x46\x1e\xf2\x34\x2e\xdc\x00\xf9\xba\xb9\x95\x69\x0e\xfd\x4c"; - if (sctp_test_hmac("MD5 test case 5", SCTP_AUTH_HMAC_ID_MD5, key, keylen, - text, textlen, digest, digestlen) < 0) - failed++; - - /*- - * test_case = 6 - * key = 0xaa repeated 80 times - * key_len = 80 - * data = "Test Using Larger Than Block-Size Key - Hash Key First" - * data_len = 54 - * digest = 0x6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd - */ - keylen = 80; - memset(key, 0xaa, keylen); - textlen = 54; - strcpy(text, "Test Using Larger Than Block-Size Key - Hash Key First"); - digest = "\x6b\x1a\xb7\xfe\x4b\xd7\xbf\x8f\x0b\x62\xe6\xce\x61\xb9\xd0\xcd"; - if (sctp_test_hmac("MD5 test case 6", SCTP_AUTH_HMAC_ID_MD5, key, keylen, - text, textlen, digest, digestlen) < 0) - failed++; - - /*- - * test_case = 7 - * key = 0xaa repeated 80 times - * key_len = 80 - * data = "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data" - * data_len = 73 - * digest = 0x6f630fad67cda0ee1fb1f562db3aa53e - */ - keylen = 80; - memset(key, 0xaa, keylen); - textlen = 73; - strcpy(text, "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data"); - digest = "\x6f\x63\x0f\xad\x67\xcd\xa0\xee\x1f\xb1\xf5\x62\xdb\x3a\xa5\x3e"; - if (sctp_test_hmac("MD5 test case 7", SCTP_AUTH_HMAC_ID_MD5, key, keylen, - text, textlen, digest, digestlen) < 0) - failed++; - - /* done with all tests */ - if (failed) - printf("\nMD5 test results: %d cases failed", failed); - else - printf("\nMD5 test results: all test cases passed"); -} - -/* - * test assoc key concatenation - */ -static int -sctp_test_key_concatenation(sctp_key_t * key1, sctp_key_t * key2, - sctp_key_t * expected_key) -{ - sctp_key_t *key; - int ret_val; - - sctp_show_key(key1, "\nkey1"); - sctp_show_key(key2, "\nkey2"); - key = sctp_compute_hashkey(key1, key2, NULL); - sctp_show_key(expected_key, "\nExpected"); - sctp_show_key(key, "\nComputed"); - if (memcmp(key, expected_key, expected_key->keylen) != 0) { - printf("\nFAILED"); - ret_val = -1; - } else { - printf("\nPASSED"); - ret_val = 0; - } - sctp_free_key(key1); - sctp_free_key(key2); - sctp_free_key(expected_key); - sctp_free_key(key); - return (ret_val); -} - - -void -sctp_test_authkey(void) -{ - sctp_key_t *key1, *key2, *expected_key; - int failed = 0; - - /* test case 1 */ - key1 = sctp_set_key("\x01\x01\x01\x01", 4); - key2 = sctp_set_key("\x01\x02\x03\x04", 4); - expected_key = sctp_set_key("\x01\x01\x01\x01\x01\x02\x03\x04", 8); - if (sctp_test_key_concatenation(key1, key2, expected_key) < 0) - failed++; - - /* test case 2 */ - key1 = sctp_set_key("\x00\x00\x00\x01", 4); - key2 = sctp_set_key("\x02", 1); - expected_key = sctp_set_key("\x00\x00\x00\x01\x02", 5); - if (sctp_test_key_concatenation(key1, key2, expected_key) < 0) - failed++; - - /* test case 3 */ - key1 = sctp_set_key("\x01", 1); - key2 = sctp_set_key("\x00\x00\x00\x02", 4); - expected_key = sctp_set_key("\x01\x00\x00\x00\x02", 5); - if (sctp_test_key_concatenation(key1, key2, expected_key) < 0) - failed++; - - /* test case 4 */ - key1 = sctp_set_key("\x00\x00\x00\x01", 4); - key2 = sctp_set_key("\x01", 1); - expected_key = sctp_set_key("\x01\x00\x00\x00\x01", 5); - if (sctp_test_key_concatenation(key1, key2, expected_key) < 0) - failed++; - - /* test case 5 */ - key1 = sctp_set_key("\x01", 1); - key2 = sctp_set_key("\x00\x00\x00\x01", 4); - expected_key = sctp_set_key("\x01\x00\x00\x00\x01", 5); - if (sctp_test_key_concatenation(key1, key2, expected_key) < 0) - failed++; - - /* test case 6 */ - key1 = sctp_set_key("\x00\x00\x00\x00\x01\x02\x03\x04\x05\x06\x07", 11); - key2 = sctp_set_key("\x00\x00\x00\x00\x01\x02\x03\x04\x05\x06\x08", 11); - expected_key = sctp_set_key("\x00\x00\x00\x00\x01\x02\x03\x04\x05\x06\x07\x00\x00\x00\x00\x01\x02\x03\x04\x05\x06\x08", 22); - if (sctp_test_key_concatenation(key1, key2, expected_key) < 0) - failed++; - - /* test case 7 */ - key1 = sctp_set_key("\x00\x00\x00\x00\x01\x02\x03\x04\x05\x06\x08", 11); - key2 = sctp_set_key("\x00\x00\x00\x00\x01\x02\x03\x04\x05\x06\x07", 11); - expected_key = sctp_set_key("\x00\x00\x00\x00\x01\x02\x03\x04\x05\x06\x07\x00\x00\x00\x00\x01\x02\x03\x04\x05\x06\x08", 22); - if (sctp_test_key_concatenation(key1, key2, expected_key) < 0) - failed++; - - /* done with all tests */ - if (failed) - printf("\nKey concatenation test results: %d cases failed", failed); - else - printf("\nKey concatenation test results: all test cases passed"); -} - - -#if defined(STANDALONE_HMAC_TEST) -int -main(void) -{ - sctp_test_hmac_sha1(); - sctp_test_hmac_md5(); - sctp_test_authkey(); -} - -#endif /* STANDALONE_HMAC_TEST */ - -#endif /* SCTP_HMAC_TEST */ Modified: stable/8/sys/netinet/sctp_auth.h ============================================================================== --- stable/8/sys/netinet/sctp_auth.h Sun Jan 24 22:01:04 2010 (r202950) +++ stable/8/sys/netinet/sctp_auth.h Sun Jan 24 22:17:08 2010 (r202951) @@ -37,7 +37,6 @@ __FBSDID("$FreeBSD$"); /* digest lengths */ #define SCTP_AUTH_DIGEST_LEN_SHA1 20 -#define SCTP_AUTH_DIGEST_LEN_MD5 16 #define SCTP_AUTH_DIGEST_LEN_SHA224 28 #define SCTP_AUTH_DIGEST_LEN_SHA256 32 #define SCTP_AUTH_DIGEST_LEN_SHA384 48 @@ -52,7 +51,6 @@ __FBSDID("$FreeBSD$"); /* union of all supported HMAC algorithm contexts */ typedef union sctp_hash_context { SHA1_CTX sha1; - MD5_CTX md5; #ifdef HAVE_SHA2 SHA256_CTX sha256; SHA384_CTX sha384; @@ -234,8 +232,4 @@ sctp_initialize_auth_params(struct sctp_ struct sctp_tcb *stcb); /* test functions */ -extern void sctp_test_hmac_sha1(void); -extern void sctp_test_hmac_md5(void); -extern void sctp_test_authkey(void); - #endif /* __SCTP_AUTH_H__ */ Modified: stable/8/sys/netinet/sctp_os_bsd.h ============================================================================== --- stable/8/sys/netinet/sctp_os_bsd.h Sun Jan 24 22:01:04 2010 (r202950) +++ stable/8/sys/netinet/sctp_os_bsd.h Sun Jan 24 22:17:08 2010 (r202951) @@ -478,12 +478,6 @@ sctp_get_mbuf_for_msg(unsigned int space #include #endif -#include -/* map standard crypto API names */ -#define MD5_Init MD5Init -#define MD5_Update MD5Update -#define MD5_Final MD5Final - #endif #define SCTP_DECREMENT_AND_CHECK_REFCOUNT(addr) (atomic_fetchadd_int(addr, -1) == 1) Modified: stable/8/sys/netinet/sctp_output.c ============================================================================== --- stable/8/sys/netinet/sctp_output.c Sun Jan 24 22:01:04 2010 (r202950) +++ stable/8/sys/netinet/sctp_output.c Sun Jan 24 22:17:08 2010 (r202951) @@ -4313,16 +4313,8 @@ sctp_send_initiate(struct sctp_inpcb *in if (stcb->asoc.authinfo.random != NULL) { randp = (struct sctp_auth_random *)(mtod(m, caddr_t)+SCTP_BUF_LEN(m)); p_len = sizeof(*randp) + stcb->asoc.authinfo.random_len; -#ifdef SCTP_AUTH_DRAFT_04 - randp->ph.param_type = htons(SCTP_RANDOM); - randp->ph.param_length = htons(p_len); - bcopy(stcb->asoc.authinfo.random->key, - randp->random_data, - stcb->asoc.authinfo.random_len); -#else /* random key already contains the header */ bcopy(stcb->asoc.authinfo.random->key, randp, p_len); -#endif /* zero out any padding required */ bzero((caddr_t)randp + p_len, SCTP_SIZE32(p_len) - p_len); SCTP_BUF_LEN(m) += SCTP_SIZE32(p_len); Modified: stable/8/sys/netinet/sctp_pcb.c ============================================================================== --- stable/8/sys/netinet/sctp_pcb.c Sun Jan 24 22:01:04 2010 (r202950) +++ stable/8/sys/netinet/sctp_pcb.c Sun Jan 24 22:17:08 2010 (r202951) @@ -6254,15 +6254,6 @@ next_param: return (-33); } /* concatenate the full random key */ -#ifdef SCTP_AUTH_DRAFT_04 - keylen = random_len; - new_key = sctp_alloc_key(keylen); - if (new_key != NULL) { - /* copy in the RANDOM */ - if (p_random != NULL) - bcopy(p_random->random_data, new_key->key, random_len); - } -#else keylen = sizeof(*p_random) + random_len + sizeof(*hmacs) + hmacs_len; if (chunks != NULL) { keylen += sizeof(*chunks) + num_chunks; @@ -6285,19 +6276,13 @@ next_param: bcopy(hmacs, new_key->key + keylen, sizeof(*hmacs) + hmacs_len); } - } -#endif - else { + } else { /* failed to get memory for the key */ return (-34); } if (stcb->asoc.authinfo.peer_random != NULL) sctp_free_key(stcb->asoc.authinfo.peer_random); stcb->asoc.authinfo.peer_random = new_key; -#ifdef SCTP_AUTH_DRAFT_04 - /* don't include the chunks and hmacs for draft -04 */ - stcb->asoc.authinfo.peer_random->keylen = random_len; -#endif sctp_clear_cachedkeys(stcb, stcb->asoc.authinfo.assoc_keyid); sctp_clear_cachedkeys(stcb, stcb->asoc.authinfo.recv_keyid); Modified: stable/8/sys/netinet/sctp_uio.h ============================================================================== --- stable/8/sys/netinet/sctp_uio.h Sun Jan 24 22:01:04 2010 (r202950) +++ stable/8/sys/netinet/sctp_uio.h Sun Jan 24 22:17:08 2010 (r202951) @@ -526,7 +526,6 @@ struct sctp_hmacalgo { /* AUTH hmac_id */ #define SCTP_AUTH_HMAC_ID_RSVD 0x0000 #define SCTP_AUTH_HMAC_ID_SHA1 0x0001 /* default, mandatory */ -#define SCTP_AUTH_HMAC_ID_MD5 0x0002 /* deprecated */ #define SCTP_AUTH_HMAC_ID_SHA256 0x0003 #define SCTP_AUTH_HMAC_ID_SHA224 0x0004 #define SCTP_AUTH_HMAC_ID_SHA384 0x0005 From owner-svn-src-stable@FreeBSD.ORG Sun Jan 24 22:29:36 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 243351065670; Sun, 24 Jan 2010 22:29:36 +0000 (UTC) (envelope-from gavin@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id ECF418FC0C; Sun, 24 Jan 2010 22:29:35 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0OMTZdh061663; Sun, 24 Jan 2010 22:29:35 GMT (envelope-from gavin@svn.freebsd.org) Received: (from gavin@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0OMTZqk061662; Sun, 24 Jan 2010 22:29:35 GMT (envelope-from gavin@svn.freebsd.org) Message-Id: <201001242229.o0OMTZqk061662@svn.freebsd.org> From: Gavin Atkinson Date: Sun, 24 Jan 2010 22:29:35 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org X-SVN-Group: stable-7 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202952 - in stable/7/etc: . rc.d X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Jan 2010 22:29:36 -0000 Author: gavin Date: Sun Jan 24 22:29:35 2010 New Revision: 202952 URL: http://svn.freebsd.org/changeset/base/202952 Log: Fix mergeinfo after r202465, which was merged to etc/rc.d rather than etc Approved by: re (kib), ed (mentor, implicit) Modified: Directory Properties: stable/7/etc/ (props changed) stable/7/etc/rc.d/ (props changed) From owner-svn-src-stable@FreeBSD.ORG Mon Jan 25 11:56:53 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C85C8106568D; Mon, 25 Jan 2010 11:56:53 +0000 (UTC) (envelope-from attilio@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id B54788FC08; Mon, 25 Jan 2010 11:56:53 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0PBurRL054405; Mon, 25 Jan 2010 11:56:53 GMT (envelope-from attilio@svn.freebsd.org) Received: (from attilio@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0PBurub054402; Mon, 25 Jan 2010 11:56:53 GMT (envelope-from attilio@svn.freebsd.org) Message-Id: <201001251156.o0PBurub054402@svn.freebsd.org> From: Attilio Rao Date: Mon, 25 Jan 2010 11:56:53 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org X-SVN-Group: stable-8 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202965 - in stable/8/sys: kern sys X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Jan 2010 11:56:53 -0000 Author: attilio Date: Mon Jan 25 11:56:53 2010 New Revision: 202965 URL: http://svn.freebsd.org/changeset/base/202965 Log: MFC r201790: - Set td_slptick to 0 when moving threads out of sleepqueues. - Move td_slptick from u_int to int in order to follow 'ticks' signedness and wrap up accordingly. Sponsored by: Sandvine Incorporated Modified: stable/8/sys/kern/sched_4bsd.c stable/8/sys/sys/proc.h Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) stable/8/sys/dev/xen/xenpci/ (props changed) Modified: stable/8/sys/kern/sched_4bsd.c ============================================================================== --- stable/8/sys/kern/sched_4bsd.c Mon Jan 25 07:52:54 2010 (r202964) +++ stable/8/sys/kern/sched_4bsd.c Mon Jan 25 11:56:53 2010 (r202965) @@ -1050,7 +1050,7 @@ sched_wakeup(struct thread *td) updatepri(td); resetpriority(td); } - td->td_slptick = ticks; + td->td_slptick = 0; ts->ts_slptime = 0; sched_add(td, SRQ_BORING); } Modified: stable/8/sys/sys/proc.h ============================================================================== --- stable/8/sys/sys/proc.h Mon Jan 25 07:52:54 2010 (r202964) +++ stable/8/sys/sys/proc.h Mon Jan 25 11:56:53 2010 (r202965) @@ -216,7 +216,7 @@ struct thread { int td_pinned; /* (k) Temporary cpu pin count. */ struct ucred *td_ucred; /* (k) Reference to credentials. */ u_int td_estcpu; /* (t) estimated cpu utilization */ - u_int td_slptick; /* (t) Time at sleep. */ + int td_slptick; /* (t) Time at sleep. */ struct rusage td_ru; /* (t) rusage information */ uint64_t td_incruntime; /* (t) Cpu ticks to transfer to proc. */ uint64_t td_runtime; /* (t) How many cpu ticks we've run. */ From owner-svn-src-stable@FreeBSD.ORG Mon Jan 25 12:05:51 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 83CBD1065676; Mon, 25 Jan 2010 12:05:51 +0000 (UTC) (envelope-from attilio@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 6F6698FC1A; Mon, 25 Jan 2010 12:05:51 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0PC5pRY056858; Mon, 25 Jan 2010 12:05:51 GMT (envelope-from attilio@svn.freebsd.org) Received: (from attilio@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0PC5pnC056848; Mon, 25 Jan 2010 12:05:51 GMT (envelope-from attilio@svn.freebsd.org) Message-Id: <201001251205.o0PC5pnC056848@svn.freebsd.org> From: Attilio Rao Date: Mon, 25 Jan 2010 12:05:51 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org X-SVN-Group: stable-8 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202966 - in stable/8: . share/man/man9 sys/conf sys/kern sys/sys X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Jan 2010 12:05:51 -0000 Author: attilio Date: Mon Jan 25 12:05:51 2010 New Revision: 202966 URL: http://svn.freebsd.org/changeset/base/202966 Log: MFC r201879: Introduce the new kernel thread called "deadlock resolver". It is used in order to seek within the threads state and heuristically understand if there is any deadlock happening. In order to implement it, the sq_type in sleepqueues is mandatory and not only compiled along with INVARIANTS option. Additively, a new sleepqueue function, sleepq_type() is added, returning the type of the sleepqueue linked to a wchan. Three new sysctls are added in order to configure the thread: debug.deadlkres.slptime_threshold debug.deadlkres.blktime_threshold debug.deadlkres.sleepfreq rappresenting the thresholds for sleep and block time that will lead to a deadlock matching (when exceeded), while the sleepfreq rappresents the number of seconds between 2 consecutive thread runnings. In order to enable the deadlock resolver thread recompile your kernel with the option DEADLKRES. Sponsored by: Sandvine Incorporated Modified: stable/8/UPDATING (contents, props changed) stable/8/share/man/man9/sleepqueue.9 stable/8/sys/conf/NOTES stable/8/sys/conf/options stable/8/sys/kern/kern_clock.c stable/8/sys/kern/subr_sleepqueue.c stable/8/sys/kern/subr_turnstile.c stable/8/sys/sys/proc.h stable/8/sys/sys/sleepqueue.h Directory Properties: stable/8/share/man/man9/ (props changed) stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) stable/8/sys/dev/xen/xenpci/ (props changed) Modified: stable/8/UPDATING ============================================================================== --- stable/8/UPDATING Mon Jan 25 11:56:53 2010 (r202965) +++ stable/8/UPDATING Mon Jan 25 12:05:51 2010 (r202966) @@ -15,6 +15,11 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 8. debugging tools present in HEAD were left in place because sun4v support still needs work to become production ready. +20100125: + Introduce the kernel thread "deadlock resolver" (which can be enabled + via the DEADLKRES option, see NOTES for more details) and the + sleepq_type() function for sleepqueues. + 20090929: 802.11s D3.03 support was committed. This is incompatible with the previous code, which was based on D3.0. Modified: stable/8/share/man/man9/sleepqueue.9 ============================================================================== --- stable/8/share/man/man9/sleepqueue.9 Mon Jan 25 11:56:53 2010 (r202965) +++ stable/8/share/man/man9/sleepqueue.9 Mon Jan 25 12:05:51 2010 (r202966) @@ -23,7 +23,7 @@ .\" .\" $FreeBSD$ .\" -.Dd January 18, 2010 +.Dd January 25, 2010 .Dt SLEEPQUEUE 9 .Os .Sh NAME @@ -44,6 +44,7 @@ .Nm sleepq_sleepcnt , .Nm sleepq_timedwait , .Nm sleepq_timedwait_sig , +.Nm sleepq_type , .Nm sleepq_wait , .Nm sleepq_wait_sig .Nd manage the queues of sleeping threads @@ -84,6 +85,8 @@ .Fn sleepq_timedwait "void *wchan" .Ft int .Fn sleepq_timedwait_sig "void *wchan" "int signal_caught" +.Ft int +.Fn sleepq_type "void *wchan" .Ft void .Fn sleepq_wait "void *wchan" .Ft int @@ -366,6 +369,12 @@ given a .Fa wchan . .Pp The +.Fn sleepq_type +function returns the type of +.Fa wchan +associated to a sleepqueue. +.Pp +The .Fn sleepq_abort , .Fn sleepq_broadcast , and Modified: stable/8/sys/conf/NOTES ============================================================================== --- stable/8/sys/conf/NOTES Mon Jan 25 11:56:53 2010 (r202965) +++ stable/8/sys/conf/NOTES Mon Jan 25 12:05:51 2010 (r202966) @@ -2473,6 +2473,11 @@ options BOOTP_BLOCKSIZE=8192 # Override options SW_WATCHDOG # +# Add the software deadlock resolver thread. +# +options DEADLKRES + +# # Disable swapping of stack pages. This option removes all # code which actually performs swapping, so it's not possible to turn # it back on at run-time. Modified: stable/8/sys/conf/options ============================================================================== --- stable/8/sys/conf/options Mon Jan 25 11:56:53 2010 (r202965) +++ stable/8/sys/conf/options Mon Jan 25 12:05:51 2010 (r202966) @@ -72,6 +72,7 @@ COMPAT_FREEBSD6 opt_compat.h COMPAT_FREEBSD7 opt_compat.h COMPILING_LINT opt_global.h CY_PCI_FASTINTR +DEADLKRES opt_watchdog.h DIRECTIO FULL_PREEMPTION opt_sched.h IPI_PREEMPTION opt_sched.h Modified: stable/8/sys/kern/kern_clock.c ============================================================================== --- stable/8/sys/kern/kern_clock.c Mon Jan 25 11:56:53 2010 (r202965) +++ stable/8/sys/kern/kern_clock.c Mon Jan 25 12:05:51 2010 (r202966) @@ -48,14 +48,16 @@ __FBSDID("$FreeBSD$"); #include #include #include -#include +#include #include +#include #include #include #include #include #include #include +#include #include #include #include @@ -159,6 +161,124 @@ sysctl_kern_cp_times(SYSCTL_HANDLER_ARGS SYSCTL_PROC(_kern, OID_AUTO, cp_times, CTLTYPE_LONG|CTLFLAG_RD|CTLFLAG_MPSAFE, 0,0, sysctl_kern_cp_times, "LU", "per-CPU time statistics"); +#ifdef DEADLKRES +static int slptime_threshold = 1800; +static int blktime_threshold = 900; +static int sleepfreq = 3; + +static void +deadlkres(void) +{ + struct proc *p; + struct thread *td; + void *wchan; + int blkticks, slpticks, slptype, tryl, tticks; + + tryl = 0; + for (;;) { + blkticks = blktime_threshold * hz; + slpticks = slptime_threshold * hz; + + /* + * Avoid to sleep on the sx_lock in order to avoid a possible + * priority inversion problem leading to starvation. + * If the lock can't be held after 100 tries, panic. + */ + if (!sx_try_slock(&allproc_lock)) { + if (tryl > 100) + panic("%s: possible deadlock detected on allproc_lock\n", + __func__); + tryl++; + pause("allproc_lock deadlkres", sleepfreq * hz); + continue; + } + tryl = 0; + FOREACH_PROC_IN_SYSTEM(p) { + PROC_LOCK(p); + FOREACH_THREAD_IN_PROC(p, td) { + thread_lock(td); + if (TD_ON_LOCK(td)) { + + /* + * The thread should be blocked on a + * turnstile, simply check if the + * turnstile channel is in good state. + */ + MPASS(td->td_blocked != NULL); + tticks = ticks - td->td_blktick; + thread_unlock(td); + if (tticks > blkticks) { + + /* + * Accordingly with provided + * thresholds, this thread is + * stuck for too long on a + * turnstile. + */ + PROC_UNLOCK(p); + sx_sunlock(&allproc_lock); + panic("%s: possible deadlock detected for %p, blocked for %d ticks\n", + __func__, td, tticks); + } + } else if (TD_IS_SLEEPING(td)) { + + /* + * Check if the thread is sleeping on a + * lock, otherwise skip the check. + * Drop the thread lock in order to + * avoid a LOR with the sleepqueue + * spinlock. + */ + wchan = td->td_wchan; + tticks = ticks - td->td_slptick; + thread_unlock(td); + slptype = sleepq_type(wchan); + if ((slptype == SLEEPQ_SX || + slptype == SLEEPQ_LK) && + tticks > slpticks) { + + /* + * Accordingly with provided + * thresholds, this thread is + * stuck for too long on a + * sleepqueue. + */ + PROC_UNLOCK(p); + sx_sunlock(&allproc_lock); + panic("%s: possible deadlock detected for %p, blocked for %d ticks\n", + __func__, td, tticks); + } + } else + thread_unlock(td); + } + PROC_UNLOCK(p); + } + sx_sunlock(&allproc_lock); + + /* Sleep for sleepfreq seconds. */ + pause("deadlkres", sleepfreq * hz); + } +} + +static struct kthread_desc deadlkres_kd = { + "deadlkres", + deadlkres, + (struct thread **)NULL +}; + +SYSINIT(deadlkres, SI_SUB_CLOCKS, SI_ORDER_ANY, kthread_start, &deadlkres_kd); + +SYSCTL_NODE(_debug, OID_AUTO, deadlkres, CTLFLAG_RW, 0, "Deadlock resolver"); +SYSCTL_INT(_debug_deadlkres, OID_AUTO, slptime_threshold, CTLFLAG_RW, + &slptime_threshold, 0, + "Number of seconds within is valid to sleep on a sleepqueue"); +SYSCTL_INT(_debug_deadlkres, OID_AUTO, blktime_threshold, CTLFLAG_RW, + &blktime_threshold, 0, + "Number of seconds within is valid to block on a turnstile"); +SYSCTL_INT(_debug_deadlkres, OID_AUTO, sleepfreq, CTLFLAG_RW, &sleepfreq, 0, + "Number of seconds between any deadlock resolver thread run"); +#endif /* DEADLKRES */ + void read_cpu_time(long *cp_time) { Modified: stable/8/sys/kern/subr_sleepqueue.c ============================================================================== --- stable/8/sys/kern/subr_sleepqueue.c Mon Jan 25 11:56:53 2010 (r202965) +++ stable/8/sys/kern/subr_sleepqueue.c Mon Jan 25 12:05:51 2010 (r202966) @@ -122,8 +122,8 @@ struct sleepqueue { LIST_ENTRY(sleepqueue) sq_hash; /* (c) Chain and free list. */ LIST_HEAD(, sleepqueue) sq_free; /* (c) Free queues. */ void *sq_wchan; /* (c) Wait channel. */ -#ifdef INVARIANTS int sq_type; /* (c) Queue type. */ +#ifdef INVARIANTS struct lock_object *sq_lock; /* (c) Associated lock. */ #endif }; @@ -317,7 +317,6 @@ sleepq_add(void *wchan, struct lock_obje ("thread's sleep queue has a non-empty free list")); KASSERT(sq->sq_wchan == NULL, ("stale sq_wchan pointer")); sq->sq_lock = lock; - sq->sq_type = flags & SLEEPQ_TYPE; #endif #ifdef SLEEPQUEUE_PROFILING sc->sc_depth++; @@ -330,6 +329,7 @@ sleepq_add(void *wchan, struct lock_obje sq = td->td_sleepqueue; LIST_INSERT_HEAD(&sc->sc_queues, sq, sq_hash); sq->sq_wchan = wchan; + sq->sq_type = flags & SLEEPQ_TYPE; } else { MPASS(wchan == sq->sq_wchan); MPASS(lock == sq->sq_lock); @@ -669,6 +669,28 @@ sleepq_timedwait_sig(void *wchan, int pr } /* + * Returns the type of sleepqueue given a waitchannel. + */ +int +sleepq_type(void *wchan) +{ + struct sleepqueue *sq; + int type; + + MPASS(wchan != NULL); + + sleepq_lock(wchan); + sq = sleepq_lookup(wchan); + if (sq == NULL) { + sleepq_release(wchan); + return (-1); + } + type = sq->sq_type; + sleepq_release(wchan); + return (type); +} + +/* * Removes a thread from a sleep queue and makes it * runnable. */ @@ -1176,8 +1198,8 @@ DB_SHOW_COMMAND(sleepq, db_show_sleepque return; found: db_printf("Wait channel: %p\n", sq->sq_wchan); -#ifdef INVARIANTS db_printf("Queue type: %d\n", sq->sq_type); +#ifdef INVARIANTS if (sq->sq_lock) { lock = sq->sq_lock; db_printf("Associated Interlock: %p - (%s) %s\n", lock, Modified: stable/8/sys/kern/subr_turnstile.c ============================================================================== --- stable/8/sys/kern/subr_turnstile.c Mon Jan 25 11:56:53 2010 (r202965) +++ stable/8/sys/kern/subr_turnstile.c Mon Jan 25 12:05:51 2010 (r202966) @@ -733,6 +733,7 @@ turnstile_wait(struct turnstile *ts, str td->td_tsqueue = queue; td->td_blocked = ts; td->td_lockname = lock->lo_name; + td->td_blktick = ticks; TD_SET_LOCK(td); mtx_unlock_spin(&tc->tc_lock); propagate_priority(td); @@ -925,6 +926,7 @@ turnstile_unpend(struct turnstile *ts, i MPASS(TD_CAN_RUN(td)); td->td_blocked = NULL; td->td_lockname = NULL; + td->td_blktick = 0; #ifdef INVARIANTS td->td_tsqueue = 0xff; #endif Modified: stable/8/sys/sys/proc.h ============================================================================== --- stable/8/sys/sys/proc.h Mon Jan 25 11:56:53 2010 (r202965) +++ stable/8/sys/sys/proc.h Mon Jan 25 12:05:51 2010 (r202966) @@ -217,6 +217,7 @@ struct thread { struct ucred *td_ucred; /* (k) Reference to credentials. */ u_int td_estcpu; /* (t) estimated cpu utilization */ int td_slptick; /* (t) Time at sleep. */ + int td_blktick; /* (t) Time spent blocked. */ struct rusage td_ru; /* (t) rusage information */ uint64_t td_incruntime; /* (t) Cpu ticks to transfer to proc. */ uint64_t td_runtime; /* (t) How many cpu ticks we've run. */ Modified: stable/8/sys/sys/sleepqueue.h ============================================================================== --- stable/8/sys/sys/sleepqueue.h Mon Jan 25 11:56:53 2010 (r202965) +++ stable/8/sys/sys/sleepqueue.h Mon Jan 25 12:05:51 2010 (r202966) @@ -112,6 +112,7 @@ void sleepq_set_timeout(void *wchan, int u_int sleepq_sleepcnt(void *wchan, int queue); int sleepq_timedwait(void *wchan, int pri); int sleepq_timedwait_sig(void *wchan, int pri); +int sleepq_type(void *wchan); void sleepq_wait(void *wchan, int pri); int sleepq_wait_sig(void *wchan, int pri); From owner-svn-src-stable@FreeBSD.ORG Mon Jan 25 14:17:14 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E4F3E106568F; Mon, 25 Jan 2010 14:17:13 +0000 (UTC) (envelope-from zec@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id C99BF8FC12; Mon, 25 Jan 2010 14:17:13 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0PEHDxU086804; Mon, 25 Jan 2010 14:17:13 GMT (envelope-from zec@svn.freebsd.org) Received: (from zec@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0PEHDCU086801; Mon, 25 Jan 2010 14:17:13 GMT (envelope-from zec@svn.freebsd.org) Message-Id: <201001251417.o0PEHDCU086801@svn.freebsd.org> From: Marko Zec Date: Mon, 25 Jan 2010 14:17:13 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org X-SVN-Group: stable-8 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202968 - stable/8/sys/nfsclient X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Jan 2010 14:17:14 -0000 Author: zec Date: Mon Jan 25 14:17:13 2010 New Revision: 202968 URL: http://svn.freebsd.org/changeset/base/202968 Log: MFC r201895: Reduce recursions on curvnet and thus spamming the console with warning messages for kernels built with options VIMAGE and VNET_DEBUG enabled. Reviewed by: bz Modified: stable/8/sys/nfsclient/nfs_vfsops.c stable/8/sys/nfsclient/nfs_vnops.c Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) stable/8/sys/dev/xen/xenpci/ (props changed) Modified: stable/8/sys/nfsclient/nfs_vfsops.c ============================================================================== --- stable/8/sys/nfsclient/nfs_vfsops.c Mon Jan 25 12:23:51 2010 (r202967) +++ stable/8/sys/nfsclient/nfs_vfsops.c Mon Jan 25 14:17:13 2010 (r202968) @@ -423,14 +423,18 @@ nfs_mountroot(struct mount *mp) char buf[128]; char *cp; + CURVNET_SET(TD_TO_VNET(td)); + #if defined(BOOTP_NFSROOT) && defined(BOOTP) bootpc_init(); /* use bootp to get nfs_diskless filled in */ #elif defined(NFS_ROOT) nfs_setup_diskless(); #endif - if (nfs_diskless_valid == 0) + if (nfs_diskless_valid == 0) { + CURVNET_RESTORE(); return (-1); + } if (nfs_diskless_valid == 1) nfs_convert_diskless(); @@ -516,6 +520,7 @@ nfs_mountroot(struct mount *mp) nd->root_args.hostname = buf; if ((error = nfs_mountdiskless(buf, &nd->root_saddr, &nd->root_args, td, &vp, mp)) != 0) { + CURVNET_RESTORE(); return (error); } @@ -529,6 +534,7 @@ nfs_mountroot(struct mount *mp) sizeof (prison0.pr_hostname)); mtx_unlock(&prison0.pr_mtx); inittodr(ntohl(nd->root_time)); + CURVNET_RESTORE(); return (0); } @@ -827,8 +833,6 @@ nfs_mount(struct mount *mp) has_fh_opt = 0; has_hostname_opt = 0; - CURVNET_SET(CRED_TO_VNET(curthread->td_ucred)); - if (vfs_filteropt(mp->mnt_optnew, nfs_opts)) { error = EINVAL; goto out; @@ -1128,7 +1132,6 @@ out: mp->mnt_kern_flag |= (MNTK_MPSAFE|MNTK_LOOKUP_SHARED); MNT_IUNLOCK(mp); } - CURVNET_RESTORE(); return (error); } Modified: stable/8/sys/nfsclient/nfs_vnops.c ============================================================================== --- stable/8/sys/nfsclient/nfs_vnops.c Mon Jan 25 12:23:51 2010 (r202967) +++ stable/8/sys/nfsclient/nfs_vnops.c Mon Jan 25 14:17:13 2010 (r202968) @@ -1555,19 +1555,15 @@ nfs_create(struct vop_create_args *ap) struct vattr vattr; int v3 = NFS_ISV3(dvp); - CURVNET_SET(CRED_TO_VNET(curthread->td_ucred)); - /* * Oops, not for me.. */ if (vap->va_type == VSOCK) { error = nfs_mknodrpc(dvp, ap->a_vpp, cnp, vap); - CURVNET_RESTORE(); return (error); } if ((error = VOP_GETATTR(dvp, &vattr, cnp->cn_cred)) != 0) { - CURVNET_RESTORE(); return (error); } if (vap->va_vaflags & VA_EXCLUSIVE) @@ -1665,7 +1661,6 @@ nfsmout: KDTRACE_NFS_ATTRCACHE_FLUSH_DONE(dvp); } mtx_unlock(&(VTONFS(dvp))->n_mtx); - CURVNET_RESTORE(); return (error); } From owner-svn-src-stable@FreeBSD.ORG Mon Jan 25 15:50:52 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id AAA4E1065672; Mon, 25 Jan 2010 15:50:52 +0000 (UTC) (envelope-from jhb@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 9936E8FC1E; Mon, 25 Jan 2010 15:50:52 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0PFoqOq007669; Mon, 25 Jan 2010 15:50:52 GMT (envelope-from jhb@svn.freebsd.org) Received: (from jhb@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0PFoqlb007665; Mon, 25 Jan 2010 15:50:52 GMT (envelope-from jhb@svn.freebsd.org) Message-Id: <201001251550.o0PFoqlb007665@svn.freebsd.org> From: John Baldwin Date: Mon, 25 Jan 2010 15:50:52 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org X-SVN-Group: stable-7 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202970 - in stable/7/sys/amd64: amd64 include X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Jan 2010 15:50:52 -0000 Author: jhb Date: Mon Jan 25 15:50:52 2010 New Revision: 202970 URL: http://svn.freebsd.org/changeset/base/202970 Log: MFC 190239: In general, the kernel virtual address of the pml4 page table page that is stored in the pmap is from the direct map region. The two exceptions have been the kernel pmap and the swapper's pmap. These pmaps have used a kernel virtual address established by pmap_bootstrap() for their shared pml4 page table page. However, there is no reason not to use the direct map for these pmaps as well. Approved by: re (kib) Modified: stable/7/sys/amd64/amd64/pmap.c stable/7/sys/amd64/amd64/vm_machdep.c stable/7/sys/amd64/include/pmap.h Directory Properties: stable/7/sys/ (props changed) stable/7/sys/cddl/contrib/opensolaris/ (props changed) stable/7/sys/contrib/dev/acpica/ (props changed) stable/7/sys/contrib/pf/ (props changed) Modified: stable/7/sys/amd64/amd64/pmap.c ============================================================================== --- stable/7/sys/amd64/amd64/pmap.c Mon Jan 25 14:17:36 2010 (r202969) +++ stable/7/sys/amd64/amd64/pmap.c Mon Jan 25 15:50:52 2010 (r202970) @@ -528,7 +528,7 @@ pmap_bootstrap(vm_paddr_t *firstaddr) * Initialize the kernel pmap (which is statically allocated). */ PMAP_LOCK_INIT(kernel_pmap); - kernel_pmap->pm_pml4 = (pdp_entry_t *) (KERNBASE + KPML4phys); + kernel_pmap->pm_pml4 = (pdp_entry_t *)PHYS_TO_DMAP(KPML4phys); kernel_pmap->pm_root = NULL; kernel_pmap->pm_active = -1; /* don't allow deactivation */ TAILQ_INIT(&kernel_pmap->pm_pvchunk); @@ -1351,7 +1351,7 @@ pmap_pinit0(pmap_t pmap) { PMAP_LOCK_INIT(pmap); - pmap->pm_pml4 = (pml4_entry_t *)(KERNBASE + KPML4phys); + pmap->pm_pml4 = (pml4_entry_t *)PHYS_TO_DMAP(KPML4phys); pmap->pm_root = NULL; pmap->pm_active = 0; TAILQ_INIT(&pmap->pm_pvchunk); @@ -4569,7 +4569,7 @@ if (oldpmap) /* XXX FIXME */ oldpmap->pm_active &= ~PCPU_GET(cpumask); pmap->pm_active |= PCPU_GET(cpumask); #endif - cr3 = vtophys(pmap->pm_pml4); + cr3 = DMAP_TO_PHYS((vm_offset_t)pmap->pm_pml4); td->td_pcb->pcb_cr3 = cr3; load_cr3(cr3); critical_exit(); Modified: stable/7/sys/amd64/amd64/vm_machdep.c ============================================================================== --- stable/7/sys/amd64/amd64/vm_machdep.c Mon Jan 25 14:17:36 2010 (r202969) +++ stable/7/sys/amd64/amd64/vm_machdep.c Mon Jan 25 15:50:52 2010 (r202970) @@ -109,6 +109,7 @@ cpu_fork(td1, p2, td2, flags) register struct proc *p1; struct pcb *pcb2; struct mdproc *mdp2; + pmap_t pmap2; p1 = td1->td_proc; if ((flags & RFPROC) == 0) @@ -156,7 +157,8 @@ cpu_fork(td1, p2, td2, flags) * Set registers for trampoline to user mode. Leave space for the * return address on stack. These are the kernel mode register values. */ - pcb2->pcb_cr3 = vtophys(vmspace_pmap(p2->p_vmspace)->pm_pml4); + pmap2 = vmspace_pmap(p2->p_vmspace); + pcb2->pcb_cr3 = DMAP_TO_PHYS((vm_offset_t)pmap2->pm_pml4); pcb2->pcb_r12 = (register_t)fork_return; /* fork_trampoline argument */ pcb2->pcb_rbp = 0; pcb2->pcb_rsp = (register_t)td2->td_frame - sizeof(void *); Modified: stable/7/sys/amd64/include/pmap.h ============================================================================== --- stable/7/sys/amd64/include/pmap.h Mon Jan 25 14:17:36 2010 (r202969) +++ stable/7/sys/amd64/include/pmap.h Mon Jan 25 15:50:52 2010 (r202970) @@ -238,6 +238,10 @@ struct md_page { TAILQ_HEAD(,pv_entry) pv_list; }; +/* + * The kernel virtual address (KVA) of the level 4 page table page is always + * within the direct map (DMAP) region. + */ struct pmap { struct mtx pm_mtx; pml4_entry_t *pm_pml4; /* KVA of level 4 page table */ From owner-svn-src-stable@FreeBSD.ORG Mon Jan 25 17:51:34 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 97FF0106566C; Mon, 25 Jan 2010 17:51:34 +0000 (UTC) (envelope-from jhb@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 876258FC08; Mon, 25 Jan 2010 17:51:34 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0PHpYlN034628; Mon, 25 Jan 2010 17:51:34 GMT (envelope-from jhb@svn.freebsd.org) Received: (from jhb@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0PHpYID034626; Mon, 25 Jan 2010 17:51:34 GMT (envelope-from jhb@svn.freebsd.org) Message-Id: <201001251751.o0PHpYID034626@svn.freebsd.org> From: John Baldwin Date: Mon, 25 Jan 2010 17:51:34 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org X-SVN-Group: stable-7 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202978 - stable/7/sys/vm X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Jan 2010 17:51:34 -0000 Author: jhb Date: Mon Jan 25 17:51:34 2010 New Revision: 202978 URL: http://svn.freebsd.org/changeset/base/202978 Log: MFC 193842: Eliminate an unnecessary restriction on the vm object type from vm_map_pmap_enter(). The immediate effect of this change is that automatic prefaulting by mmap() for small mappings is performed on POSIX shared memory objects just the same as it is on ordinary files. Approved by: re (kib) Modified: stable/7/sys/vm/vm_map.c Directory Properties: stable/7/sys/ (props changed) stable/7/sys/cddl/contrib/opensolaris/ (props changed) stable/7/sys/contrib/dev/acpica/ (props changed) stable/7/sys/contrib/pf/ (props changed) Modified: stable/7/sys/vm/vm_map.c ============================================================================== --- stable/7/sys/vm/vm_map.c Mon Jan 25 17:00:21 2010 (r202977) +++ stable/7/sys/vm/vm_map.c Mon Jan 25 17:51:34 2010 (r202978) @@ -1485,11 +1485,9 @@ vm_map_pmap_enter(vm_map_t map, vm_offse psize = atop(size); - if (object->type != OBJT_VNODE || - ((flags & MAP_PREFAULT_PARTIAL) && (psize > MAX_INIT_PT) && - (object->resident_page_count > MAX_INIT_PT))) { + if ((flags & MAP_PREFAULT_PARTIAL) && psize > MAX_INIT_PT && + object->resident_page_count > MAX_INIT_PT) goto unlock_return; - } if (psize + pindex > object->size) { if (object->size < pindex) From owner-svn-src-stable@FreeBSD.ORG Mon Jan 25 18:15:10 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 713F41065672; Mon, 25 Jan 2010 18:15:10 +0000 (UTC) (envelope-from jhb@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 605B48FC08; Mon, 25 Jan 2010 18:15:10 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0PIFAsM039858; Mon, 25 Jan 2010 18:15:10 GMT (envelope-from jhb@svn.freebsd.org) Received: (from jhb@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0PIFAMg039857; Mon, 25 Jan 2010 18:15:10 GMT (envelope-from jhb@svn.freebsd.org) Message-Id: <201001251815.o0PIFAMg039857@svn.freebsd.org> From: John Baldwin Date: Mon, 25 Jan 2010 18:15:10 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org X-SVN-Group: stable-7 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202979 - stable/7/sys/vm X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Jan 2010 18:15:10 -0000 Author: jhb Date: Mon Jan 25 18:15:10 2010 New Revision: 202979 URL: http://svn.freebsd.org/changeset/base/202979 Log: MFC 194607: Implement a mechanism within vm_phys_alloc_contig() to defer all necessary calls to vdrop() until after the free page queues lock is released. This eliminates repeatedly releasing and reacquiring the free page queues lock each time the last cached page is reclaimed from a vnode-backed object. Approved by: re (kib) Modified: stable/7/sys/vm/vm_phys.c Directory Properties: stable/7/sys/ (props changed) stable/7/sys/cddl/contrib/opensolaris/ (props changed) stable/7/sys/contrib/dev/acpica/ (props changed) stable/7/sys/contrib/pf/ (props changed) Modified: stable/7/sys/vm/vm_phys.c ============================================================================== --- stable/7/sys/vm/vm_phys.c Mon Jan 25 17:51:34 2010 (r202978) +++ stable/7/sys/vm/vm_phys.c Mon Jan 25 18:15:10 2010 (r202979) @@ -594,7 +594,7 @@ vm_phys_alloc_contig(unsigned long npage struct vm_phys_seg *seg; vm_object_t m_object; vm_paddr_t pa, pa_last, size; - vm_page_t m, m_ret; + vm_page_t deferred_vdrop_list, m, m_ret; int flind, i, oind, order, pind; size = npages << PAGE_SHIFT; @@ -604,6 +604,7 @@ vm_phys_alloc_contig(unsigned long npage ("vm_phys_alloc_contig: alignment must be a power of 2")); KASSERT((boundary & (boundary - 1)) == 0, ("vm_phys_alloc_contig: boundary must be a power of 2")); + deferred_vdrop_list = NULL; /* Compute the queue that is the best fit for npages. */ for (order = 0; (1 << order) < npages; order++); mtx_lock(&vm_page_queue_free_mtx); @@ -700,10 +701,23 @@ done: KASSERT(pmap_page_get_memattr(m) == VM_MEMATTR_DEFAULT, ("vm_phys_alloc_contig: page %p has unexpected memattr %d", m, pmap_page_get_memattr(m))); - m_object = m->object; if ((m->flags & PG_CACHED) != 0) { m->valid = 0; + m_object = m->object; vm_page_cache_remove(m); + if (m_object->type == OBJT_VNODE && + m_object->cache == NULL) { + /* + * Enqueue the vnode for deferred vdrop(). + * + * Unmanaged pages don't use "pageq", so it + * can be safely abused to construct a short- + * lived queue of vnodes. + */ + m->pageq.tqe_prev = m_object->handle; + m->pageq.tqe_next = deferred_vdrop_list; + deferred_vdrop_list = m; + } } else { KASSERT(VM_PAGE_IS_FREE(m), ("vm_phys_alloc_contig: page %p is not free", m)); @@ -717,13 +731,6 @@ done: m->flags = PG_UNMANAGED | (m->flags & PG_ZERO); m->oflags = 0; /* Unmanaged pages don't use "act_count". */ - if (m_object != NULL && - m_object->type == OBJT_VNODE && - m_object->cache == NULL) { - mtx_unlock(&vm_page_queue_free_mtx); - vdrop(m_object->handle); - mtx_lock(&vm_page_queue_free_mtx); - } } for (; i < roundup2(npages, 1 << imin(oind, order)); i++) { m = &m_ret[i]; @@ -733,6 +740,10 @@ done: vm_phys_free_pages(m, 0); } mtx_unlock(&vm_page_queue_free_mtx); + while (deferred_vdrop_list != NULL) { + vdrop((struct vnode *)deferred_vdrop_list->pageq.tqe_prev); + deferred_vdrop_list = deferred_vdrop_list->pageq.tqe_next; + } return (m_ret); } From owner-svn-src-stable@FreeBSD.ORG Mon Jan 25 23:48:48 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 14F651065679; Mon, 25 Jan 2010 23:48:48 +0000 (UTC) (envelope-from cperciva@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 02D998FC20; Mon, 25 Jan 2010 23:48:48 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0PNml3K014780; Mon, 25 Jan 2010 23:48:47 GMT (envelope-from cperciva@svn.freebsd.org) Received: (from cperciva@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0PNmlnr014778; Mon, 25 Jan 2010 23:48:47 GMT (envelope-from cperciva@svn.freebsd.org) Message-Id: <201001252348.o0PNmlnr014778@svn.freebsd.org> From: Colin Percival Date: Mon, 25 Jan 2010 23:48:47 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org X-SVN-Group: stable-7 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202994 - stable/7/sys/kern X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Jan 2010 23:48:48 -0000 Author: cperciva Date: Mon Jan 25 23:48:47 2010 New Revision: 202994 URL: http://svn.freebsd.org/changeset/base/202994 Log: Add support for "at vp" lookups to namei. This functionality was added to HEAD in r185029; but this is an "inspired by" commit rather than a literal merge, since this region of code in HEAD has other non-MFCable changes. The namei lookups this unbreaks are required for ZFS extended attributes; prior to this commit, an attempt to look up (list, read, write, delete) extended attributes would be handled as an attempt to look up a file in the current directory if an extended attribute directory existed ("at vp" was mishandled as "right here"). Reviewed by: jhb Approved by: re (kib) Found by: Henrik Wiest & libarchive Modified: stable/7/sys/kern/vfs_lookup.c Modified: stable/7/sys/kern/vfs_lookup.c ============================================================================== --- stable/7/sys/kern/vfs_lookup.c Mon Jan 25 23:44:00 2010 (r202993) +++ stable/7/sys/kern/vfs_lookup.c Mon Jan 25 23:48:47 2010 (r202994) @@ -191,10 +191,26 @@ namei(struct nameidata *ndp) ndp->ni_rootdir = fdp->fd_rdir; ndp->ni_topdir = fdp->fd_jdir; - dp = fdp->fd_cdir; + if (ndp->ni_startdir != NULL) { + dp = ndp->ni_startdir; + FILEDESC_SUNLOCK(fdp); + if (dp->v_type != VDIR) { + vfslocked = VFS_LOCK_GIANT(dp->v_mount); + vrele(dp); + VFS_UNLOCK_GIANT(vfslocked); + uma_zfree(namei_zone, cnp->cn_pnbuf); +#ifdef DIAGNOSTIC + cnp->cn_pnbuf = NULL; + cnp->cn_nameptr = NULL; +#endif + return (ENOTDIR); + } + } else { + dp = fdp->fd_cdir; + VREF(dp); + FILEDESC_SUNLOCK(fdp); + } vfslocked = VFS_LOCK_GIANT(dp->v_mount); - VREF(dp); - FILEDESC_SUNLOCK(fdp); for (;;) { /* * Check if root directory should replace current directory. From owner-svn-src-stable@FreeBSD.ORG Tue Jan 26 00:38:56 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E61BC106566C; Tue, 26 Jan 2010 00:38:56 +0000 (UTC) (envelope-from emax@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id D3D728FC0A; Tue, 26 Jan 2010 00:38:56 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0Q0cugb025938; Tue, 26 Jan 2010 00:38:56 GMT (envelope-from emax@svn.freebsd.org) Received: (from emax@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0Q0cui0025935; Tue, 26 Jan 2010 00:38:56 GMT (envelope-from emax@svn.freebsd.org) Message-Id: <201001260038.o0Q0cui0025935@svn.freebsd.org> From: Maksim Yevmenkin Date: Tue, 26 Jan 2010 00:38:56 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org X-SVN-Group: stable-8 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r202995 - stable/8/lib/libbluetooth X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 Jan 2010 00:38:57 -0000 Author: emax Date: Tue Jan 26 00:38:56 2010 New Revision: 202995 URL: http://svn.freebsd.org/changeset/base/202995 Log: MFC SVN rev 198492 Fix typo in bluetooth.3 Do not use reserved C++ keyword "new" Modified: stable/8/lib/libbluetooth/bluetooth.3 stable/8/lib/libbluetooth/bluetooth.h Directory Properties: stable/8/lib/libbluetooth/ (props changed) Modified: stable/8/lib/libbluetooth/bluetooth.3 ============================================================================== --- stable/8/lib/libbluetooth/bluetooth.3 Mon Jan 25 23:48:47 2010 (r202994) +++ stable/8/lib/libbluetooth/bluetooth.3 Tue Jan 26 00:38:56 2010 (r202995) @@ -272,7 +272,7 @@ otherwise 0. .Pp The .Fn bt_devinfo -function populates prodivded +function populates provided .Vt bt_devinfo structure with the information about given Bluetooth device. The caller is expected to pass Bluetooth device name in the Modified: stable/8/lib/libbluetooth/bluetooth.h ============================================================================== --- stable/8/lib/libbluetooth/bluetooth.h Mon Jan 25 23:48:47 2010 (r202994) +++ stable/8/lib/libbluetooth/bluetooth.h Tue Jan 26 00:38:56 2010 (r202995) @@ -163,8 +163,8 @@ int bt_devclose(int s); int bt_devsend (int s, uint16_t opcode, void *param, size_t plen); ssize_t bt_devrecv (int s, void *buf, size_t size, time_t to); int bt_devreq (int s, struct bt_devreq *r, time_t to); -int bt_devfilter(int s, struct bt_devfilter const *new, - struct bt_devfilter *old); +int bt_devfilter(int s, struct bt_devfilter const *newp, + struct bt_devfilter *oldp); void bt_devfilter_pkt_set(struct bt_devfilter *filter, uint8_t type); void bt_devfilter_pkt_clr(struct bt_devfilter *filter, uint8_t type); int bt_devfilter_pkt_tst(struct bt_devfilter const *filter, uint8_t type); From owner-svn-src-stable@FreeBSD.ORG Tue Jan 26 09:20:34 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 35622106568F; Tue, 26 Jan 2010 09:20:34 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 0A5DD8FC17; Tue, 26 Jan 2010 09:20:34 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0Q9KXC9041719; Tue, 26 Jan 2010 09:20:33 GMT (envelope-from kib@svn.freebsd.org) Received: (from kib@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0Q9KX7H041717; Tue, 26 Jan 2010 09:20:33 GMT (envelope-from kib@svn.freebsd.org) Message-Id: <201001260920.o0Q9KX7H041717@svn.freebsd.org> From: Konstantin Belousov Date: Tue, 26 Jan 2010 09:20:33 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org X-SVN-Group: stable-8 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r203014 - stable/8/share/man/man3 X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 Jan 2010 09:20:34 -0000 Author: kib Date: Tue Jan 26 09:20:33 2010 New Revision: 203014 URL: http://svn.freebsd.org/changeset/base/203014 Log: MFC r202884: Document pthread_timedjoin_np. Note implementation-defined EOPNOTSUPP error [1]. Modified: stable/8/share/man/man3/pthread_join.3 Directory Properties: stable/8/share/man/man3/ (props changed) Modified: stable/8/share/man/man3/pthread_join.3 ============================================================================== --- stable/8/share/man/man3/pthread_join.3 Tue Jan 26 06:45:38 2010 (r203013) +++ stable/8/share/man/man3/pthread_join.3 Tue Jan 26 09:20:33 2010 (r203014) @@ -30,11 +30,12 @@ .\" .\" $FreeBSD$ .\" -.Dd April 4, 1996 +.Dd January 23, 2010 .Dt PTHREAD_JOIN 3 .Os .Sh NAME -.Nm pthread_join +.Nm pthread_join , +.Nm pthread_timedjoin_np .Nd wait for thread termination .Sh LIBRARY .Lb libpthread @@ -42,6 +43,8 @@ .In pthread.h .Ft int .Fn pthread_join "pthread_t thread" "void **value_ptr" +.Ft int +.Fn pthread_timedjoin_np "pthread_t thread" "void **value_ptr" "const struct timespec *abstime" .Sh DESCRIPTION The .Fn pthread_join @@ -70,18 +73,30 @@ If the thread calling .Fn pthread_join is cancelled, then the target thread is not detached. .Pp +The +.Fn pthread_timedjoin_np +function is equivalent to the +.Fn pthread_join +function except it will return +.Er ETIMEDOUT +if target thread does not exit before specified absolute time passes. +.Pp A thread that has exited but remains unjoined counts against [_POSIX_THREAD_THREADS_MAX]. .Sh RETURN VALUES If successful, the .Fn pthread_join -function will return zero. +and +.Fn pthread_timedjoin_np +functions will return zero. Otherwise an error number will be returned to indicate the error. .Sh ERRORS The .Fn pthread_join -function will fail if: +and +.Fn pthread_timedjoin_np +functions will fail if: .Bl -tag -width Er .It Bq Er EINVAL The implementation has detected that the value specified by @@ -95,6 +110,19 @@ thread ID, A deadlock was detected or the value of .Fa thread specifies the calling thread. +.It Bq Er EOPNOTSUPP +The implementation detected that another caller is already waiting on +.Fa thread . +.El +.Pp +Additionally, the +.Fn pthread_join +function will fail if: +.Bl -tag -width Er +.It Bq Er ETIMEDOUT +The specified absolute time passed while +.Fn pthread_timedjoin_np +waited for thread exit. .El .Sh SEE ALSO .Xr wait 2 , @@ -104,3 +132,9 @@ The .Fn pthread_join function conforms to .St -p1003.1-96 . +The +.Fn pthread_timedjoin_np +is +.Fx +extension, first appeared in +.Fx 6.1 . From owner-svn-src-stable@FreeBSD.ORG Tue Jan 26 09:37:52 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 19EED1065679; Tue, 26 Jan 2010 09:37:52 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 07EE68FC0C; Tue, 26 Jan 2010 09:37:52 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0Q9bpVW045578; Tue, 26 Jan 2010 09:37:51 GMT (envelope-from kib@svn.freebsd.org) Received: (from kib@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0Q9bpFV045576; Tue, 26 Jan 2010 09:37:51 GMT (envelope-from kib@svn.freebsd.org) Message-Id: <201001260937.o0Q9bpFV045576@svn.freebsd.org> From: Konstantin Belousov Date: Tue, 26 Jan 2010 09:37:51 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org X-SVN-Group: stable-7 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r203015 - stable/7/share/man/man3 X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 Jan 2010 09:37:52 -0000 Author: kib Date: Tue Jan 26 09:37:51 2010 New Revision: 203015 URL: http://svn.freebsd.org/changeset/base/203015 Log: MFC r202884: Document pthread_timedjoin_np. Note implementation-defined EOPNOTSUPP error [1]. Approved by: re (bz) Modified: stable/7/share/man/man3/pthread_join.3 Directory Properties: stable/7/share/man/man3/ (props changed) Modified: stable/7/share/man/man3/pthread_join.3 ============================================================================== --- stable/7/share/man/man3/pthread_join.3 Tue Jan 26 09:20:33 2010 (r203014) +++ stable/7/share/man/man3/pthread_join.3 Tue Jan 26 09:37:51 2010 (r203015) @@ -30,11 +30,12 @@ .\" .\" $FreeBSD$ .\" -.Dd April 4, 1996 +.Dd January 23, 2010 .Dt PTHREAD_JOIN 3 .Os .Sh NAME -.Nm pthread_join +.Nm pthread_join , +.Nm pthread_timedjoin_np .Nd wait for thread termination .Sh LIBRARY .Lb libpthread @@ -42,6 +43,8 @@ .In pthread.h .Ft int .Fn pthread_join "pthread_t thread" "void **value_ptr" +.Ft int +.Fn pthread_timedjoin_np "pthread_t thread" "void **value_ptr" "const struct timespec *abstime" .Sh DESCRIPTION The .Fn pthread_join @@ -70,18 +73,30 @@ If the thread calling .Fn pthread_join is cancelled, then the target thread is not detached. .Pp +The +.Fn pthread_timedjoin_np +function is equivalent to the +.Fn pthread_join +function except it will return +.Er ETIMEDOUT +if target thread does not exit before specified absolute time passes. +.Pp A thread that has exited but remains unjoined counts against [_POSIX_THREAD_THREADS_MAX]. .Sh RETURN VALUES If successful, the .Fn pthread_join -function will return zero. +and +.Fn pthread_timedjoin_np +functions will return zero. Otherwise an error number will be returned to indicate the error. .Sh ERRORS The .Fn pthread_join -function will fail if: +and +.Fn pthread_timedjoin_np +functions will fail if: .Bl -tag -width Er .It Bq Er EINVAL The implementation has detected that the value specified by @@ -95,6 +110,19 @@ thread ID, A deadlock was detected or the value of .Fa thread specifies the calling thread. +.It Bq Er EOPNOTSUPP +The implementation detected that another caller is already waiting on +.Fa thread . +.El +.Pp +Additionally, the +.Fn pthread_join +function will fail if: +.Bl -tag -width Er +.It Bq Er ETIMEDOUT +The specified absolute time passed while +.Fn pthread_timedjoin_np +waited for thread exit. .El .Sh SEE ALSO .Xr wait 2 , @@ -104,3 +132,9 @@ The .Fn pthread_join function conforms to .St -p1003.1-96 . +The +.Fn pthread_timedjoin_np +is +.Fx +extension, first appeared in +.Fx 6.1 . From owner-svn-src-stable@FreeBSD.ORG Tue Jan 26 11:15:04 2010 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 413811065670; Tue, 26 Jan 2010 11:15:04 +0000 (UTC) (envelope-from edwin@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 2E40A8FC17; Tue, 26 Jan 2010 11:15:04 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0QBF44t072501; Tue, 26 Jan 2010 11:15:04 GMT (envelope-from edwin@svn.freebsd.org) Received: (from edwin@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0QBF4Xq072497; Tue, 26 Jan 2010 11:15:04 GMT (envelope-from edwin@svn.freebsd.org) Message-Id: <201001261115.o0QBF4Xq072497@svn.freebsd.org> From: Edwin Groothuis Date: Tue, 26 Jan 2010 11:15:04 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org X-SVN-Group: stable-8 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r203020 - stable/8/share/zoneinfo X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 Jan 2010 11:15:04 -0000 Author: edwin Date: Tue Jan 26 11:15:03 2010 New Revision: 203020 URL: http://svn.freebsd.org/changeset/base/203020 Log: MFC of tzdata2010b, r203019 Mexico's House of Representatives has approved a proposal for northern Mexico's border cities to share the same daylight saving schedule as the United States. Modified: stable/8/share/zoneinfo/northamerica stable/8/share/zoneinfo/zone.tab Directory Properties: stable/8/share/zoneinfo/ (props changed) Modified: stable/8/share/zoneinfo/northamerica ============================================================================== --- stable/8/share/zoneinfo/northamerica Tue Jan 26 11:12:47 2010 (r203019) +++ stable/8/share/zoneinfo/northamerica Tue Jan 26 11:15:03 2010 (r203020) @@ -1,5 +1,5 @@ # 
-# @(#)northamerica	8.28
+# @(#)northamerica	8.30
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 
@@ -1955,6 +1955,58 @@ Zone America/Dawson	-9:17:40 -	LMT	1900 
 # http://www.conae.gob.mx/ahorro/horaver2001_m1_2002.html (2002-02-20)
 # confirms this.  Sonora as usual is the only state where DST is not applied.
 
+# From Steffen Thorsen (2009-12-28):
+#
+# Steffen Thorsen wrote:
+# > Mexico's House of Representatives has approved a proposal for northern
+# > Mexico's border cities to share the same daylight saving schedule as
+# > the United States.
+# Now this has passed both the Congress and the Senate, so starting from
+# 2010, some border regions will be the same:
+# 
+# http://www.signonsandiego.com/news/2009/dec/28/clocks-will-match-both-sides-border/
+# 
+# 
+# http://www.elmananarey.com/diario/noticia/nacional/noticias/empatan_horario_de_frontera_con_eu/621939
+# 
+# (Spanish)
+#
+# Could not find the new law text, but the proposed law text changes are here:
+# 
+# http://gaceta.diputados.gob.mx/Gaceta/61/2009/dic/20091210-V.pdf
+# 
+# (Gaceta Parlamentaria)
+#
+# There is also a list of the votes here:
+# 
+# http://gaceta.diputados.gob.mx/Gaceta/61/2009/dic/V2-101209.html
+# 
+#
+# Our page:
+# 
+# http://www.timeanddate.com/news/time/north-mexico-dst-change.html
+# 
+
+# From Arthur David Olson (2010-01-20):
+# The page
+# 
+# http://dof.gob.mx/nota_detalle.php?codigo=5127480&fecha=06/01/2010
+# 
+# includes this text:
+# En los municipios fronterizos de Tijuana y Mexicali en Baja California;
+# Juárez y Ojinaga en Chihuahua; Acuña y Piedras Negras en Coahuila;
+# Anáhuac en Nuevo León; y Nuevo Laredo, Reynosa y Matamoros en
+# Tamaulipas, la aplicación de este horario estacional surtirá efecto
+# desde las dos horas del segundo domingo de marzo y concluirá a las dos
+# horas del primer domingo de noviembre.
+# En los municipios fronterizos que se encuentren ubicados en la franja
+# fronteriza norte en el territorio comprendido entre la línea
+# internacional y la línea paralela ubicada a una distancia de veinte
+# kilómetros, así como la Ciudad de Ensenada, Baja California, hacia el
+# interior del país, la aplicación de este horario estacional surtirá
+# efecto desde las dos horas del segundo domingo de marzo y concluirá a
+# las dos horas del primer domingo de noviembre.
+
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Mexico	1939	only	-	Feb	5	0:00	1:00	D
 Rule	Mexico	1939	only	-	Jun	25	0:00	0	S
@@ -1981,13 +2033,19 @@ Zone America/Merida	-5:58:28 -	LMT	1922 
 			-6:00	-	CST	1981 Dec 23
 			-5:00	-	EST	1982 Dec  2
 			-6:00	Mexico	C%sT
-# Coahuila, Durango, Nuevo Leon, Tamaulipas
+# Coahuila, Durango, Nuevo Leon, Tamaulipas (near US border)
+Zone America/Matamoros	-6:40:00 -	LMT	1921 Dec 31 23:20:00
+			-6:00	-	CST	1988
+			-6:00	US	C%sT	1989
+			-6:00	Mexico	C%sT	2010
+			-6:00	US	C%sT
+# Coahuila, Durango, Nuevo Leon, Tamaulipas (away from US border)
 Zone America/Monterrey	-6:41:16 -	LMT	1921 Dec 31 23:18:44
 			-6:00	-	CST	1988
 			-6:00	US	C%sT	1989
 			-6:00	Mexico	C%sT
 # Central Mexico
-Zone America/Mexico_City -6:36:36 -	LMT	1922 Jan  1  0:23:24
+Zone America/Mexico_City -6:36:36 -	LMT	1922 Jan  1 0:23:24
 			-7:00	-	MST	1927 Jun 10 23:00
 			-6:00	-	CST	1930 Nov 15
 			-7:00	-	MST	1931 May  1 23:00
@@ -1996,7 +2054,19 @@ Zone America/Mexico_City -6:36:36 -	LMT	
 			-6:00	Mexico	C%sT	2001 Sep 30 02:00
 			-6:00	-	CST	2002 Feb 20
 			-6:00	Mexico	C%sT
-# Chihuahua
+# Chihuahua (near US border)
+Zone America/Ojinaga	-6:57:40 -	LMT	1922 Jan 1 0:02:20
+			-7:00	-	MST	1927 Jun 10 23:00
+			-6:00	-	CST	1930 Nov 15
+			-7:00	-	MST	1931 May  1 23:00
+			-6:00	-	CST	1931 Oct
+			-7:00	-	MST	1932 Apr  1
+			-6:00	-	CST	1996
+			-6:00	Mexico	C%sT	1998
+			-6:00	-	CST	1998 Apr Sun>=1 3:00
+			-7:00	Mexico	M%sT	2010
+			-7:00	US	M%sT
+# Chihuahua (away from US border)
 Zone America/Chihuahua	-7:04:20 -	LMT	1921 Dec 31 23:55:40
 			-7:00	-	MST	1927 Jun 10 23:00
 			-6:00	-	CST	1930 Nov 15
@@ -2030,7 +2100,7 @@ Zone America/Mazatlan	-7:05:40 -	LMT	192
 			-7:00	-	MST	1949 Jan 14
 			-8:00	-	PST	1970
 			-7:00	Mexico	M%sT
-# Baja California
+# Baja California (near US border)
 Zone America/Tijuana	-7:48:04 -	LMT	1922 Jan  1  0:11:56
 			-7:00	-	MST	1924
 			-8:00	-	PST	1927 Jun 10 23:00
@@ -2048,6 +2118,26 @@ Zone America/Tijuana	-7:48:04 -	LMT	1922
 			-8:00	US	P%sT	1996
 			-8:00	Mexico	P%sT	2001
 			-8:00	US	P%sT	2002 Feb 20
+			-8:00	Mexico	P%sT	2010
+			-8:00	US	P%sT
+# Baja California (away from US border)
+Zone America/Santa_Isabel	-7:39:28 -	LMT	1922 Jan  1  0:20:32
+			-7:00	-	MST	1924
+			-8:00	-	PST	1927 Jun 10 23:00
+			-7:00	-	MST	1930 Nov 15
+			-8:00	-	PST	1931 Apr  1
+			-8:00	1:00	PDT	1931 Sep 30
+			-8:00	-	PST	1942 Apr 24
+			-8:00	1:00	PWT	1945 Aug 14 23:00u
+			-8:00	1:00	PPT	1945 Nov 12 # Peace
+			-8:00	-	PST	1948 Apr  5
+			-8:00	1:00	PDT	1949 Jan 14
+			-8:00	-	PST	1954
+			-8:00	CA	P%sT	1961
+			-8:00	-	PST	1976
+			-8:00	US	P%sT	1996
+			-8:00	Mexico	P%sT	2001
+			-8:00	US	P%sT	2002 Feb 20
 			-8:00	Mexico	P%sT
 # From Paul Eggert (2006-03-22):
 # Formerly there was an America/Ensenada zone, which differed from

Modified: stable/8/share/zoneinfo/zone.tab
==============================================================================
--- stable/8/share/zoneinfo/zone.tab	Tue Jan 26 11:12:47 2010	(r203019)
+++ stable/8/share/zoneinfo/zone.tab	Tue Jan 26 11:15:03 2010	(r203020)
@@ -1,5 +1,5 @@
 # 
-# @(#)zone.tab	8.31
+# @(#)zone.tab	8.33
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 #
@@ -279,11 +279,14 @@ MW	-1547+03500	Africa/Blantyre
 MX	+1924-09909	America/Mexico_City	Central Time - most locations
 MX	+2105-08646	America/Cancun	Central Time - Quintana Roo
 MX	+2058-08937	America/Merida	Central Time - Campeche, Yucatan
-MX	+2540-10019	America/Monterrey	Central Time - Coahuila, Durango, Nuevo Leon, Tamaulipas
+MX	+2540-10019	America/Monterrey	Mexican Central Time - Coahuila, Durango, Nuevo Leon, Tamaulipas away from US border
+MX	+2550-09730	America/Matamoros	US Central Time - Coahuila, Durango, Nuevo Leon, Tamaulipas near US border
 MX	+2313-10625	America/Mazatlan	Mountain Time - S Baja, Nayarit, Sinaloa
-MX	+2838-10605	America/Chihuahua	Mountain Time - Chihuahua
+MX	+2838-10605	America/Chihuahua	Mexican Mountain Time - Chihuahua away from US border
+MX	+2934-10425	America/Ojinaga	US Mountain Time - Chihuahua near US border
 MX	+2904-11058	America/Hermosillo	Mountain Standard Time - Sonora
-MX	+3232-11701	America/Tijuana	Pacific Time
+MX	+3232-11701	America/Tijuana	US Pacific Time - Baja California near US border
+MX	+3018-11452	America/Santa_Isabel	Mexican Pacific Time - Baja California away from US border
 MY	+0310+10142	Asia/Kuala_Lumpur	peninsular Malaysia
 MY	+0133+11020	Asia/Kuching	Sabah & Sarawak
 MZ	-2558+03235	Africa/Maputo

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From: Edwin Groothuis 
Date: Tue, 26 Jan 2010 11:22:06 +0000 (UTC)
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Subject: svn commit: r203021 - stable/6/share/zoneinfo
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Author: edwin
Date: Tue Jan 26 11:22:06 2010
New Revision: 203021
URL: http://svn.freebsd.org/changeset/base/203021

Log:
  MFC of r200835, r201189, r201189, r202606, r203019
  
  r200835: Comment only, no data changes.
  r201189: Bangladesh will change its clock back to Standard Time on Dec 31, 2009.
  r202606: Administrative only: Fix AT fields for Asia/Dhaka
  r203019: Mexico's House of Representatives has approved a proposal for
  	 northern Mexico's border cities to share the same daylight saving
  	 schedule as the United States

Modified:
  stable/6/share/zoneinfo/asia
  stable/6/share/zoneinfo/europe
  stable/6/share/zoneinfo/northamerica
  stable/6/share/zoneinfo/zone.tab
Directory Properties:
  stable/6/share/zoneinfo/   (props changed)

Modified: stable/6/share/zoneinfo/asia
==============================================================================
--- stable/6/share/zoneinfo/asia	Tue Jan 26 11:15:03 2010	(r203020)
+++ stable/6/share/zoneinfo/asia	Tue Jan 26 11:22:06 2010	(r203021)
@@ -1,4 +1,4 @@
-# @(#)asia	8.44
+# @(#)asia	8.51
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 
@@ -196,6 +196,41 @@ Zone	Asia/Bahrain	3:22:20 -	LMT	1920		# 
 # http://www.thaindian.com/newsportal/business/bangladesh-to-continue-indefinitely-with-advanced-time_100259987.html
 # 
 
+# From Alexander Krivenyshev (2009-12-24):
+# According to Bangladesh newspaper "The Daily Star,"
+# Bangladesh will change its clock back to Standard Time on Dec 31, 2009.
+#
+# Clock goes back 1-hr on Dec 31 night.
+# 
+# http://www.thedailystar.net/newDesign/news-details.php?nid=119228
+# 
+# and
+# 
+# http://www.worldtimezone.com/dst_news/dst_news_bangladesh05.html
+# 
+#
+# "...The government yesterday decided to put the clock back by one hour
+# on December 31 midnight and the new time will continue until March 31,
+# 2010 midnight. The decision came at a cabinet meeting at the Prime
+# Minister's Office last night..."
+
+# From Danvin Ruangchan (2009-12-24):
+# ...the news mentions DST will be turned off again 7 months after March
+# 31st on Oct 31, 2010.
+
+# From Arthur David Olson (2009-12-26):
+# Indeed, "The government will advance again the Banglasdesh Standard
+# Time by one one hour on March 31 next year by enforcing the Daylight
+# Saving Time (DST) for seven months. It will continue till October 31
+# until further notice." I take that last sentence as the
+# establishment of a rule.
+
+# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
+Rule	Dhaka	2009	only	-	Jun	19	23:00	1:00	S
+Rule	Dhaka	2010	only	-	Jan	1	0:00	0	-
+Rule	Dhaka	2010	max	-	Mar	31	23:00	1:00	S
+Rule	Dhaka	2010	max	-	Nov	1	0:00	0	-
+
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Asia/Dhaka	6:01:40 -	LMT	1890
 			5:53:20	-	HMT	1941 Oct    # Howrah Mean Time?
@@ -203,8 +238,8 @@ Zone	Asia/Dhaka	6:01:40 -	LMT	1890
 			5:30	-	IST	1942 Sep
 			6:30	-	BURT	1951 Sep 30
 			6:00	-	DACT	1971 Mar 26 # Dacca Time
-			6:00	-	BDT	2009 Jun 19 23:00 # Bangladesh Time
-			6:00	1:00	BDST
+			6:00	-	BDT	2009
+			6:00	Dhaka	BD%sT
 
 # Bhutan
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
@@ -363,6 +398,69 @@ Zone	Asia/Urumqi	5:50:20	-	LMT	1928 # or
 # West Xinjiang, including Aksu, Atushi, Yining, Hetian, Cele, Luopu, Nileke,
 # Zhaosu, Tekesi, Gongliu, Chabuchaer, Huocheng, Bole, Pishan, Suiding,
 # and Yarkand.
+
+# From Luther Ma (2009-10-17):
+# Almost all (>99.9%) ethnic Chinese (properly ethnic Han) living in
+# Xinjiang use Chinese Standard Time. Some are aware of Xinjiang time,
+# but have no need of it. All planes, trains, and schools function on
+# what is called "Beijing time." When Han make an appointment in Chinese
+# they implicitly use Beijing time.
+#
+# On the other hand, ethnic Uyghurs, who make up about half the
+# population of Xinjiang, typically use "Xinjiang time" which is two
+# hours behind Beijing time, or UTC +0600. The government of the Xinjiang
+# Uyghur Autonomous Region, (XAUR, or just Xinjiang for short) as well as
+# local governments such as the Urumqi city government use both times in
+# publications, referring to what is popularly called Xinjiang time as
+# "Urumqi time." When Uyghurs make an appointment in the Uyghur language
+# they almost invariably use Xinjiang time.
+#
+# (Their ethnic Han compatriots would typically have no clue of its
+# widespread use, however, because so extremely few of them are fluent in
+# Uyghur, comparable to the number of Anglo-Americans fluent in Navajo.)
+#
+# (...As with the rest of China there was a brief interval ending in 1990
+# or 1991 when summer time was in use.  The confusion was severe, with
+# the province not having dual times but four times in use at the same
+# time. Some areas remained on standard Xinjiang time or Beijing time and
+# others moving their clocks ahead.)
+#
+# ...an example of an official website using of Urumqi time.
+#
+# The first few lines of the Google translation of
+# 
+# http://www.fjysgl.gov.cn/show.aspx?id=2379&cid=39
+# 
+# (retrieved 2009-10-13)
+# > Urumqi fire seven people are missing the alleged losses of at least
+# > 500 million yuan
+# >
+# > (Reporter Dong Liu) the day before 20:20 or so (Urumqi Time 18:20),
+# > Urumqi City Department of International Plaza Luther Qiantang River
+# > burst fire. As of yesterday, 18:30, Urumqi City Fire officers and men
+# > have worked continuously for 22 hours...
+
+# From Luther Ma (2009-11-19):
+# With the risk of being redundant to previous answers these are the most common
+# English "transliterations" (w/o using non-English symbols):
+#
+# 1. Wulumuqi...
+# 2. Kashi...
+# 3. Urumqi...
+# 4. Kashgar...
+# ...
+# 5. It seems that Uyghurs in Urumqi has been using Xinjiang since at least the
+# 1960's. I know of one Han, now over 50, who grew up in the surrounding
+# countryside and used Xinjiang time as a child.
+#
+# 6. Likewise for Kashgar and the rest of south Xinjiang I don't know of any
+# start date for Xinjiang time.
+#
+# Without having access to local historical records, nor the ability to legally
+# publish them, I would go with October 1, 1949, when Xinjiang became the Uyghur
+# Autonomous Region under the PRC. (Before that Uyghurs, of course, would also
+# not be using Beijing time, but some local time.)
+
 Zone	Asia/Kashgar	5:03:56	-	LMT	1928 # or Kashi or Kaxgar
 			5:30	-	KAST	1940	 # Kashgar Time
 			5:00	-	KAST	1980 May
@@ -370,8 +468,8 @@ Zone	Asia/Kashgar	5:03:56	-	LMT	1928 # o
 
 
 # From Lee Yiu Chung (2009-10-24):
-# I found there are some mistakes for the historial DST rule for Hong
-# Kong. Accoring to the DST record from Hong Kong Observatory (actually,
+# I found there are some mistakes for the...DST rule for Hong
+# Kong. [According] to the DST record from Hong Kong Observatory (actually,
 # it is not [an] observatory, but the official meteorological agency of HK,
 # and also serves as the official timing agency), there are some missing
 # and incorrect rules. Although the exact switch over time is missing, I

Modified: stable/6/share/zoneinfo/europe
==============================================================================
--- stable/6/share/zoneinfo/europe	Tue Jan 26 11:15:03 2010	(r203020)
+++ stable/6/share/zoneinfo/europe	Tue Jan 26 11:22:06 2010	(r203021)
@@ -1,5 +1,5 @@
 # 
-# @(#)europe	8.24
+# @(#)europe	8.25
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 
@@ -2130,12 +2130,20 @@ Zone Asia/Irkutsk	 6:57:20 -	LMT	1880
 # From Oscar van Vlijmen (2003-10-18): [This region consists of]
 # Aginskij Buryatskij avtonomnyj okrug, Amurskaya oblast',
 # [parts of] Respublika Sakha (Yakutiya), Chitinskaya oblast'.
+
+# From Oscar van Vlijmen (2009-11-29):
+# ...some regions of RUssia were merged with others since 2005...
+# Some names were changed, no big deal, except for one instance: a new name.
+# YAK/YAKST: UTC+9 Zabajkal'skij kraj.
+
+# From Oscar van Vlijmen (2009-11-29):
 # The Sakha districts are: Aldanskij, Amginskij, Anabarskij,
-# Bulunskij, Verkhnekolymskij, Verkhnevilyujskij, Vilyujskij, Gornyj,
+# Verkhnevilyujskij, Vilyujskij, Gornyj,
 # Zhiganskij, Kobyajskij, Lenskij, Megino-Kangalasskij, Mirninskij,
-# Namskij, Nyurbinskij, Olenekskij, Olekminskij, Srednekolymskij,
+# Namskij, Nyurbinskij, Olenyokskij, Olyokminskij,
 # Suntarskij, Tattinskij, Ust'-Aldanskij, Khangalasskij,
-# Churapchinskij, Eveno-Bytantajskij.
+# Churapchinskij, Eveno-Bytantajskij Natsional'nij.
+
 Zone Asia/Yakutsk	 8:38:40 -	LMT	1919 Dec 15
 			 8:00	-	YAKT	1930 Jun 21 # Yakutsk Time
 			 9:00	Russia	YAK%sT	1991 Mar 31 2:00s
@@ -2145,7 +2153,9 @@ Zone Asia/Yakutsk	 8:38:40 -	LMT	1919 De
 # From Oscar van Vlijmen (2003-10-18): [This region consists of]
 # Evrejskaya avtonomnaya oblast', Khabarovskij kraj, Primorskij kraj,
 # [parts of] Respublika Sakha (Yakutiya).
-# The Sakha districts are: Verkhoyanskij, Tomponskij, Ust'-Majskij,
+
+# From Oscar van Vlijmen (2009-11-29):
+# The Sakha districts are: Bulunskij, Verkhoyanskij, Tomponskij, Ust'-Majskij,
 # Ust'-Yanskij.
 Zone Asia/Vladivostok	 8:47:44 -	LMT	1922 Nov 15
 			 9:00	-	VLAT	1930 Jun 21 # Vladivostok Time
@@ -2166,8 +2176,10 @@ Zone Asia/Sakhalin	 9:30:48 -	LMT	1905 A
 # From Oscar van Vlijmen (2003-10-18): [This region consists of]
 # Magadanskaya oblast', Respublika Sakha (Yakutiya).
 # Probably also: Kuril Islands.
-# The Sakha districts are: Abyjskij, Allaikhovskij, Momskij,
-# Nizhnekolymskij, Ojmyakonskij.
+
+# From Oscar van Vlijmen (2009-11-29):
+# The Sakha districts are: Abyjskij, Allaikhovskij, Verkhhhnekolymskij, Momskij,
+# Nizhnekolymskij, Ojmyakonskij, Srednekolymskij.
 Zone Asia/Magadan	10:03:12 -	LMT	1924 May  2
 			10:00	-	MAGT	1930 Jun 21 # Magadan Time
 			11:00	Russia	MAG%sT	1991 Mar 31 2:00s

Modified: stable/6/share/zoneinfo/northamerica
==============================================================================
--- stable/6/share/zoneinfo/northamerica	Tue Jan 26 11:15:03 2010	(r203020)
+++ stable/6/share/zoneinfo/northamerica	Tue Jan 26 11:22:06 2010	(r203021)
@@ -1,5 +1,5 @@
 # 
-# @(#)northamerica	8.28
+# @(#)northamerica	8.30
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 
@@ -1955,6 +1955,58 @@ Zone America/Dawson	-9:17:40 -	LMT	1900 
 # http://www.conae.gob.mx/ahorro/horaver2001_m1_2002.html (2002-02-20)
 # confirms this.  Sonora as usual is the only state where DST is not applied.
 
+# From Steffen Thorsen (2009-12-28):
+#
+# Steffen Thorsen wrote:
+# > Mexico's House of Representatives has approved a proposal for northern
+# > Mexico's border cities to share the same daylight saving schedule as
+# > the United States.
+# Now this has passed both the Congress and the Senate, so starting from
+# 2010, some border regions will be the same:
+# 
+# http://www.signonsandiego.com/news/2009/dec/28/clocks-will-match-both-sides-border/
+# 
+# 
+# http://www.elmananarey.com/diario/noticia/nacional/noticias/empatan_horario_de_frontera_con_eu/621939
+# 
+# (Spanish)
+#
+# Could not find the new law text, but the proposed law text changes are here:
+# 
+# http://gaceta.diputados.gob.mx/Gaceta/61/2009/dic/20091210-V.pdf
+# 
+# (Gaceta Parlamentaria)
+#
+# There is also a list of the votes here:
+# 
+# http://gaceta.diputados.gob.mx/Gaceta/61/2009/dic/V2-101209.html
+# 
+#
+# Our page:
+# 
+# http://www.timeanddate.com/news/time/north-mexico-dst-change.html
+# 
+
+# From Arthur David Olson (2010-01-20):
+# The page
+# 
+# http://dof.gob.mx/nota_detalle.php?codigo=5127480&fecha=06/01/2010
+# 
+# includes this text:
+# En los municipios fronterizos de Tijuana y Mexicali en Baja California;
+# Juárez y Ojinaga en Chihuahua; Acuña y Piedras Negras en Coahuila;
+# Anáhuac en Nuevo León; y Nuevo Laredo, Reynosa y Matamoros en
+# Tamaulipas, la aplicación de este horario estacional surtirá efecto
+# desde las dos horas del segundo domingo de marzo y concluirá a las dos
+# horas del primer domingo de noviembre.
+# En los municipios fronterizos que se encuentren ubicados en la franja
+# fronteriza norte en el territorio comprendido entre la línea
+# internacional y la línea paralela ubicada a una distancia de veinte
+# kilómetros, así como la Ciudad de Ensenada, Baja California, hacia el
+# interior del país, la aplicación de este horario estacional surtirá
+# efecto desde las dos horas del segundo domingo de marzo y concluirá a
+# las dos horas del primer domingo de noviembre.
+
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Mexico	1939	only	-	Feb	5	0:00	1:00	D
 Rule	Mexico	1939	only	-	Jun	25	0:00	0	S
@@ -1981,13 +2033,19 @@ Zone America/Merida	-5:58:28 -	LMT	1922 
 			-6:00	-	CST	1981 Dec 23
 			-5:00	-	EST	1982 Dec  2
 			-6:00	Mexico	C%sT
-# Coahuila, Durango, Nuevo Leon, Tamaulipas
+# Coahuila, Durango, Nuevo Leon, Tamaulipas (near US border)
+Zone America/Matamoros	-6:40:00 -	LMT	1921 Dec 31 23:20:00
+			-6:00	-	CST	1988
+			-6:00	US	C%sT	1989
+			-6:00	Mexico	C%sT	2010
+			-6:00	US	C%sT
+# Coahuila, Durango, Nuevo Leon, Tamaulipas (away from US border)
 Zone America/Monterrey	-6:41:16 -	LMT	1921 Dec 31 23:18:44
 			-6:00	-	CST	1988
 			-6:00	US	C%sT	1989
 			-6:00	Mexico	C%sT
 # Central Mexico
-Zone America/Mexico_City -6:36:36 -	LMT	1922 Jan  1  0:23:24
+Zone America/Mexico_City -6:36:36 -	LMT	1922 Jan  1 0:23:24
 			-7:00	-	MST	1927 Jun 10 23:00
 			-6:00	-	CST	1930 Nov 15
 			-7:00	-	MST	1931 May  1 23:00
@@ -1996,7 +2054,19 @@ Zone America/Mexico_City -6:36:36 -	LMT	
 			-6:00	Mexico	C%sT	2001 Sep 30 02:00
 			-6:00	-	CST	2002 Feb 20
 			-6:00	Mexico	C%sT
-# Chihuahua
+# Chihuahua (near US border)
+Zone America/Ojinaga	-6:57:40 -	LMT	1922 Jan 1 0:02:20
+			-7:00	-	MST	1927 Jun 10 23:00
+			-6:00	-	CST	1930 Nov 15
+			-7:00	-	MST	1931 May  1 23:00
+			-6:00	-	CST	1931 Oct
+			-7:00	-	MST	1932 Apr  1
+			-6:00	-	CST	1996
+			-6:00	Mexico	C%sT	1998
+			-6:00	-	CST	1998 Apr Sun>=1 3:00
+			-7:00	Mexico	M%sT	2010
+			-7:00	US	M%sT
+# Chihuahua (away from US border)
 Zone America/Chihuahua	-7:04:20 -	LMT	1921 Dec 31 23:55:40
 			-7:00	-	MST	1927 Jun 10 23:00
 			-6:00	-	CST	1930 Nov 15
@@ -2030,7 +2100,7 @@ Zone America/Mazatlan	-7:05:40 -	LMT	192
 			-7:00	-	MST	1949 Jan 14
 			-8:00	-	PST	1970
 			-7:00	Mexico	M%sT
-# Baja California
+# Baja California (near US border)
 Zone America/Tijuana	-7:48:04 -	LMT	1922 Jan  1  0:11:56
 			-7:00	-	MST	1924
 			-8:00	-	PST	1927 Jun 10 23:00
@@ -2048,6 +2118,26 @@ Zone America/Tijuana	-7:48:04 -	LMT	1922
 			-8:00	US	P%sT	1996
 			-8:00	Mexico	P%sT	2001
 			-8:00	US	P%sT	2002 Feb 20
+			-8:00	Mexico	P%sT	2010
+			-8:00	US	P%sT
+# Baja California (away from US border)
+Zone America/Santa_Isabel	-7:39:28 -	LMT	1922 Jan  1  0:20:32
+			-7:00	-	MST	1924
+			-8:00	-	PST	1927 Jun 10 23:00
+			-7:00	-	MST	1930 Nov 15
+			-8:00	-	PST	1931 Apr  1
+			-8:00	1:00	PDT	1931 Sep 30
+			-8:00	-	PST	1942 Apr 24
+			-8:00	1:00	PWT	1945 Aug 14 23:00u
+			-8:00	1:00	PPT	1945 Nov 12 # Peace
+			-8:00	-	PST	1948 Apr  5
+			-8:00	1:00	PDT	1949 Jan 14
+			-8:00	-	PST	1954
+			-8:00	CA	P%sT	1961
+			-8:00	-	PST	1976
+			-8:00	US	P%sT	1996
+			-8:00	Mexico	P%sT	2001
+			-8:00	US	P%sT	2002 Feb 20
 			-8:00	Mexico	P%sT
 # From Paul Eggert (2006-03-22):
 # Formerly there was an America/Ensenada zone, which differed from

Modified: stable/6/share/zoneinfo/zone.tab
==============================================================================
--- stable/6/share/zoneinfo/zone.tab	Tue Jan 26 11:15:03 2010	(r203020)
+++ stable/6/share/zoneinfo/zone.tab	Tue Jan 26 11:22:06 2010	(r203021)
@@ -1,5 +1,5 @@
 # 
-# @(#)zone.tab	8.29
+# @(#)zone.tab	8.33
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 #
@@ -279,11 +279,14 @@ MW	-1547+03500	Africa/Blantyre
 MX	+1924-09909	America/Mexico_City	Central Time - most locations
 MX	+2105-08646	America/Cancun	Central Time - Quintana Roo
 MX	+2058-08937	America/Merida	Central Time - Campeche, Yucatan
-MX	+2540-10019	America/Monterrey	Central Time - Coahuila, Durango, Nuevo Leon, Tamaulipas
+MX	+2540-10019	America/Monterrey	Mexican Central Time - Coahuila, Durango, Nuevo Leon, Tamaulipas away from US border
+MX	+2550-09730	America/Matamoros	US Central Time - Coahuila, Durango, Nuevo Leon, Tamaulipas near US border
 MX	+2313-10625	America/Mazatlan	Mountain Time - S Baja, Nayarit, Sinaloa
-MX	+2838-10605	America/Chihuahua	Mountain Time - Chihuahua
+MX	+2838-10605	America/Chihuahua	Mexican Mountain Time - Chihuahua away from US border
+MX	+2934-10425	America/Ojinaga	US Mountain Time - Chihuahua near US border
 MX	+2904-11058	America/Hermosillo	Mountain Standard Time - Sonora
-MX	+3232-11701	America/Tijuana	Pacific Time
+MX	+3232-11701	America/Tijuana	US Pacific Time - Baja California near US border
+MX	+3018-11452	America/Santa_Isabel	Mexican Pacific Time - Baja California away from US border
 MY	+0310+10142	Asia/Kuala_Lumpur	peninsular Malaysia
 MY	+0133+11020	Asia/Kuching	Sabah & Sarawak
 MZ	-2558+03235	Africa/Maputo

From owner-svn-src-stable@FreeBSD.ORG  Tue Jan 26 14:15:13 2010
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From: Dag-Erling Smorgrav 
Date: Tue, 26 Jan 2010 14:15:12 +0000 (UTC)
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Subject: svn commit: r203023 - stable/8/lib/libfetch
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Author: des
Date: Tue Jan 26 14:15:12 2010
New Revision: 203023
URL: http://svn.freebsd.org/changeset/base/203023

Log:
  MFH (r202613, r202623): HTTP digest authentication support.

Modified:
  stable/8/lib/libfetch/Makefile
  stable/8/lib/libfetch/http.c
Directory Properties:
  stable/8/lib/libfetch/   (props changed)

Modified: stable/8/lib/libfetch/Makefile
==============================================================================
--- stable/8/lib/libfetch/Makefile	Tue Jan 26 13:23:31 2010	(r203022)
+++ stable/8/lib/libfetch/Makefile	Tue Jan 26 14:15:12 2010	(r203023)
@@ -16,8 +16,11 @@ CFLAGS+=	-DINET6
 
 .if ${MK_OPENSSL} != "no"
 CFLAGS+=	-DWITH_SSL
-DPADD=		${LIBSSL} ${LIBCRYPTO}
-LDADD=		-lssl -lcrypto
+DPADD=		${LIBSSL} ${LIBCRYPTO} ${LIBMD}
+LDADD=		-lssl -lcrypto -lmd
+.else
+DPADD=		${LIBMD}
+LDADD=		-lmd
 .endif
 
 CFLAGS+=	-DFTP_COMBINE_CWDS

Modified: stable/8/lib/libfetch/http.c
==============================================================================
--- stable/8/lib/libfetch/http.c	Tue Jan 26 13:23:31 2010	(r203022)
+++ stable/8/lib/libfetch/http.c	Tue Jan 26 14:15:12 2010	(r203023)
@@ -76,6 +76,7 @@ __FBSDID("$FreeBSD$");
 #include 
 #include 
 #include 
+#include 
 
 #include 
 #include 
@@ -343,7 +344,8 @@ typedef enum {
 	hdr_last_modified,
 	hdr_location,
 	hdr_transfer_encoding,
-	hdr_www_authenticate
+	hdr_www_authenticate,
+	hdr_proxy_authenticate,
 } hdr_t;
 
 /* Names of interesting headers */
@@ -357,6 +359,7 @@ static struct {
 	{ hdr_location,			"Location" },
 	{ hdr_transfer_encoding,	"Transfer-Encoding" },
 	{ hdr_www_authenticate,		"WWW-Authenticate" },
+	{ hdr_proxy_authenticate,	"Proxy-Authenticate" },
 	{ hdr_unknown,			NULL },
 };
 
@@ -446,21 +449,114 @@ http_match(const char *str, const char *
 	return (hdr);
 }
 
+
 /*
- * Get the next header and return the appropriate symbolic code.
- */
-static hdr_t
-http_next_header(conn_t *conn, const char **p)
+ * Get the next header and return the appropriate symbolic code.  We
+ * need to read one line ahead for checking for a continuation line
+ * belonging to the current header (continuation lines start with
+ * white space). 
+ *
+ * We get called with a fresh line already in the conn buffer, either
+ * from the previous http_next_header() invocation, or, the first
+ * time, from a fetch_getln() performed by our caller.
+ *
+ * This stops when we encounter an empty line (we dont read beyond the header
+ * area).
+ * 
+ * Note that the "headerbuf" is just a place to return the result. Its
+ * contents are not used for the next call. This means that no cleanup
+ * is needed when ie doing another connection, just call the cleanup when
+ * fully done to deallocate memory.
+ */
+
+/* Limit the max number of continuation lines to some reasonable value */
+#define HTTP_MAX_CONT_LINES 10
+
+/* Place into which to build a header from one or several lines */
+typedef struct {
+	char	*buf;		/* buffer */
+	size_t	 bufsize;	/* buffer size */
+	size_t	 buflen;	/* length of buffer contents */
+} http_headerbuf_t;
+
+static void
+init_http_headerbuf(http_headerbuf_t *buf)
 {
-	int i;
+	buf->buf = NULL;
+	buf->bufsize = 0;
+	buf->buflen = 0;
+}
 
-	if (fetch_getln(conn) == -1)
-		return (hdr_syserror);
-	while (conn->buflen && isspace((unsigned char)conn->buf[conn->buflen - 1]))
+static void 
+clean_http_headerbuf(http_headerbuf_t *buf)
+{
+	if (buf->buf)
+		free(buf->buf);
+	init_http_headerbuf(buf);
+}
+
+/* Remove whitespace at the end of the buffer */
+static void 
+http_conn_trimright(conn_t *conn)
+{
+	while (conn->buflen && 
+	       isspace((unsigned char)conn->buf[conn->buflen - 1]))
 		conn->buflen--;
 	conn->buf[conn->buflen] = '\0';
+}
+
+static hdr_t
+http_next_header(conn_t *conn, http_headerbuf_t *hbuf, const char **p)
+{
+	int i, len;
+
+	/* 
+	 * Have to do the stripping here because of the first line. So
+	 * it's done twice for the subsequent lines. No big deal 
+	 */
+	http_conn_trimright(conn);
 	if (conn->buflen == 0)
 		return (hdr_end);
+
+	/* Copy the line to the headerbuf */
+	if (hbuf->bufsize < conn->buflen + 1) {
+		if ((hbuf->buf = realloc(hbuf->buf, conn->buflen + 1)) == NULL)
+			return (hdr_syserror);
+		hbuf->bufsize = conn->buflen + 1;
+	}
+	strcpy(hbuf->buf, conn->buf);
+	hbuf->buflen = conn->buflen;
+
+	/* 
+	 * Fetch possible continuation lines. Stop at 1st non-continuation
+	 * and leave it in the conn buffer 
+         */
+	for (i = 0; i < HTTP_MAX_CONT_LINES; i++) {
+		if (fetch_getln(conn) == -1)
+			return (hdr_syserror);
+
+		/* 
+		 * Note: we carry on the idea from the previous version
+		 * that a pure whitespace line is equivalent to an empty
+		 * one (so it's not continuation and will be handled when
+		 * we are called next) 
+		 */
+		http_conn_trimright(conn);
+		if (conn->buf[0] != ' ' && conn->buf[0] != "\t"[0])
+			break;
+
+		/* Got a continuation line. Concatenate to previous */
+		len = hbuf->buflen + conn->buflen;
+		if (hbuf->bufsize < len + 1) {
+			len *= 2;
+			if ((hbuf->buf = realloc(hbuf->buf, len + 1)) == NULL)
+				return (hdr_syserror);
+			hbuf->bufsize = len + 1;
+		}
+		strcpy(hbuf->buf + hbuf->buflen, conn->buf);
+		hbuf->buflen += conn->buflen;
+	} 
+
 	/*
 	 * We could check for malformed headers but we don't really care.
 	 * A valid header starts with a token immediately followed by a
@@ -468,11 +564,290 @@ http_next_header(conn_t *conn, const cha
 	 * characters except "()<>@,;:\\\"{}".
 	 */
 	for (i = 0; hdr_names[i].num != hdr_unknown; i++)
-		if ((*p = http_match(hdr_names[i].name, conn->buf)) != NULL)
+		if ((*p = http_match(hdr_names[i].name, hbuf->buf)) != NULL)
 			return (hdr_names[i].num);
+
 	return (hdr_unknown);
 }
 
+/**************************
+ * [Proxy-]Authenticate header parsing
+ */
+
+/* 
+ * Read doublequote-delimited string into output buffer obuf (allocated 
+ * by caller, whose responsibility it is to ensure that it's big enough)
+ * cp points to the first char after the initial '"'
+ * Handles \ quoting 
+ * Returns pointer to the first char after the terminating double quote, or 
+ * NULL for error.
+ */
+static const char *
+http_parse_headerstring(const char *cp, char *obuf)
+{
+	for (;;) {
+		switch (*cp) {
+		case 0: /* Unterminated string */
+			*obuf = 0;
+			return (NULL);
+		case '"': /* Ending quote */
+			*obuf = 0;
+			return (++cp);
+		case '\\':
+			if (*++cp == 0) {
+				*obuf = 0;
+				return (NULL);
+			}
+			/* FALLTHROUGH */
+		default:
+			*obuf++ = *cp++;
+		}
+	}
+}
+
+/* Http auth challenge schemes */
+typedef enum {HTTPAS_UNKNOWN, HTTPAS_BASIC,HTTPAS_DIGEST} http_auth_schemes_t;
+
+/* Data holder for a Basic or Digest challenge. */
+typedef struct {
+	http_auth_schemes_t scheme;
+	char	*realm;
+	char	*qop;
+	char	*nonce;
+	char	*opaque;
+	char	*algo;
+	int	 stale;
+	int	 nc; /* Nonce count */
+} http_auth_challenge_t;
+
+static void 
+init_http_auth_challenge(http_auth_challenge_t *b)
+{
+	b->scheme = HTTPAS_UNKNOWN;
+	b->realm = b->qop = b->nonce = b->opaque = b->algo = NULL;
+	b->stale = b->nc = 0;
+}
+
+static void 
+clean_http_auth_challenge(http_auth_challenge_t *b)
+{
+	if (b->realm) 
+		free(b->realm);
+	if (b->qop) 
+		free(b->qop);
+	if (b->nonce) 
+		free(b->nonce);
+	if (b->opaque) 
+		free(b->opaque);
+	if (b->algo) 
+		free(b->algo);
+	init_http_auth_challenge(b);
+}
+
+/* Data holder for an array of challenges offered in an http response. */
+#define MAX_CHALLENGES 10
+typedef struct {
+	http_auth_challenge_t *challenges[MAX_CHALLENGES];
+	int	count; /* Number of parsed challenges in the array */
+	int	valid; /* We did parse an authenticate header */
+} http_auth_challenges_t;
+
+static void 
+init_http_auth_challenges(http_auth_challenges_t *cs)
+{
+	int i;
+	for (i = 0; i < MAX_CHALLENGES; i++)
+		cs->challenges[i] = NULL;
+	cs->count = cs->valid = 0;
+}
+
+static void 
+clean_http_auth_challenges(http_auth_challenges_t *cs)
+{
+	int i;
+	/* We rely on non-zero pointers being allocated, not on the count */
+	for (i = 0; i < MAX_CHALLENGES; i++) {
+		if (cs->challenges[i] != NULL) {
+			clean_http_auth_challenge(cs->challenges[i]);
+			free(cs->challenges[i]);
+		}
+	}
+	init_http_auth_challenges(cs);
+}
+
+/* 
+ * Enumeration for lexical elements. Separators will be returned as their own
+ * ascii value
+ */
+typedef enum {HTTPHL_WORD=256, HTTPHL_STRING=257, HTTPHL_END=258,
+	      HTTPHL_ERROR = 259} http_header_lex_t;
+
+/* 
+ * Determine what kind of token comes next and return possible value
+ * in buf, which is supposed to have been allocated big enough by
+ * caller. Advance input pointer and return element type. 
+ */
+static int 
+http_header_lex(const char **cpp, char *buf)
+{
+	size_t l;
+	/* Eat initial whitespace */
+	*cpp += strspn(*cpp, " \t");
+	if (**cpp == 0)
+		return (HTTPHL_END);
+
+	/* Separator ? */
+	if (**cpp == ',' || **cpp == '=')
+		return (*((*cpp)++));
+
+	/* String ? */
+	if (**cpp == '"') {
+		*cpp = http_parse_headerstring(++*cpp, buf);
+		if (*cpp == NULL)
+			return (HTTPHL_ERROR);
+		return (HTTPHL_STRING);
+	}
+
+	/* Read other token, until separator or whitespace */
+	l = strcspn(*cpp, " \t,=");
+	memcpy(buf, *cpp, l);
+	buf[l] = 0;
+	*cpp += l;
+	return (HTTPHL_WORD);
+}
+
+/* 
+ * Read challenges from http xxx-authenticate header and accumulate them
+ * in the challenges list structure.
+ *
+ * Headers with multiple challenges are specified by rfc2617, but
+ * servers (ie: squid) often send them in separate headers instead,
+ * which in turn is forbidden by the http spec (multiple headers with
+ * the same name are only allowed for pure comma-separated lists, see
+ * rfc2616 sec 4.2).
+ *
+ * We support both approaches anyway
+ */
+static int 
+http_parse_authenticate(const char *cp, http_auth_challenges_t *cs)
+{
+	int ret = -1;
+	http_header_lex_t lex;
+	char *key = malloc(strlen(cp) + 1);
+	char *value = malloc(strlen(cp) + 1);
+	char *buf = malloc(strlen(cp) + 1);
+
+	if (key == NULL || value == NULL || buf == NULL) {
+		fetch_syserr();
+		goto out;
+	}
+
+	/* In any case we've seen the header and we set the valid bit */
+	cs->valid = 1;
+
+	/* Need word first */
+	lex = http_header_lex(&cp, key);
+	if (lex != HTTPHL_WORD)
+		goto out;
+
+	/* Loop on challenges */
+	for (; cs->count < MAX_CHALLENGES; cs->count++) {
+		cs->challenges[cs->count] = 
+			malloc(sizeof(http_auth_challenge_t));
+		if (cs->challenges[cs->count] == NULL) {
+			fetch_syserr();
+			goto out;
+		}
+		init_http_auth_challenge(cs->challenges[cs->count]);
+		if (!strcasecmp(key, "basic")) {
+			cs->challenges[cs->count]->scheme = HTTPAS_BASIC;
+		} else if (!strcasecmp(key, "digest")) {
+			cs->challenges[cs->count]->scheme = HTTPAS_DIGEST;
+		} else {
+			cs->challenges[cs->count]->scheme = HTTPAS_UNKNOWN;
+			/* 
+                         * Continue parsing as basic or digest may
+			 * follow, and the syntax is the same for
+			 * all. We'll just ignore this one when
+			 * looking at the list
+			 */
+		}
+	
+		/* Loop on attributes */
+		for (;;) {
+			/* Key */
+			lex = http_header_lex(&cp, key);
+			if (lex != HTTPHL_WORD)
+				goto out;
+
+			/* Equal sign */
+			lex = http_header_lex(&cp, buf);
+			if (lex != '=')
+				goto out;
+
+			/* Value */
+			lex = http_header_lex(&cp, value);
+			if (lex != HTTPHL_WORD && lex != HTTPHL_STRING)
+				goto out;
+
+			if (!strcasecmp(key, "realm"))
+				cs->challenges[cs->count]->realm = 
+					strdup(value);
+			else if (!strcasecmp(key, "qop"))
+				cs->challenges[cs->count]->qop = 
+					strdup(value);
+			else if (!strcasecmp(key, "nonce"))
+				cs->challenges[cs->count]->nonce = 
+					strdup(value);
+			else if (!strcasecmp(key, "opaque"))
+				cs->challenges[cs->count]->opaque = 
+					strdup(value);
+			else if (!strcasecmp(key, "algorithm"))
+				cs->challenges[cs->count]->algo = 
+					strdup(value);
+			else if (!strcasecmp(key, "stale"))
+				cs->challenges[cs->count]->stale = 
+					strcasecmp(value, "no");
+			/* Else ignore unknown attributes */
+
+			/* Comma or Next challenge or End */
+			lex = http_header_lex(&cp, key);
+			/* 
+                         * If we get a word here, this is the beginning of the
+			 * next challenge. Break the attributes loop 
+                         */
+			if (lex == HTTPHL_WORD)
+				break;
+
+			if (lex == HTTPHL_END) {
+				/* End while looking for ',' is normal exit */
+				cs->count++;
+				ret = 0;
+				goto out;
+			}
+			/* Anything else is an error */
+			if (lex != ',')
+				goto out;
+
+		} /* End attributes loop */
+	} /* End challenge loop */
+
+	/* 
+         * Challenges max count exceeded. This really can't happen
+	 * with normal data, something's fishy -> error 
+	 */ 
+
+out:
+	if (key)
+		free(key);
+	if (value)
+		free(value);
+	if (buf)
+		free(buf);
+	return (ret);
+}
+
+
 /*
  * Parse a last-modified header
  */
@@ -618,6 +993,291 @@ http_base64(const char *src)
 	return (str);
 }
 
+
+/*
+ * Extract authorization parameters from environment value.
+ * The value is like scheme:realm:user:pass
+ */
+typedef struct {
+	char	*scheme;
+	char	*realm;
+	char	*user;
+	char	*password;
+} http_auth_params_t;
+
+static void
+init_http_auth_params(http_auth_params_t *s)
+{
+	s->scheme = s->realm = s->user = s->password = 0;
+}
+
+static void 
+clean_http_auth_params(http_auth_params_t *s)
+{
+	if (s->scheme) 
+		free(s->scheme);
+	if (s->realm) 
+		free(s->realm);
+	if (s->user) 
+		free(s->user);
+	if (s->password) 
+		free(s->password);
+	init_http_auth_params(s);
+}
+
+static int
+http_authfromenv(const char *p, http_auth_params_t *parms)
+{
+	int ret = -1;
+	char *v, *ve;
+	char *str = strdup(p);
+
+	if (str == NULL) {
+		fetch_syserr();
+		return (-1);
+	}
+	v = str;
+
+	if ((ve = strchr(v, ':')) == NULL)
+		goto out;
+
+	*ve = 0;
+	if ((parms->scheme = strdup(v)) == NULL) {
+		fetch_syserr();
+		goto out;
+	}
+	v = ve + 1;
+
+	if ((ve = strchr(v, ':')) == NULL)
+		goto out;
+
+	*ve = 0;
+	if ((parms->realm = strdup(v)) == NULL) {
+		fetch_syserr();
+		goto out;
+	}
+	v = ve + 1;
+
+	if ((ve = strchr(v, ':')) == NULL)
+		goto out;
+
+	*ve = 0;
+	if ((parms->user = strdup(v)) == NULL) {
+		fetch_syserr();
+		goto out;
+	}
+	v = ve + 1;
+
+
+	if ((parms->password = strdup(v)) == NULL) {
+		fetch_syserr();
+		goto out;
+	}
+	ret = 0;
+out:
+	if (ret == -1) 
+		clean_http_auth_params(parms);
+	if (str)
+		free(str);
+	return (ret);
+}
+
+
+/* 
+ * Digest response: the code to compute the digest is taken from the
+ * sample implementation in RFC2616 
+ */
+#define IN
+#define OUT
+
+#define HASHLEN 16
+typedef char HASH[HASHLEN];
+#define HASHHEXLEN 32
+typedef char HASHHEX[HASHHEXLEN+1];
+
+static const char *hexchars = "0123456789abcdef";
+static void 
+CvtHex(IN HASH Bin, OUT HASHHEX Hex)
+{
+	unsigned short i;
+	unsigned char j;
+
+	for (i = 0; i < HASHLEN; i++) {
+		j = (Bin[i] >> 4) & 0xf;
+		Hex[i*2] = hexchars[j];
+		j = Bin[i] & 0xf;
+		Hex[i*2+1] = hexchars[j];
+	};
+	Hex[HASHHEXLEN] = '\0';
+};
+
+/* calculate H(A1) as per spec */
+static void 
+DigestCalcHA1(
+	IN char * pszAlg,
+	IN char * pszUserName,
+	IN char * pszRealm,
+	IN char * pszPassword,
+	IN char * pszNonce,
+	IN char * pszCNonce,
+	OUT HASHHEX SessionKey
+	)
+{
+	MD5_CTX Md5Ctx;
+	HASH HA1;
+
+	MD5Init(&Md5Ctx);
+	MD5Update(&Md5Ctx, pszUserName, strlen(pszUserName));
+	MD5Update(&Md5Ctx, ":", 1);
+	MD5Update(&Md5Ctx, pszRealm, strlen(pszRealm));
+	MD5Update(&Md5Ctx, ":", 1);
+	MD5Update(&Md5Ctx, pszPassword, strlen(pszPassword));
+	MD5Final(HA1, &Md5Ctx);
+	if (strcasecmp(pszAlg, "md5-sess") == 0) {
+
+		MD5Init(&Md5Ctx);
+		MD5Update(&Md5Ctx, HA1, HASHLEN);
+		MD5Update(&Md5Ctx, ":", 1);
+		MD5Update(&Md5Ctx, pszNonce, strlen(pszNonce));
+		MD5Update(&Md5Ctx, ":", 1);
+		MD5Update(&Md5Ctx, pszCNonce, strlen(pszCNonce));
+		MD5Final(HA1, &Md5Ctx);
+	};
+	CvtHex(HA1, SessionKey);
+}
+
+/* calculate request-digest/response-digest as per HTTP Digest spec */
+static void 
+DigestCalcResponse(
+	IN HASHHEX HA1,           /* H(A1) */
+	IN char * pszNonce,       /* nonce from server */
+	IN char * pszNonceCount,  /* 8 hex digits */
+	IN char * pszCNonce,      /* client nonce */
+	IN char * pszQop,         /* qop-value: "", "auth", "auth-int" */
+	IN char * pszMethod,      /* method from the request */
+	IN char * pszDigestUri,   /* requested URL */
+	IN HASHHEX HEntity,       /* H(entity body) if qop="auth-int" */
+	OUT HASHHEX Response      /* request-digest or response-digest */
+	)
+{
+/*	DEBUG(fprintf(stderr, 
+		      "Calc: HA1[%s] Nonce[%s] qop[%s] method[%s] URI[%s]\n",
+		      HA1, pszNonce, pszQop, pszMethod, pszDigestUri));*/
+	MD5_CTX Md5Ctx;
+	HASH HA2;
+	HASH RespHash;
+	HASHHEX HA2Hex;
+
+	// calculate H(A2)
+	MD5Init(&Md5Ctx);
+	MD5Update(&Md5Ctx, pszMethod, strlen(pszMethod));
+	MD5Update(&Md5Ctx, ":", 1);
+	MD5Update(&Md5Ctx, pszDigestUri, strlen(pszDigestUri));
+	if (strcasecmp(pszQop, "auth-int") == 0) {
+		MD5Update(&Md5Ctx, ":", 1);
+		MD5Update(&Md5Ctx, HEntity, HASHHEXLEN);
+	};
+	MD5Final(HA2, &Md5Ctx);
+	CvtHex(HA2, HA2Hex);
+
+	// calculate response
+	MD5Init(&Md5Ctx);
+	MD5Update(&Md5Ctx, HA1, HASHHEXLEN);
+	MD5Update(&Md5Ctx, ":", 1);
+	MD5Update(&Md5Ctx, pszNonce, strlen(pszNonce));
+	MD5Update(&Md5Ctx, ":", 1);
+	if (*pszQop) {
+		MD5Update(&Md5Ctx, pszNonceCount, strlen(pszNonceCount));
+		MD5Update(&Md5Ctx, ":", 1);
+		MD5Update(&Md5Ctx, pszCNonce, strlen(pszCNonce));
+		MD5Update(&Md5Ctx, ":", 1);
+		MD5Update(&Md5Ctx, pszQop, strlen(pszQop));
+		MD5Update(&Md5Ctx, ":", 1);
+	};
+	MD5Update(&Md5Ctx, HA2Hex, HASHHEXLEN);
+	MD5Final(RespHash, &Md5Ctx);
+	CvtHex(RespHash, Response);
+}
+
+/* 
+ * Generate/Send a Digest authorization header 
+ * This looks like: [Proxy-]Authorization: credentials
+ *
+ *  credentials      = "Digest" digest-response
+ *  digest-response  = 1#( username | realm | nonce | digest-uri
+ *                      | response | [ algorithm ] | [cnonce] |
+ *                      [opaque] | [message-qop] |
+ *                          [nonce-count]  | [auth-param] )
+ *  username         = "username" "=" username-value
+ *  username-value   = quoted-string
+ *  digest-uri       = "uri" "=" digest-uri-value
+ *  digest-uri-value = request-uri   ; As specified by HTTP/1.1
+ *  message-qop      = "qop" "=" qop-value
+ *  cnonce           = "cnonce" "=" cnonce-value
+ *  cnonce-value     = nonce-value
+ *  nonce-count      = "nc" "=" nc-value
+ *  nc-value         = 8LHEX
+ *  response         = "response" "=" request-digest
+ *  request-digest = <"> 32LHEX <">
+ */
+static int
+http_digest_auth(conn_t *conn, const char *hdr, http_auth_challenge_t *c,
+		 http_auth_params_t *parms, struct url *url)
+{
+	int r;
+	char noncecount[10];
+	char cnonce[40];
+	char *options = 0;
+
+	if (!c->realm || !c->nonce) {
+		DEBUG(fprintf(stderr, "realm/nonce not set in challenge\n"));
+		return(-1);
+	}
+	if (!c->algo) 
+		c->algo = strdup("");
+
+	if (asprintf(&options, "%s%s%s%s", 
+		     *c->algo? ",algorithm=" : "", c->algo,
+		     c->opaque? ",opaque=" : "", c->opaque?c->opaque:"")== -1)
+		return (-1);
+
+	if (!c->qop) {
+		c->qop = strdup("");
+		*noncecount = 0;
+		*cnonce = 0;
+	} else {
+		c->nc++;
+		sprintf(noncecount, "%08x", c->nc);
+		/* We don't try very hard with the cnonce ... */
+		sprintf(cnonce, "%x%lx", getpid(), (unsigned long)time(0));
+	}
+
+	HASHHEX HA1;
+	DigestCalcHA1(c->algo, parms->user, c->realm,
+		      parms->password, c->nonce, cnonce, HA1);
+	DEBUG(fprintf(stderr, "HA1: [%s]\n", HA1));
+	HASHHEX digest;
+	DigestCalcResponse(HA1, c->nonce, noncecount, cnonce, c->qop,
+			   "GET", url->doc, "", digest);
+
+	if (c->qop[0]) {
+		r = http_cmd(conn, "%s: Digest username=\"%s\",realm=\"%s\","
+			     "nonce=\"%s\",uri=\"%s\",response=\"%s\","
+			     "qop=\"auth\", cnonce=\"%s\", nc=%s%s",
+			     hdr, parms->user, c->realm, 
+			     c->nonce, url->doc, digest,
+			     cnonce, noncecount, options);
+	} else {
+		r = http_cmd(conn, "%s: Digest username=\"%s\",realm=\"%s\","
+			     "nonce=\"%s\",uri=\"%s\",response=\"%s\"%s",
+			     hdr, parms->user, c->realm, 
+			     c->nonce, url->doc, digest, options);
+	}
+	if (options)
+		free(options);
+	return (r);
+}
+
 /*
  * Encode username and password
  */
@@ -627,8 +1287,8 @@ http_basic_auth(conn_t *conn, const char
 	char *upw, *auth;
 	int r;
 
-	DEBUG(fprintf(stderr, "usr: [%s]\n", usr));
-	DEBUG(fprintf(stderr, "pwd: [%s]\n", pwd));
+	DEBUG(fprintf(stderr, "basic: usr: [%s]\n", usr));
+	DEBUG(fprintf(stderr, "basic: pwd: [%s]\n", pwd));
 	if (asprintf(&upw, "%s:%s", usr, pwd) == -1)
 		return (-1);
 	auth = http_base64(upw);
@@ -641,33 +1301,49 @@ http_basic_auth(conn_t *conn, const char
 }
 
 /*
- * Send an authorization header
+ * Chose the challenge to answer and call the appropriate routine to 
+ * produce the header.
  */
 static int
-http_authorize(conn_t *conn, const char *hdr, const char *p)
+http_authorize(conn_t *conn, const char *hdr, http_auth_challenges_t *cs,
+	       http_auth_params_t *parms, struct url *url)
 {
-	/* basic authorization */
-	if (strncasecmp(p, "basic:", 6) == 0) {
-		char *user, *pwd, *str;
-		int r;
-
-		/* skip realm */
-		for (p += 6; *p && *p != ':'; ++p)
-			/* nothing */ ;
-		if (!*p || strchr(++p, ':') == NULL)
-			return (-1);
-		if ((str = strdup(p)) == NULL)
-			return (-1); /* XXX */
-		user = str;
-		pwd = strchr(str, ':');
-		*pwd++ = '\0';
-		r = http_basic_auth(conn, hdr, user, pwd);
-		free(str);
-		return (r);
+	http_auth_challenge_t *basic = NULL;
+	http_auth_challenge_t *digest = NULL;
+	int i;
+
+	/* If user or pass are null we're not happy */
+	if (!parms->user || !parms->password) {
+		DEBUG(fprintf(stderr, "NULL usr or pass\n"));
+		return (-1);
 	}
-	return (-1);
-}
 
+	/* Look for a Digest and a Basic challenge */
+	for (i = 0; i < cs->count; i++) {
+		if (cs->challenges[i]->scheme == HTTPAS_BASIC)
+			basic = cs->challenges[i];
+		if (cs->challenges[i]->scheme == HTTPAS_DIGEST)
+			digest = cs->challenges[i];
+	}
+
+	/* Error if "Digest" was specified and there is no Digest challenge */
+	if (!digest && (parms->scheme && 
+			!strcasecmp(parms->scheme, "digest"))) {
+		DEBUG(fprintf(stderr, 
+			      "Digest auth in env, not supported by peer\n"));
+		return (-1);
+	}
+	/* 
+         * If "basic" was specified in the environment, or there is no Digest
+	 * challenge, do the basic thing. Don't need a challenge for this,
+	 * so no need to check basic!=NULL 
+	 */
+	if (!digest || (parms->scheme && !strcasecmp(parms->scheme,"basic")))
+		return (http_basic_auth(conn,hdr,parms->user,parms->password));
+
+	/* Else, prefer digest. We just checked that it's not NULL */
+	return (http_digest_auth(conn, hdr, digest, parms, url));
+}
 
 /*****************************************************************************
  * Helper functions for connecting to a server or proxy
@@ -797,13 +1473,13 @@ http_print_html(FILE *out, FILE *in)
  */
 FILE *
 http_request(struct url *URL, const char *op, struct url_stat *us,
-    struct url *purl, const char *flags)
+	struct url *purl, const char *flags)
 {
 	char timebuf[80];
 	char hbuf[MAXHOSTNAMELEN + 7], *host;
 	conn_t *conn;
 	struct url *url, *new;
-	int chunked, direct, ims, need_auth, noredirect, verbose;
+	int chunked, direct, ims, noredirect, verbose;
 	int e, i, n, val;
 	off_t offset, clength, length, size;
 	time_t mtime;
@@ -811,6 +1487,14 @@ http_request(struct url *URL, const char
 	FILE *f;
 	hdr_t h;
 	struct tm *timestruct;
+	http_headerbuf_t headerbuf;
+	http_auth_challenges_t server_challenges;
+	http_auth_challenges_t proxy_challenges;
+
+	/* The following calls don't allocate anything */
+	init_http_headerbuf(&headerbuf); 
+	init_http_auth_challenges(&server_challenges);
+	init_http_auth_challenges(&proxy_challenges);
 
 	direct = CHECK_FLAG('d');
 	noredirect = CHECK_FLAG('A');
@@ -830,7 +1514,6 @@ http_request(struct url *URL, const char
 	i = 0;
 
 	e = HTTP_PROTOCOL_ERROR;
-	need_auth = 0;
 	do {
 		new = NULL;
 		chunked = 0;
@@ -895,27 +1578,67 @@ http_request(struct url *URL, const char
 		/* virtual host */
 		http_cmd(conn, "Host: %s", host);
 
-		/* proxy authorization */
-		if (purl) {
-			if (*purl->user || *purl->pwd)
-				http_basic_auth(conn, "Proxy-Authorization",
-				    purl->user, purl->pwd);
-			else if ((p = getenv("HTTP_PROXY_AUTH")) != NULL && *p != '\0')
-				http_authorize(conn, "Proxy-Authorization", p);
+		/* 
+                 * Proxy authorization: we only send auth after we received
+		 * a 407 error. We do not first try basic anyway (changed 
+                 * when support was added for digest-auth)
+                 */
+		if (purl && proxy_challenges.valid) {
+			http_auth_params_t aparams;
+			init_http_auth_params(&aparams);
+			if (*purl->user || *purl->pwd) {
+				aparams.user = purl->user ? 
+					strdup(purl->user) : strdup("");
+				aparams.password = purl->pwd?
+					strdup(purl->pwd) : strdup("");
+			} else if ((p = getenv("HTTP_PROXY_AUTH")) != NULL && 
+				   *p != '\0') {
+				if (http_authfromenv(p, &aparams) < 0) {
+					http_seterr(HTTP_NEED_PROXY_AUTH);
+					goto ouch;
+				}
+			}
+			http_authorize(conn, "Proxy-Authorization", 
+				       &proxy_challenges, &aparams, url);
+			clean_http_auth_params(&aparams);
 		}
 
-		/* server authorization */
-		if (need_auth || *url->user || *url->pwd) {
-			if (*url->user || *url->pwd)
-				http_basic_auth(conn, "Authorization", url->user, url->pwd);
-			else if ((p = getenv("HTTP_AUTH")) != NULL && *p != '\0')
-				http_authorize(conn, "Authorization", p);
-			else if (fetchAuthMethod && fetchAuthMethod(url) == 0) {
-				http_basic_auth(conn, "Authorization", url->user, url->pwd);
+		/* 
+                 * Server authorization: we never send "a priori"
+		 * Basic auth, which used to be done if user/pass were
+		 * set in the url. This would be weird because we'd send the
+		 * password in the clear even if Digest is finally to be 
+		 * used (it would have made more sense for the
+		 * pre-digest version to do this when Basic was specified 
+                 * in the environment) 
+                 */
+		if (server_challenges.valid) {
+			http_auth_params_t aparams;
+			init_http_auth_params(&aparams);
+			if (*url->user || *url->pwd) {
+				aparams.user = url->user ? 
+					strdup(url->user) : strdup("");
+				aparams.password = url->pwd ? 
+					strdup(url->pwd) : strdup("");
+			} else if ((p = getenv("HTTP_AUTH")) != NULL && 
+				   *p != '\0') {
+				if (http_authfromenv(p, &aparams) < 0) {
+					http_seterr(HTTP_NEED_AUTH);
+					goto ouch;
+				}
+			} else if (fetchAuthMethod && 
+				   fetchAuthMethod(url) == 0) {
+				aparams.user = url->user ? 
+					strdup(url->user) : strdup("");
+				aparams.password = url->pwd ? 
+					strdup(url->pwd) : strdup("");
 			} else {
 				http_seterr(HTTP_NEED_AUTH);
 				goto ouch;
 			}
+			http_authorize(conn, "Authorization", 
+				       &server_challenges, &aparams, url);
+			clean_http_auth_params(&aparams);
 		}
 
 		/* other headers */
@@ -965,7 +1688,7 @@ http_request(struct url *URL, const char
 			 */
 			break;
 		case HTTP_NEED_AUTH:
-			if (need_auth) {
+			if (server_challenges.valid) {
 				/*
 				 * We already sent out authorization code,
 				 * so there's nothing more we can do.
@@ -978,13 +1701,18 @@ http_request(struct url *URL, const char
 				fetch_info("server requires authorization");
 			break;
 		case HTTP_NEED_PROXY_AUTH:
-			/*
-			 * If we're talking to a proxy, we already sent
-			 * our proxy authorization code, so there's
-			 * nothing more we can do.
-			 */
-			http_seterr(conn->err);
-			goto ouch;
+			if (proxy_challenges.valid) {
+				/*
+				 * We already sent our proxy
+				 * authorization code, so there's
+				 * nothing more we can do. */
+				http_seterr(conn->err);
+				goto ouch;
+			}
+			/* try again, but send the password this time */
+			if (verbose)
+				fetch_info("proxy requires authorization");
+			break;
 		case HTTP_BAD_RANGE:
 			/*
 			 * This can happen if we ask for 0 bytes because
@@ -1004,9 +1732,13 @@ http_request(struct url *URL, const char
 			/* fall through so we can get the full error message */
 		}
 
-		/* get headers */
+		/* get headers. http_next_header expects one line readahead */
+		if (fetch_getln(conn) == -1) {
+		    fetch_syserr();
+		    goto ouch;

*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***

From owner-svn-src-stable@FreeBSD.ORG  Tue Jan 26 15:07:47 2010
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Message-Id: <201001261507.o0QF7lPL024132@svn.freebsd.org>
From: Dag-Erling Smorgrav 
Date: Tue, 26 Jan 2010 15:07:47 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
X-SVN-Group: stable-8
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Content-Type: text/plain; charset=UTF-8
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Cc: 
Subject: svn commit: r203029 - stable/8/lib/libfetch
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Author: des
Date: Tue Jan 26 15:07:47 2010
New Revision: 203029
URL: http://svn.freebsd.org/changeset/base/203029

Log:
  insta-mfh r203028 (doc update)

Modified:
  stable/8/lib/libfetch/fetch.3
Directory Properties:
  stable/8/lib/libfetch/   (props changed)

Modified: stable/8/lib/libfetch/fetch.3
==============================================================================
--- stable/8/lib/libfetch/fetch.3	Tue Jan 26 15:06:22 2010	(r203028)
+++ stable/8/lib/libfetch/fetch.3	Tue Jan 26 15:07:47 2010	(r203029)
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd December 14, 2008
+.Dd January 26, 2010
 .Dt FETCH 3
 .Os
 .Sh NAME
@@ -509,9 +509,13 @@ Specifies HTTP authorization parameters 
 items.
 The first and second item are the authorization scheme and realm
 respectively; further items are scheme-dependent.
-Currently, only basic authorization is supported.
+Currently, the
+.Dq basic
+and
+.Dq digest
+authorization methods are supported.
 .Pp
-Basic authorization requires two parameters: the user name and
+Both methods require two parameters: the user name and
 password, in that order.
 .Pp
 This variable is only used if the server requires authorization and
@@ -656,12 +660,14 @@ The
 .Nm fetch
 library was mostly written by
 .An Dag-Erling Sm\(/orgrav Aq des@FreeBSD.org
-with numerous suggestions from
+with numerous suggestions and contributions from
 .An Jordan K. Hubbard Aq jkh@FreeBSD.org ,
-.An Eugene Skepner Aq eu@qub.com
-and other
-.Fx
-developers.
+.An Eugene Skepner Aq eu@qub.com ,
+.An Hajimu Umemoto Aq ume@FreeBSD.org ,
+.An Henry Whincup Aq henry@techiebod.com ,
+.An Jukka A. Ukkonen Aq jau@iki.fi ,
+.An Jean-Fran\(,cois Dockes Aq jf@dockes.org
+and others.
 It replaces the older
 .Nm ftpio
 library written by

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From: Doug Barton 
Date: Tue, 26 Jan 2010 18:24:13 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
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Subject: svn commit: r203037 - stable/8/usr.sbin/mergemaster
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Author: dougb
Date: Tue Jan 26 18:24:13 2010
New Revision: 203037
URL: http://svn.freebsd.org/changeset/base/203037

Log:
  MFC r202817:
  
  Make -U once again honor -D after my change to consolidate setting
  of MTREEDB with DESTDIR.
  
  PR:		bin/143089
  Submitted by:	Anton Yuzhaninov 

Modified:
  stable/8/usr.sbin/mergemaster/mergemaster.sh
Directory Properties:
  stable/8/usr.sbin/mergemaster/   (props changed)

Modified: stable/8/usr.sbin/mergemaster/mergemaster.sh
==============================================================================
--- stable/8/usr.sbin/mergemaster/mergemaster.sh	Tue Jan 26 17:21:25 2010	(r203036)
+++ stable/8/usr.sbin/mergemaster/mergemaster.sh	Tue Jan 26 18:24:13 2010	(r203037)
@@ -261,11 +261,6 @@ if [ -r "$HOME/.mergemasterrc" ]; then
   . "$HOME/.mergemasterrc"
 fi
 
-# Assign the location of the mtree database
-#
-MTREEDB=${MTREEDB:-${DESTDIR}/var/db}
-MTREEFILE="${MTREEDB}/mergemaster.mtree"
-
 # Check the command line options
 #
 while getopts ":ascrvhipCPm:t:du:w:D:A:FU" COMMAND_LINE_ARGUMENT ; do
@@ -342,6 +337,11 @@ while getopts ":ascrvhipCPm:t:du:w:D:A:F
   esac
 done
 
+# Assign the location of the mtree database
+#
+MTREEDB=${MTREEDB:-${DESTDIR}/var/db}
+MTREEFILE="${MTREEDB}/mergemaster.mtree"
+
 # Don't force the user to set this in the mergemaster rc file
 if [ -n "${PRESERVE_FILES}" -a -z "${PRESERVE_FILES_DIR}" ]; then
   PRESERVE_FILES_DIR=/var/tmp/mergemaster/preserved-files-`date +%y%m%d-%H%M%S`

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Subject: svn commit: r203038 - stable/7/usr.sbin/mergemaster
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Author: dougb
Date: Tue Jan 26 18:25:22 2010
New Revision: 203038
URL: http://svn.freebsd.org/changeset/base/203038

Log:
  MFC r202817:
  
  Make -U once again honor -D after my change to consolidate setting
  of MTREEDB with DESTDIR.
  
  PR:             bin/143089
  Submitted by:   Anton Yuzhaninov 
  
  Approved by:	re (kensmith)

Modified:
  stable/7/usr.sbin/mergemaster/mergemaster.sh
Directory Properties:
  stable/7/usr.sbin/mergemaster/   (props changed)

Modified: stable/7/usr.sbin/mergemaster/mergemaster.sh
==============================================================================
--- stable/7/usr.sbin/mergemaster/mergemaster.sh	Tue Jan 26 18:24:13 2010	(r203037)
+++ stable/7/usr.sbin/mergemaster/mergemaster.sh	Tue Jan 26 18:25:22 2010	(r203038)
@@ -261,11 +261,6 @@ if [ -r "$HOME/.mergemasterrc" ]; then
   . "$HOME/.mergemasterrc"
 fi
 
-# Assign the location of the mtree database
-#
-MTREEDB=${MTREEDB:-${DESTDIR}/var/db}
-MTREEFILE="${MTREEDB}/mergemaster.mtree"
-
 # Check the command line options
 #
 while getopts ":ascrvhipCPm:t:du:w:D:A:FU" COMMAND_LINE_ARGUMENT ; do
@@ -342,6 +337,11 @@ while getopts ":ascrvhipCPm:t:du:w:D:A:F
   esac
 done
 
+# Assign the location of the mtree database
+#
+MTREEDB=${MTREEDB:-${DESTDIR}/var/db}
+MTREEFILE="${MTREEDB}/mergemaster.mtree"
+
 # Don't force the user to set this in the mergemaster rc file
 if [ -n "${PRESERVE_FILES}" -a -z "${PRESERVE_FILES_DIR}" ]; then
   PRESERVE_FILES_DIR=/var/tmp/mergemaster/preserved-files-`date +%y%m%d-%H%M%S`

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From: Doug Barton 
Date: Tue, 26 Jan 2010 18:31:42 +0000 (UTC)
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Subject: svn commit: r203039 - stable/8/etc
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Author: dougb
Date: Tue Jan 26 18:31:42 2010
New Revision: 203039
URL: http://svn.freebsd.org/changeset/base/203039

Log:
  Remove bogus mergeinfo I accidentally added (attempted merge from
  a bogus head).
  
  Reminded by:	gavin

Modified:
Directory Properties:
  stable/8/etc/   (props changed)

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From: Edwin Groothuis 
Date: Tue, 26 Jan 2010 19:49:03 +0000 (UTC)
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Subject: svn commit: r203041 - stable/7/share/zoneinfo
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Author: edwin
Date: Tue Jan 26 19:49:03 2010
New Revision: 203041
URL: http://svn.freebsd.org/changeset/base/203041

Log:
  MFC of tzdata2010b, r203019
  
  Mexico's House of Representatives has approved a proposal for
  northern Mexico's border cities to share the same daylight saving
  schedule as the United States.
  
  Approved by:	re (kib)

Modified:
  stable/7/share/zoneinfo/northamerica
  stable/7/share/zoneinfo/zone.tab
Directory Properties:
  stable/7/share/zoneinfo/   (props changed)

Modified: stable/7/share/zoneinfo/northamerica
==============================================================================
--- stable/7/share/zoneinfo/northamerica	Tue Jan 26 19:48:46 2010	(r203040)
+++ stable/7/share/zoneinfo/northamerica	Tue Jan 26 19:49:03 2010	(r203041)
@@ -1,5 +1,5 @@
 # 
-# @(#)northamerica	8.28
+# @(#)northamerica	8.30
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 
@@ -1955,6 +1955,58 @@ Zone America/Dawson	-9:17:40 -	LMT	1900 
 # http://www.conae.gob.mx/ahorro/horaver2001_m1_2002.html (2002-02-20)
 # confirms this.  Sonora as usual is the only state where DST is not applied.
 
+# From Steffen Thorsen (2009-12-28):
+#
+# Steffen Thorsen wrote:
+# > Mexico's House of Representatives has approved a proposal for northern
+# > Mexico's border cities to share the same daylight saving schedule as
+# > the United States.
+# Now this has passed both the Congress and the Senate, so starting from
+# 2010, some border regions will be the same:
+# 
+# http://www.signonsandiego.com/news/2009/dec/28/clocks-will-match-both-sides-border/
+# 
+# 
+# http://www.elmananarey.com/diario/noticia/nacional/noticias/empatan_horario_de_frontera_con_eu/621939
+# 
+# (Spanish)
+#
+# Could not find the new law text, but the proposed law text changes are here:
+# 
+# http://gaceta.diputados.gob.mx/Gaceta/61/2009/dic/20091210-V.pdf
+# 
+# (Gaceta Parlamentaria)
+#
+# There is also a list of the votes here:
+# 
+# http://gaceta.diputados.gob.mx/Gaceta/61/2009/dic/V2-101209.html
+# 
+#
+# Our page:
+# 
+# http://www.timeanddate.com/news/time/north-mexico-dst-change.html
+# 
+
+# From Arthur David Olson (2010-01-20):
+# The page
+# 
+# http://dof.gob.mx/nota_detalle.php?codigo=5127480&fecha=06/01/2010
+# 
+# includes this text:
+# En los municipios fronterizos de Tijuana y Mexicali en Baja California;
+# Juárez y Ojinaga en Chihuahua; Acuña y Piedras Negras en Coahuila;
+# Anáhuac en Nuevo León; y Nuevo Laredo, Reynosa y Matamoros en
+# Tamaulipas, la aplicación de este horario estacional surtirá efecto
+# desde las dos horas del segundo domingo de marzo y concluirá a las dos
+# horas del primer domingo de noviembre.
+# En los municipios fronterizos que se encuentren ubicados en la franja
+# fronteriza norte en el territorio comprendido entre la línea
+# internacional y la línea paralela ubicada a una distancia de veinte
+# kilómetros, así como la Ciudad de Ensenada, Baja California, hacia el
+# interior del país, la aplicación de este horario estacional surtirá
+# efecto desde las dos horas del segundo domingo de marzo y concluirá a
+# las dos horas del primer domingo de noviembre.
+
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Mexico	1939	only	-	Feb	5	0:00	1:00	D
 Rule	Mexico	1939	only	-	Jun	25	0:00	0	S
@@ -1981,13 +2033,19 @@ Zone America/Merida	-5:58:28 -	LMT	1922 
 			-6:00	-	CST	1981 Dec 23
 			-5:00	-	EST	1982 Dec  2
 			-6:00	Mexico	C%sT
-# Coahuila, Durango, Nuevo Leon, Tamaulipas
+# Coahuila, Durango, Nuevo Leon, Tamaulipas (near US border)
+Zone America/Matamoros	-6:40:00 -	LMT	1921 Dec 31 23:20:00
+			-6:00	-	CST	1988
+			-6:00	US	C%sT	1989
+			-6:00	Mexico	C%sT	2010
+			-6:00	US	C%sT
+# Coahuila, Durango, Nuevo Leon, Tamaulipas (away from US border)
 Zone America/Monterrey	-6:41:16 -	LMT	1921 Dec 31 23:18:44
 			-6:00	-	CST	1988
 			-6:00	US	C%sT	1989
 			-6:00	Mexico	C%sT
 # Central Mexico
-Zone America/Mexico_City -6:36:36 -	LMT	1922 Jan  1  0:23:24
+Zone America/Mexico_City -6:36:36 -	LMT	1922 Jan  1 0:23:24
 			-7:00	-	MST	1927 Jun 10 23:00
 			-6:00	-	CST	1930 Nov 15
 			-7:00	-	MST	1931 May  1 23:00
@@ -1996,7 +2054,19 @@ Zone America/Mexico_City -6:36:36 -	LMT	
 			-6:00	Mexico	C%sT	2001 Sep 30 02:00
 			-6:00	-	CST	2002 Feb 20
 			-6:00	Mexico	C%sT
-# Chihuahua
+# Chihuahua (near US border)
+Zone America/Ojinaga	-6:57:40 -	LMT	1922 Jan 1 0:02:20
+			-7:00	-	MST	1927 Jun 10 23:00
+			-6:00	-	CST	1930 Nov 15
+			-7:00	-	MST	1931 May  1 23:00
+			-6:00	-	CST	1931 Oct
+			-7:00	-	MST	1932 Apr  1
+			-6:00	-	CST	1996
+			-6:00	Mexico	C%sT	1998
+			-6:00	-	CST	1998 Apr Sun>=1 3:00
+			-7:00	Mexico	M%sT	2010
+			-7:00	US	M%sT
+# Chihuahua (away from US border)
 Zone America/Chihuahua	-7:04:20 -	LMT	1921 Dec 31 23:55:40
 			-7:00	-	MST	1927 Jun 10 23:00
 			-6:00	-	CST	1930 Nov 15
@@ -2030,7 +2100,7 @@ Zone America/Mazatlan	-7:05:40 -	LMT	192
 			-7:00	-	MST	1949 Jan 14
 			-8:00	-	PST	1970
 			-7:00	Mexico	M%sT
-# Baja California
+# Baja California (near US border)
 Zone America/Tijuana	-7:48:04 -	LMT	1922 Jan  1  0:11:56
 			-7:00	-	MST	1924
 			-8:00	-	PST	1927 Jun 10 23:00
@@ -2048,6 +2118,26 @@ Zone America/Tijuana	-7:48:04 -	LMT	1922
 			-8:00	US	P%sT	1996
 			-8:00	Mexico	P%sT	2001
 			-8:00	US	P%sT	2002 Feb 20
+			-8:00	Mexico	P%sT	2010
+			-8:00	US	P%sT
+# Baja California (away from US border)
+Zone America/Santa_Isabel	-7:39:28 -	LMT	1922 Jan  1  0:20:32
+			-7:00	-	MST	1924
+			-8:00	-	PST	1927 Jun 10 23:00
+			-7:00	-	MST	1930 Nov 15
+			-8:00	-	PST	1931 Apr  1
+			-8:00	1:00	PDT	1931 Sep 30
+			-8:00	-	PST	1942 Apr 24
+			-8:00	1:00	PWT	1945 Aug 14 23:00u
+			-8:00	1:00	PPT	1945 Nov 12 # Peace
+			-8:00	-	PST	1948 Apr  5
+			-8:00	1:00	PDT	1949 Jan 14
+			-8:00	-	PST	1954
+			-8:00	CA	P%sT	1961
+			-8:00	-	PST	1976
+			-8:00	US	P%sT	1996
+			-8:00	Mexico	P%sT	2001
+			-8:00	US	P%sT	2002 Feb 20
 			-8:00	Mexico	P%sT
 # From Paul Eggert (2006-03-22):
 # Formerly there was an America/Ensenada zone, which differed from

Modified: stable/7/share/zoneinfo/zone.tab
==============================================================================
--- stable/7/share/zoneinfo/zone.tab	Tue Jan 26 19:48:46 2010	(r203040)
+++ stable/7/share/zoneinfo/zone.tab	Tue Jan 26 19:49:03 2010	(r203041)
@@ -1,5 +1,5 @@
 # 
-# @(#)zone.tab	8.31
+# @(#)zone.tab	8.33
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 #
@@ -279,11 +279,14 @@ MW	-1547+03500	Africa/Blantyre
 MX	+1924-09909	America/Mexico_City	Central Time - most locations
 MX	+2105-08646	America/Cancun	Central Time - Quintana Roo
 MX	+2058-08937	America/Merida	Central Time - Campeche, Yucatan
-MX	+2540-10019	America/Monterrey	Central Time - Coahuila, Durango, Nuevo Leon, Tamaulipas
+MX	+2540-10019	America/Monterrey	Mexican Central Time - Coahuila, Durango, Nuevo Leon, Tamaulipas away from US border
+MX	+2550-09730	America/Matamoros	US Central Time - Coahuila, Durango, Nuevo Leon, Tamaulipas near US border
 MX	+2313-10625	America/Mazatlan	Mountain Time - S Baja, Nayarit, Sinaloa
-MX	+2838-10605	America/Chihuahua	Mountain Time - Chihuahua
+MX	+2838-10605	America/Chihuahua	Mexican Mountain Time - Chihuahua away from US border
+MX	+2934-10425	America/Ojinaga	US Mountain Time - Chihuahua near US border
 MX	+2904-11058	America/Hermosillo	Mountain Standard Time - Sonora
-MX	+3232-11701	America/Tijuana	Pacific Time
+MX	+3232-11701	America/Tijuana	US Pacific Time - Baja California near US border
+MX	+3018-11452	America/Santa_Isabel	Mexican Pacific Time - Baja California away from US border
 MY	+0310+10142	Asia/Kuala_Lumpur	peninsular Malaysia
 MY	+0133+11020	Asia/Kuching	Sabah & Sarawak
 MZ	-2558+03235	Africa/Maputo

From owner-svn-src-stable@FreeBSD.ORG  Tue Jan 26 20:58:10 2010
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From: John Baldwin 
Date: Tue, 26 Jan 2010 20:58:09 +0000 (UTC)
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Subject: svn commit: r203047 - in stable/7/sys: amd64/amd64 amd64/include
	i386/i386 i386/include
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Author: jhb
Date: Tue Jan 26 20:58:09 2010
New Revision: 203047
URL: http://svn.freebsd.org/changeset/base/203047

Log:
  MFC 195820, 195940, 196643, 197663, 199067, 199215, and 199253:
  Optimize the cache flushing done when changing caching attributes of pages
  by doing nothing for CPUs that support self-snooping and using CLFLUSH
  instead of a full cache invalidate when possible.
  - On i386 take care of possible mappings of the page by sf buffer by
    utilizing the mapping for clflush, otherwise map the page transiently.
    Amd64 uses the direct map.
  - Do not use CLFLUSH on Intel CPUs due to problems with flushing the local
    APIC range by default.  This can be further controlled via the
    hw.clflush_disable loader tunable.  A setting of 1 disables the
    use of CLFLUSH.  A setting of 0 allows CLFLUSH to be used for Intel
    CPUs when CPUID_SS is not present.
  
  Approved by:	re (kib)

Modified:
  stable/7/sys/amd64/amd64/initcpu.c
  stable/7/sys/amd64/amd64/machdep.c
  stable/7/sys/amd64/amd64/pmap.c
  stable/7/sys/amd64/include/cpufunc.h
  stable/7/sys/amd64/include/md_var.h
  stable/7/sys/i386/i386/initcpu.c
  stable/7/sys/i386/i386/pmap.c
  stable/7/sys/i386/i386/vm_machdep.c
  stable/7/sys/i386/include/cpufunc.h
  stable/7/sys/i386/include/md_var.h
  stable/7/sys/i386/include/pmap.h
  stable/7/sys/i386/include/sf_buf.h
Directory Properties:
  stable/7/sys/   (props changed)
  stable/7/sys/cddl/contrib/opensolaris/   (props changed)
  stable/7/sys/contrib/dev/acpica/   (props changed)
  stable/7/sys/contrib/pf/   (props changed)

Modified: stable/7/sys/amd64/amd64/initcpu.c
==============================================================================
--- stable/7/sys/amd64/amd64/initcpu.c	Tue Jan 26 20:50:41 2010	(r203046)
+++ stable/7/sys/amd64/amd64/initcpu.c	Tue Jan 26 20:58:09 2010	(r203047)
@@ -47,6 +47,12 @@ __FBSDID("$FreeBSD$");
 static int	hw_instruction_sse;
 SYSCTL_INT(_hw, OID_AUTO, instruction_sse, CTLFLAG_RD,
     &hw_instruction_sse, 0, "SIMD/MMX2 instructions available in CPU");
+/*
+ * -1: automatic (default)
+ *  0: keep enable CLFLUSH
+ *  1: force disable CLFLUSH
+ */
+static int	hw_clflush_disable = -1;
 
 int	cpu;			/* Are we 386, 386sx, 486, etc? */
 u_int	cpu_feature;		/* Feature flags */
@@ -65,6 +71,7 @@ char	cpu_vendor[20];		/* CPU Origin code
 u_int	cpu_vendor_id;		/* CPU vendor ID */
 u_int	cpu_fxsr;		/* SSE enabled */
 u_int	cpu_mxcsr_mask;		/* Valid bits in mxcsr */
+u_int	cpu_clflush_line_size = 32;
 
 SYSCTL_UINT(_hw, OID_AUTO, via_feature_rng, CTLFLAG_RD,
 	&via_feature_rng, 0, "VIA C3/C7 RNG feature available in CPU");
@@ -157,3 +164,31 @@ initializecpu(void)
 	    CPUID_TO_MODEL(cpu_id) >= 0xf)
 		init_via();
 }
+
+void
+initializecpucache()
+{
+
+	/*
+	 * CPUID with %eax = 1, %ebx returns
+	 * Bits 15-8: CLFLUSH line size
+	 * 	(Value * 8 = cache line size in bytes)
+	 */
+	if ((cpu_feature & CPUID_CLFSH) != 0)
+		cpu_clflush_line_size = ((cpu_procinfo >> 8) & 0xff) * 8;
+	/*
+	 * XXXKIB: (temporary) hack to work around traps generated when
+	 * CLFLUSHing APIC registers window.
+	 */
+	TUNABLE_INT_FETCH("hw.clflush_disable", &hw_clflush_disable);
+	if (cpu_vendor_id == CPU_VENDOR_INTEL && !(cpu_feature & CPUID_SS) &&
+	    hw_clflush_disable == -1)
+		cpu_feature &= ~CPUID_CLFSH;
+	/*
+	 * Allow to disable CLFLUSH feature manually by
+	 * hw.clflush_disable tunable.  This may help Xen guest on some AMD
+	 * CPUs.
+	 */
+	if (hw_clflush_disable == 1)
+		cpu_feature &= ~CPUID_CLFSH;
+}

Modified: stable/7/sys/amd64/amd64/machdep.c
==============================================================================
--- stable/7/sys/amd64/amd64/machdep.c	Tue Jan 26 20:50:41 2010	(r203046)
+++ stable/7/sys/amd64/amd64/machdep.c	Tue Jan 26 20:58:09 2010	(r203047)
@@ -1332,6 +1332,7 @@ hammer_time(u_int64_t modulep, u_int64_t
 
 	identify_cpu();		/* Final stage of CPU initialization */
 	initializecpu();	/* Initialize CPU registers */
+	initializecpucache();
 
 	/* make an initial tss so cpu can get interrupt stack on syscall! */
 	common_tss[0].tss_rsp0 = thread0.td_kstack + \

Modified: stable/7/sys/amd64/amd64/pmap.c
==============================================================================
--- stable/7/sys/amd64/amd64/pmap.c	Tue Jan 26 20:50:41 2010	(r203046)
+++ stable/7/sys/amd64/amd64/pmap.c	Tue Jan 26 20:58:09 2010	(r203047)
@@ -228,6 +228,7 @@ static vm_page_t pmap_enter_quick_locked
     vm_page_t m, vm_prot_t prot, vm_page_t mpte);
 static void pmap_fill_ptp(pt_entry_t *firstpte, pt_entry_t newpte);
 static void pmap_insert_pt_page(pmap_t pmap, vm_page_t mpte);
+static void pmap_invalidate_cache_range(vm_offset_t sva, vm_offset_t eva);
 static boolean_t pmap_is_modified_pvh(struct md_page *pvh);
 static void pmap_kenter_attr(vm_offset_t va, vm_paddr_t pa, int mode);
 static vm_page_t pmap_lookup_pt_page(pmap_t pmap, vm_offset_t va);
@@ -934,6 +935,40 @@ pmap_invalidate_cache(void)
 }
 #endif /* !SMP */
 
+static void
+pmap_invalidate_cache_range(vm_offset_t sva, vm_offset_t eva)
+{
+
+	KASSERT((sva & PAGE_MASK) == 0,
+	    ("pmap_invalidate_cache_range: sva not page-aligned"));
+	KASSERT((eva & PAGE_MASK) == 0,
+	    ("pmap_invalidate_cache_range: eva not page-aligned"));
+
+	if (cpu_feature & CPUID_SS)
+		; /* If "Self Snoop" is supported, do nothing. */
+	else if (cpu_feature & CPUID_CLFSH) {
+
+		/*
+		 * Otherwise, do per-cache line flush.  Use the mfence
+		 * instruction to insure that previous stores are
+		 * included in the write-back.  The processor
+		 * propagates flush to other processors in the cache
+		 * coherence domain.
+		 */
+		mfence();
+		for (; sva < eva; sva += cpu_clflush_line_size)
+			clflush(sva);
+		mfence();
+	} else {
+
+		/*
+		 * No targeted cache flush methods are supported by CPU,
+		 * globally invalidate cache as a last resort.
+		 */
+		pmap_invalidate_cache();
+	}
+}
+
 /*
  * Are we current address space or kernel?
  */
@@ -4229,7 +4264,8 @@ pmap_pde_attr(pd_entry_t *pde, int cache
 void *
 pmap_mapdev_attr(vm_paddr_t pa, vm_size_t size, int mode)
 {
-	vm_offset_t va, tmpva, offset;
+	vm_offset_t va, offset;
+	vm_size_t tmpsize;
 
 	/*
 	 * If the specified range of physical addresses fits within the direct
@@ -4246,14 +4282,10 @@ pmap_mapdev_attr(vm_paddr_t pa, vm_size_
 	if (!va)
 		panic("pmap_mapdev: Couldn't alloc kernel virtual memory");
 	pa = trunc_page(pa);
-	for (tmpva = va; size > 0; ) {
-		pmap_kenter_attr(tmpva, pa, mode);
-		size -= PAGE_SIZE;
-		tmpva += PAGE_SIZE;
-		pa += PAGE_SIZE;
-	}
-	pmap_invalidate_range(kernel_pmap, va, tmpva);
-	pmap_invalidate_cache();
+	for (tmpsize = 0; tmpsize < size; tmpsize += PAGE_SIZE)
+		pmap_kenter_attr(va + tmpsize, pa + tmpsize, mode);
+	pmap_invalidate_range(kernel_pmap, va, va + tmpsize);
+	pmap_invalidate_cache_range(va, va + tmpsize);
 	return ((void *)(va + offset));
 }
 
@@ -4473,7 +4505,7 @@ pmap_change_attr_locked(vm_offset_t va, 
 	 */
 	if (changed) {
 		pmap_invalidate_range(kernel_pmap, base, tmpva);
-		pmap_invalidate_cache();
+		pmap_invalidate_cache_range(base, tmpva);
 	}
 	return (error);
 }

Modified: stable/7/sys/amd64/include/cpufunc.h
==============================================================================
--- stable/7/sys/amd64/include/cpufunc.h	Tue Jan 26 20:50:41 2010	(r203046)
+++ stable/7/sys/amd64/include/cpufunc.h	Tue Jan 26 20:58:09 2010	(r203047)
@@ -100,6 +100,13 @@ bsrq(u_long mask)
 }
 
 static __inline void
+clflush(u_long addr)
+{
+
+	__asm __volatile("clflush %0" : : "m" (*(char *)addr));
+}
+
+static __inline void
 disable_intr(void)
 {
 	__asm __volatile("cli" : : : "memory");
@@ -338,6 +345,13 @@ outw(u_int port, u_short data)
 }
 
 static __inline void
+mfence(void)
+{
+
+	__asm__ __volatile("mfence" : : : "memory");
+}
+
+static __inline void
 ia32_pause(void)
 {
 	__asm __volatile("pause");

Modified: stable/7/sys/amd64/include/md_var.h
==============================================================================
--- stable/7/sys/amd64/include/md_var.h	Tue Jan 26 20:50:41 2010	(r203046)
+++ stable/7/sys/amd64/include/md_var.h	Tue Jan 26 20:58:09 2010	(r203047)
@@ -47,6 +47,7 @@ extern	u_int	amd_feature2;
 extern	u_int	amd_pminfo;
 extern	u_int	via_feature_rng;
 extern	u_int	via_feature_xcrypt;
+extern	u_int	cpu_clflush_line_size;
 extern	u_int	cpu_fxsr;
 extern	u_int	cpu_high;
 extern	u_int	cpu_id;
@@ -75,6 +76,7 @@ void	doreti_iret_fault(void) __asm(__STR
 void	dump_add_page(vm_paddr_t);
 void	dump_drop_page(vm_paddr_t);
 void	initializecpu(void);
+void	initializecpucache(void);
 void	fillw(int /*u_short*/ pat, void *base, size_t cnt);
 void	fpstate_drop(struct thread *td);
 int	is_physical_memory(vm_paddr_t addr);

Modified: stable/7/sys/i386/i386/initcpu.c
==============================================================================
--- stable/7/sys/i386/i386/initcpu.c	Tue Jan 26 20:50:41 2010	(r203046)
+++ stable/7/sys/i386/i386/initcpu.c	Tue Jan 26 20:58:09 2010	(r203047)
@@ -75,6 +75,12 @@ static void	init_mendocino(void);
 static int	hw_instruction_sse;
 SYSCTL_INT(_hw, OID_AUTO, instruction_sse, CTLFLAG_RD,
     &hw_instruction_sse, 0, "SIMD/MMX2 instructions available in CPU");
+/*
+ * -1: automatic (default)
+ *  0: keep enable CLFLUSH
+ *  1: force disable CLFLUSH
+ */
+static int	hw_clflush_disable = -1;
 
 /* Must *NOT* be BSS or locore will bzero these after setting them */
 int	cpu = 0;		/* Are we 386, 386sx, 486, etc? */
@@ -91,6 +97,7 @@ u_int	cpu_procinfo = 0;	/* HyperThreadin
 u_int	cpu_procinfo2 = 0;	/* Multicore info */
 char	cpu_vendor[20] = "";	/* CPU Origin code */
 u_int	cpu_vendor_id = 0;	/* CPU vendor ID */
+u_int	cpu_clflush_line_size = 32;
 
 SYSCTL_UINT(_hw, OID_AUTO, via_feature_rng, CTLFLAG_RD,
 	&via_feature_rng, 0, "VIA C3/C7 RNG feature available in CPU");
@@ -709,6 +716,29 @@ initializecpu(void)
 	}
 	enable_sse();
 
+	/*
+	 * CPUID with %eax = 1, %ebx returns
+	 * Bits 15-8: CLFLUSH line size
+	 * 	(Value * 8 = cache line size in bytes)
+	 */
+	if ((cpu_feature & CPUID_CLFSH) != 0)
+		cpu_clflush_line_size = ((cpu_procinfo >> 8) & 0xff) * 8;
+	/*
+	 * XXXKIB: (temporary) hack to work around traps generated when
+	 * CLFLUSHing APIC registers window.
+	 */
+	TUNABLE_INT_FETCH("hw.clflush_disable", &hw_clflush_disable);
+	if (cpu_vendor_id == CPU_VENDOR_INTEL && !(cpu_feature & CPUID_SS) &&
+	    hw_clflush_disable == -1)
+		cpu_feature &= ~CPUID_CLFSH;
+	/*
+	 * Allow to disable CLFLUSH feature manually by
+	 * hw.clflush_disable tunable.  This may help Xen guest on some AMD
+	 * CPUs.
+	 */
+	if (hw_clflush_disable == 1)
+		cpu_feature &= ~CPUID_CLFSH;
+
 #if defined(PC98) && !defined(CPU_UPGRADE_HW_CACHE)
 	/*
 	 * OS should flush L1 cache by itself because no PC-98 supports

Modified: stable/7/sys/i386/i386/pmap.c
==============================================================================
--- stable/7/sys/i386/i386/pmap.c	Tue Jan 26 20:50:41 2010	(r203046)
+++ stable/7/sys/i386/i386/pmap.c	Tue Jan 26 20:58:09 2010	(r203047)
@@ -119,6 +119,7 @@ __FBSDID("$FreeBSD$");
 #include 
 #include 
 #include 
+#include 
 #include 
 #include 
 #include 
@@ -735,7 +736,7 @@ SYSCTL_ULONG(_vm_pmap_pde, OID_AUTO, pro
  * Determine the appropriate bits to set in a PTE or PDE for a specified
  * caching mode.
  */
-static int
+int
 pmap_cache_bits(int mode, boolean_t is_pde)
 {
 	int pat_flag, pat_index, cache_bits;
@@ -944,6 +945,40 @@ pmap_invalidate_cache(void)
 }
 #endif /* !SMP */
 
+void
+pmap_invalidate_cache_range(vm_offset_t sva, vm_offset_t eva)
+{
+
+	KASSERT((sva & PAGE_MASK) == 0,
+	    ("pmap_invalidate_cache_range: sva not page-aligned"));
+	KASSERT((eva & PAGE_MASK) == 0,
+	    ("pmap_invalidate_cache_range: eva not page-aligned"));
+
+	if (cpu_feature & CPUID_SS)
+		; /* If "Self Snoop" is supported, do nothing. */
+	else if (cpu_feature & CPUID_CLFSH) {
+
+		/*
+		 * Otherwise, do per-cache line flush.  Use the mfence
+		 * instruction to insure that previous stores are
+		 * included in the write-back.  The processor
+		 * propagates flush to other processors in the cache
+		 * coherence domain.
+		 */
+		mfence();
+		for (; sva < eva; sva += cpu_clflush_line_size)
+			clflush(sva);
+		mfence();
+	} else {
+
+		/*
+		 * No targeted cache flush methods are supported by CPU,
+		 * globally invalidate cache as a last resort.
+		 */
+		pmap_invalidate_cache();
+	}
+}
+
 /*
  * Are we current address space or kernel?  N.B. We return FALSE when
  * a pmap's page table is in use because a kernel thread is borrowing
@@ -4422,7 +4457,8 @@ pmap_pde_attr(pd_entry_t *pde, int cache
 void *
 pmap_mapdev_attr(vm_paddr_t pa, vm_size_t size, int mode)
 {
-	vm_offset_t va, tmpva, offset;
+	vm_offset_t va, offset;
+	vm_size_t tmpsize;
 
 	offset = pa & PAGE_MASK;
 	size = roundup(offset + size, PAGE_SIZE);
@@ -4435,16 +4471,10 @@ pmap_mapdev_attr(vm_paddr_t pa, vm_size_
 	if (!va)
 		panic("pmap_mapdev: Couldn't alloc kernel virtual memory");
 
-	for (tmpva = va; size > 0; ) {
-		pmap_kenter_attr(tmpva, pa, mode);
-		size -= PAGE_SIZE;
-		tmpva += PAGE_SIZE;
-		pa += PAGE_SIZE;
-	}
-	pmap_invalidate_range(kernel_pmap, va, tmpva);
-	/* If "Self Snoop" is supported, do nothing. */
-	if (!(cpu_feature & CPUID_SS))
-		pmap_invalidate_cache();
+	for (tmpsize = 0; tmpsize < size; tmpsize += PAGE_SIZE)
+		pmap_kenter_attr(va + tmpsize, pa + tmpsize, mode);
+	pmap_invalidate_range(kernel_pmap, va, va + tmpsize);
+	pmap_invalidate_cache_range(va, va + size);
 	return ((void *)(va + offset));
 }
 
@@ -4484,16 +4514,48 @@ pmap_unmapdev(vm_offset_t va, vm_size_t 
 void
 pmap_page_set_memattr(vm_page_t m, vm_memattr_t ma)
 {
+	struct sysmaps *sysmaps;
+	vm_offset_t sva, eva;
 
 	m->md.pat_mode = ma;
+	if ((m->flags & PG_FICTITIOUS) != 0)
+		return;
 
 	/*
 	 * If "m" is a normal page, flush it from the cache.
+	 * See pmap_invalidate_cache_range().
+	 *
+	 * First, try to find an existing mapping of the page by sf
+	 * buffer. sf_buf_invalidate_cache() modifies mapping and
+	 * flushes the cache.
 	 */    
-	if ((m->flags & PG_FICTITIOUS) == 0) {
-		/* If "Self Snoop" is supported, do nothing. */
-		if (!(cpu_feature & CPUID_SS))
-			pmap_invalidate_cache();
+	if (sf_buf_invalidate_cache(m))
+		return;
+
+	/*
+	 * If page is not mapped by sf buffer, but CPU does not
+	 * support self snoop, map the page transient and do
+	 * invalidation. In the worst case, whole cache is flushed by
+	 * pmap_invalidate_cache_range().
+	 */
+	if ((cpu_feature & (CPUID_SS|CPUID_CLFSH)) == CPUID_CLFSH) {
+		sysmaps = &sysmaps_pcpu[PCPU_GET(cpuid)];
+		mtx_lock(&sysmaps->lock);
+		if (*sysmaps->CMAP2)
+			panic("pmap_page_set_memattr: CMAP2 busy");
+		sched_pin();
+		*sysmaps->CMAP2 = PG_V | PG_RW | VM_PAGE_TO_PHYS(m) |
+		    PG_A | PG_M | pmap_cache_bits(m->md.pat_mode, 0);
+		invlcaddr(sysmaps->CADDR2);
+		sva = (vm_offset_t)sysmaps->CADDR2;
+		eva = sva + PAGE_SIZE;
+	} else
+		sva = eva = 0; /* gcc */
+	pmap_invalidate_cache_range(sva, eva);
+	if (sva != 0) {
+		*sysmaps->CMAP2 = 0;
+		sched_unpin();
+		mtx_unlock(&sysmaps->lock);
 	}
 }
 
@@ -4606,7 +4668,7 @@ pmap_change_attr(vm_offset_t va, vm_size
 	 */
 	if (changed) {
 		pmap_invalidate_range(kernel_pmap, base, tmpva);
-		pmap_invalidate_cache();
+		pmap_invalidate_cache_range(base, tmpva);
 	}
 	return (0);
 }

Modified: stable/7/sys/i386/i386/vm_machdep.c
==============================================================================
--- stable/7/sys/i386/i386/vm_machdep.c	Tue Jan 26 20:50:41 2010	(r203046)
+++ stable/7/sys/i386/i386/vm_machdep.c	Tue Jan 26 20:58:09 2010	(r203047)
@@ -710,6 +710,39 @@ sf_buf_init(void *arg)
 }
 
 /*
+ * Invalidate the cache lines that may belong to the page, if
+ * (possibly old) mapping of the page by sf buffer exists.  Returns
+ * TRUE when mapping was found and cache invalidated.
+ */
+boolean_t
+sf_buf_invalidate_cache(vm_page_t m)
+{
+	struct sf_head *hash_list;
+	struct sf_buf *sf;
+	boolean_t ret;
+
+	hash_list = &sf_buf_active[SF_BUF_HASH(m)];
+	ret = FALSE;
+	mtx_lock(&sf_buf_lock);
+	LIST_FOREACH(sf, hash_list, list_entry) {
+		if (sf->m == m) {
+			/*
+			 * Use pmap_qenter to update the pte for
+			 * existing mapping, in particular, the PAT
+			 * settings are recalculated.
+			 */
+			pmap_qenter(sf->kva, &m, 1);
+			pmap_invalidate_cache_range(sf->kva, sf->kva +
+			    PAGE_SIZE);
+			ret = TRUE;
+			break;
+		}
+	}
+	mtx_unlock(&sf_buf_lock);
+	return (ret);
+}
+
+/*
  * Get an sf_buf from the freelist.  May block if none are available.
  */
 struct sf_buf *
@@ -775,7 +808,8 @@ sf_buf_alloc(struct vm_page *m, int flag
 	 */
 	ptep = vtopte(sf->kva);
 	opte = *ptep;
-	*ptep = VM_PAGE_TO_PHYS(m) | pgeflag | PG_RW | PG_V;
+	*ptep = VM_PAGE_TO_PHYS(m) | pgeflag | PG_RW | PG_V |
+	    pmap_cache_bits(m->md.pat_mode, 0);
 
 	/*
 	 * Avoid unnecessary TLB invalidations: If the sf_buf's old

Modified: stable/7/sys/i386/include/cpufunc.h
==============================================================================
--- stable/7/sys/i386/include/cpufunc.h	Tue Jan 26 20:50:41 2010	(r203046)
+++ stable/7/sys/i386/include/cpufunc.h	Tue Jan 26 20:58:09 2010	(r203047)
@@ -79,6 +79,13 @@ bsrl(u_int mask)
 }
 
 static __inline void
+clflush(u_long addr)
+{
+
+	__asm __volatile("clflush %0" : : "m" (*(char *)addr));
+}
+
+static __inline void
 disable_intr(void)
 {
 	__asm __volatile("cli" : : : "memory");
@@ -106,6 +113,13 @@ enable_intr(void)
 	__asm __volatile("sti");
 }
 
+static __inline void
+mfence(void)
+{
+
+	__asm __volatile("mfence" : : : "memory");
+}
+
 #ifdef _KERNEL
 
 #define	HAVE_INLINE_FFS

Modified: stable/7/sys/i386/include/md_var.h
==============================================================================
--- stable/7/sys/i386/include/md_var.h	Tue Jan 26 20:50:41 2010	(r203046)
+++ stable/7/sys/i386/include/md_var.h	Tue Jan 26 20:58:09 2010	(r203047)
@@ -52,6 +52,7 @@ extern	u_int	amd_feature2;
 extern	u_int	amd_pminfo;
 extern	u_int	via_feature_rng;
 extern	u_int	via_feature_xcrypt;
+extern	u_int	cpu_clflush_line_size;
 extern	u_int	cpu_fxsr;
 extern	u_int	cpu_high;
 extern	u_int	cpu_id;

Modified: stable/7/sys/i386/include/pmap.h
==============================================================================
--- stable/7/sys/i386/include/pmap.h	Tue Jan 26 20:50:41 2010	(r203046)
+++ stable/7/sys/i386/include/pmap.h	Tue Jan 26 20:58:09 2010	(r203047)
@@ -415,6 +415,7 @@ extern vm_offset_t virtual_end;
 #define	pmap_unmapbios(va, sz)	pmap_unmapdev((va), (sz))
 
 void	pmap_bootstrap(vm_paddr_t);
+int	pmap_cache_bits(int mode, boolean_t is_pde);
 int	pmap_change_attr(vm_offset_t, vm_size_t, int);
 void	pmap_init_pat(void);
 void	pmap_kenter(vm_offset_t va, vm_paddr_t pa);
@@ -432,6 +433,7 @@ void	pmap_invalidate_page(pmap_t, vm_off
 void	pmap_invalidate_range(pmap_t, vm_offset_t, vm_offset_t);
 void	pmap_invalidate_all(pmap_t);
 void	pmap_invalidate_cache(void);
+void	pmap_invalidate_cache_range(vm_offset_t, vm_offset_t);
 
 #endif /* _KERNEL */
 

Modified: stable/7/sys/i386/include/sf_buf.h
==============================================================================
--- stable/7/sys/i386/include/sf_buf.h	Tue Jan 26 20:50:41 2010	(r203046)
+++ stable/7/sys/i386/include/sf_buf.h	Tue Jan 26 20:58:09 2010	(r203047)
@@ -58,4 +58,6 @@ sf_buf_page(struct sf_buf *sf)
 	return (sf->m);
 }
 
+boolean_t sf_buf_invalidate_cache(vm_page_t m);
+
 #endif /* !_MACHINE_SF_BUF_H_ */

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From: "Bjoern A. Zeeb" 
Date: Wed, 27 Jan 2010 09:45:08 +0000 (UTC)
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Author: bz
Date: Wed Jan 27 09:45:07 2010
New Revision: 203060
URL: http://svn.freebsd.org/changeset/base/203060

Log:
  MFC r202915:
    Correct a typo.
  
    Submitted by: kensmith

Modified:
  stable/8/sys/netinet6/in6_pcb.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)

Modified: stable/8/sys/netinet6/in6_pcb.c
==============================================================================
--- stable/8/sys/netinet6/in6_pcb.c	Wed Jan 27 07:37:39 2010	(r203059)
+++ stable/8/sys/netinet6/in6_pcb.c	Wed Jan 27 09:45:07 2010	(r203060)
@@ -332,7 +332,7 @@ in6_pcbladdr(register struct inpcb *inp,
 	 * Do not update this earlier, in case we return with an error.
 	 *
 	 * XXX: this in6_selectsrc result might replace the bound local
-	 * aaddress with the address specified by setsockopt(IPV6_PKTINFO).
+	 * address with the address specified by setsockopt(IPV6_PKTINFO).
 	 * Is it the intended behavior?
 	 */
 	*plocal_addr6 = in6a;

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From: "Bjoern A. Zeeb" 
Date: Wed, 27 Jan 2010 10:20:10 +0000 (UTC)
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	svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org
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Subject: svn commit: r203063 - stable/7/sys/netinet6
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Author: bz
Date: Wed Jan 27 10:20:10 2010
New Revision: 203063
URL: http://svn.freebsd.org/changeset/base/203063

Log:
  MFC r202915:
    Correct a typo.
  
    Submitted by: kensmith
  
  Approved by:	re (kib)

Modified:
  stable/7/sys/netinet6/in6_pcb.c
Directory Properties:
  stable/7/sys/   (props changed)
  stable/7/sys/cddl/contrib/opensolaris/   (props changed)
  stable/7/sys/contrib/dev/acpica/   (props changed)
  stable/7/sys/contrib/pf/   (props changed)

Modified: stable/7/sys/netinet6/in6_pcb.c
==============================================================================
--- stable/7/sys/netinet6/in6_pcb.c	Wed Jan 27 10:17:28 2010	(r203062)
+++ stable/7/sys/netinet6/in6_pcb.c	Wed Jan 27 10:20:10 2010	(r203063)
@@ -326,7 +326,7 @@ in6_pcbladdr(register struct inpcb *inp,
 	 * Do not update this earlier, in case we return with an error.
 	 *
 	 * XXX: this in6_selectsrc result might replace the bound local
-	 * aaddress with the address specified by setsockopt(IPV6_PKTINFO).
+	 * address with the address specified by setsockopt(IPV6_PKTINFO).
 	 * Is it the intended behavior?
 	 */
 	*plocal_addr6 = in6a;

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From: Joerg Wunsch 
Date: Wed, 27 Jan 2010 10:32:02 +0000 (UTC)
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	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
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Subject: svn commit: r203064 - stable/8/sys/dev/ieee488
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Author: joerg
Date: Wed Jan 27 10:32:02 2010
New Revision: 203064
URL: http://svn.freebsd.org/changeset/base/203064

Log:
  Merge of r202870,202898:
  
  Overhaul of the pcii driver:
  
  . Properly allocate all IO space resources.  These cards scatter their
    IO addresses over a range of 0x1600 bytes, and they require an
    additional address for "special interrupt handling".
  
  . Implement the "special interrupt handling" per the GPIB-PCIIA
    Technical Reference Manual; this was apparently not declared for the
    clone card this driver has been originally implemented for, but it
    turned out to be needed for both, an original NI brand PCII/PCIIA
    card as well as the Axiom AX5488 clone.
  
  . Add some diagnostic messages for various resource allocation etc.
    failures during probe.
  
  . Add some comments about the structure of the IO address space that
    is used by these cards.

Modified:
  stable/8/sys/dev/ieee488/pcii.c
  stable/8/sys/dev/ieee488/tnt4882.c
  stable/8/sys/dev/ieee488/upd7210.c
  stable/8/sys/dev/ieee488/upd7210.h
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)

Modified: stable/8/sys/dev/ieee488/pcii.c
==============================================================================
--- stable/8/sys/dev/ieee488/pcii.c	Wed Jan 27 10:20:10 2010	(r203063)
+++ stable/8/sys/dev/ieee488/pcii.c	Wed Jan 27 10:32:02 2010	(r203064)
@@ -1,5 +1,6 @@
 /*-
  * Copyright (c) 2005 Poul-Henning Kamp 
+ * Copyright (c) 2010 Joerg Wunsch 
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -33,6 +34,8 @@
  *
  *    Tested and known working:
  *	"B&C Microsystems PC488A-0"
+ *	"National Instruments GPIB-PCII/PCIIA" (in PCIIa mode)
+ *	"Axiom AX5488"
  *
  */
 
@@ -56,7 +59,7 @@ __FBSDID("$FreeBSD$");
 
 struct pcii_softc {
 	int foo;
-	struct resource	*res[3];
+	struct resource	*res[11];
 	void *intr_handler;
 	struct upd7210	upd7210;
 };
@@ -79,6 +82,14 @@ static struct resource_spec pcii_res_spe
 	{ SYS_RES_IRQ,		0, RF_ACTIVE | RF_SHAREABLE},
 	{ SYS_RES_DRQ,		0, RF_ACTIVE | RF_SHAREABLE | RF_OPTIONAL},
 	{ SYS_RES_IOPORT,	0, RF_ACTIVE},
+	{ SYS_RES_IOPORT,	1, RF_ACTIVE},
+	{ SYS_RES_IOPORT,	2, RF_ACTIVE},
+	{ SYS_RES_IOPORT,	3, RF_ACTIVE},
+	{ SYS_RES_IOPORT,	4, RF_ACTIVE},
+	{ SYS_RES_IOPORT,	5, RF_ACTIVE},
+	{ SYS_RES_IOPORT,	6, RF_ACTIVE},
+	{ SYS_RES_IOPORT,	7, RF_ACTIVE},
+	{ SYS_RES_IOPORT,	8, RF_ACTIVE | RF_SHAREABLE},
 	{ -1, 0, 0 }
 };
 
@@ -92,7 +103,7 @@ static int
 pcii_probe(device_t dev)
 {
 	int rid, i, j;
-	u_long start, count;
+	u_long start, count, addr;
 	int error = 0;
 	struct pcii_softc *sc;
 
@@ -102,30 +113,90 @@ pcii_probe(device_t dev)
 	rid = 0;
 	if (bus_get_resource(dev, SYS_RES_IOPORT, rid, &start, &count) != 0)
 		return ENXIO;
-	if ((start & 0x3ff) != 0x2e1)
+	/*
+	 * The PCIIA decodes a fixed pattern of 0x2e1 for the lower 10
+	 * address bits A0 ... A9.  Bits A10 through A12 are used by
+	 * the µPD7210 register select lines.  This makes the
+	 * individual 7210 register being 0x400 bytes apart in the ISA
+	 * bus address space.  Address bits A13 and A14 are compared
+	 * to a DIP switch setting on the card, allowing for up to 4
+	 * different cards being installed (at base addresses 0x2e1,
+	 * 0x22e1, 0x42e1, and 0x62e1, respectively).  A15 has been
+	 * used to select an optional on-board time-of-day clock chip
+	 * (MM58167A) on the original PCIIA rather than the µPD7210
+	 * (which is not implemented on later boards).  The
+	 * documentation states the respective addresses for that chip
+	 * should be handled as reserved addresses, which we don't do
+	 * (right now).  Finally, the IO addresses 0x2f0 ... 0x2f7 for
+	 * a "special interrupt handling feature" (re-enable
+	 * interrupts so the IRQ can be shared).
+	 *
+	 * Usually, the user will only set the base address in the
+	 * device hints, so we handle the rest here.
+	 *
+	 * (Source: GPIB-PCIIA Technical Reference Manual, September
+	 * 1989 Edition, National Instruments.)
+	 */
+	if ((start & 0x3ff) != 0x2e1) {
+		if (bootverbose)
+			printf("pcii_probe: PCIIA base address 0x%lx not "
+			       "0x2e1/0x22e1/0x42e1/0x62e1\n",
+			       start);
 		return (ENXIO);
-	count = 1;
-	if (bus_set_resource(dev, SYS_RES_IOPORT, rid, start, count) != 0)
+	}
+
+	for (rid = 0, addr = start; rid < 8; rid++, addr += 0x400) {
+		if (bus_set_resource(dev, SYS_RES_IOPORT, rid, addr, 1) != 0) {
+			printf("pcii_probe: could not set IO port 0x%lx\n",
+			       addr);
+			return (ENXIO);
+		}
+	}
+	if (bus_get_resource(dev, SYS_RES_IRQ, 0, &start, &count) != 0) {
+		printf("pcii_probe: cannot obtain IRQ level\n");
+		return ENXIO;
+	}
+	if (start > 7) {
+		printf("pcii_probe: IRQ level %lu too high\n", start);
 		return ENXIO;
+	}
+
+	if (bus_set_resource(dev, SYS_RES_IOPORT, 8, 0x2f0 + start, 1) != 0) {
+		printf("pcii_probe: could not set IO port 0x%3lx\n",
+		       0x2f0 + start);
+		return (ENXIO);
+	}
+
 	error = bus_alloc_resources(dev, pcii_res_spec, sc->res);
-	if (error)
+	if (error) {
+		printf("pcii_probe: Could not allocate resources\n");
 		return (error);
+	}
 	error = ENXIO;
+	/*
+	 * Perform some basic tests on the µPD7210 registers.  At
+	 * least *some* register must read different from 0x00 or
+	 * 0xff.
+	 */
 	for (i = 0; i < 8; i++) {
-		j = bus_read_1(sc->res[2], i * 0x400);
+		j = bus_read_1(sc->res[2 + i], 0);
 		if (j != 0x00 && j != 0xff)
 			error = 0;
 	}
+	/* SPSR/SPMR read/write test */
 	if (!error) {
-		bus_write_1(sc->res[2], 3 * 0x400, 0x55);
-		if (bus_read_1(sc->res[2], 3 * 0x400) != 0x55)
+		bus_write_1(sc->res[2 + 3], 0, 0x55);
+		if (bus_read_1(sc->res[2 + 3], 0) != 0x55)
 			error = ENXIO;
 	}
 	if (!error) {
-		bus_write_1(sc->res[2], 3 * 0x400, 0xaa);
-		if (bus_read_1(sc->res[2], 3 * 0x400) != 0xaa)
+		bus_write_1(sc->res[2 + 3], 0, 0xaa);
+		if (bus_read_1(sc->res[2 + 3], 0) != 0xaa)
 			error = ENXIO;
 	}
+	if (error)
+		printf("pcii_probe: probe failure\n");
+
 	bus_release_resources(dev, pcii_res_spec, sc->res);
 	return (error);
 }
@@ -134,6 +205,7 @@ static int
 pcii_attach(device_t dev)
 {
 	struct pcii_softc *sc;
+	u_long		start, count;
 	int		unit;
 	int		rid;
 	int		error = 0;
@@ -144,6 +216,11 @@ pcii_attach(device_t dev)
 
 	device_set_desc(dev, "PCII IEEE-4888 controller");
 
+	if (bus_get_resource(dev, SYS_RES_IRQ, 0, &start, &count) != 0) {
+		printf("pcii_attach: cannot obtain IRQ number\n");
+		return ENXIO;
+	}
+
 	error = bus_alloc_resources(dev, pcii_res_spec, sc->res);
 	if (error)
 		return (error);
@@ -157,9 +234,10 @@ pcii_attach(device_t dev)
 	}
 
 	for (rid = 0; rid < 8; rid++) {
-		sc->upd7210.reg_res[rid] = sc->res[2];
-		sc->upd7210.reg_offset[rid] = 0x400 * rid;
+		sc->upd7210.reg_res[rid] = sc->res[2 + rid];
+		sc->upd7210.reg_offset[rid] = 0;
 	}
+	sc->upd7210.irq_clear_res = sc->res[10];
 
 	if (sc->res[1] == NULL)
 		sc->upd7210.dmachan = -1;

Modified: stable/8/sys/dev/ieee488/tnt4882.c
==============================================================================
--- stable/8/sys/dev/ieee488/tnt4882.c	Wed Jan 27 10:20:10 2010	(r203063)
+++ stable/8/sys/dev/ieee488/tnt4882.c	Wed Jan 27 10:32:02 2010	(r203064)
@@ -309,6 +309,9 @@ tnt_attach(device_t dev)
 	/* No DMA help */
 	sc->upd7210.dmachan = -1;
 
+	/* No "special interrupt handling" needed here. */
+	sc->upd7210.irq_clear_res = NULL;
+
 	upd7210attach(&sc->upd7210);
 
 	return (0);

Modified: stable/8/sys/dev/ieee488/upd7210.c
==============================================================================
--- stable/8/sys/dev/ieee488/upd7210.c	Wed Jan 27 10:20:10 2010	(r203063)
+++ stable/8/sys/dev/ieee488/upd7210.c	Wed Jan 27 10:32:02 2010	(r203064)
@@ -1,5 +1,6 @@
 /*-
  * Copyright (c) 2005 Poul-Henning Kamp 
+ * Copyright (c) 2010 Joerg Wunsch 
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -96,19 +97,36 @@ upd7210intr(void *arg)
 	mtx_lock(&u->mutex);
 	isr1 = upd7210_rd(u, ISR1);
 	isr2 = upd7210_rd(u, ISR2);
-	if (u->busy == 0 || u->irq == NULL || !u->irq(u, 1)) {
+	if (isr1 != 0 || isr2 != 0) {
+		if (u->busy == 0 || u->irq == NULL || !u->irq(u, 1)) {
 #if 0
-		printf("upd7210intr [%02x %02x %02x",
-		    upd7210_rd(u, DIR), isr1, isr2);
-		printf(" %02x %02x %02x %02x %02x] ",
-		    upd7210_rd(u, SPSR),
-		    upd7210_rd(u, ADSR),
-		    upd7210_rd(u, CPTR),
-		    upd7210_rd(u, ADR0),
+			printf("upd7210intr [%02x %02x %02x",
+			       upd7210_rd(u, DIR), isr1, isr2);
+			printf(" %02x %02x %02x %02x %02x] ",
+			       upd7210_rd(u, SPSR),
+			       upd7210_rd(u, ADSR),
+			       upd7210_rd(u, CPTR),
+			       upd7210_rd(u, ADR0),
 		    upd7210_rd(u, ADR1));
-		upd7210_print_isr(isr1, isr2);
-		printf("\n");
+			upd7210_print_isr(isr1, isr2);
+			printf("\n");
 #endif
+		}
+		/*
+		 * "special interrupt handling"
+		 *
+		 * In order to implement shared IRQs, the original
+		 * PCIIa uses IO locations 0x2f0 + (IRQ#) as an output
+		 * location.  If an ISR for a particular card has
+		 * detected this card triggered the IRQ, it must reset
+		 * the card's IRQ by writing (anything) to that IO
+		 * location.
+		 *
+		 * Some clones apparently don't implement this
+		 * feature, but National Instrument cards do.
+		 */
+		if (u->irq_clear_res != NULL)
+			bus_write_1(u->irq_clear_res, 0, 42);
 	}
 	mtx_unlock(&u->mutex);
 }

Modified: stable/8/sys/dev/ieee488/upd7210.h
==============================================================================
--- stable/8/sys/dev/ieee488/upd7210.h	Wed Jan 27 10:20:10 2010	(r203063)
+++ stable/8/sys/dev/ieee488/upd7210.h	Wed Jan 27 10:32:02 2010	(r203064)
@@ -1,5 +1,6 @@
 /*-
  * Copyright (c) 2005 Poul-Henning Kamp 
+ * Copyright (c) 2010 Joerg Wunsch 
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -48,6 +49,7 @@ typedef int upd7210_irq_t(struct upd7210
 
 struct upd7210 {
 	struct resource		*reg_res[8];
+	struct resource		*irq_clear_res;
 	u_int			reg_offset[8];
 	int			dmachan;
 	int			unit;

From owner-svn-src-stable@FreeBSD.ORG  Wed Jan 27 10:42:35 2010
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From: Joerg Wunsch 
Date: Wed, 27 Jan 2010 10:42:35 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
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Subject: svn commit: r203065 - stable/8/share/man/man4
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Author: joerg
Date: Wed Jan 27 10:42:34 2010
New Revision: 203065
URL: http://svn.freebsd.org/changeset/base/203065

Log:
  Merge r202943: Add man pages for the gpib(4), pcii(4), and tnt4882(4)
  drivers.

Added:
  stable/8/share/man/man4/gpib.4
     - copied unchanged from r202943, head/share/man/man4/gpib.4
  stable/8/share/man/man4/pcii.4
     - copied unchanged from r202943, head/share/man/man4/pcii.4
  stable/8/share/man/man4/tnt4882.4
     - copied unchanged from r202943, head/share/man/man4/tnt4882.4
Modified:
  stable/8/share/man/man4/Makefile
Directory Properties:
  stable/8/share/man/man4/   (props changed)
  stable/8/share/man/man4/de.4   (props changed)

Modified: stable/8/share/man/man4/Makefile
==============================================================================
--- stable/8/share/man/man4/Makefile	Wed Jan 27 10:32:02 2010	(r203064)
+++ stable/8/share/man/man4/Makefile	Wed Jan 27 10:42:34 2010	(r203065)
@@ -117,6 +117,7 @@ MAN=	aac.4 \
 	geom_linux_lvm.4 \
 	geom_uzip.4 \
 	gif.4 \
+	gpib.4 \
 	gre.4 \
 	harp.4 \
 	hatm.4 \
@@ -297,6 +298,7 @@ MAN=	aac.4 \
 	pci.4 \
 	pcib.4 \
 	pcic.4 \
+	pcii.4 \
 	pcm.4 \
 	pcn.4 \
 	pim.4 \
@@ -394,6 +396,7 @@ MAN=	aac.4 \
 	textdump.4 \
 	ti.4 \
 	tl.4 \
+	tnt4882.4 \
 	trm.4 \
 	tty.4 \
 	tun.4 \

Copied: stable/8/share/man/man4/gpib.4 (from r202943, head/share/man/man4/gpib.4)
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ stable/8/share/man/man4/gpib.4	Wed Jan 27 10:42:34 2010	(r203065, copy of r202943, head/share/man/man4/gpib.4)
@@ -0,0 +1,67 @@
+.\" Copyright (c) 2010, Joerg Wunsch
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\" $FreeBSD$
+.\"
+.Dd January 24, 2010
+.Dt GPIB 4
+.Os
+.Sh NAME
+.Nm gpib
+.Nd General-Purpose Instrument Bus (GPIB) driver
+.Sh SYNOPSIS
+Either of the
+.Xr pcii 4
+or
+.Xr tnt4882 4
+drivers use this driver as the backend.
+.Sh DESCRIPTION
+The
+.Nm
+driver provides support for driving an IEEE-488 bus, also called
+IEC-625 (or just "IEC bus"), or HP-IB (Hewlett Packard Instrument
+Bus), or GPIB (General Purpose Instrument Bus).
+The device can become either a listener, talker, controller, and
+in particular a master controller on the bus.
+.Sh FILES
+.Bl -tag -width /dev/gpibNNib
+.It Pa /dev/gpib Ns Em N Ns "ib"
+Main device node to access the driver.
+.It Pa /dev/gpib Ns Em N Ns "l"
+Listen-only entry to the driver.
+When opening, an instrument can send data to this device on the
+bus in an unaddressed mode, for example hard-copy printer data.
+.El
+.Sh SEE ALSO
+.\" .Xr libgpib 3 ,
+.Xr gpib 4 ,
+.Xr tnt4882 4
+.Sh HISTORY
+The
+.Nm
+driver was written by Poul-Henning Kamp, and first appeared in
+.Fx 5.4 .
+.Sh AUTHORS
+This manual page was written by
+.An J\(:org Wunsch .

Copied: stable/8/share/man/man4/pcii.4 (from r202943, head/share/man/man4/pcii.4)
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ stable/8/share/man/man4/pcii.4	Wed Jan 27 10:42:34 2010	(r203065, copy of r202943, head/share/man/man4/pcii.4)
@@ -0,0 +1,97 @@
+.\" Copyright (c) 2010, Joerg Wunsch
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\" $FreeBSD$
+.\"
+.Dd January 24, 2010
+.Dt PCII 4
+.Os
+.Sh NAME
+.Nm pcii
+.Nd National Instruments PCIIA GPIB controller driver
+.Sh SYNOPSIS
+.Cd "device pcii"
+.Pp
+In
+.Pa /boot/device.hints :
+.Cd hint.pcii.0.at="isa"
+.Cd hint.pcii.0.port="0x2e1"
+.Cd hint.pcii.0.irq="7"
+.Cd hint.pcii.0.drq="1"
+.Sh DESCRIPTION
+The
+.Nm
+driver provides support for driving an IEEE-488 bus, also called
+IEC-625 (or just "IEC bus"), or HP-IB (Hewlett Packard Instrument
+Bus), or GPIB (General Purpose Instrument Bus).
+The driver supports National Instruments PCIIA cards (sometimes
+also refered to as PC2A) and compatibles.
+These cards use a NEC \(mcPD7210 controller IC as the main
+interface between the host computer and the instrument bus.
+.Ss IO memory space layout
+The PCIIA cards use a very specific IO memory space allocation layout.
+The address bits A0 through A9 (which have traditionally been the only
+address bits evaluated on IBM PC XT extension cards) are hardwired to
+address 0x2e1.
+Bits A10 through A12 are used by the \(mcPD7210 register select lines.
+This makes the individual 7210 registers being 0x400 bytes apart in the
+ISA bus address space.
+Address bits A13 and A14 are compared to a DIP switch setting on the
+card, allowing for up to 4 different cards being installed (at base
+addresses 0x2e1, 0x22e1, 0x42e1, and 0x62e1, respectively).
+A15 has been used to select an optional on-board time-of-day clock
+chip (MM58167A) on the original PCIIA rather than the \(mcPD7210
+(which is not implemented on later boards and clones).
+Finally, the IO addresses 0x2f0 ... 0x2f7 are used for a
+.Em special interrupt handling feature
+(re-enable interrupts so the IRQ can be shared), where actually only
+address 0x2f0 plus the actual IRQ level is required for each card.
+Some clones do not appear to require this special IRQ handling, and
+are thus likely to not support the shared IRQ feature.
+.Pp
+Only the base address of the card needs to be specified in the ISA
+device hints; the driver takes care to derive all other IO addresses
+needed during the probe phase.
+.Ss Supported cards
+The following cards are known to be supported:
+.Bl -bullet -offset indent
+.It
+B&C Microsystems PC488A-0
+.It
+National Instruments GPIB-PCII/PCIIA (in PCIIa mode)
+.It
+Axiom AX5488
+.El
+.Sh SEE ALSO
+.\" .Xr libgpib 3 ,
+.Xr gpib 4 ,
+.Xr device.hints 5
+.Sh HISTORY
+The
+.Nm
+driver was written by Poul-Henning Kamp, and first appeared in
+.Fx 5.4 .
+.Sh AUTHORS
+This manual page was written by
+.An J\(:org Wunsch .

Copied: stable/8/share/man/man4/tnt4882.4 (from r202943, head/share/man/man4/tnt4882.4)
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ stable/8/share/man/man4/tnt4882.4	Wed Jan 27 10:42:34 2010	(r203065, copy of r202943, head/share/man/man4/tnt4882.4)
@@ -0,0 +1,55 @@
+.\" Copyright (c) 2010, Joerg Wunsch
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\" $FreeBSD$
+.\"
+.Dd January 24, 2010
+.Dt TNT4882 4
+.Os
+.Sh NAME
+.Nm tnt4882
+.Nd National Instruments TNT4882A GPIB controller driver
+.Sh SYNOPSIS
+.Cd "device tnt4882"
+.Sh DESCRIPTION
+The
+.Nm
+driver provides support for driving an IEEE-488 bus, also called
+IEC-625 (or just "IEC bus"), or HP-IB (Hewlett Packard Instrument
+Bus), or GPIB (General Purpose Instrument Bus).
+The driver supports National Instruments PCI GPIB cards using
+the TNT4882 bus interface chip.
+This chip emulates a NEC \(mcPD7210 controller IC as the main
+interface between the host computer and the instrument bus.
+.Sh SEE ALSO
+.\" .Xr libgpib 3 ,
+.Xr gpib 4 ,
+.Sh HISTORY
+The
+.Nm
+driver was written by Poul-Henning Kamp, and first appeared in
+.Fx 5.4 .
+.Sh AUTHORS
+This manual page was written by
+.An J\(:org Wunsch .

From owner-svn-src-stable@FreeBSD.ORG  Wed Jan 27 14:54:49 2010
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From: Dag-Erling Smorgrav 
Date: Wed, 27 Jan 2010 14:54:48 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org
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Subject: svn commit: r203071 - stable/7/lib/libfetch
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Author: des
Date: Wed Jan 27 14:54:48 2010
New Revision: 203071
URL: http://svn.freebsd.org/changeset/base/203071

Log:
  Synch with head: avoid namespace collisions (r177447), plug resource leak
  in FTP code (r199801), add support for HTTP (r202613, r202623, r203028).
  Also record mergeinfo for previously merged patches (r174752, r174588).
  
  Approved by:	re (kib)

Modified:
  stable/7/lib/libfetch/Makefile
  stable/7/lib/libfetch/common.c
  stable/7/lib/libfetch/fetch.3
  stable/7/lib/libfetch/ftp.c
  stable/7/lib/libfetch/http.c
Directory Properties:
  stable/7/lib/libfetch/   (props changed)

Modified: stable/7/lib/libfetch/Makefile
==============================================================================
--- stable/7/lib/libfetch/Makefile	Wed Jan 27 14:43:28 2010	(r203070)
+++ stable/7/lib/libfetch/Makefile	Wed Jan 27 14:54:48 2010	(r203071)
@@ -16,8 +16,11 @@ CFLAGS+=	-DINET6
 
 .if ${MK_OPENSSL} != "no"
 CFLAGS+=	-DWITH_SSL
-DPADD=		${LIBSSL} ${LIBCRYPTO}
-LDADD=		-lssl -lcrypto
+DPADD=		${LIBSSL} ${LIBCRYPTO} ${LIBMD}
+LDADD=		-lssl -lcrypto -lmd
+.else
+DPADD=		${LIBMD}
+LDADD=		-lmd
 .endif
 
 CFLAGS+=	-DFTP_COMBINE_CWDS

Modified: stable/7/lib/libfetch/common.c
==============================================================================
--- stable/7/lib/libfetch/common.c	Wed Jan 27 14:43:28 2010	(r203070)
+++ stable/7/lib/libfetch/common.c	Wed Jan 27 14:54:48 2010	(r203071)
@@ -377,7 +377,7 @@ fetch_ssl(conn_t *conn, int verbose)
 ssize_t
 fetch_read(conn_t *conn, char *buf, size_t len)
 {
-	struct timeval now, timeout, wait;
+	struct timeval now, timeout, delta;
 	fd_set readfds;
 	ssize_t rlen, total;
 	int r;
@@ -393,19 +393,19 @@ fetch_read(conn_t *conn, char *buf, size
 		while (fetchTimeout && !FD_ISSET(conn->sd, &readfds)) {
 			FD_SET(conn->sd, &readfds);
 			gettimeofday(&now, NULL);
-			wait.tv_sec = timeout.tv_sec - now.tv_sec;
-			wait.tv_usec = timeout.tv_usec - now.tv_usec;
-			if (wait.tv_usec < 0) {
-				wait.tv_usec += 1000000;
-				wait.tv_sec--;
+			delta.tv_sec = timeout.tv_sec - now.tv_sec;
+			delta.tv_usec = timeout.tv_usec - now.tv_usec;
+			if (delta.tv_usec < 0) {
+				delta.tv_usec += 1000000;
+				delta.tv_sec--;
 			}
-			if (wait.tv_sec < 0) {
+			if (delta.tv_sec < 0) {
 				errno = ETIMEDOUT;
 				fetch_syserr();
 				return (-1);
 			}
 			errno = 0;
-			r = select(conn->sd + 1, &readfds, NULL, NULL, &wait);
+			r = select(conn->sd + 1, &readfds, NULL, NULL, &delta);
 			if (r == -1) {
 				if (errno == EINTR && fetchRestartCalls)
 					continue;
@@ -503,7 +503,7 @@ fetch_write(conn_t *conn, const char *bu
 ssize_t
 fetch_writev(conn_t *conn, struct iovec *iov, int iovcnt)
 {
-	struct timeval now, timeout, wait;
+	struct timeval now, timeout, delta;
 	fd_set writefds;
 	ssize_t wlen, total;
 	int r;
@@ -519,19 +519,19 @@ fetch_writev(conn_t *conn, struct iovec 
 		while (fetchTimeout && !FD_ISSET(conn->sd, &writefds)) {
 			FD_SET(conn->sd, &writefds);
 			gettimeofday(&now, NULL);
-			wait.tv_sec = timeout.tv_sec - now.tv_sec;
-			wait.tv_usec = timeout.tv_usec - now.tv_usec;
-			if (wait.tv_usec < 0) {
-				wait.tv_usec += 1000000;
-				wait.tv_sec--;
+			delta.tv_sec = timeout.tv_sec - now.tv_sec;
+			delta.tv_usec = timeout.tv_usec - now.tv_usec;
+			if (delta.tv_usec < 0) {
+				delta.tv_usec += 1000000;
+				delta.tv_sec--;
 			}
-			if (wait.tv_sec < 0) {
+			if (delta.tv_sec < 0) {
 				errno = ETIMEDOUT;
 				fetch_syserr();
 				return (-1);
 			}
 			errno = 0;
-			r = select(conn->sd + 1, NULL, &writefds, NULL, &wait);
+			r = select(conn->sd + 1, NULL, &writefds, NULL, &delta);
 			if (r == -1) {
 				if (errno == EINTR && fetchRestartCalls)
 					continue;

Modified: stable/7/lib/libfetch/fetch.3
==============================================================================
--- stable/7/lib/libfetch/fetch.3	Wed Jan 27 14:43:28 2010	(r203070)
+++ stable/7/lib/libfetch/fetch.3	Wed Jan 27 14:54:48 2010	(r203071)
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd December 14, 2008
+.Dd January 26, 2010
 .Dt FETCH 3
 .Os
 .Sh NAME
@@ -509,9 +509,13 @@ Specifies HTTP authorization parameters 
 items.
 The first and second item are the authorization scheme and realm
 respectively; further items are scheme-dependent.
-Currently, only basic authorization is supported.
+Currently, the
+.Dq basic
+and
+.Dq digest
+authorization methods are supported.
 .Pp
-Basic authorization requires two parameters: the user name and
+Both methods require two parameters: the user name and
 password, in that order.
 .Pp
 This variable is only used if the server requires authorization and
@@ -656,12 +660,14 @@ The
 .Nm fetch
 library was mostly written by
 .An Dag-Erling Sm\(/orgrav Aq des@FreeBSD.org
-with numerous suggestions from
+with numerous suggestions and contributions from
 .An Jordan K. Hubbard Aq jkh@FreeBSD.org ,
-.An Eugene Skepner Aq eu@qub.com
-and other
-.Fx
-developers.
+.An Eugene Skepner Aq eu@qub.com ,
+.An Hajimu Umemoto Aq ume@FreeBSD.org ,
+.An Henry Whincup Aq henry@techiebod.com ,
+.An Jukka A. Ukkonen Aq jau@iki.fi ,
+.An Jean-Fran\(,cois Dockes Aq jf@dockes.org
+and others.
 It replaces the older
 .Nm ftpio
 library written by

Modified: stable/7/lib/libfetch/ftp.c
==============================================================================
--- stable/7/lib/libfetch/ftp.c	Wed Jan 27 14:43:28 2010	(r203070)
+++ stable/7/lib/libfetch/ftp.c	Wed Jan 27 14:54:48 2010	(r203071)
@@ -1122,17 +1122,19 @@ ftp_request(struct url *url, const char 
 
 	/* change directory */
 	if (ftp_cwd(conn, url->doc) == -1)
-		return (NULL);
+		goto errsock;
 
 	/* stat file */
 	if (us && ftp_stat(conn, url->doc, us) == -1
 	    && fetchLastErrCode != FETCH_PROTO
 	    && fetchLastErrCode != FETCH_UNAVAIL)
-		return (NULL);
+		goto errsock;
 
 	/* just a stat */
-	if (strcmp(op, "STAT") == 0)
+	if (strcmp(op, "STAT") == 0) {
+		ftp_disconnect(conn);
 		return (FILE *)1; /* bogus return value */
+	}
 	if (strcmp(op, "STOR") == 0 || strcmp(op, "APPE") == 0)
 		oflag = O_WRONLY;
 	else
@@ -1140,6 +1142,10 @@ ftp_request(struct url *url, const char 
 
 	/* initiate the transfer */
 	return (ftp_transfer(conn, op, url->doc, oflag, url->offset, flags));
+
+errsock:
+	ftp_disconnect(conn);
+	return (NULL);
 }
 
 /*

Modified: stable/7/lib/libfetch/http.c
==============================================================================
--- stable/7/lib/libfetch/http.c	Wed Jan 27 14:43:28 2010	(r203070)
+++ stable/7/lib/libfetch/http.c	Wed Jan 27 14:54:48 2010	(r203071)
@@ -76,6 +76,7 @@ __FBSDID("$FreeBSD$");
 #include 
 #include 
 #include 
+#include 
 
 #include 
 #include 
@@ -343,7 +344,8 @@ typedef enum {
 	hdr_last_modified,
 	hdr_location,
 	hdr_transfer_encoding,
-	hdr_www_authenticate
+	hdr_www_authenticate,
+	hdr_proxy_authenticate,
 } hdr_t;
 
 /* Names of interesting headers */
@@ -357,6 +359,7 @@ static struct {
 	{ hdr_location,			"Location" },
 	{ hdr_transfer_encoding,	"Transfer-Encoding" },
 	{ hdr_www_authenticate,		"WWW-Authenticate" },
+	{ hdr_proxy_authenticate,	"Proxy-Authenticate" },
 	{ hdr_unknown,			NULL },
 };
 
@@ -446,21 +449,114 @@ http_match(const char *str, const char *
 	return (hdr);
 }
 
+
 /*
- * Get the next header and return the appropriate symbolic code.
- */
-static hdr_t
-http_next_header(conn_t *conn, const char **p)
+ * Get the next header and return the appropriate symbolic code.  We
+ * need to read one line ahead for checking for a continuation line
+ * belonging to the current header (continuation lines start with
+ * white space). 
+ *
+ * We get called with a fresh line already in the conn buffer, either
+ * from the previous http_next_header() invocation, or, the first
+ * time, from a fetch_getln() performed by our caller.
+ *
+ * This stops when we encounter an empty line (we dont read beyond the header
+ * area).
+ * 
+ * Note that the "headerbuf" is just a place to return the result. Its
+ * contents are not used for the next call. This means that no cleanup
+ * is needed when ie doing another connection, just call the cleanup when
+ * fully done to deallocate memory.
+ */
+
+/* Limit the max number of continuation lines to some reasonable value */
+#define HTTP_MAX_CONT_LINES 10
+
+/* Place into which to build a header from one or several lines */
+typedef struct {
+	char	*buf;		/* buffer */
+	size_t	 bufsize;	/* buffer size */
+	size_t	 buflen;	/* length of buffer contents */
+} http_headerbuf_t;
+
+static void
+init_http_headerbuf(http_headerbuf_t *buf)
 {
-	int i;
+	buf->buf = NULL;
+	buf->bufsize = 0;
+	buf->buflen = 0;
+}
 
-	if (fetch_getln(conn) == -1)
-		return (hdr_syserror);
-	while (conn->buflen && isspace((unsigned char)conn->buf[conn->buflen - 1]))
+static void 
+clean_http_headerbuf(http_headerbuf_t *buf)
+{
+	if (buf->buf)
+		free(buf->buf);
+	init_http_headerbuf(buf);
+}
+
+/* Remove whitespace at the end of the buffer */
+static void 
+http_conn_trimright(conn_t *conn)
+{
+	while (conn->buflen && 
+	       isspace((unsigned char)conn->buf[conn->buflen - 1]))
 		conn->buflen--;
 	conn->buf[conn->buflen] = '\0';
+}
+
+static hdr_t
+http_next_header(conn_t *conn, http_headerbuf_t *hbuf, const char **p)
+{
+	int i, len;
+
+	/* 
+	 * Have to do the stripping here because of the first line. So
+	 * it's done twice for the subsequent lines. No big deal 
+	 */
+	http_conn_trimright(conn);
 	if (conn->buflen == 0)
 		return (hdr_end);
+
+	/* Copy the line to the headerbuf */
+	if (hbuf->bufsize < conn->buflen + 1) {
+		if ((hbuf->buf = realloc(hbuf->buf, conn->buflen + 1)) == NULL)
+			return (hdr_syserror);
+		hbuf->bufsize = conn->buflen + 1;
+	}
+	strcpy(hbuf->buf, conn->buf);
+	hbuf->buflen = conn->buflen;
+
+	/* 
+	 * Fetch possible continuation lines. Stop at 1st non-continuation
+	 * and leave it in the conn buffer 
+         */
+	for (i = 0; i < HTTP_MAX_CONT_LINES; i++) {
+		if (fetch_getln(conn) == -1)
+			return (hdr_syserror);
+
+		/* 
+		 * Note: we carry on the idea from the previous version
+		 * that a pure whitespace line is equivalent to an empty
+		 * one (so it's not continuation and will be handled when
+		 * we are called next) 
+		 */
+		http_conn_trimright(conn);
+		if (conn->buf[0] != ' ' && conn->buf[0] != "\t"[0])
+			break;
+
+		/* Got a continuation line. Concatenate to previous */
+		len = hbuf->buflen + conn->buflen;
+		if (hbuf->bufsize < len + 1) {
+			len *= 2;
+			if ((hbuf->buf = realloc(hbuf->buf, len + 1)) == NULL)
+				return (hdr_syserror);
+			hbuf->bufsize = len + 1;
+		}
+		strcpy(hbuf->buf + hbuf->buflen, conn->buf);
+		hbuf->buflen += conn->buflen;
+	} 
+
 	/*
 	 * We could check for malformed headers but we don't really care.
 	 * A valid header starts with a token immediately followed by a
@@ -468,11 +564,290 @@ http_next_header(conn_t *conn, const cha
 	 * characters except "()<>@,;:\\\"{}".
 	 */
 	for (i = 0; hdr_names[i].num != hdr_unknown; i++)
-		if ((*p = http_match(hdr_names[i].name, conn->buf)) != NULL)
+		if ((*p = http_match(hdr_names[i].name, hbuf->buf)) != NULL)
 			return (hdr_names[i].num);
+
 	return (hdr_unknown);
 }
 
+/**************************
+ * [Proxy-]Authenticate header parsing
+ */
+
+/* 
+ * Read doublequote-delimited string into output buffer obuf (allocated 
+ * by caller, whose responsibility it is to ensure that it's big enough)
+ * cp points to the first char after the initial '"'
+ * Handles \ quoting 
+ * Returns pointer to the first char after the terminating double quote, or 
+ * NULL for error.
+ */
+static const char *
+http_parse_headerstring(const char *cp, char *obuf)
+{
+	for (;;) {
+		switch (*cp) {
+		case 0: /* Unterminated string */
+			*obuf = 0;
+			return (NULL);
+		case '"': /* Ending quote */
+			*obuf = 0;
+			return (++cp);
+		case '\\':
+			if (*++cp == 0) {
+				*obuf = 0;
+				return (NULL);
+			}
+			/* FALLTHROUGH */
+		default:
+			*obuf++ = *cp++;
+		}
+	}
+}
+
+/* Http auth challenge schemes */
+typedef enum {HTTPAS_UNKNOWN, HTTPAS_BASIC,HTTPAS_DIGEST} http_auth_schemes_t;
+
+/* Data holder for a Basic or Digest challenge. */
+typedef struct {
+	http_auth_schemes_t scheme;
+	char	*realm;
+	char	*qop;
+	char	*nonce;
+	char	*opaque;
+	char	*algo;
+	int	 stale;
+	int	 nc; /* Nonce count */
+} http_auth_challenge_t;
+
+static void 
+init_http_auth_challenge(http_auth_challenge_t *b)
+{
+	b->scheme = HTTPAS_UNKNOWN;
+	b->realm = b->qop = b->nonce = b->opaque = b->algo = NULL;
+	b->stale = b->nc = 0;
+}
+
+static void 
+clean_http_auth_challenge(http_auth_challenge_t *b)
+{
+	if (b->realm) 
+		free(b->realm);
+	if (b->qop) 
+		free(b->qop);
+	if (b->nonce) 
+		free(b->nonce);
+	if (b->opaque) 
+		free(b->opaque);
+	if (b->algo) 
+		free(b->algo);
+	init_http_auth_challenge(b);
+}
+
+/* Data holder for an array of challenges offered in an http response. */
+#define MAX_CHALLENGES 10
+typedef struct {
+	http_auth_challenge_t *challenges[MAX_CHALLENGES];
+	int	count; /* Number of parsed challenges in the array */
+	int	valid; /* We did parse an authenticate header */
+} http_auth_challenges_t;
+
+static void 
+init_http_auth_challenges(http_auth_challenges_t *cs)
+{
+	int i;
+	for (i = 0; i < MAX_CHALLENGES; i++)
+		cs->challenges[i] = NULL;
+	cs->count = cs->valid = 0;
+}
+
+static void 
+clean_http_auth_challenges(http_auth_challenges_t *cs)
+{
+	int i;
+	/* We rely on non-zero pointers being allocated, not on the count */
+	for (i = 0; i < MAX_CHALLENGES; i++) {
+		if (cs->challenges[i] != NULL) {
+			clean_http_auth_challenge(cs->challenges[i]);
+			free(cs->challenges[i]);
+		}
+	}
+	init_http_auth_challenges(cs);
+}
+
+/* 
+ * Enumeration for lexical elements. Separators will be returned as their own
+ * ascii value
+ */
+typedef enum {HTTPHL_WORD=256, HTTPHL_STRING=257, HTTPHL_END=258,
+	      HTTPHL_ERROR = 259} http_header_lex_t;
+
+/* 
+ * Determine what kind of token comes next and return possible value
+ * in buf, which is supposed to have been allocated big enough by
+ * caller. Advance input pointer and return element type. 
+ */
+static int 
+http_header_lex(const char **cpp, char *buf)
+{
+	size_t l;
+	/* Eat initial whitespace */
+	*cpp += strspn(*cpp, " \t");
+	if (**cpp == 0)
+		return (HTTPHL_END);
+
+	/* Separator ? */
+	if (**cpp == ',' || **cpp == '=')
+		return (*((*cpp)++));
+
+	/* String ? */
+	if (**cpp == '"') {
+		*cpp = http_parse_headerstring(++*cpp, buf);
+		if (*cpp == NULL)
+			return (HTTPHL_ERROR);
+		return (HTTPHL_STRING);
+	}
+
+	/* Read other token, until separator or whitespace */
+	l = strcspn(*cpp, " \t,=");
+	memcpy(buf, *cpp, l);
+	buf[l] = 0;
+	*cpp += l;
+	return (HTTPHL_WORD);
+}
+
+/* 
+ * Read challenges from http xxx-authenticate header and accumulate them
+ * in the challenges list structure.
+ *
+ * Headers with multiple challenges are specified by rfc2617, but
+ * servers (ie: squid) often send them in separate headers instead,
+ * which in turn is forbidden by the http spec (multiple headers with
+ * the same name are only allowed for pure comma-separated lists, see
+ * rfc2616 sec 4.2).
+ *
+ * We support both approaches anyway
+ */
+static int 
+http_parse_authenticate(const char *cp, http_auth_challenges_t *cs)
+{
+	int ret = -1;
+	http_header_lex_t lex;
+	char *key = malloc(strlen(cp) + 1);
+	char *value = malloc(strlen(cp) + 1);
+	char *buf = malloc(strlen(cp) + 1);
+
+	if (key == NULL || value == NULL || buf == NULL) {
+		fetch_syserr();
+		goto out;
+	}
+
+	/* In any case we've seen the header and we set the valid bit */
+	cs->valid = 1;
+
+	/* Need word first */
+	lex = http_header_lex(&cp, key);
+	if (lex != HTTPHL_WORD)
+		goto out;
+
+	/* Loop on challenges */
+	for (; cs->count < MAX_CHALLENGES; cs->count++) {
+		cs->challenges[cs->count] = 
+			malloc(sizeof(http_auth_challenge_t));
+		if (cs->challenges[cs->count] == NULL) {
+			fetch_syserr();
+			goto out;
+		}
+		init_http_auth_challenge(cs->challenges[cs->count]);
+		if (!strcasecmp(key, "basic")) {
+			cs->challenges[cs->count]->scheme = HTTPAS_BASIC;
+		} else if (!strcasecmp(key, "digest")) {
+			cs->challenges[cs->count]->scheme = HTTPAS_DIGEST;
+		} else {
+			cs->challenges[cs->count]->scheme = HTTPAS_UNKNOWN;
+			/* 
+                         * Continue parsing as basic or digest may
+			 * follow, and the syntax is the same for
+			 * all. We'll just ignore this one when
+			 * looking at the list
+			 */
+		}
+	
+		/* Loop on attributes */
+		for (;;) {
+			/* Key */
+			lex = http_header_lex(&cp, key);
+			if (lex != HTTPHL_WORD)
+				goto out;
+
+			/* Equal sign */
+			lex = http_header_lex(&cp, buf);
+			if (lex != '=')
+				goto out;
+
+			/* Value */
+			lex = http_header_lex(&cp, value);
+			if (lex != HTTPHL_WORD && lex != HTTPHL_STRING)
+				goto out;
+
+			if (!strcasecmp(key, "realm"))
+				cs->challenges[cs->count]->realm = 
+					strdup(value);
+			else if (!strcasecmp(key, "qop"))
+				cs->challenges[cs->count]->qop = 
+					strdup(value);
+			else if (!strcasecmp(key, "nonce"))
+				cs->challenges[cs->count]->nonce = 
+					strdup(value);
+			else if (!strcasecmp(key, "opaque"))
+				cs->challenges[cs->count]->opaque = 
+					strdup(value);
+			else if (!strcasecmp(key, "algorithm"))
+				cs->challenges[cs->count]->algo = 
+					strdup(value);
+			else if (!strcasecmp(key, "stale"))
+				cs->challenges[cs->count]->stale = 
+					strcasecmp(value, "no");
+			/* Else ignore unknown attributes */
+
+			/* Comma or Next challenge or End */
+			lex = http_header_lex(&cp, key);
+			/* 
+                         * If we get a word here, this is the beginning of the
+			 * next challenge. Break the attributes loop 
+                         */
+			if (lex == HTTPHL_WORD)
+				break;
+
+			if (lex == HTTPHL_END) {
+				/* End while looking for ',' is normal exit */
+				cs->count++;
+				ret = 0;
+				goto out;
+			}
+			/* Anything else is an error */
+			if (lex != ',')
+				goto out;
+
+		} /* End attributes loop */
+	} /* End challenge loop */
+
+	/* 
+         * Challenges max count exceeded. This really can't happen
+	 * with normal data, something's fishy -> error 
+	 */ 
+
+out:
+	if (key)
+		free(key);
+	if (value)
+		free(value);
+	if (buf)
+		free(buf);
+	return (ret);
+}
+
+
 /*
  * Parse a last-modified header
  */
@@ -618,6 +993,291 @@ http_base64(const char *src)
 	return (str);
 }
 
+
+/*
+ * Extract authorization parameters from environment value.
+ * The value is like scheme:realm:user:pass
+ */
+typedef struct {
+	char	*scheme;
+	char	*realm;
+	char	*user;
+	char	*password;
+} http_auth_params_t;
+
+static void
+init_http_auth_params(http_auth_params_t *s)
+{
+	s->scheme = s->realm = s->user = s->password = 0;
+}
+
+static void 
+clean_http_auth_params(http_auth_params_t *s)
+{
+	if (s->scheme) 
+		free(s->scheme);
+	if (s->realm) 
+		free(s->realm);
+	if (s->user) 
+		free(s->user);
+	if (s->password) 
+		free(s->password);
+	init_http_auth_params(s);
+}
+
+static int
+http_authfromenv(const char *p, http_auth_params_t *parms)
+{
+	int ret = -1;
+	char *v, *ve;
+	char *str = strdup(p);
+
+	if (str == NULL) {
+		fetch_syserr();
+		return (-1);
+	}
+	v = str;
+
+	if ((ve = strchr(v, ':')) == NULL)
+		goto out;
+
+	*ve = 0;
+	if ((parms->scheme = strdup(v)) == NULL) {
+		fetch_syserr();
+		goto out;
+	}
+	v = ve + 1;
+
+	if ((ve = strchr(v, ':')) == NULL)
+		goto out;
+
+	*ve = 0;
+	if ((parms->realm = strdup(v)) == NULL) {
+		fetch_syserr();
+		goto out;
+	}
+	v = ve + 1;
+
+	if ((ve = strchr(v, ':')) == NULL)
+		goto out;
+
+	*ve = 0;
+	if ((parms->user = strdup(v)) == NULL) {
+		fetch_syserr();
+		goto out;
+	}
+	v = ve + 1;
+
+
+	if ((parms->password = strdup(v)) == NULL) {
+		fetch_syserr();
+		goto out;
+	}
+	ret = 0;
+out:
+	if (ret == -1) 
+		clean_http_auth_params(parms);
+	if (str)
+		free(str);
+	return (ret);
+}
+
+
+/* 
+ * Digest response: the code to compute the digest is taken from the
+ * sample implementation in RFC2616 
+ */
+#define IN
+#define OUT
+
+#define HASHLEN 16
+typedef char HASH[HASHLEN];
+#define HASHHEXLEN 32
+typedef char HASHHEX[HASHHEXLEN+1];
+
+static const char *hexchars = "0123456789abcdef";
+static void 
+CvtHex(IN HASH Bin, OUT HASHHEX Hex)
+{
+	unsigned short i;
+	unsigned char j;
+
+	for (i = 0; i < HASHLEN; i++) {
+		j = (Bin[i] >> 4) & 0xf;
+		Hex[i*2] = hexchars[j];
+		j = Bin[i] & 0xf;
+		Hex[i*2+1] = hexchars[j];
+	};
+	Hex[HASHHEXLEN] = '\0';
+};
+
+/* calculate H(A1) as per spec */
+static void 
+DigestCalcHA1(
+	IN char * pszAlg,
+	IN char * pszUserName,
+	IN char * pszRealm,
+	IN char * pszPassword,
+	IN char * pszNonce,
+	IN char * pszCNonce,
+	OUT HASHHEX SessionKey
+	)
+{
+	MD5_CTX Md5Ctx;
+	HASH HA1;
+
+	MD5Init(&Md5Ctx);
+	MD5Update(&Md5Ctx, pszUserName, strlen(pszUserName));
+	MD5Update(&Md5Ctx, ":", 1);
+	MD5Update(&Md5Ctx, pszRealm, strlen(pszRealm));
+	MD5Update(&Md5Ctx, ":", 1);
+	MD5Update(&Md5Ctx, pszPassword, strlen(pszPassword));
+	MD5Final(HA1, &Md5Ctx);
+	if (strcasecmp(pszAlg, "md5-sess") == 0) {
+
+		MD5Init(&Md5Ctx);
+		MD5Update(&Md5Ctx, HA1, HASHLEN);
+		MD5Update(&Md5Ctx, ":", 1);
+		MD5Update(&Md5Ctx, pszNonce, strlen(pszNonce));
+		MD5Update(&Md5Ctx, ":", 1);
+		MD5Update(&Md5Ctx, pszCNonce, strlen(pszCNonce));
+		MD5Final(HA1, &Md5Ctx);
+	};
+	CvtHex(HA1, SessionKey);
+}
+
+/* calculate request-digest/response-digest as per HTTP Digest spec */
+static void 
+DigestCalcResponse(
+	IN HASHHEX HA1,           /* H(A1) */
+	IN char * pszNonce,       /* nonce from server */
+	IN char * pszNonceCount,  /* 8 hex digits */
+	IN char * pszCNonce,      /* client nonce */
+	IN char * pszQop,         /* qop-value: "", "auth", "auth-int" */
+	IN char * pszMethod,      /* method from the request */
+	IN char * pszDigestUri,   /* requested URL */
+	IN HASHHEX HEntity,       /* H(entity body) if qop="auth-int" */
+	OUT HASHHEX Response      /* request-digest or response-digest */
+	)
+{
+/*	DEBUG(fprintf(stderr, 
+		      "Calc: HA1[%s] Nonce[%s] qop[%s] method[%s] URI[%s]\n",
+		      HA1, pszNonce, pszQop, pszMethod, pszDigestUri));*/
+	MD5_CTX Md5Ctx;
+	HASH HA2;
+	HASH RespHash;
+	HASHHEX HA2Hex;
+
+	// calculate H(A2)
+	MD5Init(&Md5Ctx);
+	MD5Update(&Md5Ctx, pszMethod, strlen(pszMethod));
+	MD5Update(&Md5Ctx, ":", 1);
+	MD5Update(&Md5Ctx, pszDigestUri, strlen(pszDigestUri));
+	if (strcasecmp(pszQop, "auth-int") == 0) {
+		MD5Update(&Md5Ctx, ":", 1);
+		MD5Update(&Md5Ctx, HEntity, HASHHEXLEN);
+	};
+	MD5Final(HA2, &Md5Ctx);
+	CvtHex(HA2, HA2Hex);
+
+	// calculate response
+	MD5Init(&Md5Ctx);
+	MD5Update(&Md5Ctx, HA1, HASHHEXLEN);
+	MD5Update(&Md5Ctx, ":", 1);
+	MD5Update(&Md5Ctx, pszNonce, strlen(pszNonce));
+	MD5Update(&Md5Ctx, ":", 1);
+	if (*pszQop) {
+		MD5Update(&Md5Ctx, pszNonceCount, strlen(pszNonceCount));
+		MD5Update(&Md5Ctx, ":", 1);
+		MD5Update(&Md5Ctx, pszCNonce, strlen(pszCNonce));
+		MD5Update(&Md5Ctx, ":", 1);
+		MD5Update(&Md5Ctx, pszQop, strlen(pszQop));
+		MD5Update(&Md5Ctx, ":", 1);
+	};
+	MD5Update(&Md5Ctx, HA2Hex, HASHHEXLEN);
+	MD5Final(RespHash, &Md5Ctx);
+	CvtHex(RespHash, Response);
+}
+
+/* 
+ * Generate/Send a Digest authorization header 
+ * This looks like: [Proxy-]Authorization: credentials
+ *
+ *  credentials      = "Digest" digest-response
+ *  digest-response  = 1#( username | realm | nonce | digest-uri
+ *                      | response | [ algorithm ] | [cnonce] |
+ *                      [opaque] | [message-qop] |
+ *                          [nonce-count]  | [auth-param] )
+ *  username         = "username" "=" username-value
+ *  username-value   = quoted-string
+ *  digest-uri       = "uri" "=" digest-uri-value
+ *  digest-uri-value = request-uri   ; As specified by HTTP/1.1
+ *  message-qop      = "qop" "=" qop-value
+ *  cnonce           = "cnonce" "=" cnonce-value
+ *  cnonce-value     = nonce-value
+ *  nonce-count      = "nc" "=" nc-value
+ *  nc-value         = 8LHEX
+ *  response         = "response" "=" request-digest
+ *  request-digest = <"> 32LHEX <">
+ */
+static int
+http_digest_auth(conn_t *conn, const char *hdr, http_auth_challenge_t *c,
+		 http_auth_params_t *parms, struct url *url)
+{
+	int r;
+	char noncecount[10];
+	char cnonce[40];
+	char *options = 0;
+
+	if (!c->realm || !c->nonce) {
+		DEBUG(fprintf(stderr, "realm/nonce not set in challenge\n"));
+		return(-1);
+	}
+	if (!c->algo) 
+		c->algo = strdup("");
+
+	if (asprintf(&options, "%s%s%s%s", 
+		     *c->algo? ",algorithm=" : "", c->algo,
+		     c->opaque? ",opaque=" : "", c->opaque?c->opaque:"")== -1)
+		return (-1);
+
+	if (!c->qop) {
+		c->qop = strdup("");
+		*noncecount = 0;
+		*cnonce = 0;
+	} else {
+		c->nc++;
+		sprintf(noncecount, "%08x", c->nc);
+		/* We don't try very hard with the cnonce ... */
+		sprintf(cnonce, "%x%lx", getpid(), (unsigned long)time(0));
+	}
+
+	HASHHEX HA1;
+	DigestCalcHA1(c->algo, parms->user, c->realm,
+		      parms->password, c->nonce, cnonce, HA1);
+	DEBUG(fprintf(stderr, "HA1: [%s]\n", HA1));
+	HASHHEX digest;
+	DigestCalcResponse(HA1, c->nonce, noncecount, cnonce, c->qop,
+			   "GET", url->doc, "", digest);
+
+	if (c->qop[0]) {
+		r = http_cmd(conn, "%s: Digest username=\"%s\",realm=\"%s\","
+			     "nonce=\"%s\",uri=\"%s\",response=\"%s\","
+			     "qop=\"auth\", cnonce=\"%s\", nc=%s%s",
+			     hdr, parms->user, c->realm, 
+			     c->nonce, url->doc, digest,
+			     cnonce, noncecount, options);
+	} else {
+		r = http_cmd(conn, "%s: Digest username=\"%s\",realm=\"%s\","
+			     "nonce=\"%s\",uri=\"%s\",response=\"%s\"%s",
+			     hdr, parms->user, c->realm, 
+			     c->nonce, url->doc, digest, options);
+	}
+	if (options)
+		free(options);
+	return (r);
+}
+
 /*
  * Encode username and password
  */
@@ -627,8 +1287,8 @@ http_basic_auth(conn_t *conn, const char
 	char *upw, *auth;
 	int r;
 
-	DEBUG(fprintf(stderr, "usr: [%s]\n", usr));
-	DEBUG(fprintf(stderr, "pwd: [%s]\n", pwd));
+	DEBUG(fprintf(stderr, "basic: usr: [%s]\n", usr));
+	DEBUG(fprintf(stderr, "basic: pwd: [%s]\n", pwd));
 	if (asprintf(&upw, "%s:%s", usr, pwd) == -1)
 		return (-1);
 	auth = http_base64(upw);
@@ -641,33 +1301,49 @@ http_basic_auth(conn_t *conn, const char
 }
 
 /*
- * Send an authorization header
+ * Chose the challenge to answer and call the appropriate routine to 
+ * produce the header.
  */
 static int
-http_authorize(conn_t *conn, const char *hdr, const char *p)
+http_authorize(conn_t *conn, const char *hdr, http_auth_challenges_t *cs,
+	       http_auth_params_t *parms, struct url *url)
 {
-	/* basic authorization */
-	if (strncasecmp(p, "basic:", 6) == 0) {
-		char *user, *pwd, *str;
-		int r;
-
-		/* skip realm */
-		for (p += 6; *p && *p != ':'; ++p)
-			/* nothing */ ;
-		if (!*p || strchr(++p, ':') == NULL)
-			return (-1);
-		if ((str = strdup(p)) == NULL)
-			return (-1); /* XXX */
-		user = str;
-		pwd = strchr(str, ':');
-		*pwd++ = '\0';
-		r = http_basic_auth(conn, hdr, user, pwd);
-		free(str);
-		return (r);
+	http_auth_challenge_t *basic = NULL;
+	http_auth_challenge_t *digest = NULL;
+	int i;
+
+	/* If user or pass are null we're not happy */
+	if (!parms->user || !parms->password) {
+		DEBUG(fprintf(stderr, "NULL usr or pass\n"));
+		return (-1);
 	}
-	return (-1);
-}
 
+	/* Look for a Digest and a Basic challenge */
+	for (i = 0; i < cs->count; i++) {
+		if (cs->challenges[i]->scheme == HTTPAS_BASIC)
+			basic = cs->challenges[i];
+		if (cs->challenges[i]->scheme == HTTPAS_DIGEST)
+			digest = cs->challenges[i];
+	}
+
+	/* Error if "Digest" was specified and there is no Digest challenge */
+	if (!digest && (parms->scheme && 
+			!strcasecmp(parms->scheme, "digest"))) {
+		DEBUG(fprintf(stderr, 
+			      "Digest auth in env, not supported by peer\n"));
+		return (-1);
+	}
+	/* 
+         * If "basic" was specified in the environment, or there is no Digest
+	 * challenge, do the basic thing. Don't need a challenge for this,
+	 * so no need to check basic!=NULL 
+	 */
+	if (!digest || (parms->scheme && !strcasecmp(parms->scheme,"basic")))
+		return (http_basic_auth(conn,hdr,parms->user,parms->password));
+
+	/* Else, prefer digest. We just checked that it's not NULL */
+	return (http_digest_auth(conn, hdr, digest, parms, url));
+}
 
 /*****************************************************************************
  * Helper functions for connecting to a server or proxy
@@ -797,13 +1473,13 @@ http_print_html(FILE *out, FILE *in)
  */
 FILE *
 http_request(struct url *URL, const char *op, struct url_stat *us,
-    struct url *purl, const char *flags)
+	struct url *purl, const char *flags)
 {
 	char timebuf[80];
 	char hbuf[MAXHOSTNAMELEN + 7], *host;

*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***

From owner-svn-src-stable@FreeBSD.ORG  Wed Jan 27 15:29:09 2010
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From: John Baldwin 
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Subject: svn commit: r203073 - stable/7/sys/amd64/amd64
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Author: jhb
Date: Wed Jan 27 15:29:09 2010
New Revision: 203073
URL: http://svn.freebsd.org/changeset/base/203073

Log:
  MFC 185715:
  Change the default value for the flag enabling superpage mapping and
  promotion to "on".
  
  Approved by:	re (kib)

Modified:
  stable/7/sys/amd64/amd64/pmap.c
Directory Properties:
  stable/7/sys/   (props changed)
  stable/7/sys/cddl/contrib/opensolaris/   (props changed)
  stable/7/sys/contrib/dev/acpica/   (props changed)
  stable/7/sys/contrib/pf/   (props changed)

Modified: stable/7/sys/amd64/amd64/pmap.c
==============================================================================
--- stable/7/sys/amd64/amd64/pmap.c	Wed Jan 27 15:22:20 2010	(r203072)
+++ stable/7/sys/amd64/amd64/pmap.c	Wed Jan 27 15:29:09 2010	(r203073)
@@ -180,7 +180,7 @@ pt_entry_t pg_nx;
 
 SYSCTL_NODE(_vm, OID_AUTO, pmap, CTLFLAG_RD, 0, "VM/pmap parameters");
 
-static int pg_ps_enabled;
+static int pg_ps_enabled = 1;
 SYSCTL_INT(_vm_pmap, OID_AUTO, pg_ps_enabled, CTLFLAG_RDTUN, &pg_ps_enabled, 0,
     "Are large page mappings enabled?");
 

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From: Gavin Atkinson 
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Subject: svn commit: r203074 - stable/8/usr.bin/calendar/calendars
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Author: gavin
Date: Wed Jan 27 15:36:19 2010
New Revision: 203074
URL: http://svn.freebsd.org/changeset/base/203074

Log:
  Merge r200318 from head:  add myself to calendar.freebsd.

Modified:
  stable/8/usr.bin/calendar/calendars/calendar.freebsd   (contents, props changed)
Directory Properties:
  stable/8/usr.bin/calendar/   (props changed)

Modified: stable/8/usr.bin/calendar/calendars/calendar.freebsd
==============================================================================
--- stable/8/usr.bin/calendar/calendars/calendar.freebsd	Wed Jan 27 15:29:09 2010	(r203073)
+++ stable/8/usr.bin/calendar/calendars/calendar.freebsd	Wed Jan 27 15:36:19 2010	(r203074)
@@ -283,6 +283,7 @@
 11/18	Thomas Quinot  born in Paris, France, 1977
 11/19	Konstantin Belousov  born in Kiev, USSR, 1972
 11/20	Dmitry Morozovsky  born in Moscow, USSR, 1968
+11/20	Gavin Atkinson  born in Middlesbrough, United Kingdom, 1979
 11/23	Josef Lawrence Karthauser  born in Pembury, Kent, United Kingdom, 1972
 11/24	Andrey Zakhvatov  born in Chelyabinsk, Russian Federation, 1974
 11/24	Daniel Gerzo  born in Bratislava, Slovakia, 1986

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On Wed, 2010-01-27 at 15:36 +0000, Gavin Atkinson wrote:
> Author: gavin
> Date: Wed Jan 27 15:36:19 2010
> New Revision: 203074
> URL: http://svn.freebsd.org/changeset/base/203074
>=20
> Log:
>   Merge r200318 from head:  add myself to calendar.freebsd.

Sorry, forgot:

Approved by: ed (mentor, implicit)

> Modified:
>   stable/8/usr.bin/calendar/calendars/calendar.freebsd   (contents, props=
 changed)
> Directory Properties:
>   stable/8/usr.bin/calendar/   (props changed)

This mergeinfo issue appears to be related to a mismerge of r196252:
I've left it as it was.

Gavin

From owner-svn-src-stable@FreeBSD.ORG  Wed Jan 27 17:03:40 2010
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From: John Baldwin 
Date: Wed, 27 Jan 2010 17:03:40 +0000 (UTC)
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Author: jhb
Date: Wed Jan 27 17:03:40 2010
New Revision: 203079
URL: http://svn.freebsd.org/changeset/base/203079

Log:
  Fixup mergeinfo.

Modified:
Directory Properties:
  stable/8/usr.bin/calendar/   (props changed)
  stable/8/usr.bin/calendar/calendars/calendar.freebsd   (props changed)

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Cc: svn-src-stable@freebsd.org, svn-src-all@freebsd.org,
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Subject: Re: svn commit: r203074 - stable/8/usr.bin/calendar/calendars
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On Wednesday 27 January 2010 10:40:00 am Gavin Atkinson wrote:
> On Wed, 2010-01-27 at 15:36 +0000, Gavin Atkinson wrote:
> > Author: gavin
> > Date: Wed Jan 27 15:36:19 2010
> > New Revision: 203074
> > URL: http://svn.freebsd.org/changeset/base/203074
> > 
> > Log:
> >   Merge r200318 from head:  add myself to calendar.freebsd.
> 
> Sorry, forgot:
> 
> Approved by: ed (mentor, implicit)
> 
> > Modified:
> >   stable/8/usr.bin/calendar/calendars/calendar.freebsd   (contents, props changed)
> > Directory Properties:
> >   stable/8/usr.bin/calendar/   (props changed)
> 
> This mergeinfo issue appears to be related to a mismerge of r196252:
> I've left it as it was.

I've fixed it, thanks.

-- 
John Baldwin

From owner-svn-src-stable@FreeBSD.ORG  Wed Jan 27 18:12:23 2010
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From: Alberto Villa 
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Subject: svn commit: r203084 - stable/8/usr.bin/calendar/calendars
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Author: avilla (ports committer)
Date: Wed Jan 27 18:12:22 2010
New Revision: 203084
URL: http://svn.freebsd.org/changeset/base/203084

Log:
  - MFC r197788, r203040, r203045, r203048
  
  Approved by:	tabthorpe (mentor)

Modified:
  stable/8/usr.bin/calendar/calendars/calendar.freebsd

Modified: stable/8/usr.bin/calendar/calendars/calendar.freebsd
==============================================================================
--- stable/8/usr.bin/calendar/calendars/calendar.freebsd	Wed Jan 27 18:00:24 2010	(r203083)
+++ stable/8/usr.bin/calendar/calendars/calendar.freebsd	Wed Jan 27 18:12:22 2010	(r203084)
@@ -158,6 +158,7 @@
 06/02	Jean-Marc Zucconi  born in Pontarlier, France, 1954
 06/02	Alexander Botero-Lowry  born in Austin, TX, USA, 1986
 06/03	CHOI Junho  born in Seoul, Korea, 1974
+06/03	Wesley Shields  born in Binghamton, NY, USA, 1981
 06/04	Julian Elischer  born in Perth, Australia, 1959
 06/04	Jason Evans  born in Greeley, Colorado, United States, 1973
 06/04	Justin Gibbs  born in San Pedro, California, United States, 1973
@@ -203,6 +204,7 @@
 07/22	Lukas Ertl  born in Weissenbach/Enns, Steiermark, Austria, 1976
 07/23	Sergey A. Osokin  born in Krasnogorsky, Stepnogorsk, Akmolinskaya region, Kazakhstan, 1972
 07/24	Alexander Nedotsukov  born in Ulyanovsk, Russian Federation, 1974
+07/24	Alberto Villa  born in Vercelli, Italy, 1987
 07/28	Jim Mock  born in Bethlehem, Pennsylvania, United States, 1974
 07/28	Tom Hukins  born in Manchester, United Kingdom, 1976
 07/29	Dirk Meyer  born in Kassel, Hessen, Germany, 1965
@@ -244,6 +246,7 @@
 09/10	Wesley R. Peters  born in Hartford, Alabama, United States, 1961
 09/12	Weongyo Jeong  born in Haman, Korea, 1980
 09/12	William C. Fumerola II  born in Detroit, Michigan, United States, 1981
+09/12	Benedict Christopher Reuschling  born in Darmstadt, Germany, 1981
 09/15	Dima Panov  born in Khabarovsk, Russian Federation, 1978
 09/17	Maxim Bolotin  born in Rostov-on-Don, Russian Federation, 1976
 09/20	Kevin Lo  born in Taipei, Taiwan, Republic of China, 1972
@@ -253,6 +256,7 @@
 09/28	Alex Dupre  born in Milano, Italy, 1980
 09/29	Matthew Hunt  born in Johnstown, Pennsylvania, United States, 1976
 09/30	Hiten M. Pandya  born in Dar-es-Salaam, Tanzania, East Africa, 1986
+10/02	Beat Gaetzi  born in Zurich, Switzerland, 1980
 10/05	Hiroki Sato  born in Yamagata, Japan, 1977
 10/05	Chris Costello  born in Houston, Texas, United States, 1985
 10/09	Stefan Walter  born in Werne, Nordrhein-Westfalen, 1978

From owner-svn-src-stable@FreeBSD.ORG  Wed Jan 27 20:09:20 2010
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Subject: svn commit: r203089 - stable/7/sys/fs/pseudofs
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Author: kib
Date: Wed Jan 27 20:09:20 2010
New Revision: 203089
URL: http://svn.freebsd.org/changeset/base/203089

Log:
  MFC r196921:
  Do not decrement pfs_vncache_entries for the vnode that was not in the
  list.
  
  Reminded by:	des
  Approved by:	re (kensmith)

Modified:
  stable/7/sys/fs/pseudofs/pseudofs_vncache.c
Directory Properties:
  stable/7/sys/   (props changed)
  stable/7/sys/cddl/contrib/opensolaris/   (props changed)
  stable/7/sys/contrib/dev/acpica/   (props changed)
  stable/7/sys/contrib/pf/   (props changed)

Modified: stable/7/sys/fs/pseudofs/pseudofs_vncache.c
==============================================================================
--- stable/7/sys/fs/pseudofs/pseudofs_vncache.c	Wed Jan 27 19:57:34 2010	(r203088)
+++ stable/7/sys/fs/pseudofs/pseudofs_vncache.c	Wed Jan 27 20:09:20 2010	(r203089)
@@ -246,11 +246,13 @@ pfs_vncache_free(struct vnode *vp)
 	KASSERT(pvd != NULL, ("pfs_vncache_free(): no vnode data\n"));
 	if (pvd->pvd_next)
 		pvd->pvd_next->pvd_prev = pvd->pvd_prev;
-	if (pvd->pvd_prev)
+	if (pvd->pvd_prev) {
 		pvd->pvd_prev->pvd_next = pvd->pvd_next;
-	else if (pfs_vncache == pvd)
+		--pfs_vncache_entries;
+	} else if (pfs_vncache == pvd) {
 		pfs_vncache = pvd->pvd_next;
-	--pfs_vncache_entries;
+		--pfs_vncache_entries;
+	}
 	mtx_unlock(&pfs_vncache_mutex);
 
 	FREE(pvd, M_PFSVNCACHE);

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	svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org
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Subject: svn commit: r203092 - stable/7/gnu/usr.bin/groff/tmac
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Author: kensmith
Date: Wed Jan 27 20:24:28 2010
New Revision: 203092
URL: http://svn.freebsd.org/changeset/base/203092

Log:
  Update what version of FreeBSD man(1) says this is.
  
  Approved by:	re (implicit)

Modified:
  stable/7/gnu/usr.bin/groff/tmac/mdoc.local

Modified: stable/7/gnu/usr.bin/groff/tmac/mdoc.local
==============================================================================
--- stable/7/gnu/usr.bin/groff/tmac/mdoc.local	Wed Jan 27 20:12:59 2010	(r203091)
+++ stable/7/gnu/usr.bin/groff/tmac/mdoc.local	Wed Jan 27 20:24:28 2010	(r203092)
@@ -64,13 +64,14 @@
 .ds doc-volume-as-arm      arm
 .
 .\" Default .Os value
-.ds doc-default-operating-system FreeBSD\~7.2
+.ds doc-default-operating-system FreeBSD\~7.3
 .
 .\" FreeBSD releases not found in doc-common
 .ds doc-operating-system-FreeBSD-6.3    6.3
 .ds doc-operating-system-FreeBSD-6.4    6.4
 .ds doc-operating-system-FreeBSD-7.1    7.1
 .ds doc-operating-system-FreeBSD-7.2    7.2
+.ds doc-operating-system-FreeBSD-7.3    7.3
 .ds doc-operating-system-FreeBSD-8.0    8.0
 .
 .ec

From owner-svn-src-stable@FreeBSD.ORG  Wed Jan 27 20:25:47 2010
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	svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org
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Author: kensmith
Date: Wed Jan 27 20:25:46 2010
New Revision: 203093
URL: http://svn.freebsd.org/changeset/base/203093

Log:
  Update version to 7.3.
  
  Approved by:	re (implicit)

Modified:
  stable/7/release/Makefile

Modified: stable/7/release/Makefile
==============================================================================
--- stable/7/release/Makefile	Wed Jan 27 20:24:28 2010	(r203092)
+++ stable/7/release/Makefile	Wed Jan 27 20:25:46 2010	(r203093)
@@ -24,11 +24,11 @@
 # Set these, release builder!
 #
 # Fixed version:
-#BUILDNAME=7.2-STABLE
+#BUILDNAME=7.3-STABLE
 #
 # Automatic SNAP versioning:
 DATE != date +%Y%m%d
-BASE = 7.2
+BASE = 7.3
 BUILDNAME?=${BASE}-${DATE}-SNAP
 #
 #CHROOTDIR=/junk/release

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From: Ken Smith 
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	svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org
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Subject: svn commit: r203095 - stable/7/usr.sbin/pkg_install/add
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Author: kensmith
Date: Wed Jan 27 20:30:50 2010
New Revision: 203095
URL: http://svn.freebsd.org/changeset/base/203095

Log:
  Add packages-7.3-release directory.
  
  Approved by:	re (implicit)

Modified:
  stable/7/usr.sbin/pkg_install/add/main.c

Modified: stable/7/usr.sbin/pkg_install/add/main.c
==============================================================================
--- stable/7/usr.sbin/pkg_install/add/main.c	Wed Jan 27 20:30:14 2010	(r203094)
+++ stable/7/usr.sbin/pkg_install/add/main.c	Wed Jan 27 20:30:50 2010	(r203095)
@@ -82,6 +82,7 @@ struct {
 	{ 700000, 700099, "/packages-7.0-release" },
 	{ 701000, 701099, "/packages-7.1-release" },
 	{ 702000, 702099, "/packages-7.2-release" },
+	{ 703000, 703099, "/packages-7.3-release" },
 	{ 800000, 800499, "/packages-8.0-release" },
 	{ 300000, 399000, "/packages-3-stable" },
 	{ 400000, 499000, "/packages-4-stable" },

From owner-svn-src-stable@FreeBSD.ORG  Thu Jan 28 02:33:20 2010
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Subject: svn commit: r203105 - in stable/8: sbin/umount usr.sbin/rpc.umntall
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Author: delphij
Date: Thu Jan 28 02:33:20 2010
New Revision: 203105
URL: http://svn.freebsd.org/changeset/base/203105

Log:
  MFC r200135:
  
  Make umount(8) WARNS=6 clean:
   - Cast delimiter width to integer [1]
   - Solve name conflicts against system header
   - Constify parameters to avoid qualifier conflict
  
  PR:		bin/140017 [1]
  Submitted by:	Ulrich Spörlein  [1]
  Sponsored by:	iXsystems, Inc

Modified:
  stable/8/sbin/umount/Makefile
  stable/8/sbin/umount/umount.c
  stable/8/usr.sbin/rpc.umntall/mounttab.c
Directory Properties:
  stable/8/sbin/umount/   (props changed)
  stable/8/usr.sbin/rpc.umntall/   (props changed)

Modified: stable/8/sbin/umount/Makefile
==============================================================================
--- stable/8/sbin/umount/Makefile	Thu Jan 28 02:14:45 2010	(r203104)
+++ stable/8/sbin/umount/Makefile	Thu Jan 28 02:33:20 2010	(r203105)
@@ -4,7 +4,6 @@
 
 PROG=	umount
 SRCS=	umount.c vfslist.c mounttab.c
-WARNS?=	0
 MAN=	umount.8
 
 MOUNT=	${.CURDIR}/../mount

Modified: stable/8/sbin/umount/umount.c
==============================================================================
--- stable/8/sbin/umount/umount.c	Thu Jan 28 02:14:45 2010	(r203104)
+++ stable/8/sbin/umount/umount.c	Thu Jan 28 02:33:20 2010	(r203105)
@@ -75,7 +75,7 @@ char   **makevfslist (const char *);
 size_t	 mntinfo (struct statfs **);
 int	 namematch (struct addrinfo *);
 int	 parsehexfsid(const char *hex, fsid_t *fsid);
-int	 sacmp (struct sockaddr *, struct sockaddr *);
+int	 sacmp (void *, void *);
 int	 umountall (char **);
 int	 checkname (char *, char **);
 int	 umountfs(struct statfs *sfs);
@@ -225,7 +225,7 @@ umountall(char **typelist)
  * Do magic checks on mountpoint/device/fsid, and then call unmount(2).
  */
 int
-checkname(char *name, char **typelist)
+checkname(char *mntname, char **typelist)
 {
 	char buf[MAXPATHLEN];
 	struct statfs sfsbuf;
@@ -238,25 +238,25 @@ checkname(char *name, char **typelist)
 	/*
 	 * 1. Check if the name exists in the mounttable.
 	 */
-	sfs = checkmntlist(name);
+	sfs = checkmntlist(mntname);
 	/*
 	 * 2. Remove trailing slashes if there are any. After that
 	 * we look up the name in the mounttable again.
 	 */
 	if (sfs == NULL) {
-		len = strlen(name);
-		while (len > 1 && name[len - 1] == '/')
-			name[--len] = '\0';
-		sfs = checkmntlist(name);
+		len = strlen(mntname);
+		while (len > 1 && mntname[len - 1] == '/')
+			mntname[--len] = '\0';
+		sfs = checkmntlist(mntname);
 	}
 	/*
 	 * 3. Check if the deprecated NFS syntax with an '@' has been used
 	 * and translate it to the ':' syntax. Look up the name in the
 	 * mount table again.
 	 */
-	if (sfs == NULL && (delimp = strrchr(name, '@')) != NULL) {
-		snprintf(buf, sizeof(buf), "%s:%.*s", delimp + 1, delimp - name,
-		    name);
+	if (sfs == NULL && (delimp = strrchr(mntname, '@')) != NULL) {
+		snprintf(buf, sizeof(buf), "%s:%.*s", delimp + 1,
+		    (int)(delimp - mntname), mntname);
 		len = strlen(buf);
 		while (len > 1 && buf[len - 1] == '/')
 			buf[--len] = '\0';
@@ -271,28 +271,28 @@ checkname(char *name, char **typelist)
 	 * mount list and reality.
 	 * We also do this if an ambiguous mount point was specified.
 	 */
-	if (sfs == NULL || (getmntentry(NULL, name, NULL, FIND) != NULL &&
-	    getmntentry(NULL, name, NULL, CHECKUNIQUE) == NULL)) {
-		if (statfs(name, &sfsbuf) != 0) {
-			warn("%s: statfs", name);
-		} else if (stat(name, &sb) != 0) {
-			warn("%s: stat", name);
+	if (sfs == NULL || (getmntentry(NULL, mntname, NULL, FIND) != NULL &&
+	    getmntentry(NULL, mntname, NULL, CHECKUNIQUE) == NULL)) {
+		if (statfs(mntname, &sfsbuf) != 0) {
+			warn("%s: statfs", mntname);
+		} else if (stat(mntname, &sb) != 0) {
+			warn("%s: stat", mntname);
 		} else if (S_ISDIR(sb.st_mode)) {
-			/* Check that `name' is the root directory. */
+			/* Check that `mntname' is the root directory. */
 			dev = sb.st_dev;
-			snprintf(buf, sizeof(buf), "%s/..", name);
+			snprintf(buf, sizeof(buf), "%s/..", mntname);
 			if (stat(buf, &sb) != 0) {
 				warn("%s: stat", buf);
 			} else if (sb.st_dev == dev) {
 				warnx("%s: not a file system root directory",
-				    name);
+				    mntname);
 				return (1);
 			} else
 				sfs = &sfsbuf;
 		}
 	}
 	if (sfs == NULL) {
-		warnx("%s: unknown file system", name);
+		warnx("%s: unknown file system", mntname);
 		return (1);
 	}
 	if (checkvfsname(sfs->f_fstypename, typelist))
@@ -469,15 +469,16 @@ getmntentry(const char *fromname, const 
 }
 
 int
-sacmp(struct sockaddr *sa1, struct sockaddr *sa2)
+sacmp(void *sa1, void *sa2)
 {
 	void *p1, *p2;
 	int len;
 
-	if (sa1->sa_family != sa2->sa_family)
+	if (((struct sockaddr *)sa1)->sa_family !=
+	    ((struct sockaddr *)sa2)->sa_family)
 		return (1);
 
-	switch (sa1->sa_family) {
+	switch (((struct sockaddr *)sa1)->sa_family) {
 	case AF_INET:
 		p1 = &((struct sockaddr_in *)sa1)->sin_addr;
 		p2 = &((struct sockaddr_in *)sa2)->sin_addr;
@@ -520,18 +521,18 @@ namematch(struct addrinfo *ai)
 }
 
 struct statfs *
-checkmntlist(char *name)
+checkmntlist(char *mntname)
 {
 	struct statfs *sfs;
 	fsid_t fsid;
 
 	sfs = NULL;
-	if (parsehexfsid(name, &fsid) == 0)
+	if (parsehexfsid(mntname, &fsid) == 0)
 		sfs = getmntentry(NULL, NULL, &fsid, FIND);
 	if (sfs == NULL)
-		sfs = getmntentry(NULL, name, NULL, FIND);
+		sfs = getmntentry(NULL, mntname, NULL, FIND);
 	if (sfs == NULL)
-		sfs = getmntentry(name, NULL, NULL, FIND);
+		sfs = getmntentry(mntname, NULL, NULL, FIND);
 	return (sfs);
 }
 

Modified: stable/8/usr.sbin/rpc.umntall/mounttab.c
==============================================================================
--- stable/8/usr.sbin/rpc.umntall/mounttab.c	Thu Jan 28 02:14:45 2010	(r203104)
+++ stable/8/usr.sbin/rpc.umntall/mounttab.c	Thu Jan 28 02:33:20 2010	(r203105)
@@ -45,7 +45,7 @@ __FBSDID("$FreeBSD$");
 
 struct mtablist *mtabhead;
 
-static void badline(char *field, char *bad);
+static void badline(const char *field, const char *bad);
 
 /*
  * Add an entry to PATH_MOUNTTAB for each mounted NFS filesystem,
@@ -69,12 +69,12 @@ add_mtab(char *hostp, char *dirp) {
  * Read mounttab line for line and return struct mtablist.
  */
 int
-read_mtab() {
+read_mtab(void) {
 	struct mtablist **mtabpp, *mtabp;
 	char *hostp, *dirp, *cp;
 	char str[STRSIZ];
 	char *timep, *endp;
-	time_t time;
+	time_t actiontime;
 	u_long ultmp;
 	FILE *mtabfile;
 
@@ -86,7 +86,7 @@ read_mtab() {
 			return (0);
 		}
 	}
-	time = 0;
+	actiontime = 0;
 	mtabpp = &mtabhead;
 	while (fgets(str, STRSIZ, mtabfile) != NULL) {
 		cp = str;
@@ -113,13 +113,13 @@ read_mtab() {
 			badline("time", timep);
 			continue;
 		}
-		time = ultmp;
+		actiontime = ultmp;
 		if ((mtabp = malloc(sizeof (struct mtablist))) == NULL) {
 			syslog(LOG_ERR, "malloc");
 			fclose(mtabfile);
 			return (0);
 		}
-		mtabp->mtab_time = time;
+		mtabp->mtab_time = actiontime;
 		memmove(mtabp->mtab_host, hostp, MNTNAMLEN);
 		mtabp->mtab_host[MNTNAMLEN - 1] = '\0';
 		memmove(mtabp->mtab_dirp, dirp, MNTPATHLEN);
@@ -218,7 +218,7 @@ free_mtab() {
  * Print bad lines to syslog.
  */
 static void
-badline(char *field, char *bad) {
+badline(const char *field, const char *bad) {
 	syslog(LOG_ERR, "bad mounttab %s field '%s'", field,
 	    (bad == NULL) ? "" : bad);
 }

From owner-svn-src-stable@FreeBSD.ORG  Thu Jan 28 15:09:12 2010
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From: Alberto Villa 
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Author: avilla (ports committer)
Date: Thu Jan 28 15:09:11 2010
New Revision: 203117
URL: http://svn.freebsd.org/changeset/base/203117

Log:
  - Record merge of r197788, r203040, r203045, r203048.
  
  Noticed by:	gavin
  Approved by:	tabthorpe (mentor)

Modified:
Directory Properties:
  stable/8/usr.bin/calendar/   (props changed)

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Subject: svn commit: r203120 - in stable/8: sys/net sys/netinet
	usr.bin/netstat
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Author: gnn
Date: Thu Jan 28 16:48:44 2010
New Revision: 203120
URL: http://svn.freebsd.org/changeset/base/203120

Log:
  MFC r196797:
  
  Add ARP statistics to the kernel and netstat.

Modified:
  stable/8/sys/net/if_arp.h
  stable/8/sys/netinet/if_ether.c
  stable/8/usr.bin/netstat/inet.c
  stable/8/usr.bin/netstat/main.c
  stable/8/usr.bin/netstat/netstat.h
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)
  stable/8/usr.bin/netstat/   (props changed)

Modified: stable/8/sys/net/if_arp.h
==============================================================================
--- stable/8/sys/net/if_arp.h	Thu Jan 28 16:17:24 2010	(r203119)
+++ stable/8/sys/net/if_arp.h	Thu Jan 28 16:48:44 2010	(r203120)
@@ -108,6 +108,31 @@ struct	arpcom {
 #define IFP2AC(ifp) ((struct arpcom *)(ifp->if_l2com))
 #define AC2IFP(ac) ((ac)->ac_ifp)
 
-#endif
+#endif /* _KERNEL */
+
+struct arpstat {
+	/* Normal things that happen: */
+	u_long txrequests;	/* # of ARP requests sent by this host. */
+	u_long txreplies;	/* # of ARP replies sent by this host. */
+	u_long rxrequests;	/* # of ARP requests received by this host. */
+	u_long rxreplies;	/* # of ARP replies received by this host. */
+	u_long received;	/* # of ARP packets received by this host. */
+
+	u_long arp_spares[4];	/* For either the upper or lower half. */
+	/* Abnormal event and error  counting: */
+	u_long dropped;		/* # of packets dropped waiting for a reply. */
+	u_long timeouts;	/* # of times with entries removed */
+				/* due to timeout. */
+	u_long dupips;		/* # of duplicate IPs detected. */
+};
+
+/*
+ * In-kernel consumers can use these accessor macros directly to update
+ * stats.
+ */
+#define	ARPSTAT_ADD(name, val)	V_arpstat.name += (val)
+#define	ARPSTAT_SUB(name, val)	V_arpstat.name -= (val)
+#define	ARPSTAT_INC(name)	ARPSTAT_ADD(name, 1)
+#define	ARPSTAT_DEC(name)	ARPSTAT_SUB(name, 1)
 
 #endif /* !_NET_IF_ARP_H_ */

Modified: stable/8/sys/netinet/if_ether.c
==============================================================================
--- stable/8/sys/netinet/if_ether.c	Thu Jan 28 16:17:24 2010	(r203119)
+++ stable/8/sys/netinet/if_ether.c	Thu Jan 28 16:48:44 2010	(r203120)
@@ -80,6 +80,7 @@ __FBSDID("$FreeBSD$");
 
 SYSCTL_DECL(_net_link_ether);
 SYSCTL_NODE(_net_link_ether, PF_INET, inet, CTLFLAG_RW, 0, "");
+SYSCTL_NODE(_net_link_ether, PF_ARP, arp, CTLFLAG_RW, 0, "");
 
 VNET_DEFINE(int, useloopback) = 1;	/* use loopback interface for
 					 * local traffic */
@@ -91,11 +92,13 @@ static VNET_DEFINE(int, arpt_down) = 20;
 					       * 20 seconds */
 static VNET_DEFINE(int, arp_maxtries) = 5;
 static VNET_DEFINE(int, arp_proxyall);
+static VNET_DEFINE(struct arpstat, arpstat);  /* ARP statistics, see if_arp.h */
 
 #define	V_arpt_keep		VNET(arpt_keep)
 #define	V_arpt_down		VNET(arpt_down)
 #define	V_arp_maxtries		VNET(arp_maxtries)
 #define	V_arp_proxyall		VNET(arp_proxyall)
+#define	V_arpstat		VNET(arpstat)
 
 SYSCTL_VNET_INT(_net_link_ether_inet, OID_AUTO, max_age, CTLFLAG_RW,
 	&VNET_NAME(arpt_keep), 0,
@@ -110,6 +113,9 @@ SYSCTL_VNET_INT(_net_link_ether_inet, OI
 SYSCTL_VNET_INT(_net_link_ether_inet, OID_AUTO, proxyall, CTLFLAG_RW,
 	&VNET_NAME(arp_proxyall), 0,
 	"Enable proxy ARP for all suitable requests");
+SYSCTL_VNET_STRUCT(_net_link_ether_arp, OID_AUTO, stats, CTLFLAG_RW,
+	&VNET_NAME(arpstat), arpstat,
+	"ARP statistics (struct arpstat, net/if_arp.h)");
 
 static void	arp_init(void);
 void		arprequest(struct ifnet *,
@@ -166,6 +172,7 @@ arptimer(void *arg)
 		return;
 	}
 	ifp = lle->lle_tbl->llt_ifp;
+	CURVNET_SET(ifp->if_vnet);
 	IF_AFDATA_LOCK(ifp);
 	LLE_WLOCK(lle);
 	if (lle->la_flags & LLE_STATIC)
@@ -174,6 +181,7 @@ arptimer(void *arg)
 		if (!callout_pending(&lle->la_timer) &&
 		    callout_active(&lle->la_timer)) {
 			(void) llentry_free(lle);
+			ARPSTAT_INC(timeouts);
 		} 
 #ifdef DIAGNOSTIC
 		else {
@@ -186,6 +194,7 @@ arptimer(void *arg)
 #endif
 	}
 	IF_AFDATA_UNLOCK(ifp);
+	CURVNET_RESTORE();
 }
 
 /*
@@ -247,6 +256,7 @@ arprequest(struct ifnet *ifp, struct in_
 	sa.sa_len = 2;
 	m->m_flags |= M_BCAST;
 	(*ifp->if_output)(ifp, m, &sa, NULL);
+	ARPSTAT_INC(txrequests);
 }
 
 /*
@@ -348,8 +358,10 @@ retry:
 	 * latest one.
 	 */
 	if (m != NULL) {
-		if (la->la_hold != NULL)
+		if (la->la_hold != NULL) {
 			m_freem(la->la_hold);
+			ARPSTAT_INC(dropped);
+		}
 		la->la_hold = m;
 		if (renew == 0 && (flags & LLE_EXCLUSIVE)) {
 			flags &= ~LLE_EXCLUSIVE;
@@ -422,6 +434,7 @@ arpintr(struct mbuf *m)
 		ar = mtod(m, struct arphdr *);
 	}
 
+	ARPSTAT_INC(received);
 	switch (ntohs(ar->ar_pro)) {
 #ifdef INET
 	case ETHERTYPE_IP:
@@ -502,6 +515,9 @@ in_arpinput(struct mbuf *m)
 	(void)memcpy(&isaddr, ar_spa(ah), sizeof (isaddr));
 	(void)memcpy(&itaddr, ar_tpa(ah), sizeof (itaddr));
 
+	if (op == ARPOP_REPLY)
+		ARPSTAT_INC(rxreplies);
+
 	/*
 	 * For a bridge, we want to check the address irrespective
 	 * of the receive interface. (This will change slightly
@@ -612,6 +628,7 @@ match:
 		   ifp->if_addrlen, (u_char *)ar_sha(ah), ":",
 		   inet_ntoa(isaddr), ifp->if_xname);
 		itaddr = myaddr;
+		ARPSTAT_INC(dupips);
 		goto reply;
 	}
 	if (ifp->if_flags & IFF_STATICARP)
@@ -695,6 +712,7 @@ match:
 reply:
 	if (op != ARPOP_REQUEST)
 		goto drop;
+	ARPSTAT_INC(rxrequests);
 
 	if (itaddr.s_addr == myaddr.s_addr) {
 		/* Shortcut.. the receiving interface is the target. */
@@ -791,6 +809,7 @@ reply:
 	sa.sa_family = AF_ARP;
 	sa.sa_len = 2;
 	(*ifp->if_output)(ifp, m, &sa, NULL);
+	ARPSTAT_INC(txreplies);
 	return;
 
 drop:

Modified: stable/8/usr.bin/netstat/inet.c
==============================================================================
--- stable/8/usr.bin/netstat/inet.c	Thu Jan 28 16:17:24 2010	(r203119)
+++ stable/8/usr.bin/netstat/inet.c	Thu Jan 28 16:48:44 2010	(r203120)
@@ -49,6 +49,7 @@ __FBSDID("$FreeBSD$");
 #include 
 
 #include 
+#include 
 #include 
 #include 
 #include 
@@ -871,6 +872,47 @@ ip_stats(u_long off, const char *name, i
 #undef p1a
 }
 
+/*
+ * Dump ARP statistics structure.
+ */
+void
+arp_stats(u_long off, const char *name, int af1 __unused, int proto __unused)
+{
+	struct arpstat arpstat, zerostat;
+	size_t len = sizeof(arpstat);
+
+	if (live) {
+		if (zflag)
+			memset(&zerostat, 0, len);
+		if (sysctlbyname("net.link.ether.arp.stats", &arpstat, &len,
+		    zflag ? &zerostat : NULL, zflag ? len : 0) < 0) {
+			warn("sysctl: net.link.ether.arp.stats");
+			return;
+		}
+	} else
+		kread(off, &arpstat, len);
+
+	printf("%s:\n", name);
+
+#define	p(f, m) if (arpstat.f || sflag <= 1) \
+    printf(m, arpstat.f, plural(arpstat.f))
+#define	p2(f, m) if (arpstat.f || sflag <= 1) \
+    printf(m, arpstat.f, pluralies(arpstat.f))
+
+	p(txrequests, "\t%lu ARP request%s sent\n");
+	p2(txreplies, "\t%lu ARP repl%s sent\n");
+	p(rxrequests, "\t%lu ARP request%s received\n");
+	p2(rxreplies, "\t%lu ARP repl%s received\n");
+	p(received, "\t%lu ARP packet%s received\n");
+	p(dropped, "\t%lu total packet%s dropped due to no ARP entry\n");
+	p(timeouts, "\t%lu ARP entry%s timed out\n");
+	p(dupips, "\t%lu Duplicate IP%s seen\n");
+#undef p
+#undef p2
+}
+
+
+
 static	const char *icmpnames[ICMP_MAXTYPE + 1] = {
 	"echo reply",			/* RFC 792 */
 	"#1",

Modified: stable/8/usr.bin/netstat/main.c
==============================================================================
--- stable/8/usr.bin/netstat/main.c	Thu Jan 28 16:17:24 2010	(r203119)
+++ stable/8/usr.bin/netstat/main.c	Thu Jan 28 16:48:44 2010	(r203120)
@@ -184,6 +184,8 @@ static struct nlist nl[] = {
 	{ .n_name = "_sctpstat" },
 #define	N_MFCTABLESIZE	54
 	{ .n_name = "_mfctablesize" },
+#define N_ARPSTAT       55
+	{ .n_name = "_arpstat" },
 	{ .n_name = NULL },
 };
 
@@ -232,6 +234,8 @@ struct protox {
 	  carp_stats,	NULL,		"carp",	1,	0 },
 	{ -1,		N_PFSYNCSTAT,	1,	NULL,
 	  pfsync_stats,	NULL,		"pfsync", 1,	0 },
+	{ -1,		N_ARPSTAT,	1,	NULL,
+	  arp_stats,	NULL,		"arp", 1,	0 },
 	{ -1,		-1,		0,	NULL,
 	  NULL,		NULL,		NULL,	0,	0 }
 };

Modified: stable/8/usr.bin/netstat/netstat.h
==============================================================================
--- stable/8/usr.bin/netstat/netstat.h	Thu Jan 28 16:17:24 2010	(r203119)
+++ stable/8/usr.bin/netstat/netstat.h	Thu Jan 28 16:48:44 2010	(r203120)
@@ -75,6 +75,7 @@ void	udp_stats(u_long, const char *, int
 void	sctp_protopr(u_long, const char *, int, int);
 void	sctp_stats(u_long, const char *, int, int);
 #endif
+void	arp_stats(u_long, const char *, int, int);
 void	ip_stats(u_long, const char *, int, int);
 void	icmp_stats(u_long, const char *, int, int);
 void	igmp_stats(u_long, const char *, int, int);

From owner-svn-src-stable@FreeBSD.ORG  Thu Jan 28 17:07:14 2010
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From: Christian Brueffer 
Date: Thu, 28 Jan 2010 17:07:14 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
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Subject: svn commit: r203121 - stable/8/share/man/man4
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Author: brueffer
Date: Thu Jan 28 17:07:14 2010
New Revision: 203121
URL: http://svn.freebsd.org/changeset/base/203121

Log:
  MFC: r202317
  
  Add manpages for ipwfw(4) and iwifw(4), based on iwnfw(4).

Added:
  stable/8/share/man/man4/ipwfw.4
     - copied unchanged from r202317, head/share/man/man4/ipwfw.4
  stable/8/share/man/man4/iwifw.4
     - copied unchanged from r202317, head/share/man/man4/iwifw.4
Modified:
  stable/8/share/man/man4/Makefile
Directory Properties:
  stable/8/share/man/man4/   (props changed)
  stable/8/share/man/man4/de.4   (props changed)

Modified: stable/8/share/man/man4/Makefile
==============================================================================
--- stable/8/share/man/man4/Makefile	Thu Jan 28 16:48:44 2010	(r203120)
+++ stable/8/share/man/man4/Makefile	Thu Jan 28 17:07:14 2010	(r203121)
@@ -154,10 +154,12 @@ MAN=	aac.4 \
 	ips.4 \
 	ipsec.4 \
 	ipw.4 \
+	ipwfw.4 \
 	iscsi_initiator.4 \
 	isp.4 \
 	ispfw.4 \
 	iwi.4 \
+	iwifw.4 \
 	iwn.4 \
 	iwnfw.4 \
 	ixgb.4 \

Copied: stable/8/share/man/man4/ipwfw.4 (from r202317, head/share/man/man4/ipwfw.4)
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ stable/8/share/man/man4/ipwfw.4	Thu Jan 28 17:07:14 2010	(r203121, copy of r202317, head/share/man/man4/ipwfw.4)
@@ -0,0 +1,75 @@
+.\" Copyright (c) 2009 Sam Leffler, Errno Consulting
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. The name of the author may not be used to endorse or promote products
+.\"    derived from this software without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+.\"
+.\" $FreeBSD$
+.\"
+.Dd January 14, 2010
+.Dt IPWFW 4
+.Os
+.Sh NAME
+.Nm ipwfw
+.Nd "Firmware Module for Intel PRO/Wireless 2100 driver"
+.Sh SYNOPSIS
+To compile this module into the kernel,
+place the following line in your
+kernel configuration file:
+.Bd -ragged -offset indent
+.Cd "device ipwfw"
+.Ed
+.Pp
+This will include three firmware images inside the kernel.
+If you want to pick only the firmware image for the mode you want to operate
+your network adapter in choose one of the following:
+.Bd -ragged -offset indent
+.Cd "device ipwbssfw"
+.Cd "device ipwibssfw"
+.Cd "device ipwmonitorfw"
+.Ed
+.Pp
+Alternatively, to load the driver as a
+module at boot time, place the following lines in
+.Xr loader.conf 5 :
+.Bd -literal -offset indent
+ipw_bss_load="YES"
+ipw_ibss_load="YES"
+ipw_monitor_load="YES"
+.Ed
+.Sh DESCRIPTION
+This module provides access to firmware sets for the
+Intel PRO/Wireless 2100 series of IEEE 802.11 adapters.
+It may be statically linked into the kernel, or loaded as a module.
+.Pp
+For the loaded firmware to be enabled for use the license at
+.Pa /usr/share/doc/legal/intel_ipw/LICENSE
+must be agreed to by adding the following line to
+.Xr loader.conf 5 :
+.Pp
+.Dl "legal.intel_ipw.license_ack=1"
+.Sh FILES
+.Bl -tag -width ".Pa /usr/share/doc/legal/intel_ipw/LICENSE" -compact
+.It Pa /usr/share/doc/legal/intel_ipw/LICENSE
+.Nm
+firmware license
+.El
+.Sh SEE ALSO
+.Xr ipw 4 ,
+.Xr firmware 9

Copied: stable/8/share/man/man4/iwifw.4 (from r202317, head/share/man/man4/iwifw.4)
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ stable/8/share/man/man4/iwifw.4	Thu Jan 28 17:07:14 2010	(r203121, copy of r202317, head/share/man/man4/iwifw.4)
@@ -0,0 +1,75 @@
+.\" Copyright (c) 2009 Sam Leffler, Errno Consulting
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. The name of the author may not be used to endorse or promote products
+.\"    derived from this software without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+.\"
+.\" $FreeBSD$
+.\"
+.Dd January 14, 2010
+.Dt IWIFW 4
+.Os
+.Sh NAME
+.Nm iwifw
+.Nd "Firmware Module for Intel PRO/Wireless 2200BG/2225BG/2915ABG driver"
+.Sh SYNOPSIS
+To compile this module into the kernel,
+place the following line in your
+kernel configuration file:
+.Bd -ragged -offset indent
+.Cd "device iwifw"
+.Ed
+.Pp
+This will include three firmware images inside the kernel.
+If you want to pick only the firmware image for the mode you want to operate
+your network adapter in choose one of the following:
+.Bd -ragged -offset indent
+.Cd "device iwibssfw"
+.Cd "device iwiibssfw"
+.Cd "device iwimonitorfw"
+.Ed
+.Pp
+Alternatively, to load the driver as a
+module at boot time, place the following lines in
+.Xr loader.conf 5 :
+.Bd -literal -offset indent
+iwi_bss_load="YES"
+iwi_ibss_load="YES"
+iwi_monitor_load="YES"
+.Ed
+.Sh DESCRIPTION
+This module provides access to firmware sets for the
+Intel PRO/Wireless 2200BG/2225BG/2915ABG series of IEEE 802.11 adapters.
+It may be statically linked into the kernel, or loaded as a module.
+.Pp
+For the loaded firmware to be enabled for use the license at
+.Pa /usr/share/doc/legal/intel_iwi/LICENSE
+must be agreed to by adding the following line to
+.Xr loader.conf 5 :
+.Pp
+.Dl "legal.intel_iwi.license_ack=1"
+.Sh FILES
+.Bl -tag -width ".Pa /usr/share/doc/legal/intel_iwi/LICENSE" -compact
+.It Pa /usr/share/doc/legal/intel_iwi/LICENSE
+.Nm
+firmware license
+.El
+.Sh SEE ALSO
+.Xr iwi 4 ,
+.Xr firmware 9

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Author: jilles
Date: Thu Jan 28 22:15:29 2010
New Revision: 203133
URL: http://svn.freebsd.org/changeset/base/203133

Log:
  MFC r202324: In 'make delete-old', use 'exec' to redirect an fd persistently
  
  That is, write 'exec 3<&0' instead of '3<&0'. Due to an sh(1) bug fixed in
  head in r199953, the latter also persisted, provided that fd 3 was not open
  before.  With newer sh or fd 3 open, it would not delete orphaned catpages.

Modified:
  stable/8/Makefile.inc1   (contents, props changed)

Modified: stable/8/Makefile.inc1
==============================================================================
--- stable/8/Makefile.inc1	Thu Jan 28 21:55:56 2010	(r203132)
+++ stable/8/Makefile.inc1	Thu Jan 28 22:15:29 2010	(r203133)
@@ -1248,7 +1248,7 @@ delete-old-files:
 		fi; \
 	done
 # Remove catpages without corresponding manpages.
-	@3<&0; \
+	@exec 3<&0; \
 	find ${DESTDIR}/usr/share/man/cat* ! -type d | \
 	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
 	while read catpage; do \

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Author: joerg
Date: Fri Jan 29 10:38:54 2010
New Revision: 203162
URL: http://svn.freebsd.org/changeset/base/203162

Log:
  MFC r203125: fix typo in .Xr.

Modified:
  stable/8/share/man/man4/gpib.4
Directory Properties:
  stable/8/share/man/man4/   (props changed)
  stable/8/share/man/man4/de.4   (props changed)

Modified: stable/8/share/man/man4/gpib.4
==============================================================================
--- stable/8/share/man/man4/gpib.4	Fri Jan 29 10:32:01 2010	(r203161)
+++ stable/8/share/man/man4/gpib.4	Fri Jan 29 10:38:54 2010	(r203162)
@@ -55,7 +55,7 @@ bus in an unaddressed mode, for example 
 .El
 .Sh SEE ALSO
 .\" .Xr libgpib 3 ,
-.Xr gpib 4 ,
+.Xr pcii 4 ,
 .Xr tnt4882 4
 .Sh HISTORY
 The

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From: Edwin Groothuis 
Date: Fri, 29 Jan 2010 11:30:40 +0000 (UTC)
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Subject: svn commit: r203163 - stable/8/etc
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Author: edwin
Date: Fri Jan 29 11:30:40 2010
New Revision: 203163
URL: http://svn.freebsd.org/changeset/base/203163

Log:
  MFC of 203066, 203067
  
  Git has been added as port 9418:
  http://www.iana.org/assignments/port-numbers
  
  The Erlang Port Mapper Daemon (from ports/lang/erlang) has been
  assigned official port number 4369 by IANA.
  
  PR:		conf/143259 conf/113265
  Submitted by:	Denny Lin  Jimmy Olgeni 

Modified:
  stable/8/etc/services   (contents, props changed)

Modified: stable/8/etc/services
==============================================================================
--- stable/8/etc/services	Fri Jan 29 10:38:54 2010	(r203162)
+++ stable/8/etc/services	Fri Jan 29 11:30:40 2010	(r203163)
@@ -2227,6 +2227,8 @@ rwhois		4321/tcp   #Remote Who Is
 rwhois		4321/udp   #Remote Who Is
 unicall		4343/tcp
 unicall		4343/udp
+epmd		4369/tcp   #Erlang Port Mapper Daemon
+epmd		4369/udp   #Erlang Port Mapper Daemon
 krb524		4444/tcp
 krb524		4444/udp
 # PROBLEM krb524 assigned the port,
@@ -2372,6 +2374,8 @@ dlip		7201/udp
 ftp-proxy	8021/tcp   # FTP proxy
 natd		8668/divert # Network Address Translation
 jetdirect	9100/tcp   #HP JetDirect card
+git		9418/tcp   #git pack transfer service
+git		9418/udp   #git pack transfer service
 man		9535/tcp
 man		9535/udp
 sd		9876/tcp   #Session Director

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Subject: svn commit: r203170 - in stable/7: lib/libc/gen sys/sys
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Author: jhb
Date: Fri Jan 29 15:58:12 2010
New Revision: 203170
URL: http://svn.freebsd.org/changeset/base/203170

Log:
  MFC 197331, 197394:
  Add getpagesizes(3) function that returns either the number of page sizes
  supported by the system or a specified subset of the supported page sizes.
  
  Approved by:	re (kib)

Added:
  stable/7/lib/libc/gen/getpagesizes.3
     - copied, changed from r197331, head/lib/libc/gen/getpagesizes.3
  stable/7/lib/libc/gen/getpagesizes.c
     - copied unchanged from r197331, head/lib/libc/gen/getpagesizes.c
Modified:
  stable/7/lib/libc/gen/Makefile.inc
  stable/7/lib/libc/gen/Symbol.map
  stable/7/sys/sys/mman.h
Directory Properties:
  stable/7/lib/libc/   (props changed)
  stable/7/lib/libc/stdtime/   (props changed)
  stable/7/sys/   (props changed)
  stable/7/sys/cddl/contrib/opensolaris/   (props changed)
  stable/7/sys/contrib/dev/acpica/   (props changed)
  stable/7/sys/contrib/pf/   (props changed)

Modified: stable/7/lib/libc/gen/Makefile.inc
==============================================================================
--- stable/7/lib/libc/gen/Makefile.inc	Fri Jan 29 15:11:50 2010	(r203169)
+++ stable/7/lib/libc/gen/Makefile.inc	Fri Jan 29 15:58:12 2010	(r203170)
@@ -16,7 +16,7 @@ SRCS+=  __getosreldate.c __xuname.c \
 	getbootfile.c getbsize.c \
 	getcap.c getcwd.c getdomainname.c getgrent.c getgrouplist.c \
 	gethostname.c getloadavg.c getlogin.c getmntinfo.c getnetgrent.c \
-	getosreldate.c getpagesize.c \
+	getosreldate.c getpagesize.c getpagesizes.c \
 	getpeereid.c getprogname.c getpwent.c getttyent.c \
 	getusershell.c getvfsbyname.c glob.c \
 	initgroups.c isatty.c isinf.c isnan.c jrand48.c lcong48.c \
@@ -52,8 +52,8 @@ MAN+=	alarm.3 arc4random.3 \
 	getbootfile.3 getbsize.3 getcap.3 getcontext.3 getcwd.3 \
 	getdiskbyname.3 getdomainname.3 getfsent.3 \
 	getgrent.3 getgrouplist.3 gethostname.3 getloadavg.3 \
-	getmntinfo.3 getnetgrent.3 getosreldate.3 \
-	getpagesize.3 getpass.3 getpeereid.3 getprogname.3 getpwent.3 \
+	getmntinfo.3 getnetgrent.3 getosreldate.3 getpagesize.3 \
+	getpagesizes.3 getpass.3 getpeereid.3 getprogname.3 getpwent.3 \
 	getttyent.3 getusershell.3 getvfsbyname.3 \
 	glob.3 initgroups.3 isgreater.3 ldexp.3 lockf.3 makecontext.3 \
 	modf.3 msgctl.3 msgget.3 msgrcv.3 msgsnd.3 \

Modified: stable/7/lib/libc/gen/Symbol.map
==============================================================================
--- stable/7/lib/libc/gen/Symbol.map	Fri Jan 29 15:11:50 2010	(r203169)
+++ stable/7/lib/libc/gen/Symbol.map	Fri Jan 29 15:58:12 2010	(r203170)
@@ -341,6 +341,10 @@ FBSD_1.1 {
 	semctl;
 };
 
+FBSD_1.2 {
+	getpagesizes;
+};
+
 FBSDprivate_1.0 {
 	/* needed by thread libraries */
 	__thr_jtable;

Copied and modified: stable/7/lib/libc/gen/getpagesizes.3 (from r197331, head/lib/libc/gen/getpagesizes.3)
==============================================================================
--- head/lib/libc/gen/getpagesizes.3	Sat Sep 19 18:01:32 2009	(r197331, copy source)
+++ stable/7/lib/libc/gen/getpagesizes.3	Fri Jan 29 15:58:12 2010	(r203170)
@@ -24,7 +24,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd September 19, 2009
+.Dd September 21, 2009
 .Dt GETPAGESIZES 3
 .Os
 .Sh NAME
@@ -94,5 +94,6 @@ function first appeared in Solaris 9.
 This manual page was written in conjunction with a new but compatible
 implementation that was first released in
 .Fx 7.3 .
-.Sh AUTHOR
-.An Alan L. Cox Aq alc@cs.rice.edu
+.Sh AUTHORS
+This manual page was written by
+.An Alan L. Cox Aq alc@cs.rice.edu .

Copied: stable/7/lib/libc/gen/getpagesizes.c (from r197331, head/lib/libc/gen/getpagesizes.c)
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ stable/7/lib/libc/gen/getpagesizes.c	Fri Jan 29 15:58:12 2010	(r203170, copy of r197331, head/lib/libc/gen/getpagesizes.c)
@@ -0,0 +1,78 @@
+/*-
+ * Copyright (c) 2009 Alan L. Cox 
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include 
+__FBSDID("$FreeBSD$");
+
+#include 
+#include 
+#include 
+
+#include 
+
+/*
+ * Retrieves page size information from the system.  Specifically, returns the
+ * number of distinct page sizes that are supported by the system, if
+ * "pagesize" is NULL and "nelem" is 0.  Otherwise, assigns up to "nelem" of
+ * the system-supported page sizes to consecutive elements of the array
+ * referenced by "pagesize", and returns the number of such page sizes that it
+ * assigned to the array.  These page sizes are expressed in bytes.
+ *
+ * The implementation of this function does not directly or indirectly call
+ * malloc(3) or any other dynamic memory allocator that may itself call this
+ * function.
+ */
+int
+getpagesizes(size_t pagesize[], int nelem)
+{
+	static u_long ps[MAXPAGESIZES];
+	static int nops;
+	size_t size;
+	int i; 
+
+	if (nelem < 0 || (nelem > 0 && pagesize == NULL)) {
+		errno = EINVAL;
+		return (-1);
+	}
+	/* Cache the result of the sysctl(2). */
+	if (nops == 0) {
+		size = sizeof(ps);
+		if (sysctlbyname("hw.pagesizes", ps, &size, NULL, 0) == -1)
+			return (-1);
+		/* Count the number of page sizes that are supported. */
+		nops = size / sizeof(ps[0]);
+		while (nops > 0 && ps[nops - 1] == 0)
+			nops--;
+	}
+	if (pagesize == NULL)
+		return (nops);
+	/* Return up to "nelem" page sizes from the cached result. */
+	if (nelem > nops)
+		nelem = nops;
+	for (i = 0; i < nelem; i++)
+		pagesize[i] = ps[i];
+	return (nelem);
+}

Modified: stable/7/sys/sys/mman.h
==============================================================================
--- stable/7/sys/sys/mman.h	Fri Jan 29 15:11:50 2010	(r203169)
+++ stable/7/sys/sys/mman.h	Fri Jan 29 15:58:12 2010	(r203170)
@@ -177,6 +177,7 @@ __BEGIN_DECLS
  * posix_typed_mem_open().
  */
 #if __BSD_VISIBLE
+int	getpagesizes(size_t *, int);
 int	madvise(void *, size_t, int);
 int	mincore(const void *, size_t, char *);
 int	minherit(void *, size_t, int);

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	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
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Subject: svn commit: r203172 - stable/8/sys/net80211
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Author: rpaulo
Date: Fri Jan 29 18:18:18 2010
New Revision: 203172
URL: http://svn.freebsd.org/changeset/base/203172

Log:
  MFC r202967:
     Call ieee80211_radiotap_rx, not ieee80211_radiotap_tx on sta_input()
  
     PR:		143163
     Submitted by:Alexander Egorenkov 

Modified:
  stable/8/sys/net80211/ieee80211_sta.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)

Modified: stable/8/sys/net80211/ieee80211_sta.c
==============================================================================
--- stable/8/sys/net80211/ieee80211_sta.c	Fri Jan 29 16:14:35 2010	(r203171)
+++ stable/8/sys/net80211/ieee80211_sta.c	Fri Jan 29 18:18:18 2010	(r203172)
@@ -759,7 +759,7 @@ sta_input(struct ieee80211_node *ni, str
 
 		/* copy to listener after decrypt */
 		if (ieee80211_radiotap_active_vap(vap))
-			ieee80211_radiotap_tx(vap, m);
+			ieee80211_radiotap_rx(vap, m);
 		need_tap = 0;
 
 		/*

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From: Rui Paulo 
Date: Fri, 29 Jan 2010 18:19:43 +0000 (UTC)
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Subject: svn commit: r203173 - stable/8/sys/dev/iwn
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Author: rpaulo
Date: Fri Jan 29 18:19:43 2010
New Revision: 203173
URL: http://svn.freebsd.org/changeset/base/203173

Log:
  MFC r202986:
    o add more notification strings in iwn_intr_str()
    o sync with OpenBSD code
  
    Submitted by:	Bernhard Schmidt 
    MFC after:	3 days

Modified:
  stable/8/sys/dev/iwn/if_iwn.c
  stable/8/sys/dev/iwn/if_iwnreg.h
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)

Modified: stable/8/sys/dev/iwn/if_iwn.c
==============================================================================
--- stable/8/sys/dev/iwn/if_iwn.c	Fri Jan 29 18:18:18 2010	(r203172)
+++ stable/8/sys/dev/iwn/if_iwn.c	Fri Jan 29 18:19:43 2010	(r203173)
@@ -1927,6 +1927,7 @@ iwn_rx_phy(struct iwn_softc *sc, struct 
 	struct iwn_rx_stat *stat = (struct iwn_rx_stat *)(desc + 1);
 
 	DPRINTF(sc, IWN_DEBUG_CALIBRATE, "%s: received PHY stats\n", __func__);
+	bus_dmamap_sync(sc->rxq.data_dmat, data->map, BUS_DMASYNC_POSTREAD);
 
 	/* Save RX statistics, they will be used on MPDU_RX_DONE. */
 	memcpy(&sc->last_rx_stat, stat, sizeof (*stat));
@@ -2140,6 +2141,7 @@ iwn5000_rx_calib_results(struct iwn_soft
 	if (sc->sc_flags & IWN_FLAG_CALIB_DONE)
 		return;
 
+	bus_dmamap_sync(sc->rxq.data_dmat, data->map, BUS_DMASYNC_POSTREAD);
 	len = (le32toh(desc->len) & 0x3fff) - 4;
 
 	switch (calib->code) {
@@ -2202,6 +2204,7 @@ iwn_rx_statistics(struct iwn_softc *sc, 
 	    (ic->ic_flags & IEEE80211_F_SCAN))
 		return;
 
+	bus_dmamap_sync(sc->rxq.data_dmat, data->map, BUS_DMASYNC_POSTREAD);
 	DPRINTF(sc, IWN_DEBUG_CALIBRATE, "%s: cmd %d\n", __func__, desc->type);
 	iwn_calib_reset(sc);	/* Reset TX power calibration timeout. */
 
@@ -2253,6 +2256,7 @@ iwn4965_tx_done(struct iwn_softc *sc, st
 	    stat->btkillcnt, stat->rate, le16toh(stat->duration),
 	    le32toh(stat->status));
 
+	bus_dmamap_sync(sc->rxq.data_dmat, data->map, BUS_DMASYNC_POSTREAD);
 	iwn_tx_done(sc, desc, stat->ackfailcnt, le32toh(stat->status) & 0xff);
 }
 
@@ -2272,6 +2276,8 @@ iwn5000_tx_done(struct iwn_softc *sc, st
 	/* Reset TX scheduler slot. */
 	iwn5000_reset_sched(sc, desc->qid & 0xf, desc->idx);
 #endif
+
+	bus_dmamap_sync(sc->rxq.data_dmat, data->map, BUS_DMASYNC_POSTREAD);
 	iwn_tx_done(sc, desc, stat->ackfailcnt, le16toh(stat->status) & 0xff);
 }
 
@@ -2433,10 +2439,11 @@ iwn_notif_intr(struct iwn_softc *sc)
 		{
 			struct iwn_beacon_missed *miss =
 			    (struct iwn_beacon_missed *)(desc + 1);
-			int misses = le32toh(miss->consecutive);
+			int misses;
 
 			bus_dmamap_sync(sc->rxq.data_dmat, data->map,
 			    BUS_DMASYNC_POSTREAD);
+			misses = le32toh(miss->consecutive);
 
 			/* XXX not sure why we're notified w/ zero */
 			if (misses == 0)
@@ -4372,7 +4379,7 @@ iwn_send_sensitivity(struct iwn_softc *s
 	cmd.corr_barker      = htole16(190);
 	cmd.corr_barker_mrc  = htole16(390);
 
-	DPRINTF(sc, IWN_DEBUG_RESET,
+	DPRINTF(sc, IWN_DEBUG_CALIBRATE,
 	    "%s: set sensitivity %d/%d/%d/%d/%d/%d/%d\n", __func__,
 	    calib->ofdm_x1, calib->ofdm_mrc_x1, calib->ofdm_x4,
 	    calib->ofdm_mrc_x4, calib->cck_x4,
@@ -6388,10 +6395,14 @@ iwn_intr_str(uint8_t cmd)
 	case IWN_CMD_SET_LED:		return "IWN_CMD_SET_LED";
 	case IWN5000_CMD_WIMAX_COEX:	return "IWN5000_CMD_WIMAX_COEX";
 	case IWN5000_CMD_CALIB_CONFIG:	return "IWN5000_CMD_CALIB_CONFIG";
+	case IWN5000_CMD_CALIB_RESULT:	return "IWN5000_CMD_CALIB_RESULT";
+	case IWN5000_CMD_CALIB_COMPLETE: return "IWN5000_CMD_CALIB_COMPLETE";
 	case IWN_CMD_SET_POWER_MODE:	return "IWN_CMD_SET_POWER_MODE";
 	case IWN_CMD_SCAN:		return "IWN_CMD_SCAN";
+	case IWN_CMD_SCAN_RESULTS:	return "IWN_CMD_SCAN_RESULTS";
 	case IWN_CMD_TXPOWER:		return "IWN_CMD_TXPOWER";
 	case IWN_CMD_TXPOWER_DBM:	return "IWN_CMD_TXPOWER_DBM";
+	case IWN5000_CMD_TX_ANT_CONFIG:	return "IWN5000_CMD_TX_ANT_CONFIG";
 	case IWN_CMD_BT_COEX:		return "IWN_CMD_BT_COEX";
 	case IWN_CMD_SET_CRITICAL_TEMP:	return "IWN_CMD_SET_CRITICAL_TEMP";
 	case IWN_CMD_SET_SENSITIVITY:	return "IWN_CMD_SET_SENSITIVITY";

Modified: stable/8/sys/dev/iwn/if_iwnreg.h
==============================================================================
--- stable/8/sys/dev/iwn/if_iwnreg.h	Fri Jan 29 18:18:18 2010	(r203172)
+++ stable/8/sys/dev/iwn/if_iwnreg.h	Fri Jan 29 18:19:43 2010	(r203173)
@@ -421,8 +421,11 @@ struct iwn_tx_cmd {
 #define IWN_CMD_SET_LED			 72
 #define IWN5000_CMD_WIMAX_COEX		 90
 #define IWN5000_CMD_CALIB_CONFIG	101
+#define IWN5000_CMD_CALIB_RESULT	102
+#define IWN5000_CMD_CALIB_COMPLETE	103
 #define IWN_CMD_SET_POWER_MODE		119
 #define IWN_CMD_SCAN			128
+#define IWN_CMD_SCAN_RESULTS		131
 #define IWN_CMD_TXPOWER_DBM		149
 #define IWN_CMD_TXPOWER			151
 #define IWN5000_CMD_TX_ANT_CONFIG	152

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From: Konstantin Belousov 
Date: Fri, 29 Jan 2010 20:02:28 +0000 (UTC)
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Subject: svn commit: r203176 - in stable/8/sys: kern sys
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Author: kib
Date: Fri Jan 29 20:02:28 2010
New Revision: 203176
URL: http://svn.freebsd.org/changeset/base/203176

Log:
  MFC r202692:
  Remove the signal from sigqueue before notifying the debugger for traced
  process, fixing the race between resuming from stopped state and other
  thread noting the old signal on the queue and acting.

Modified:
  stable/8/sys/kern/kern_sig.c
  stable/8/sys/sys/signalvar.h
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)

Modified: stable/8/sys/kern/kern_sig.c
==============================================================================
--- stable/8/sys/kern/kern_sig.c	Fri Jan 29 19:25:45 2010	(r203175)
+++ stable/8/sys/kern/kern_sig.c	Fri Jan 29 20:02:28 2010	(r203176)
@@ -353,7 +353,10 @@ sigqueue_add(sigqueue_t *sq, int signo, 
 
 	/* directly insert the ksi, don't copy it */
 	if (si->ksi_flags & KSI_INS) {
-		TAILQ_INSERT_TAIL(&sq->sq_list, si, ksi_link);
+		if (si->ksi_flags & KSI_HEAD)
+			TAILQ_INSERT_HEAD(&sq->sq_list, si, ksi_link);
+		else
+			TAILQ_INSERT_TAIL(&sq->sq_list, si, ksi_link);
 		si->ksi_sigq = sq;
 		goto out_set_bit;
 	}
@@ -374,7 +377,10 @@ sigqueue_add(sigqueue_t *sq, int signo, 
 			p->p_pendingcnt++;
 		ksiginfo_copy(si, ksi);
 		ksi->ksi_signo = signo;
-		TAILQ_INSERT_TAIL(&sq->sq_list, ksi, ksi_link);
+		if (si->ksi_flags & KSI_HEAD)
+			TAILQ_INSERT_HEAD(&sq->sq_list, ksi, ksi_link);
+		else
+			TAILQ_INSERT_TAIL(&sq->sq_list, ksi, ksi_link);
 		ksi->ksi_sigq = sq;
 	}
 
@@ -2488,6 +2494,7 @@ issignal(struct thread *td, int stop_all
 	struct sigacts *ps;
 	struct sigqueue *queue;
 	sigset_t sigpending;
+	ksiginfo_t ksi;
 	int sig, prop, newsig;
 
 	p = td->td_proc;
@@ -2525,24 +2532,22 @@ issignal(struct thread *td, int stop_all
 		if (p->p_flag & P_TRACED && (p->p_flag & P_PPWAIT) == 0) {
 			/*
 			 * If traced, always stop.
+			 * Remove old signal from queue before the stop.
+			 * XXX shrug off debugger, it causes siginfo to
+			 * be thrown away.
 			 */
+			queue = &td->td_sigqueue;
+			ksi.ksi_signo = 0;
+			if (sigqueue_get(queue, sig, &ksi) == 0) {
+				queue = &p->p_sigqueue;
+				sigqueue_get(queue, sig, &ksi);
+			}
+
 			mtx_unlock(&ps->ps_mtx);
 			newsig = ptracestop(td, sig);
 			mtx_lock(&ps->ps_mtx);
 
 			if (sig != newsig) {
-				ksiginfo_t ksi;
-
-				queue = &td->td_sigqueue;
-				/*
-				 * clear old signal.
-				 * XXX shrug off debugger, it causes siginfo to
-				 * be thrown away.
-				 */
-				if (sigqueue_get(queue, sig, &ksi) == 0) {
-					queue = &p->p_sigqueue;
-					sigqueue_get(queue, sig, &ksi);
-				}
 
 				/*
 				 * If parent wants us to take the signal,
@@ -2557,10 +2562,20 @@ issignal(struct thread *td, int stop_all
 				 * Put the new signal into td_sigqueue. If the
 				 * signal is being masked, look for other signals.
 				 */
-				SIGADDSET(queue->sq_signals, sig);
+				sigqueue_add(queue, sig, NULL);
 				if (SIGISMEMBER(td->td_sigmask, sig))
 					continue;
 				signotify(td);
+			} else {
+				if (ksi.ksi_signo != 0) {
+					ksi.ksi_flags |= KSI_HEAD;
+					if (sigqueue_add(&td->td_sigqueue, sig,
+					    &ksi) != 0)
+						ksi.ksi_signo = 0;
+				}
+				if (ksi.ksi_signo == 0)
+					sigqueue_add(&td->td_sigqueue, sig,
+					    NULL);
 			}
 
 			/*

Modified: stable/8/sys/sys/signalvar.h
==============================================================================
--- stable/8/sys/sys/signalvar.h	Fri Jan 29 19:25:45 2010	(r203175)
+++ stable/8/sys/sys/signalvar.h	Fri Jan 29 20:02:28 2010	(r203176)
@@ -234,6 +234,7 @@ typedef struct ksiginfo {
 #define	KSI_EXT		0x02	/* Externally managed ksi. */
 #define KSI_INS		0x04	/* Directly insert ksi, not the copy */
 #define	KSI_SIGQ	0x08	/* Generated by sigqueue, might ret EGAIN. */
+#define	KSI_HEAD	0x10	/* Insert into head, not tail. */
 #define	KSI_COPYMASK	(KSI_TRAP|KSI_SIGQ)
 
 #define	KSI_ONQ(ksi)	((ksi)->ksi_sigq != NULL)

From owner-svn-src-stable@FreeBSD.ORG  Fri Jan 29 20:42:04 2010
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From: Konstantin Belousov 
Date: Fri, 29 Jan 2010 20:42:03 +0000 (UTC)
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Subject: svn commit: r203178 - in stable/8/etc: . rc.d
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Author: kib
Date: Fri Jan 29 20:42:03 2010
New Revision: 203178
URL: http://svn.freebsd.org/changeset/base/203178

Log:
  MFC r202880:
  Do not check for existence of symlink source for the link action.

Modified:
  stable/8/etc/rc.d/devfs
Directory Properties:
  stable/8/etc/   (props changed)
  stable/8/etc/services   (props changed)

Modified: stable/8/etc/rc.d/devfs
==============================================================================
--- stable/8/etc/rc.d/devfs	Fri Jan 29 20:37:12 2010	(r203177)
+++ stable/8/etc/rc.d/devfs	Fri Jan 29 20:42:03 2010	(r203178)
@@ -44,7 +44,7 @@ read_devfs_conf()
 		while read action devicelist parameter; do
 			case "${action}" in
 			l*)	for device in ${devicelist}; do
-					if [ -c ${device} -a ! -e ${parameter} ]; then
+					if [ ! -e ${parameter} ]; then
 						ln -fs ${device} ${parameter}
 					fi
 				done

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From: Alan Cox 
Date: Sat, 30 Jan 2010 06:23:28 +0000 (UTC)
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Subject: svn commit: r203182 - in stable/8/sys/i386: i386 include
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Author: alc
Date: Sat Jan 30 06:23:28 2010
New Revision: 203182
URL: http://svn.freebsd.org/changeset/base/203182

Log:
  MFC r202894
    Handle a race between pmap_kextract() and pmap_promote_pde().

Modified:
  stable/8/sys/i386/i386/pmap.c
  stable/8/sys/i386/include/pmap.h
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)

Modified: stable/8/sys/i386/i386/pmap.c
==============================================================================
--- stable/8/sys/i386/i386/pmap.c	Sat Jan 30 04:24:03 2010	(r203181)
+++ stable/8/sys/i386/i386/pmap.c	Sat Jan 30 06:23:28 2010	(r203182)
@@ -243,8 +243,9 @@ struct sysmaps {
 	caddr_t	CADDR2;
 };
 static struct sysmaps sysmaps_pcpu[MAXCPU];
-pt_entry_t *CMAP1 = 0;
+pt_entry_t *CMAP1 = 0, *KPTmap;
 static pt_entry_t *CMAP3;
+static pd_entry_t *KPTD;
 caddr_t CADDR1 = 0, ptvmmap = 0;
 static caddr_t CADDR3;
 struct msgbuf *msgbufp = 0;
@@ -440,6 +441,21 @@ pmap_bootstrap(vm_paddr_t firstaddr)
 	SYSMAP(struct msgbuf *, unused, msgbufp, atop(round_page(MSGBUF_SIZE)))
 
 	/*
+	 * KPTmap is used by pmap_kextract().
+	 */
+	SYSMAP(pt_entry_t *, KPTD, KPTmap, KVA_PAGES)
+
+	for (i = 0; i < NKPT; i++)
+		KPTD[i] = (KPTphys + (i << PAGE_SHIFT)) | PG_RW | PG_V;
+
+	/*
+	 * Adjust the start of the KPTD and KPTmap so that the implementation
+	 * of pmap_kextract() and pmap_growkernel() can be made simpler.
+	 */
+	KPTD -= KPTDI;
+	KPTmap -= i386_btop(KPTDI << PDRSHIFT);
+
+	/*
 	 * ptemap is used for pmap_pte_quick
 	 */
 	SYSMAP(pt_entry_t *, PMAP1, PADDR1, 1);
@@ -1829,6 +1845,7 @@ pmap_growkernel(vm_offset_t addr)
 	vm_page_t nkpg;
 	pd_entry_t newpdir;
 	pt_entry_t *pde;
+	boolean_t updated_PTD;
 
 	mtx_assert(&kernel_map->system_mtx, MA_OWNED);
 	if (kernel_vm_end == 0) {
@@ -1868,14 +1885,20 @@ pmap_growkernel(vm_offset_t addr)
 			pmap_zero_page(nkpg);
 		ptppaddr = VM_PAGE_TO_PHYS(nkpg);
 		newpdir = (pd_entry_t) (ptppaddr | PG_V | PG_RW | PG_A | PG_M);
-		pdir_pde(PTD, kernel_vm_end) = newpdir;
+		pdir_pde(KPTD, kernel_vm_end) = newpdir;
 
+		updated_PTD = FALSE;
 		mtx_lock_spin(&allpmaps_lock);
 		LIST_FOREACH(pmap, &allpmaps, pm_list) {
+			if ((pmap->pm_pdir[PTDPTDI] & PG_FRAME) == (PTDpde[0] &
+			    PG_FRAME))
+				updated_PTD = TRUE;
 			pde = pmap_pde(pmap, kernel_vm_end);
 			pde_store(pde, newpdir);
 		}
 		mtx_unlock_spin(&allpmaps_lock);
+		KASSERT(updated_PTD,
+		    ("pmap_growkernel: current page table is not in allpmaps"));
 		kernel_vm_end = (kernel_vm_end + PAGE_SIZE * NPTEPG) & ~(PAGE_SIZE * NPTEPG - 1);
 		if (kernel_vm_end - 1 >= kernel_map->max_offset) {
 			kernel_vm_end = kernel_map->max_offset;

Modified: stable/8/sys/i386/include/pmap.h
==============================================================================
--- stable/8/sys/i386/include/pmap.h	Sat Jan 30 04:24:03 2010	(r203181)
+++ stable/8/sys/i386/include/pmap.h	Sat Jan 30 06:23:28 2010	(r203182)
@@ -265,6 +265,16 @@ pte_load_store_ma(pt_entry_t *ptep, pt_e
 #define	pde_store_ma(ptep, pte)	pte_load_store_ma((ptep), (pt_entry_t)pte)
 
 #elif !defined(XEN)
+
+/*
+ * KPTmap is a linear mapping of the kernel page table.  It differs from the
+ * recursive mapping in two ways: (1) it only provides access to kernel page
+ * table pages, and not user page table pages, and (2) it provides access to
+ * a kernel page table page after the corresponding virtual addresses have
+ * been promoted to a 2/4MB page mapping.
+ */
+extern pt_entry_t *KPTmap;
+
 /*
  *	Routine:	pmap_kextract
  *	Function:
@@ -279,10 +289,17 @@ pmap_kextract(vm_offset_t va)
 	if ((pa = PTD[va >> PDRSHIFT]) & PG_PS) {
 		pa = (pa & PG_PS_FRAME) | (va & PDRMASK);
 	} else {
-		pa = *vtopte(va);
+		/*
+		 * Beware of a concurrent promotion that changes the PDE at
+		 * this point!  For example, vtopte() must not be used to
+		 * access the PTE because it would use the new PDE.  It is,
+		 * however, safe to use the old PDE because the page table
+		 * page is preserved by the promotion.
+		 */
+		pa = KPTmap[i386_btop(va)];
 		pa = (pa & PG_FRAME) | (va & PAGE_MASK);
 	}
-	return pa;
+	return (pa);
 }
 
 #define PT_UPDATES_FLUSH()

From owner-svn-src-stable@FreeBSD.ORG  Sat Jan 30 12:11:22 2010
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From: Antoine Brodin 
Date: Sat, 30 Jan 2010 12:11:22 +0000 (UTC)
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	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
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Cc: 
Subject: svn commit: r203184 - in stable/8: bin/pkill lib/libc/gen
	lib/libgssapi lib/librpcsec_gss sbin/fsck_ffs
	sbin/ggate/ggated sbin/natd sbin/routed sys/boot/ofw/libofw
	sys/dev/ksyms sys/dev/led sys/dev...
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X-List-Received-Date: Sat, 30 Jan 2010 12:11:22 -0000

Author: antoine
Date: Sat Jan 30 12:11:21 2010
New Revision: 203184
URL: http://svn.freebsd.org/changeset/base/203184

Log:
  MFC r201145 to stable/8:
    (S)LIST_HEAD_INITIALIZER takes a (S)LIST_HEAD as an argument.
    Fix some wrong usages.
    Note: this does not affect generated binaries as this argument is not used.
  
    PR:		137213
    Submitted by:	Eygene Ryabinkin (initial version)

Modified:
  stable/8/bin/pkill/pkill.c
  stable/8/lib/libc/gen/sem.c
  stable/8/lib/libgssapi/gss_mech_switch.c
  stable/8/lib/librpcsec_gss/rpcsec_gss_conf.c
  stable/8/lib/librpcsec_gss/svc_rpcsec_gss.c
  stable/8/sbin/fsck_ffs/gjournal.c
  stable/8/sbin/ggate/ggated/ggated.c
  stable/8/sbin/natd/natd.c
  stable/8/sbin/routed/if.c
  stable/8/sys/boot/ofw/libofw/ofw_disk.c
  stable/8/sys/dev/ksyms/ksyms.c
  stable/8/sys/dev/led/led.c
  stable/8/sys/dev/md/md.c
  stable/8/sys/dev/sound/pcm/channel.c
  stable/8/sys/dev/sound/pcm/sndstat.c
  stable/8/sys/geom/gate/g_gate.c
  stable/8/sys/ia64/ia64/sscdisk.c
  stable/8/sys/kern/kern_conf.c
  stable/8/sys/kern/kern_jail.c
  stable/8/sys/kern/uipc_accf.c
  stable/8/sys/kern/vfs_mount.c
  stable/8/sys/netgraph/atm/uni/ng_uni.c
  stable/8/sys/netgraph/ng_base.c
  stable/8/sys/netinet/ip_encap.c
  stable/8/sys/netinet/libalias/alias_mod.c
  stable/8/sys/rpc/rpcsec_gss/svc_rpcsec_gss.c
  stable/8/sys/vm/uma_core.c
  stable/8/tools/regression/geom/ConfCmp/ConfCmp.c
  stable/8/usr.sbin/cpucontrol/cpucontrol.c
  stable/8/usr.sbin/pmcstat/pmcstat_log.c
Directory Properties:
  stable/8/bin/pkill/   (props changed)
  stable/8/lib/libc/   (props changed)
  stable/8/lib/libc/stdtime/   (props changed)
  stable/8/lib/libgssapi/   (props changed)
  stable/8/lib/librpcsec_gss/   (props changed)
  stable/8/sbin/fsck_ffs/   (props changed)
  stable/8/sbin/ggate/   (props changed)
  stable/8/sbin/natd/   (props changed)
  stable/8/sbin/routed/   (props changed)
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)
  stable/8/tools/regression/geom/   (props changed)
  stable/8/usr.sbin/cpucontrol/   (props changed)
  stable/8/usr.sbin/pmcstat/   (props changed)

Modified: stable/8/bin/pkill/pkill.c
==============================================================================
--- stable/8/bin/pkill/pkill.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/bin/pkill/pkill.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -113,14 +113,14 @@ static int	cflags = REG_EXTENDED;
 static kvm_t	*kd;
 static pid_t	mypid;
 
-static struct listhead euidlist = SLIST_HEAD_INITIALIZER(list);
-static struct listhead ruidlist = SLIST_HEAD_INITIALIZER(list);
-static struct listhead rgidlist = SLIST_HEAD_INITIALIZER(list);
-static struct listhead pgrplist = SLIST_HEAD_INITIALIZER(list);
-static struct listhead ppidlist = SLIST_HEAD_INITIALIZER(list);
-static struct listhead tdevlist = SLIST_HEAD_INITIALIZER(list);
-static struct listhead sidlist = SLIST_HEAD_INITIALIZER(list);
-static struct listhead jidlist = SLIST_HEAD_INITIALIZER(list);
+static struct listhead euidlist = SLIST_HEAD_INITIALIZER(euidlist);
+static struct listhead ruidlist = SLIST_HEAD_INITIALIZER(ruidlist);
+static struct listhead rgidlist = SLIST_HEAD_INITIALIZER(rgidlist);
+static struct listhead pgrplist = SLIST_HEAD_INITIALIZER(pgrplist);
+static struct listhead ppidlist = SLIST_HEAD_INITIALIZER(ppidlist);
+static struct listhead tdevlist = SLIST_HEAD_INITIALIZER(tdevlist);
+static struct listhead sidlist = SLIST_HEAD_INITIALIZER(sidlist);
+static struct listhead jidlist = SLIST_HEAD_INITIALIZER(jidlist);
 
 static void	usage(void) __attribute__((__noreturn__));
 static int	killact(const struct kinfo_proc *);

Modified: stable/8/lib/libc/gen/sem.c
==============================================================================
--- stable/8/lib/libc/gen/sem.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/lib/libc/gen/sem.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -73,7 +73,7 @@
 static sem_t sem_alloc(unsigned int value, semid_t semid, int system_sem);
 static void  sem_free(sem_t sem);
 
-static LIST_HEAD(, sem) named_sems = LIST_HEAD_INITIALIZER(&named_sems);
+static LIST_HEAD(, sem) named_sems = LIST_HEAD_INITIALIZER(named_sems);
 static pthread_mutex_t named_sems_mtx = PTHREAD_MUTEX_INITIALIZER;
 
 __weak_reference(__sem_init, sem_init);

Modified: stable/8/lib/libgssapi/gss_mech_switch.c
==============================================================================
--- stable/8/lib/libgssapi/gss_mech_switch.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/lib/libgssapi/gss_mech_switch.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -42,7 +42,7 @@
 #endif
 
 struct _gss_mech_switch_list _gss_mechs =
-	SLIST_HEAD_INITIALIZER(&_gss_mechs);
+	SLIST_HEAD_INITIALIZER(_gss_mechs);
 gss_OID_set _gss_mech_oids;
 
 /*

Modified: stable/8/lib/librpcsec_gss/rpcsec_gss_conf.c
==============================================================================
--- stable/8/lib/librpcsec_gss/rpcsec_gss_conf.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/lib/librpcsec_gss/rpcsec_gss_conf.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -55,7 +55,7 @@ struct mech_info {
 };
 SLIST_HEAD(mech_info_list, mech_info);
 
-static struct mech_info_list mechs = SLIST_HEAD_INITIALIZER(&mechs);
+static struct mech_info_list mechs = SLIST_HEAD_INITIALIZER(mechs);
 static const char **mech_names;
 
 struct qop_info {
@@ -66,7 +66,7 @@ struct qop_info {
 };
 SLIST_HEAD(qop_info_list, qop_info);
 
-static struct qop_info_list qops = SLIST_HEAD_INITIALIZER(&qops);
+static struct qop_info_list qops = SLIST_HEAD_INITIALIZER(qops);
 
 static int
 _rpc_gss_string_to_oid(const char* s, gss_OID oid)

Modified: stable/8/lib/librpcsec_gss/svc_rpcsec_gss.c
==============================================================================
--- stable/8/lib/librpcsec_gss/svc_rpcsec_gss.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/lib/librpcsec_gss/svc_rpcsec_gss.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -90,7 +90,7 @@ struct svc_rpc_gss_callback {
 	rpc_gss_callback_t	cb_callback;
 };
 static SLIST_HEAD(svc_rpc_gss_callback_list, svc_rpc_gss_callback)
-	svc_rpc_gss_callbacks = SLIST_HEAD_INITIALIZER(&svc_rpc_gss_callbacks);
+	svc_rpc_gss_callbacks = SLIST_HEAD_INITIALIZER(svc_rpc_gss_callbacks);
 
 struct svc_rpc_gss_svc_name {
 	SLIST_ENTRY(svc_rpc_gss_svc_name) sn_link;
@@ -102,7 +102,7 @@ struct svc_rpc_gss_svc_name {
 	u_int			sn_version;
 };
 static SLIST_HEAD(svc_rpc_gss_svc_name_list, svc_rpc_gss_svc_name)
-	svc_rpc_gss_svc_names = SLIST_HEAD_INITIALIZER(&svc_rpc_gss_svc_names);
+	svc_rpc_gss_svc_names = SLIST_HEAD_INITIALIZER(svc_rpc_gss_svc_names);
 
 enum svc_rpc_gss_client_state {
 	CLIENT_NEW,				/* still authenticating */

Modified: stable/8/sbin/fsck_ffs/gjournal.c
==============================================================================
--- stable/8/sbin/fsck_ffs/gjournal.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/sbin/fsck_ffs/gjournal.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -86,7 +86,7 @@ struct cgchain {
 
 #define	MAX_CACHED_CGS	1024
 static unsigned ncgs = 0;
-static LIST_HEAD(, cgchain) cglist = LIST_HEAD_INITIALIZER(&cglist);
+static LIST_HEAD(, cgchain) cglist = LIST_HEAD_INITIALIZER(cglist);
 
 static const char *devnam;
 static struct uufsd *disk = NULL;

Modified: stable/8/sbin/ggate/ggated/ggated.c
==============================================================================
--- stable/8/sbin/ggate/ggated/ggated.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/sbin/ggate/ggated/ggated.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -99,8 +99,8 @@ static TAILQ_HEAD(, ggd_request) outqueu
 pthread_mutex_t inqueue_mtx, outqueue_mtx;
 pthread_cond_t inqueue_cond, outqueue_cond;
 
-static SLIST_HEAD(, ggd_export) exports = SLIST_HEAD_INITIALIZER(&exports);
-static LIST_HEAD(, ggd_connection) connections = LIST_HEAD_INITIALIZER(&connection);
+static SLIST_HEAD(, ggd_export) exports = SLIST_HEAD_INITIALIZER(exports);
+static LIST_HEAD(, ggd_connection) connections = LIST_HEAD_INITIALIZER(connections);
 
 static void *recv_thread(void *arg);
 static void *disk_thread(void *arg);

Modified: stable/8/sbin/natd/natd.c
==============================================================================
--- stable/8/sbin/natd/natd.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/sbin/natd/natd.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -68,7 +68,7 @@ struct instance {
 	int			divertInOut;
 };
 
-static LIST_HEAD(, instance) root = LIST_HEAD_INITIALIZER(&root);
+static LIST_HEAD(, instance) root = LIST_HEAD_INITIALIZER(root);
 
 struct libalias *mla;
 struct instance *mip;

Modified: stable/8/sbin/routed/if.c
==============================================================================
--- stable/8/sbin/routed/if.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/sbin/routed/if.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -42,7 +42,7 @@ __RCSID("$Revision: 2.27 $");
 #endif
 
 struct ifhead ifnet = LIST_HEAD_INITIALIZER(ifnet);	/* all interfaces */
-struct ifhead remote_if = LIST_HEAD_INITIALIZER(ifnet);	/* remote interfaces */
+struct ifhead remote_if = LIST_HEAD_INITIALIZER(remote_if);	/* remote interfaces */
 
 /* hash table for all interfaces, big enough to tolerate ridiculous
  * numbers of IP aliases.  Crazy numbers of aliases such as 7000

Modified: stable/8/sys/boot/ofw/libofw/ofw_disk.c
==============================================================================
--- stable/8/sys/boot/ofw/libofw/ofw_disk.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/sys/boot/ofw/libofw/ofw_disk.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -67,7 +67,7 @@ struct opened_dev {
 	SLIST_ENTRY(opened_dev)	link;
 };
 
-SLIST_HEAD(, opened_dev) opened_devs = SLIST_HEAD_INITIALIZER(opened_dev);
+SLIST_HEAD(, opened_dev) opened_devs = SLIST_HEAD_INITIALIZER(opened_devs);
 
 static int
 ofwd_init(void)

Modified: stable/8/sys/dev/ksyms/ksyms.c
==============================================================================
--- stable/8/sys/dev/ksyms/ksyms.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/sys/dev/ksyms/ksyms.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -94,7 +94,7 @@ struct ksyms_softc {
 static struct mtx 		 ksyms_mtx;
 static struct cdev 		*ksyms_dev;
 static LIST_HEAD(, ksyms_softc)	 ksyms_list = 
-	LIST_HEAD_INITIALIZER(&ksyms_list);
+	LIST_HEAD_INITIALIZER(ksyms_list);
 
 static const char 	ksyms_shstrtab[] = 
 	"\0" STR_SYMTAB "\0" STR_STRTAB "\0" STR_SHSTRTAB "\0";

Modified: stable/8/sys/dev/led/led.c
==============================================================================
--- stable/8/sys/dev/led/led.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/sys/dev/led/led.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -40,7 +40,7 @@ struct ledsc {
 static struct unrhdr *led_unit;
 static struct mtx led_mtx;
 static struct sx led_sx;
-static LIST_HEAD(, ledsc) led_list = LIST_HEAD_INITIALIZER(&led_list);
+static LIST_HEAD(, ledsc) led_list = LIST_HEAD_INITIALIZER(led_list);
 static struct callout led_ch;
 
 static MALLOC_DEFINE(M_LED, "LED", "LED driver");

Modified: stable/8/sys/dev/md/md.c
==============================================================================
--- stable/8/sys/dev/md/md.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/sys/dev/md/md.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -152,7 +152,7 @@ struct g_class g_md_class = {
 DECLARE_GEOM_CLASS(g_md_class, g_md);
 
 
-static LIST_HEAD(, md_s) md_softc_list = LIST_HEAD_INITIALIZER(&md_softc_list);
+static LIST_HEAD(, md_s) md_softc_list = LIST_HEAD_INITIALIZER(md_softc_list);
 
 #define NINDIR	(PAGE_SIZE / sizeof(uintptr_t))
 #define NMASK	(NINDIR-1)

Modified: stable/8/sys/dev/sound/pcm/channel.c
==============================================================================
--- stable/8/sys/dev/sound/pcm/channel.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/sys/dev/sound/pcm/channel.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -220,7 +220,7 @@ MTX_SYSINIT(pcm_syncgroup, &snd_pcm_sync
  *
  * See SNDCTL_DSP_SYNCGROUP for more information.
  */
-struct pcm_synclist snd_pcm_syncgroups = SLIST_HEAD_INITIALIZER(head);
+struct pcm_synclist snd_pcm_syncgroups = SLIST_HEAD_INITIALIZER(snd_pcm_syncgroups);
 
 static void
 chn_lockinit(struct pcm_channel *c, int dir)

Modified: stable/8/sys/dev/sound/pcm/sndstat.c
==============================================================================
--- stable/8/sys/dev/sound/pcm/sndstat.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/sys/dev/sound/pcm/sndstat.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -79,7 +79,7 @@ static int sndstat_files = 0;
 	}								\
 } while (0)
 
-static SLIST_HEAD(, sndstat_entry) sndstat_devlist = SLIST_HEAD_INITIALIZER(none);
+static SLIST_HEAD(, sndstat_entry) sndstat_devlist = SLIST_HEAD_INITIALIZER(sndstat_devlist);
 
 int snd_verbose = 0;
 TUNABLE_INT("hw.snd.verbose", &snd_verbose);

Modified: stable/8/sys/geom/gate/g_gate.c
==============================================================================
--- stable/8/sys/geom/gate/g_gate.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/sys/geom/gate/g_gate.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -72,7 +72,7 @@ static struct cdevsw g_gate_cdevsw = {
 
 
 static LIST_HEAD(, g_gate_softc) g_gate_list =
-    LIST_HEAD_INITIALIZER(&g_gate_list);
+    LIST_HEAD_INITIALIZER(g_gate_list);
 static struct mtx g_gate_list_mtx;
 
 

Modified: stable/8/sys/ia64/ia64/sscdisk.c
==============================================================================
--- stable/8/sys/ia64/ia64/sscdisk.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/sys/ia64/ia64/sscdisk.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -76,7 +76,7 @@ MALLOC_DEFINE(M_SSC, "ssc_disk", "Simula
 
 static d_strategy_t sscstrategy;
 
-static LIST_HEAD(, ssc_s) ssc_softc_list = LIST_HEAD_INITIALIZER(&ssc_softc_list);
+static LIST_HEAD(, ssc_s) ssc_softc_list = LIST_HEAD_INITIALIZER(ssc_softc_list);
 
 struct ssc_s {
 	int unit;

Modified: stable/8/sys/kern/kern_conf.c
==============================================================================
--- stable/8/sys/kern/kern_conf.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/sys/kern/kern_conf.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -63,7 +63,7 @@ static struct cdev *make_dev_credv(int f
 static struct cdev_priv_list cdevp_free_list =
     TAILQ_HEAD_INITIALIZER(cdevp_free_list);
 static SLIST_HEAD(free_cdevsw, cdevsw) cdevsw_gt_post_list =
-    SLIST_HEAD_INITIALIZER();
+    SLIST_HEAD_INITIALIZER(cdevsw_gt_post_list);
 
 void
 dev_lock(void)

Modified: stable/8/sys/kern/kern_jail.c
==============================================================================
--- stable/8/sys/kern/kern_jail.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/sys/kern/kern_jail.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -102,7 +102,7 @@ struct prison prison0 = {
 	.pr_securelevel	= -1,
 	.pr_childmax	= JAIL_MAX,
 	.pr_hostuuid	= DEFAULT_HOSTUUID,
-	.pr_children	= LIST_HEAD_INITIALIZER(&prison0.pr_children),
+	.pr_children	= LIST_HEAD_INITIALIZER(prison0.pr_children),
 #ifdef VIMAGE
 	.pr_flags	= PR_HOST|PR_VNET|_PR_IP_SADDRSEL,
 #else

Modified: stable/8/sys/kern/uipc_accf.c
==============================================================================
--- stable/8/sys/kern/uipc_accf.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/sys/kern/uipc_accf.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -54,7 +54,7 @@ MTX_SYSINIT(accept_filter, &accept_filte
 #define	ACCEPT_FILTER_UNLOCK()	mtx_unlock(&accept_filter_mtx)
 
 static SLIST_HEAD(, accept_filter) accept_filtlsthd =
-	SLIST_HEAD_INITIALIZER(&accept_filtlsthd);
+	SLIST_HEAD_INITIALIZER(accept_filtlsthd);
 
 MALLOC_DEFINE(M_ACCF, "accf", "accept filter data");
 

Modified: stable/8/sys/kern/vfs_mount.c
==============================================================================
--- stable/8/sys/kern/vfs_mount.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/sys/kern/vfs_mount.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -1354,7 +1354,7 @@ struct root_hold_token {
 };
 
 static LIST_HEAD(, root_hold_token)	root_holds =
-    LIST_HEAD_INITIALIZER(&root_holds);
+    LIST_HEAD_INITIALIZER(root_holds);
 
 static int root_mount_complete;
 

Modified: stable/8/sys/netgraph/atm/uni/ng_uni.c
==============================================================================
--- stable/8/sys/netgraph/atm/uni/ng_uni.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/sys/netgraph/atm/uni/ng_uni.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -771,18 +771,18 @@ struct unimem_debug {
 LIST_HEAD(unimem_debug_list, unimem_debug);
 
 static struct unimem_debug_list nguni_freemem[UNIMEM_TYPES] = {
-    LIST_HEAD_INITIALIZER(unimem_debug),
-    LIST_HEAD_INITIALIZER(unimem_debug),
-    LIST_HEAD_INITIALIZER(unimem_debug),
-    LIST_HEAD_INITIALIZER(unimem_debug),
-    LIST_HEAD_INITIALIZER(unimem_debug),
+    LIST_HEAD_INITIALIZER(nguni_freemem[0]),
+    LIST_HEAD_INITIALIZER(nguni_freemem[1]),
+    LIST_HEAD_INITIALIZER(nguni_freemem[2]),
+    LIST_HEAD_INITIALIZER(nguni_freemem[3]),
+    LIST_HEAD_INITIALIZER(nguni_freemem[4]),
 };
 static struct unimem_debug_list nguni_usedmem[UNIMEM_TYPES] = {
-    LIST_HEAD_INITIALIZER(unimem_debug),
-    LIST_HEAD_INITIALIZER(unimem_debug),
-    LIST_HEAD_INITIALIZER(unimem_debug),
-    LIST_HEAD_INITIALIZER(unimem_debug),
-    LIST_HEAD_INITIALIZER(unimem_debug),
+    LIST_HEAD_INITIALIZER(nguni_usedmem[0]),
+    LIST_HEAD_INITIALIZER(nguni_usedmem[1]),
+    LIST_HEAD_INITIALIZER(nguni_usedmem[2]),
+    LIST_HEAD_INITIALIZER(nguni_usedmem[3]),
+    LIST_HEAD_INITIALIZER(nguni_usedmem[4]),
 };
 
 static struct mtx nguni_unilist_mtx;

Modified: stable/8/sys/netgraph/ng_base.c
==============================================================================
--- stable/8/sys/netgraph/ng_base.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/sys/netgraph/ng_base.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -120,7 +120,7 @@ struct ng_node ng_deadnode = {
 	0,	/* numhooks */
 	NULL,	/* private */
 	0,	/* ID */
-	LIST_HEAD_INITIALIZER(ng_deadnode.hooks),
+	LIST_HEAD_INITIALIZER(ng_deadnode.nd_hooks),
 	{},	/* all_nodes list entry */
 	{},	/* id hashtable list entry */
 	{	0,

Modified: stable/8/sys/netinet/ip_encap.c
==============================================================================
--- stable/8/sys/netinet/ip_encap.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/sys/netinet/ip_encap.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -103,7 +103,7 @@ static void encap_fillarg(struct mbuf *,
  */
 static struct mtx encapmtx;
 MTX_SYSINIT(encapmtx, &encapmtx, "encapmtx", MTX_DEF);
-LIST_HEAD(, encaptab) encaptab = LIST_HEAD_INITIALIZER(&encaptab);
+LIST_HEAD(, encaptab) encaptab = LIST_HEAD_INITIALIZER(encaptab);
 
 /*
  * We currently keey encap_init() for source code compatibility reasons --

Modified: stable/8/sys/netinet/libalias/alias_mod.c
==============================================================================
--- stable/8/sys/netinet/libalias/alias_mod.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/sys/netinet/libalias/alias_mod.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -52,11 +52,11 @@ __FBSDID("$FreeBSD$");
 #endif
 
 /* Protocol and userland module handlers chains. */
-LIST_HEAD(handler_chain, proto_handler) handler_chain = LIST_HEAD_INITIALIZER(foo);
+LIST_HEAD(handler_chain, proto_handler) handler_chain = LIST_HEAD_INITIALIZER(handler_chain);
 #ifdef _KERNEL
 struct rwlock   handler_rw;
 #endif
-SLIST_HEAD(dll_chain, dll) dll_chain = SLIST_HEAD_INITIALIZER(foo); 
+SLIST_HEAD(dll_chain, dll) dll_chain = SLIST_HEAD_INITIALIZER(dll_chain); 
 
 #ifdef _KERNEL
 

Modified: stable/8/sys/rpc/rpcsec_gss/svc_rpcsec_gss.c
==============================================================================
--- stable/8/sys/rpc/rpcsec_gss/svc_rpcsec_gss.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/sys/rpc/rpcsec_gss/svc_rpcsec_gss.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -100,7 +100,7 @@ struct svc_rpc_gss_callback {
 	rpc_gss_callback_t	cb_callback;
 };
 static SLIST_HEAD(svc_rpc_gss_callback_list, svc_rpc_gss_callback)
-	svc_rpc_gss_callbacks = SLIST_HEAD_INITIALIZER(&svc_rpc_gss_callbacks);
+	svc_rpc_gss_callbacks = SLIST_HEAD_INITIALIZER(svc_rpc_gss_callbacks);
 
 struct svc_rpc_gss_svc_name {
 	SLIST_ENTRY(svc_rpc_gss_svc_name) sn_link;
@@ -112,7 +112,7 @@ struct svc_rpc_gss_svc_name {
 	u_int			sn_version;
 };
 static SLIST_HEAD(svc_rpc_gss_svc_name_list, svc_rpc_gss_svc_name)
-	svc_rpc_gss_svc_names = SLIST_HEAD_INITIALIZER(&svc_rpc_gss_svc_names);
+	svc_rpc_gss_svc_names = SLIST_HEAD_INITIALIZER(svc_rpc_gss_svc_names);
 
 enum svc_rpc_gss_client_state {
 	CLIENT_NEW,				/* still authenticating */

Modified: stable/8/sys/vm/uma_core.c
==============================================================================
--- stable/8/sys/vm/uma_core.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/sys/vm/uma_core.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -122,14 +122,14 @@ static MALLOC_DEFINE(M_UMAHASH, "UMAHash
 static int bucketdisable = 1;
 
 /* Linked list of all kegs in the system */
-static LIST_HEAD(,uma_keg) uma_kegs = LIST_HEAD_INITIALIZER(&uma_kegs);
+static LIST_HEAD(,uma_keg) uma_kegs = LIST_HEAD_INITIALIZER(uma_kegs);
 
 /* This mutex protects the keg list */
 static struct mtx uma_mtx;
 
 /* Linked list of boot time pages */
 static LIST_HEAD(,uma_slab) uma_boot_pages =
-    LIST_HEAD_INITIALIZER(&uma_boot_pages);
+    LIST_HEAD_INITIALIZER(uma_boot_pages);
 
 /* This mutex protects the boot time pages list */
 static struct mtx uma_boot_pages_mtx;

Modified: stable/8/tools/regression/geom/ConfCmp/ConfCmp.c
==============================================================================
--- stable/8/tools/regression/geom/ConfCmp/ConfCmp.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/tools/regression/geom/ConfCmp/ConfCmp.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -74,7 +74,7 @@ struct ref {
 	char			*k2;
 };
 
-LIST_HEAD(, ref)		refs = LIST_HEAD_INITIALIZER(&refs);
+LIST_HEAD(, ref)		refs = LIST_HEAD_INITIALIZER(refs);
 
 static struct node *
 new_node(void)

Modified: stable/8/usr.sbin/cpucontrol/cpucontrol.c
==============================================================================
--- stable/8/usr.sbin/cpucontrol/cpucontrol.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/usr.sbin/cpucontrol/cpucontrol.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -83,7 +83,7 @@ struct datadir {
 	const char		*path;
 	SLIST_ENTRY(datadir)	next;
 };
-static SLIST_HEAD(, datadir) datadirs = SLIST_HEAD_INITIALIZER(&datadirs);
+static SLIST_HEAD(, datadir) datadirs = SLIST_HEAD_INITIALIZER(datadirs);
 
 struct ucode_handler {
 	ucode_probe_t *probe;

Modified: stable/8/usr.sbin/pmcstat/pmcstat_log.c
==============================================================================
--- stable/8/usr.sbin/pmcstat/pmcstat_log.c	Sat Jan 30 06:49:18 2010	(r203183)
+++ stable/8/usr.sbin/pmcstat/pmcstat_log.c	Sat Jan 30 12:11:21 2010	(r203184)
@@ -141,7 +141,7 @@ struct pmcstat_pmcrecord {
 };
 
 static LIST_HEAD(,pmcstat_pmcrecord)	pmcstat_pmcs =
-	LIST_HEAD_INITIALIZER(&pmcstat_pmcs);
+	LIST_HEAD_INITIALIZER(pmcstat_pmcs);
 
 
 /*

From owner-svn-src-stable@FreeBSD.ORG  Sat Jan 30 12:14:27 2010
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Subject: Re: svn commit: r203184 - in stable/8: bin/pkill lib/libc/gen
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* Antoine Brodin  wrote:
> Note: this does not affect generated binaries as this argument is not use=
d.

Too bad the queue macros are used outside FreeBSD as well. Otherwise we
should have just removed the argument.

--=20
 Ed Schouten 
 WWW: http://80386.nl/

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On Sat, Jan 30, 2010 at 1:14 PM, Ed Schouten  wrote:
> * Antoine Brodin  wrote:
>> Note: this does not affect generated binaries as this argument is not used.
>
> Too bad the queue macros are used outside FreeBSD as well. Otherwise we
> should have just removed the argument.

I think this argument is here for consistency with
(S)TAILQ_HEAD_INITIALIZER, where the argument is used.

Cheers,

Antoine

From owner-svn-src-stable@FreeBSD.ORG  Sat Jan 30 14:40:43 2010
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Date: Sat, 30 Jan 2010 14:40:42 +0000 (UTC)
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Author: trasz
Date: Sat Jan 30 14:40:42 2010
New Revision: 203186
URL: http://svn.freebsd.org/changeset/base/203186

Log:
  MFC r196711:
  
  Make the code more readable and fix chmod(1) on symlinks with
  NFSv4 enabled.

Modified:
  stable/8/bin/chmod/chmod.c
Directory Properties:
  stable/8/bin/chmod/   (props changed)

Modified: stable/8/bin/chmod/chmod.c
==============================================================================
--- stable/8/bin/chmod/chmod.c	Sat Jan 30 14:04:21 2010	(r203185)
+++ stable/8/bin/chmod/chmod.c	Sat Jan 30 14:40:42 2010	(r203186)
@@ -42,6 +42,7 @@ static char sccsid[] = "@(#)chmod.c	8.8 
 __FBSDID("$FreeBSD$");
 
 #include 
+#include 
 #include 
 
 #include 
@@ -54,7 +55,7 @@ __FBSDID("$FreeBSD$");
 #include 
 
 static void usage(void);
-static int may_have_nfs4acl(const FTSENT *ent);
+static int may_have_nfs4acl(const FTSENT *ent, int hflag);
 
 int
 main(int argc, char *argv[])
@@ -62,11 +63,10 @@ main(int argc, char *argv[])
 	FTS *ftsp;
 	FTSENT *p;
 	mode_t *set;
-	int Hflag, Lflag, Rflag, ch, fflag, fts_options, hflag, rval;
+	int Hflag, Lflag, Rflag, ch, fflag, fts_options, hflag, rval, error;
 	int vflag;
 	char *mode;
 	mode_t newmode;
-	int (*change_mode)(const char *, mode_t);
 
 	set = NULL;
 	Hflag = Lflag = Rflag = fflag = hflag = vflag = 0;
@@ -140,11 +140,6 @@ done:	argv += optind;
 	} else
 		fts_options = hflag ? FTS_PHYSICAL : FTS_LOGICAL;
 
-	if (hflag)
-		change_mode = lchmod;
-	else
-		change_mode = chmod;
-
 	mode = *argv;
 	if ((set = setmode(mode)) == NULL)
 		errx(1, "invalid file mode: %s", mode);
@@ -186,10 +181,14 @@ done:	argv += optind;
 		 * identical to the one computed from an ACL will change
 		 * that ACL.
 		 */
-		if (may_have_nfs4acl(p) == 0 &&
+		if (may_have_nfs4acl(p, hflag) == 0 &&
 		    (newmode & ALLPERMS) == (p->fts_statp->st_mode & ALLPERMS))
 				continue;
-		if ((*change_mode)(p->fts_accpath, newmode) && !fflag) {
+		if (hflag)
+			error = lchmod(p->fts_accpath, newmode);
+		else
+			error = chmod(p->fts_accpath, newmode);
+		if (error && !fflag) {
 			warn("%s", p->fts_path);
 			rval = 1;
 		} else {
@@ -228,17 +227,20 @@ usage(void)
 }
 
 static int
-may_have_nfs4acl(const FTSENT *ent)
+may_have_nfs4acl(const FTSENT *ent, int hflag)
 {
 	int ret;
-	static dev_t previous_dev = (dev_t)-1;
+	static dev_t previous_dev = NODEV;
 	static int supports_acls = -1;
 
 	if (previous_dev != ent->fts_statp->st_dev) {
 		previous_dev = ent->fts_statp->st_dev;
 		supports_acls = 0;
 
-		ret = pathconf(ent->fts_accpath, _PC_ACL_NFS4);
+		if (hflag)
+			ret = lpathconf(ent->fts_accpath, _PC_ACL_NFS4);
+		else
+			ret = pathconf(ent->fts_accpath, _PC_ACL_NFS4);
 		if (ret > 0)
 			supports_acls = 1;
 		else if (ret < 0 && errno != EINVAL)

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Author: trasz
Date: Sat Jan 30 14:44:32 2010
New Revision: 203187
URL: http://svn.freebsd.org/changeset/base/203187

Log:
  MFC r196712:
  
  Add NFSv4 ACL support to ls(1).
  
  MFC r196773:
  
  Fix regression introduced in r196712 - the 'name' string needs
  to be rewritten for each file we want to check ACL on.  Without
  this change, ls(1) would check only the ACL on the first file
  to list.

Modified:
  stable/8/bin/ls/print.c
Directory Properties:
  stable/8/bin/ls/   (props changed)

Modified: stable/8/bin/ls/print.c
==============================================================================
--- stable/8/bin/ls/print.c	Sat Jan 30 14:40:42 2010	(r203186)
+++ stable/8/bin/ls/print.c	Sat Jan 30 14:44:32 2010	(r203187)
@@ -70,7 +70,7 @@ static void	printsize(size_t, off_t);
 static void	endcolor(int);
 static int	colortype(mode_t);
 #endif
-static void	aclmode(char *, const FTSENT *, int *);
+static void	aclmode(char *, const FTSENT *);
 
 #define	IS_NOPRINT(p)	((p)->fts_number == NO_PRINT)
 
@@ -139,16 +139,12 @@ printlong(const DISPLAY *dp)
 #ifdef COLORLS
 	int color_printed = 0;
 #endif
-	int haveacls;
-	dev_t prevdev;
 
 	if ((dp->list == NULL || dp->list->fts_level != FTS_ROOTLEVEL) &&
 	    (f_longform || f_size)) {
 		(void)printf("total %lu\n", howmany(dp->btotal, blocksize));
 	}
 
-	haveacls = 1;
-	prevdev = (dev_t)-1;
 	for (p = dp->list; p; p = p->fts_link) {
 		if (IS_NOPRINT(p))
 			continue;
@@ -159,14 +155,7 @@ printlong(const DISPLAY *dp)
 			(void)printf("%*jd ",
 			    dp->s_block, howmany(sp->st_blocks, blocksize));
 		strmode(sp->st_mode, buf);
-		/*
-		 * Cache whether or not the filesystem supports ACL's to
-		 * avoid expensive syscalls. Try again when we change devices.
-		 */
-		if (haveacls || sp->st_dev != prevdev) {
-			aclmode(buf, p, &haveacls);
-			prevdev = sp->st_dev;
-		}
+		aclmode(buf, p);
 		np = p->fts_pointer;
 		(void)printf("%s %*u %-*s  %-*s  ", buf, dp->s_nlink,
 		    sp->st_nlink, dp->s_user, np->user, dp->s_group,
@@ -612,56 +601,73 @@ printsize(size_t width, off_t bytes)
 		(void)printf("%*jd ", (u_int)width, bytes);
 }
 
+/*
+ * Add a + after the standard rwxrwxrwx mode if the file has an
+ * ACL. strmode() reserves space at the end of the string.
+ */
 static void
-aclmode(char *buf, const FTSENT *p, int *haveacls)
+aclmode(char *buf, const FTSENT *p)
 {
 	char name[MAXPATHLEN + 1];
-	int entries, ret;
+	int ret, trivial;
+	static dev_t previous_dev = NODEV;
+	static int supports_acls = -1;
+	static int type = ACL_TYPE_ACCESS;
 	acl_t facl;
-	acl_entry_t ae;
 
 	/*
-	 * Add a + after the standard rwxrwxrwx mode if the file has an
-	 * extended ACL. strmode() reserves space at the end of the string.
+	 * XXX: ACLs are not supported on whiteouts and device files
+	 * residing on UFS.
 	 */
+	if (S_ISCHR(p->fts_statp->st_mode) || S_ISBLK(p->fts_statp->st_mode) ||
+	    S_ISWHT(p->fts_statp->st_mode))
+		return;
+
+	if (previous_dev == p->fts_statp->st_dev && supports_acls == 0)
+		return;
+
 	if (p->fts_level == FTS_ROOTLEVEL)
 		snprintf(name, sizeof(name), "%s", p->fts_name);
 	else
 		snprintf(name, sizeof(name), "%s/%s",
 		    p->fts_parent->fts_accpath, p->fts_name);
-	/*
-	 * We have no way to tell whether a symbolic link has an ACL since
-	 * pathconf() and acl_get_file() both follow them.  They also don't
-	 * support whiteouts.
-	 */
-	if (S_ISLNK(p->fts_statp->st_mode) || S_ISWHT(p->fts_statp->st_mode)) {
-		*haveacls = 1;
-		return;
-	}
-	if ((ret = pathconf(name, _PC_ACL_EXTENDED)) <= 0) {
-		if (ret < 0 && errno != EINVAL)
+
+	if (previous_dev != p->fts_statp->st_dev) {
+		previous_dev = p->fts_statp->st_dev;
+		supports_acls = 0;
+
+		ret = lpathconf(name, _PC_ACL_NFS4);
+		if (ret > 0) {
+			type = ACL_TYPE_NFS4;
+			supports_acls = 1;
+		} else if (ret < 0 && errno != EINVAL) {
 			warn("%s", name);
-		else
-			*haveacls = 0;
+			return;
+		}
+		if (supports_acls == 0) {
+			ret = lpathconf(name, _PC_ACL_EXTENDED);
+			if (ret > 0) {
+				type = ACL_TYPE_ACCESS;
+				supports_acls = 1;
+			} else if (ret < 0 && errno != EINVAL) {
+				warn("%s", name);
+				return;
+			}
+		}
+	}
+	if (supports_acls == 0)
+		return;
+	facl = acl_get_link_np(name, type);
+	if (facl == NULL) {
+		warn("%s", name);
 		return;
 	}
-	*haveacls = 1;
-	if ((facl = acl_get_file(name, ACL_TYPE_ACCESS)) != NULL) {
-		if (acl_get_entry(facl, ACL_FIRST_ENTRY, &ae) == 1) {
-			entries = 1;
-			while (acl_get_entry(facl, ACL_NEXT_ENTRY, &ae) == 1)
-				if (++entries > 3)
-					break;
-			/*
-			 * POSIX.1e requires that ACLs of type ACL_TYPE_ACCESS
-			 * must have at least three entries (owner, group,
-			 * and other). So anything with more than 3 ACLs looks
-			 * interesting to us.
-			 */
-			if (entries > 3)
-				buf[10] = '+';
-		}
+	if (acl_is_trivial_np(facl, &trivial)) {
 		acl_free(facl);
-	} else
 		warn("%s", name);
+		return;
+	}
+	if (!trivial)
+		buf[10] = '+';
+	acl_free(facl);
 }

From owner-svn-src-stable@FreeBSD.ORG  Sat Jan 30 14:47:23 2010
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From: Edward Tomasz Napierala 
Date: Sat, 30 Jan 2010 14:47:23 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
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Subject: svn commit: r203188 - stable/8/bin/chmod
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Author: trasz
Date: Sat Jan 30 14:47:23 2010
New Revision: 203188
URL: http://svn.freebsd.org/changeset/base/203188

Log:
  MFC r196753:
  
  - Don't include both  and 
  
  - Keep variables sorted
  
  - Fix logic error with -f and -v options - don't print
    the usual -v output if there was an error, whether or not
    we were passed -f
  
  - Don't call free(3) just before exit(2)
  
  - Whitespace fixes
  
  Submitted by:	bde

Modified:
  stable/8/bin/chmod/chmod.c
Directory Properties:
  stable/8/bin/chmod/   (props changed)

Modified: stable/8/bin/chmod/chmod.c
==============================================================================
--- stable/8/bin/chmod/chmod.c	Sat Jan 30 14:44:32 2010	(r203187)
+++ stable/8/bin/chmod/chmod.c	Sat Jan 30 14:47:23 2010	(r203188)
@@ -41,7 +41,6 @@ static char sccsid[] = "@(#)chmod.c	8.8 
 #include 
 __FBSDID("$FreeBSD$");
 
-#include 
 #include 
 #include 
 
@@ -63,7 +62,7 @@ main(int argc, char *argv[])
 	FTS *ftsp;
 	FTSENT *p;
 	mode_t *set;
-	int Hflag, Lflag, Rflag, ch, fflag, fts_options, hflag, rval, error;
+	int Hflag, Lflag, Rflag, ch, error, fflag, fts_options, hflag, rval;
 	int vflag;
 	char *mode;
 	mode_t newmode;
@@ -170,7 +169,6 @@ done:	argv += optind;
 			 */
 			if (!hflag)
 				continue;
-			/* else */
 			/* FALLTHROUGH */
 		default:
 			break;
@@ -188,9 +186,11 @@ done:	argv += optind;
 			error = lchmod(p->fts_accpath, newmode);
 		else
 			error = chmod(p->fts_accpath, newmode);
-		if (error && !fflag) {
-			warn("%s", p->fts_path);
-			rval = 1;
+		if (error) {
+			if (!fflag) {
+				warn("%s", p->fts_path);
+				rval = 1;
+			}
 		} else {
 			if (vflag) {
 				(void)printf("%s", p->fts_path);
@@ -201,7 +201,6 @@ done:	argv += optind;
 					strmode(p->fts_statp->st_mode, m1);
 					strmode((p->fts_statp->st_mode &
 					    S_IFMT) | newmode, m2);
-
 					(void)printf(": 0%o [%s] -> 0%o [%s]",
 					    p->fts_statp->st_mode, m1,
 					    (p->fts_statp->st_mode & S_IFMT) |
@@ -209,12 +208,10 @@ done:	argv += optind;
 				}
 				(void)printf("\n");
 			}
-
 		}
 	}
 	if (errno)
 		err(1, "fts_read");
-	free(set);
 	exit(rval);
 }
 

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From: Edward Tomasz Napierala 
Date: Sat, 30 Jan 2010 14:49:17 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
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Subject: svn commit: r203189 - stable/8/bin/cp
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Author: trasz
Date: Sat Jan 30 14:49:17 2010
New Revision: 203189
URL: http://svn.freebsd.org/changeset/base/203189

Log:
  MFC r196754:
  
  Add NFSv4 ACL support to cp(1) and fix a few memory leaks.
  
  Note that this changes error reporting behaviour somewhat - before,
  no error was reported if ACL couldn't be copied because the target
  filesystem doesn't support ACLs.  Now, it will be reported - of course,
  only if there actually is an ACL to copy.
  
  Reviewed by:	rwatson

Modified:
  stable/8/bin/cp/utils.c
Directory Properties:
  stable/8/bin/cp/   (props changed)

Modified: stable/8/bin/cp/utils.c
==============================================================================
--- stable/8/bin/cp/utils.c	Sat Jan 30 14:47:23 2010	(r203188)
+++ stable/8/bin/cp/utils.c	Sat Jan 30 14:49:17 2010	(r203189)
@@ -377,24 +377,52 @@ setfile(struct stat *fs, int fd)
 int
 preserve_fd_acls(int source_fd, int dest_fd)
 {
-	struct acl *aclp;
 	acl_t acl;
+	acl_type_t acl_type;
+	int acl_supported = 0, ret, trivial;
 
-	if (fpathconf(source_fd, _PC_ACL_EXTENDED) != 1 ||
-	    fpathconf(dest_fd, _PC_ACL_EXTENDED) != 1)
+	ret = fpathconf(source_fd, _PC_ACL_NFS4);
+	if (ret > 0 ) {
+		acl_supported = 1;
+		acl_type = ACL_TYPE_NFS4;
+	} else if (ret < 0 && errno != EINVAL) {
+		warn("fpathconf(..., _PC_ACL_NFS4) failed for %s", to.p_path);
+		return (1);
+	}
+	if (acl_supported == 0) {
+		ret = fpathconf(source_fd, _PC_ACL_EXTENDED);
+		if (ret > 0 ) {
+			acl_supported = 1;
+			acl_type = ACL_TYPE_ACCESS;
+		} else if (ret < 0 && errno != EINVAL) {
+			warn("fpathconf(..., _PC_ACL_EXTENDED) failed for %s",
+			    to.p_path);
+			return (1);
+		}
+	}
+	if (acl_supported == 0)
 		return (0);
-	acl = acl_get_fd(source_fd);
+
+	acl = acl_get_fd_np(source_fd, acl_type);
 	if (acl == NULL) {
 		warn("failed to get acl entries while setting %s", to.p_path);
 		return (1);
 	}
-	aclp = &acl->ats_acl;
-	if (aclp->acl_cnt == 3)
+	if (acl_is_trivial_np(acl, &trivial)) {
+		warn("acl_is_trivial() failed for %s", to.p_path);
+		acl_free(acl);
+		return (1);
+	}
+	if (trivial) {
+		acl_free(acl);
 		return (0);
-	if (acl_set_fd(dest_fd, acl) < 0) {
+	}
+	if (acl_set_fd_np(dest_fd, acl, acl_type) < 0) {
 		warn("failed to set acl entries for %s", to.p_path);
+		acl_free(acl);
 		return (1);
 	}
+	acl_free(acl);
 	return (0);
 }
 
@@ -405,10 +433,31 @@ preserve_dir_acls(struct stat *fs, char 
 	int (*aclsetf)(const char *, acl_type_t, acl_t);
 	struct acl *aclp;
 	acl_t acl;
+	acl_type_t acl_type;
+	int acl_supported = 0, ret, trivial;
 
-	if (pathconf(source_dir, _PC_ACL_EXTENDED) != 1 ||
-	    pathconf(dest_dir, _PC_ACL_EXTENDED) != 1)
+	ret = pathconf(source_dir, _PC_ACL_NFS4);
+	if (ret > 0) {
+		acl_supported = 1;
+		acl_type = ACL_TYPE_NFS4;
+	} else if (ret < 0 && errno != EINVAL) {
+		warn("fpathconf(..., _PC_ACL_NFS4) failed for %s", source_dir);
+		return (1);
+	}
+	if (acl_supported == 0) {
+		ret = pathconf(source_dir, _PC_ACL_EXTENDED);
+		if (ret > 0) {
+			acl_supported = 1;
+			acl_type = ACL_TYPE_ACCESS;
+		} else if (ret < 0 && errno != EINVAL) {
+			warn("fpathconf(..., _PC_ACL_EXTENDED) failed for %s",
+			    source_dir);
+			return (1);
+		}
+	}
+	if (acl_supported == 0)
 		return (0);
+
 	/*
 	 * If the file is a link we will not follow it
 	 */
@@ -419,34 +468,48 @@ preserve_dir_acls(struct stat *fs, char 
 		aclgetf = acl_get_file;
 		aclsetf = acl_set_file;
 	}
-	/*
-	 * Even if there is no ACL_TYPE_DEFAULT entry here, a zero
-	 * size ACL will be returned. So it is not safe to simply
-	 * check the pointer to see if the default ACL is present.
-	 */
-	acl = aclgetf(source_dir, ACL_TYPE_DEFAULT);
+	if (acl_type == ACL_TYPE_ACCESS) {
+		/*
+		 * Even if there is no ACL_TYPE_DEFAULT entry here, a zero
+		 * size ACL will be returned. So it is not safe to simply
+		 * check the pointer to see if the default ACL is present.
+		 */
+		acl = aclgetf(source_dir, ACL_TYPE_DEFAULT);
+		if (acl == NULL) {
+			warn("failed to get default acl entries on %s",
+			    source_dir);
+			return (1);
+		}
+		aclp = &acl->ats_acl;
+		if (aclp->acl_cnt != 0 && aclsetf(dest_dir,
+		    ACL_TYPE_DEFAULT, acl) < 0) {
+			warn("failed to set default acl entries on %s",
+			    dest_dir);
+			acl_free(acl);
+			return (1);
+		}
+		acl_free(acl);
+	}
+	acl = aclgetf(source_dir, acl_type);
 	if (acl == NULL) {
-		warn("failed to get default acl entries on %s",
-		    source_dir);
+		warn("failed to get acl entries on %s", source_dir);
 		return (1);
 	}
-	aclp = &acl->ats_acl;
-	if (aclp->acl_cnt != 0 && aclsetf(dest_dir,
-	    ACL_TYPE_DEFAULT, acl) < 0) {
-		warn("failed to set default acl entries on %s",
-		    dest_dir);
+	if (acl_is_trivial_np(acl, &trivial)) {
+		warn("acl_is_trivial() failed on %s", source_dir);
+		acl_free(acl);
 		return (1);
 	}
-	acl = aclgetf(source_dir, ACL_TYPE_ACCESS);
-	if (acl == NULL) {
-		warn("failed to get acl entries on %s", source_dir);
-		return (1);
+	if (trivial) {
+		acl_free(acl);
+		return (0);
 	}
-	aclp = &acl->ats_acl;
-	if (aclsetf(dest_dir, ACL_TYPE_ACCESS, acl) < 0) {
+	if (aclsetf(dest_dir, acl_type, acl) < 0) {
 		warn("failed to set acl entries on %s", dest_dir);
+		acl_free(acl);
 		return (1);
 	}
+	acl_free(acl);
 	return (0);
 }
 

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Date: Sat, 30 Jan 2010 14:51:24 +0000 (UTC)
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	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
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Subject: svn commit: r203190 - stable/8/bin/getfacl
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Author: trasz
Date: Sat Jan 30 14:51:24 2010
New Revision: 203190
URL: http://svn.freebsd.org/changeset/base/203190

Log:
  MFC r196827:
  
  Add NFSv4 ACL support to getfacl(1).

Modified:
  stable/8/bin/getfacl/getfacl.1
  stable/8/bin/getfacl/getfacl.c
Directory Properties:
  stable/8/bin/getfacl/   (props changed)

Modified: stable/8/bin/getfacl/getfacl.1
==============================================================================
--- stable/8/bin/getfacl/getfacl.1	Sat Jan 30 14:49:17 2010	(r203189)
+++ stable/8/bin/getfacl/getfacl.1	Sat Jan 30 14:51:24 2010	(r203190)
@@ -30,7 +30,7 @@
 .\" Developed by the TrustedBSD Project.
 .\" Support for POSIX.1e access control lists.
 .\"
-.Dd March 13, 2006
+.Dd September 04, 2009
 .Dt GETFACL 1
 .Os
 .Sh NAME
@@ -38,7 +38,7 @@
 .Nd get ACL information
 .Sh SYNOPSIS
 .Nm
-.Op Fl dhq
+.Op Fl dhinqv
 .Op Ar
 .Sh DESCRIPTION
 The
@@ -61,13 +61,25 @@ The operation applies to the default ACL
 access ACL.
 An error is generated if a default ACL cannot be associated with
 .Ar file .
+This option is not valid for NFSv4 ACLs.
 .It Fl h
 If the target of the operation is a symbolic link, return the ACL from
 the symbolic link itself rather than following the link.
+.It Fl i
+For NFSv4 ACLs, append numerical ID at the end of each entry containing
+user or group name.
+Ignored for POSIX.1e ACLs.
+.It Fl n
+Display user and group IDs numerically rather than converting to
+a user or group name.
+Ignored for POSIX.1e ACLs.
 .It Fl q
 Do not write commented information about file name and ownership.
 This is
 useful when dealing with filenames with unprintable characters.
+.It Fl v
+For NFSv4 ACLs, display access mask and flags in a verbose form.
+Ignored for POSIX.1e ACLs.
 .El
 .Pp
 The following operand is available:

Modified: stable/8/bin/getfacl/getfacl.c
==============================================================================
--- stable/8/bin/getfacl/getfacl.c	Sat Jan 30 14:49:17 2010	(r203189)
+++ stable/8/bin/getfacl/getfacl.c	Sat Jan 30 14:51:24 2010	(r203190)
@@ -54,7 +54,7 @@ static void
 usage(void)
 {
 
-	fprintf(stderr, "getfacl [-dhq] [file ...]\n");
+	fprintf(stderr, "getfacl [-dhnqv] [file ...]\n");
 }
 
 static char *
@@ -175,22 +175,39 @@ acl_from_stat(struct stat sb)
 }
 
 static int
-print_acl(char *path, acl_type_t type, int hflag, int qflag)
+print_acl(char *path, acl_type_t type, int hflag, int iflag, int nflag,
+    int qflag, int vflag)
 {
 	struct stat	sb;
 	acl_t	acl;
 	char	*acl_text;
-	int	error;
+	int	error, flags = 0, ret;
 
 	if (hflag)
 		error = lstat(path, &sb);
 	else
 		error = stat(path, &sb);
 	if (error == -1) {
-		warn("%s", path);
+		warn("%s: stat() failed", path);
 		return(-1);
 	}
 
+	if (hflag)
+		ret = lpathconf(path, _PC_ACL_NFS4);
+	else
+		ret = pathconf(path, _PC_ACL_NFS4);
+	if (ret > 0) {
+		if (type == ACL_TYPE_DEFAULT) {
+			warnx("%s: there are no default entries in NFSv4 ACLs",
+			    path);
+			return (-1);
+		}
+		type = ACL_TYPE_NFS4;
+	} else if (ret < 0 && errno != EINVAL) {
+		warn("%s: pathconf(..., _PC_ACL_NFS4) failed", path);
+		return (-1);
+	}
+
 	if (more_than_one)
 		printf("\n");
 	else
@@ -210,18 +227,27 @@ print_acl(char *path, acl_type_t type, i
 			return(-1);
 		}
 		errno = 0;
-		if (type != ACL_TYPE_ACCESS)
+		if (type == ACL_TYPE_DEFAULT)
 			return(0);
 		acl = acl_from_stat(sb);
 		if (!acl) {
-			warn("acl_from_stat()");
+			warn("%s: acl_from_stat() failed", path);
 			return(-1);
 		}
 	}
 
-	acl_text = acl_to_text(acl, 0);
+	if (iflag)
+		flags |= ACL_TEXT_APPEND_ID;
+
+	if (nflag)
+		flags |= ACL_TEXT_NUMERIC_IDS;
+
+	if (vflag)
+		flags |= ACL_TEXT_VERBOSE;
+
+	acl_text = acl_to_text_np(acl, 0, flags);
 	if (!acl_text) {
-		warn("%s", path);
+		warn("%s: acl_to_text_np() failed", path);
 		return(-1);
 	}
 
@@ -234,7 +260,8 @@ print_acl(char *path, acl_type_t type, i
 }
 
 static int
-print_acl_from_stdin(acl_type_t type, int hflag, int qflag)
+print_acl_from_stdin(acl_type_t type, int hflag, int iflag, int nflag,
+    int qflag, int vflag)
 {
 	char	*p, pathname[PATH_MAX];
 	int	carried_error = 0;
@@ -242,7 +269,8 @@ print_acl_from_stdin(acl_type_t type, in
 	while (fgets(pathname, (int)sizeof(pathname), stdin)) {
 		if ((p = strchr(pathname, '\n')) != NULL)
 			*p = '\0';
-		if (print_acl(pathname, type, hflag, qflag) == -1) {
+		if (print_acl(pathname, type, hflag, iflag, nflag,
+		    qflag, vflag) == -1) {
 			carried_error = -1;
 		}
 	}
@@ -256,11 +284,14 @@ main(int argc, char *argv[])
 	acl_type_t	type = ACL_TYPE_ACCESS;
 	int	carried_error = 0;
 	int	ch, error, i;
-	int	hflag, qflag;
+	int	hflag, iflag, qflag, nflag, vflag;
 
 	hflag = 0;
+	iflag = 0;
 	qflag = 0;
-	while ((ch = getopt(argc, argv, "dhq")) != -1)
+	nflag = 0;
+	vflag = 0;
+	while ((ch = getopt(argc, argv, "dhinqv")) != -1)
 		switch(ch) {
 		case 'd':
 			type = ACL_TYPE_DEFAULT;
@@ -268,9 +299,18 @@ main(int argc, char *argv[])
 		case 'h':
 			hflag = 1;
 			break;
+		case 'i':
+			iflag = 1;
+			break;
+		case 'n':
+			nflag = 1;
+			break;
 		case 'q':
 			qflag = 1;
 			break;
+		case 'v':
+			vflag = 1;
+			break;
 		default:
 			usage();
 			return(-1);
@@ -279,17 +319,20 @@ main(int argc, char *argv[])
 	argv += optind;
 
 	if (argc == 0) {
-		error = print_acl_from_stdin(type, hflag, qflag);
+		error = print_acl_from_stdin(type, hflag, iflag, nflag,
+		    qflag, vflag);
 		return(error ? 1 : 0);
 	}
 
 	for (i = 0; i < argc; i++) {
 		if (!strcmp(argv[i], "-")) {
-			error = print_acl_from_stdin(type, hflag, qflag);
+			error = print_acl_from_stdin(type, hflag, iflag, nflag,
+			    qflag, vflag);
 			if (error == -1)
 				carried_error = -1;
 		} else {
-			error = print_acl(argv[i], type, hflag, qflag);
+			error = print_acl(argv[i], type, hflag, iflag, nflag,
+			    qflag, vflag);
 			if (error == -1)
 				carried_error = -1;
 		}

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Date: Sat, 30 Jan 2010 14:54:12 +0000 (UTC)
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	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
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Subject: svn commit: r203191 - stable/8/usr.bin/find
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Author: trasz
Date: Sat Jan 30 14:54:12 2010
New Revision: 203191
URL: http://svn.freebsd.org/changeset/base/203191

Log:
  MFC r196839:
  
  Add NFSv4 ACL support to find(1).

Modified:
  stable/8/usr.bin/find/function.c
Directory Properties:
  stable/8/usr.bin/find/   (props changed)

Modified: stable/8/usr.bin/find/function.c
==============================================================================
--- stable/8/usr.bin/find/function.c	Sat Jan 30 14:51:24 2010	(r203190)
+++ stable/8/usr.bin/find/function.c	Sat Jan 30 14:54:12 2010	(r203191)
@@ -371,38 +371,48 @@ c_mXXdepth(OPTION *option, char ***argvp
 int
 f_acl(PLAN *plan __unused, FTSENT *entry)
 {
-	int match, entries;
-	acl_entry_t ae;
 	acl_t facl;
+	acl_type_t acl_type;
+	int acl_supported = 0, ret, trivial;
 
 	if (S_ISLNK(entry->fts_statp->st_mode))
 		return 0;
-	if ((match = pathconf(entry->fts_accpath, _PC_ACL_EXTENDED)) <= 0) {
-		if (match < 0 && errno != EINVAL)
-			warn("%s", entry->fts_accpath);
-	else
-		return 0;
+	ret = pathconf(entry->fts_accpath, _PC_ACL_NFS4);
+	if (ret > 0) {
+		acl_supported = 1;
+		acl_type = ACL_TYPE_NFS4;
+	} else if (ret < 0 && errno != EINVAL) {
+		warn("%s", entry->fts_accpath);
+		return (0);
 	}
-	match = 0;
-	if ((facl = acl_get_file(entry->fts_accpath,ACL_TYPE_ACCESS)) != NULL) {
-		if (acl_get_entry(facl, ACL_FIRST_ENTRY, &ae) == 1) {
-			/*
-			 * POSIX.1e requires that ACLs of type ACL_TYPE_ACCESS
-			 * must have at least three entries (owner, group,
-			 * other).
-			 */
-			entries = 1;
-			while (acl_get_entry(facl, ACL_NEXT_ENTRY, &ae) == 1) {
-				if (++entries > 3) {
-					match = 1;
-					break;
-				}
-			}
+	if (acl_supported == 0) {
+		ret = pathconf(entry->fts_accpath, _PC_ACL_EXTENDED);
+		if (ret > 0) {
+			acl_supported = 1;
+			acl_type = ACL_TYPE_ACCESS;
+		} else if (ret < 0 && errno != EINVAL) {
+			warn("%s", entry->fts_accpath);
+			return (0);
 		}
-		acl_free(facl);
-	} else
+	}
+	if (acl_supported == 0)
+		return (0);
+
+	facl = acl_get_file(entry->fts_accpath, acl_type);
+	if (facl == NULL) {
 		warn("%s", entry->fts_accpath);
-	return match;
+		return (0);
+	}
+	ret = acl_is_trivial_np(facl, &trivial);
+	acl_free(facl);
+	if (ret) {
+		warn("%s", entry->fts_accpath);
+		acl_free(facl);
+		return (0);
+	}
+	if (trivial)
+		return (0);
+	return (1);
 }
 
 PLAN *

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From: Edward Tomasz Napierala 
Date: Sat, 30 Jan 2010 14:56:13 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
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Subject: svn commit: r203192 - stable/8/bin/mv
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Author: trasz
Date: Sat Jan 30 14:56:13 2010
New Revision: 203192
URL: http://svn.freebsd.org/changeset/base/203192

Log:
  MFC r196841:
  
  Add NFSv4 ACL support to mv(1).

Modified:
  stable/8/bin/mv/mv.c
Directory Properties:
  stable/8/bin/mv/   (props changed)

Modified: stable/8/bin/mv/mv.c
==============================================================================
--- stable/8/bin/mv/mv.c	Sat Jan 30 14:54:12 2010	(r203191)
+++ stable/8/bin/mv/mv.c	Sat Jan 30 14:56:13 2010	(r203192)
@@ -74,6 +74,8 @@ static int	copy(const char *, const char
 static int	do_move(const char *, const char *);
 static int	fastcopy(const char *, const char *, struct stat *);
 static void	usage(void);
+static void	preserve_fd_acls(int source_fd, int dest_fd, const char *source_path,
+		    const char *dest_path);
 
 int
 main(int argc, char *argv[])
@@ -260,7 +262,6 @@ fastcopy(const char *from, const char *t
 	struct timeval tval[2];
 	static u_int blen;
 	static char *bp;
-	acl_t acl;
 	mode_t oldmode;
 	int nread, from_fd, to_fd;
 
@@ -311,23 +312,15 @@ err:		if (unlink(to))
 			sbp->st_mode &= ~(S_ISUID | S_ISGID);
 		}
 	}
+	if (fchmod(to_fd, sbp->st_mode))
+		warn("%s: set mode (was: 0%03o)", to, oldmode);
 	/*
 	 * POSIX 1003.2c states that if _POSIX_ACL_EXTENDED is in effect
 	 * for dest_file, then its ACLs shall reflect the ACLs of the
 	 * source_file.
 	 */
-	if (fpathconf(to_fd, _PC_ACL_EXTENDED) == 1 &&
-	    fpathconf(from_fd, _PC_ACL_EXTENDED) == 1) {
-		acl = acl_get_fd(from_fd);
-		if (acl == NULL)
-			warn("failed to get acl entries while setting %s",
-			    from);
-		else if (acl_set_fd(to_fd, acl) < 0)
-			warn("failed to set acl entries for %s", to);
-	}
+	preserve_fd_acls(from_fd, to_fd, from, to);
 	(void)close(from_fd);
-	if (fchmod(to_fd, sbp->st_mode))
-		warn("%s: set mode (was: 0%03o)", to, oldmode);
 	/*
 	 * XXX
 	 * NFS doesn't support chflags; ignore errors unless there's reason
@@ -439,6 +432,59 @@ copy(const char *from, const char *to)
 }
 
 static void
+preserve_fd_acls(int source_fd, int dest_fd, const char *source_path,
+    const char *dest_path)
+{
+	acl_t acl;
+	acl_type_t acl_type;
+	int acl_supported = 0, ret, trivial;
+
+	ret = fpathconf(source_fd, _PC_ACL_NFS4);
+	if (ret > 0 ) {
+		acl_supported = 1;
+		acl_type = ACL_TYPE_NFS4;
+	} else if (ret < 0 && errno != EINVAL) {
+		warn("fpathconf(..., _PC_ACL_NFS4) failed for %s",
+		    source_path);
+		return;
+	}
+	if (acl_supported == 0) {
+		ret = fpathconf(source_fd, _PC_ACL_EXTENDED);
+		if (ret > 0 ) {
+			acl_supported = 1;
+			acl_type = ACL_TYPE_ACCESS;
+		} else if (ret < 0 && errno != EINVAL) {
+			warn("fpathconf(..., _PC_ACL_EXTENDED) failed for %s",
+			    source_path);
+			return;
+		}
+	}
+	if (acl_supported == 0)
+		return;
+
+	acl = acl_get_fd_np(source_fd, acl_type);
+	if (acl == NULL) {
+		warn("failed to get acl entries for %s", source_path);
+		return;
+	}
+	if (acl_is_trivial_np(acl, &trivial)) {
+		warn("acl_is_trivial() failed for %s", source_path);
+		acl_free(acl);
+		return;
+	}
+	if (trivial) {
+		acl_free(acl);
+		return;
+	}
+	if (acl_set_fd_np(dest_fd, acl, acl_type) < 0) {
+		warn("failed to set acl entries for %s", dest_path);
+		acl_free(acl);
+		return;
+	}
+	acl_free(acl);
+}
+
+static void
 usage(void)
 {
 

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Date: Sat, 30 Jan 2010 14:58:25 +0000 (UTC)
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	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
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Subject: svn commit: r203193 - stable/8/bin/setfacl
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Author: trasz
Date: Sat Jan 30 14:58:25 2010
New Revision: 203193
URL: http://svn.freebsd.org/changeset/base/203193

Log:
  MFC r196936:
  
  Add NFSv4 support to setfacl(1).

Modified:
  stable/8/bin/setfacl/mask.c
  stable/8/bin/setfacl/merge.c
  stable/8/bin/setfacl/remove.c
  stable/8/bin/setfacl/setfacl.1
  stable/8/bin/setfacl/setfacl.c
  stable/8/bin/setfacl/setfacl.h
Directory Properties:
  stable/8/bin/setfacl/   (props changed)

Modified: stable/8/bin/setfacl/mask.c
==============================================================================
--- stable/8/bin/setfacl/mask.c	Sat Jan 30 14:56:13 2010	(r203192)
+++ stable/8/bin/setfacl/mask.c	Sat Jan 30 14:58:25 2010	(r203193)
@@ -40,7 +40,7 @@ __FBSDID("$FreeBSD$");
 
 /* set the appropriate mask the given ACL's */
 int
-set_acl_mask(acl_t *prev_acl)
+set_acl_mask(acl_t *prev_acl, const char *filename)
 {
 	acl_entry_t entry;
 	acl_t acl;
@@ -59,7 +59,7 @@ set_acl_mask(acl_t *prev_acl)
 
 	acl = acl_dup(*prev_acl);
 	if (acl == NULL)
-		err(1, "acl_dup() failed");
+		err(1, "%s: acl_dup() failed", filename);
 
 	if (n_flag == 0) {
 		/*
@@ -70,7 +70,7 @@ set_acl_mask(acl_t *prev_acl)
 		 * class in the resulting ACL
 		 */
 		if (acl_calc_mask(&acl)) {
-			warn("acl_calc_mask() failed");
+			warn("%s: acl_calc_mask() failed", filename);
 			acl_free(acl);
 			return (-1);
 		}
@@ -86,7 +86,8 @@ set_acl_mask(acl_t *prev_acl)
 		while (acl_get_entry(acl, entry_id, &entry) == 1) {
 			entry_id = ACL_NEXT_ENTRY;
 			if (acl_get_tag_type(entry, &tag) == -1)
-				err(1, "acl_get_tag_type() failed");
+				err(1, "%s: acl_get_tag_type() failed",
+				    filename);
 
 			if (tag == ACL_MASK) {
 				acl_free(acl);
@@ -100,7 +101,7 @@ set_acl_mask(acl_t *prev_acl)
 		 * file, then write an error message to standard error and
 		 * continue with the next file.
 		 */
-		warnx("warning: no mask entry");
+		warnx("%s: warning: no mask entry", filename);
 		acl_free(acl);
 		return (0);
 	}

Modified: stable/8/bin/setfacl/merge.c
==============================================================================
--- stable/8/bin/setfacl/merge.c	Sat Jan 30 14:56:13 2010	(r203192)
+++ stable/8/bin/setfacl/merge.c	Sat Jan 30 14:58:25 2010	(r203193)
@@ -36,12 +36,15 @@ __FBSDID("$FreeBSD$");
 
 #include "setfacl.h"
 
-static int merge_user_group(acl_entry_t *entry, acl_entry_t *entry_new);
+static int merge_user_group(acl_entry_t *entry, acl_entry_t *entry_new,
+    int acl_brand);
 
 static int
-merge_user_group(acl_entry_t *entry, acl_entry_t *entry_new)
+merge_user_group(acl_entry_t *entry, acl_entry_t *entry_new, int acl_brand)
 {
 	acl_permset_t permset;
+	acl_entry_type_t entry_type;
+	acl_flagset_t flagset;
 	int have_entry;
 	uid_t *id, *id_new;
 
@@ -59,6 +62,18 @@ merge_user_group(acl_entry_t *entry, acl
 			err(1, "acl_get_permset() failed");
 		if (acl_set_permset(*entry_new, permset) == -1)
 			err(1, "acl_set_permset() failed");
+
+		if (acl_brand == ACL_BRAND_NFS4) {
+			if (acl_get_entry_type_np(*entry, &entry_type))
+				err(1, "acl_get_entry_type_np() failed");
+			if (acl_set_entry_type_np(*entry_new, entry_type))
+				err(1, "acl_set_entry_type_np() failed");
+			if (acl_get_flagset_np(*entry, &flagset))
+				err(1, "acl_get_flagset_np() failed");
+			if (acl_set_flagset_np(*entry_new, flagset))
+				err(1, "acl_set_flagset_np() failed");
+		}
+
 		have_entry = 1;
 	}
 	acl_free(id);
@@ -71,20 +86,31 @@ merge_user_group(acl_entry_t *entry, acl
  * merge an ACL into existing file's ACL
  */
 int
-merge_acl(acl_t acl, acl_t *prev_acl)
+merge_acl(acl_t acl, acl_t *prev_acl, const char *filename)
 {
 	acl_entry_t entry, entry_new;
 	acl_permset_t permset;
 	acl_t acl_new;
 	acl_tag_t tag, tag_new;
-	int entry_id, entry_id_new, have_entry;
+	acl_entry_type_t entry_type, entry_type_new;
+	acl_flagset_t flagset;
+	int entry_id, entry_id_new, have_entry, entry_number = 0;
+	int acl_brand, prev_acl_brand;
+
+	acl_get_brand_np(acl, &acl_brand);
+	acl_get_brand_np(*prev_acl, &prev_acl_brand);
+
+	if (acl_brand != prev_acl_brand) {
+		warnx("%s: branding mismatch; existing ACL is %s, "
+		    "entry to be merged is %s", filename,
+		    prev_acl_brand == ACL_BRAND_NFS4 ? "NFSv4" : "POSIX.1e",
+		    acl_brand == ACL_BRAND_NFS4 ? "NFSv4" : "POSIX.1e");
+		return (-1);
+	}
 
-	if (acl_type == ACL_TYPE_ACCESS)
-		acl_new = acl_dup(prev_acl[ACCESS_ACL]);
-	else
-		acl_new = acl_dup(prev_acl[DEFAULT_ACL]);
+	acl_new = acl_dup(*prev_acl);
 	if (acl_new == NULL)
-		err(1, "acl_dup() failed");
+		err(1, "%s: acl_dup() failed", filename);
 
 	entry_id = ACL_FIRST_ENTRY;
 
@@ -94,28 +120,45 @@ merge_acl(acl_t acl, acl_t *prev_acl)
 
 		/* keep track of existing ACL_MASK entries */
 		if (acl_get_tag_type(entry, &tag) == -1)
-			err(1, "acl_get_tag_type() failed - invalid ACL entry");
+			err(1, "%s: acl_get_tag_type() failed - "
+			    "invalid ACL entry", filename);
 		if (tag == ACL_MASK)
 			have_mask = 1;
 
 		/* check against the existing ACL entries */
 		entry_id_new = ACL_FIRST_ENTRY;
-		while (have_entry == 0 &&
-		    acl_get_entry(acl_new, entry_id_new, &entry_new) == 1) {
+		while (acl_get_entry(acl_new, entry_id_new, &entry_new) == 1) {
 			entry_id_new = ACL_NEXT_ENTRY;
 
 			if (acl_get_tag_type(entry, &tag) == -1)
-				err(1, "acl_get_tag_type() failed");
+				err(1, "%s: acl_get_tag_type() failed",
+				    filename);
 			if (acl_get_tag_type(entry_new, &tag_new) == -1)
-				err(1, "acl_get_tag_type() failed");
+				err(1, "%s: acl_get_tag_type() failed",
+				    filename);
 			if (tag != tag_new)
 				continue;
 
+			/*
+			 * For NFSv4, in addition to "tag" and "id" we also
+			 * compare "entry_type".
+			 */
+			if (acl_brand == ACL_BRAND_NFS4) {
+				if (acl_get_entry_type_np(entry, &entry_type))
+					err(1, "%s: acl_get_entry_type_np() "
+					    "failed", filename);
+				if (acl_get_entry_type_np(entry_new, &entry_type_new))
+					err(1, "%s: acl_get_entry_type_np() "
+					    "failed", filename);
+				if (entry_type != entry_type_new)
+					continue;
+			}
+		
 			switch(tag) {
 			case ACL_USER:
 			case ACL_GROUP:
 				have_entry = merge_user_group(&entry,
-				    &entry_new);
+				    &entry_new, acl_brand);
 				if (have_entry == 0)
 					break;
 				/* FALLTHROUGH */
@@ -123,37 +166,127 @@ merge_acl(acl_t acl, acl_t *prev_acl)
 			case ACL_GROUP_OBJ:
 			case ACL_OTHER:
 			case ACL_MASK:
+			case ACL_EVERYONE:
 				if (acl_get_permset(entry, &permset) == -1)
-					err(1, "acl_get_permset() failed");
+					err(1, "%s: acl_get_permset() failed",
+					    filename);
 				if (acl_set_permset(entry_new, permset) == -1)
-					err(1, "acl_set_permset() failed");
+					err(1, "%s: acl_set_permset() failed",
+					    filename);
+
+				if (acl_brand == ACL_BRAND_NFS4) {
+					if (acl_get_entry_type_np(entry, &entry_type))
+						err(1, "%s: acl_get_entry_type_np() failed",
+						    filename);
+					if (acl_set_entry_type_np(entry_new, entry_type))
+						err(1, "%s: acl_set_entry_type_np() failed",
+						    filename);
+					if (acl_get_flagset_np(entry, &flagset))
+						err(1, "%s: acl_get_flagset_np() failed",
+						    filename);
+					if (acl_set_flagset_np(entry_new, flagset))
+						err(1, "%s: acl_set_flagset_np() failed",
+						    filename);
+				}
 				have_entry = 1;
 				break;
 			default:
 				/* should never be here */
-				errx(1, "Invalid tag type: %i", tag);
+				errx(1, "%s: invalid tag type: %i", filename, tag);
 				break;
 			}
 		}
 
 		/* if this entry has not been found, it must be new */
 		if (have_entry == 0) {
-			if (acl_create_entry(&acl_new, &entry_new) == -1) {
-				acl_free(acl_new);
-				return (-1);
+
+			/*
+			 * NFSv4 ACL entries must be prepended to the ACL.
+			 * Appending them at the end makes no sense, since
+			 * in most cases they wouldn't even get evaluated.
+			 */
+			if (acl_brand == ACL_BRAND_NFS4) {
+				if (acl_create_entry_np(&acl_new, &entry_new, entry_number) == -1) {
+					warn("%s: acl_create_entry_np() failed", filename); 
+					acl_free(acl_new);
+					return (-1);
+				}
+				/*
+				 * Without this increment, adding several
+				 * entries at once, for example
+				 * "setfacl -m user:1:r:allow,user:2:r:allow",
+				 * would make them appear in reverse order.
+				 */
+				entry_number++;
+			} else {
+				if (acl_create_entry(&acl_new, &entry_new) == -1) {
+					warn("%s: acl_create_entry() failed", filename); 
+					acl_free(acl_new);
+					return (-1);
+				}
 			}
 			if (acl_copy_entry(entry_new, entry) == -1)
-				err(1, "acl_copy_entry() failed");
+				err(1, "%s: acl_copy_entry() failed", filename);
 		}
 	}
 
-	if (acl_type == ACL_TYPE_ACCESS) {
-		acl_free(prev_acl[ACCESS_ACL]);
-		prev_acl[ACCESS_ACL] = acl_new;
-	} else {
-		acl_free(prev_acl[DEFAULT_ACL]);
-		prev_acl[DEFAULT_ACL] = acl_new;
+	acl_free(*prev_acl);
+	*prev_acl = acl_new;
+
+	return (0);
+}
+
+int
+add_acl(acl_t acl, uint entry_number, acl_t *prev_acl, const char *filename)
+{
+	acl_entry_t entry, entry_new;
+	acl_t acl_new;
+	int entry_id, acl_brand, prev_acl_brand;
+
+	acl_get_brand_np(acl, &acl_brand);
+	acl_get_brand_np(*prev_acl, &prev_acl_brand);
+
+	if (prev_acl_brand != ACL_BRAND_NFS4) {
+		warnx("%s: the '-a' option is only applicable to NFSv4 ACLs",
+		    filename);
+		return (-1);
+	}
+
+	if (acl_brand != ACL_BRAND_NFS4) {
+		warnx("%s: branding mismatch; existing ACL is NFSv4, "
+		    "entry to be added is POSIX.1e", filename);
+		return (-1);
+	}
+
+	acl_new = acl_dup(*prev_acl);
+	if (acl_new == NULL)
+		err(1, "%s: acl_dup() failed", filename);
+
+	entry_id = ACL_FIRST_ENTRY;
+
+	while (acl_get_entry(acl, entry_id, &entry) == 1) {
+		entry_id = ACL_NEXT_ENTRY;
+
+		if (acl_create_entry_np(&acl_new, &entry_new, entry_number) == -1) {
+			warn("%s: acl_create_entry_np() failed", filename); 
+			acl_free(acl_new);
+			return (-1);
+		}
+
+		/*
+		 * Without this increment, adding several
+		 * entries at once, for example
+		 * "setfacl -m user:1:r:allow,user:2:r:allow",
+		 * would make them appear in reverse order.
+		 */
+		entry_number++;
+
+		if (acl_copy_entry(entry_new, entry) == -1)
+			err(1, "%s: acl_copy_entry() failed", filename);
 	}
 
+	acl_free(*prev_acl);
+	*prev_acl = acl_new;
+
 	return (0);
 }

Modified: stable/8/bin/setfacl/remove.c
==============================================================================
--- stable/8/bin/setfacl/remove.c	Sat Jan 30 14:56:13 2010	(r203192)
+++ stable/8/bin/setfacl/remove.c	Sat Jan 30 14:58:25 2010	(r203193)
@@ -41,21 +41,31 @@ __FBSDID("$FreeBSD$");
  * remove ACL entries from an ACL
  */
 int
-remove_acl(acl_t acl, acl_t *prev_acl)
+remove_acl(acl_t acl, acl_t *prev_acl, const char *filename)
 {
 	acl_entry_t	entry;
 	acl_t		acl_new;
 	acl_tag_t	tag;
-	int		carried_error, entry_id;
+	int		carried_error, entry_id, acl_brand, prev_acl_brand;
+
+	carried_error = 0;
+
+	acl_get_brand_np(acl, &acl_brand);
+	acl_get_brand_np(*prev_acl, &prev_acl_brand);
+
+	if (acl_brand != prev_acl_brand) {
+		warnx("%s: branding mismatch; existing ACL is %s, "
+		    "entry to be removed is %s", filename,
+		    prev_acl_brand == ACL_BRAND_NFS4 ? "NFSv4" : "POSIX.1e",
+		    acl_brand == ACL_BRAND_NFS4 ? "NFSv4" : "POSIX.1e");
+		return (-1);
+	}
 
 	carried_error = 0;
 
-	if (acl_type == ACL_TYPE_ACCESS)
-		acl_new = acl_dup(prev_acl[ACCESS_ACL]);
-	else
-		acl_new = acl_dup(prev_acl[DEFAULT_ACL]);
+	acl_new = acl_dup(*prev_acl);
 	if (acl_new == NULL)
-		err(1, "acl_dup() failed");
+		err(1, "%s: acl_dup() failed", filename);
 
 	tag = ACL_UNDEFINED_TAG;
 
@@ -64,23 +74,68 @@ remove_acl(acl_t acl, acl_t *prev_acl)
 	while (acl_get_entry(acl, entry_id, &entry) == 1) {
 		entry_id = ACL_NEXT_ENTRY;
 		if (acl_get_tag_type(entry, &tag) == -1)
-			err(1, "acl_get_tag_type() failed");
+			err(1, "%s: acl_get_tag_type() failed", filename);
 		if (tag == ACL_MASK)
 			have_mask++;
 		if (acl_delete_entry(acl_new, entry) == -1) {
 			carried_error++;
-			warnx("cannot remove non-existent acl entry");
+			warnx("%s: cannot remove non-existent ACL entry",
+			    filename);
 		}
 	}
 
-	if (acl_type == ACL_TYPE_ACCESS) {
-		acl_free(prev_acl[ACCESS_ACL]);
-		prev_acl[ACCESS_ACL] = acl_new;
-	} else {
-		acl_free(prev_acl[DEFAULT_ACL]);
-		prev_acl[DEFAULT_ACL] = acl_new;
+	acl_free(*prev_acl);
+	*prev_acl = acl_new;
+
+	if (carried_error)
+		return (-1);
+
+	return (0);
+}
+
+int
+remove_by_number(uint entry_number, acl_t *prev_acl, const char *filename)
+{
+	acl_entry_t	entry;
+	acl_t		acl_new;
+	acl_tag_t	tag;
+	int		carried_error, entry_id;
+	uint		i;
+
+	carried_error = 0;
+
+	acl_new = acl_dup(*prev_acl);
+	if (acl_new == NULL)
+		err(1, "%s: acl_dup() failed", filename);
+
+	tag = ACL_UNDEFINED_TAG;
+
+	/*
+	 * Find out whether we're removing the mask entry,
+	 * to behave the same as the routine above.
+	 *
+	 * XXX: Is this loop actually needed?
+	 */
+	entry_id = ACL_FIRST_ENTRY;
+	i = 0;
+	while (acl_get_entry(acl_new, entry_id, &entry) == 1) {
+		entry_id = ACL_NEXT_ENTRY;
+		if (i != entry_number)
+			continue;
+		if (acl_get_tag_type(entry, &tag) == -1)
+			err(1, "%s: acl_get_tag_type() failed", filename);
+		if (tag == ACL_MASK)
+			have_mask++;
+	}
+
+	if (acl_delete_entry_np(acl_new, entry_number) == -1) {
+		carried_error++;
+		warn("%s: acl_delete_entry_np() failed", filename);
 	}
 
+	acl_free(*prev_acl);
+	*prev_acl = acl_new;
+
 	if (carried_error)
 		return (-1);
 
@@ -91,18 +146,14 @@ remove_acl(acl_t acl, acl_t *prev_acl)
  * remove default entries
  */
 int
-remove_default(acl_t *prev_acl)
+remove_default(acl_t *prev_acl, const char *filename)
 {
 
-	if (prev_acl[1]) {
-		acl_free(prev_acl[1]);
-		prev_acl[1] = acl_init(ACL_MAX_ENTRIES);
-		if (prev_acl[1] == NULL)
-			err(1, "acl_init() failed");
-	} else {
-		warn("cannot remove default ACL");
-		return (-1);
-	}
+	acl_free(*prev_acl);
+	*prev_acl = acl_init(ACL_MAX_ENTRIES);
+	if (*prev_acl == NULL)
+		err(1, "%s: acl_init() failed", filename);
+
 	return (0);
 }
 
@@ -110,71 +161,14 @@ remove_default(acl_t *prev_acl)
  * remove extended entries
  */
 void
-remove_ext(acl_t *prev_acl)
+remove_ext(acl_t *prev_acl, const char *filename)
 {
-	acl_t acl_new, acl_old;
-	acl_entry_t entry, entry_new;
-	acl_permset_t perm;
-	acl_tag_t tag;
-	int entry_id, have_mask_entry;
-
-	if (acl_type == ACL_TYPE_ACCESS)
-		acl_old = acl_dup(prev_acl[ACCESS_ACL]);
-	else
-		acl_old = acl_dup(prev_acl[DEFAULT_ACL]);
-	if (acl_old == NULL)
-		err(1, "acl_dup() failed");
+	acl_t acl_new;
 
-	have_mask_entry = 0;
-	acl_new = acl_init(ACL_MAX_ENTRIES);
+	acl_new = acl_strip_np(*prev_acl, !n_flag);
 	if (acl_new == NULL)
-		err(1, "acl_init() failed");
-	tag = ACL_UNDEFINED_TAG;
-
-	/* only save the default user/group/other entries */
-	entry_id = ACL_FIRST_ENTRY;
-	while (acl_get_entry(acl_old, entry_id, &entry) == 1) {
-		entry_id = ACL_NEXT_ENTRY;
-
-		if (acl_get_tag_type(entry, &tag) == -1)
-			err(1, "acl_get_tag_type() failed");
-
-		switch(tag) {
-		case ACL_USER_OBJ:
-		case ACL_GROUP_OBJ:
-		case ACL_OTHER:
-			if (acl_get_tag_type(entry, &tag) == -1)
-				err(1, "acl_get_tag_type() failed");
-			if (acl_get_permset(entry, &perm) == -1)
-				err(1, "acl_get_permset() failed");
-			if (acl_create_entry(&acl_new, &entry_new) == -1)
-				err(1, "acl_create_entry() failed");
-			if (acl_set_tag_type(entry_new, tag) == -1)
-				err(1, "acl_set_tag_type() failed");
-			if (acl_set_permset(entry_new, perm) == -1)
-				err(1, "acl_get_permset() failed");
-			if (acl_copy_entry(entry_new, entry) == -1)
-				err(1, "acl_copy_entry() failed");
-			break;
-		case ACL_MASK:
-			have_mask_entry = 1;
-			break;
-		default:
-			break;
-		}
-	}
-	if (have_mask_entry && n_flag == 0) {
-		if (acl_calc_mask(&acl_new) == -1)
-			err(1, "acl_calc_mask() failed");
-	} else {
-		have_mask = 1;
-	}
+		err(1, "%s: acl_strip_np() failed", filename);
 
-	if (acl_type == ACL_TYPE_ACCESS) {
-		acl_free(prev_acl[ACCESS_ACL]);
-		prev_acl[ACCESS_ACL] = acl_new;
-	} else {
-		acl_free(prev_acl[DEFAULT_ACL]);
-		prev_acl[DEFAULT_ACL] = acl_new;
-	}
+	acl_free(*prev_acl);
+	*prev_acl = acl_new;
 }

Modified: stable/8/bin/setfacl/setfacl.1
==============================================================================
--- stable/8/bin/setfacl/setfacl.1	Sat Jan 30 14:56:13 2010	(r203192)
+++ stable/8/bin/setfacl/setfacl.1	Sat Jan 30 14:58:25 2010	(r203193)
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd January 7, 2001
+.Dd September 5, 2009
 .Dt SETFACL 1
 .Os
 .Sh NAME
@@ -34,9 +34,10 @@
 .Sh SYNOPSIS
 .Nm
 .Op Fl bdhkn
+.Op Fl a Ar position entries
 .Op Fl m Ar entries
 .Op Fl M Ar file
-.Op Fl x Ar entries
+.Op Fl x Ar entries | position
 .Op Fl X Ar file
 .Op Ar
 .Sh DESCRIPTION
@@ -50,9 +51,19 @@ the file names are taken from the standa
 .Pp
 The following options are available:
 .Bl -tag -width indent
+.It Fl a Ar position entries
+Modify the ACL on the specified files by inserting new
+ACL entries
+specified in
+.Ar entries ,
+starting at position
+.Ar position ,
+counting from zero.
+This option is only applicable to NFSv4 ACLs.
 .It Fl b
-Remove all ACL entries except for the three required entries.
-If the ACL contains a
+Remove all ACL entries except for the three required entries
+(POSIX.1e ACLs) or six "canonical" entries (NFSv4 ACLs).
+If the POSIX.1e ACL contains a
 .Dq Li mask
 entry, the permissions of the
 .Dq Li group
@@ -66,7 +77,7 @@ entries of the current ACL.
 The operations apply to the default ACL entries instead of
 access ACL entries.
 Currently only directories may have
-default ACL's.
+default ACL's.  This option is not applicable to NFSv4 ACLs.
 .It Fl h
 If the target of the operation is a symbolic link, perform the operation
 on the symbolic link itself, rather than following the link.
@@ -77,7 +88,7 @@ is not considered an error if the specif
 any default ACL entries.
 An error will be reported if any of
 the specified files cannot have a default entry (i.e.\&
-non-directories).
+non-directories).  This option is not applicable to NFSv4 ACLs.
 .It Fl m Ar entries
 Modify the ACL entries on the specified files by adding new
 entries and modifying existing ACL entries with the ACL entries
@@ -95,11 +106,15 @@ is
 the input is taken from stdin.
 .It Fl n
 Do not recalculate the permissions associated with the ACL
-mask entry.
-.It Fl x Ar entries
-Remove the ACL entries specified in
+mask entry.  This option is not applicable to NFSv4 ACLs.
+.It Fl x Ar entries | position
+If
 .Ar entries
+is specified, remove the ACL entries specified there
 from the access or default ACL of the specified files.
+Otherwise, remove entry at index
+.Ar position ,
+counting from zero.
 .It Fl X Ar file
 Remove the ACL entries specified in the file
 .Ar file
@@ -108,8 +123,8 @@ from the access or default ACL of the sp
 .Pp
 The above options are evaluated in the order specified
 on the command-line.
-.Sh ACL ENTRIES
-An ACL entry contains three colon-separated fields:
+.Sh POSIX.1e ACL ENTRIES
+A POSIX.1E ACL entry contains three colon-separated fields:
 an ACL tag, an ACL qualifier, and discretionary access
 permissions:
 .Bl -tag -width indent
@@ -223,7 +238,7 @@ previously specified; whitespace is igno
 .Ql #
 is ignored (comments).
 .Pp
-When ACL entries are evaluated, the access check algorithm checks
+When POSIX.1e ACL entries are evaluated, the access check algorithm checks
 the ACL entries in the following order: file owner,
 .Dq Li user
 ACL entries, file owning group,
@@ -243,13 +258,135 @@ ACL entries for user, group, other and m
 For more details see the examples below.
 Default ACLs can be created by using
 .Fl d .
+.Sh NFSv4 ACL ENTRIES
+An NFSv4 ACL entry contains four or five colon-separated fields: an ACL tag,
+an ACL qualifier (only for
+.Dq Li user
+and
+.Dq Li group
+tags), discretionary access permissions, ACL inheritance flags, and ACL type:
+.Bl -tag -width indent
+.It Ar "ACL tag"
+The ACL tag specifies the ACL entry type and consists of
+one of the following:
+.Dq Li user
+or
+.Ql u
+specifying the access
+granted to the specified user;
+.Dq Li group
+or
+.Ql g
+specifying the access granted to the specified group;
+.Dq Li owner@
+specifying the access granted to the owner of the file;
+.Dq Li group@
+specifying the access granted to the file owning group;
+.Dq Li everyone@
+specifying everyone.  Note that
+.Dq Li everyone@
+is not the same as traditional Unix
+.Dq Li other
+- it means,
+literally, everyone, including file owner and owning group.
+.It Ar "ACL qualifier"
+The ACL qualifier field describes the user or group associated with
+the ACL entry.
+It may consist of one of the following: uid or
+user name, or gid or group name.  In entries whose tag type is
+one of 
+.Dq Li owner@ ,
+.Dq Li group@ ,
+or
+.Dq Li everyone@ ,
+this field is ommited altogether, including the trailing comma.
+.It Ar "access permissions"
+Access permissions may be specified in either short or long form.
+Short and long forms may not be mixed.
+Permissions in long form are separated by the
+.Ql /
+character; in short form, they are concatenated together.
+Valid permissions are:
+.Bl -tag -width ".Dv short"
+.It Short
+Long
+.It r
+read_data
+.It w
+write_data
+.It x
+execute
+.It p
+append_data
+.It d
+delete_child
+.It D
+delete
+.It a
+read_attributes
+.It A
+write_attributes
+.It R
+read_xattr
+.It W
+write_xattr
+.It c
+read_acl
+.It C
+write_acl
+.It o
+write_owner
+.It S
+synchronize
+.El
+.It Ar "ACL inheritance flags"
+Inheritance flags may be specified in either short or long form.
+Short and long forms may not be mixed.
+Access flags in long form are separated by the
+.Ql /
+character; in short form, they are concatenated together.
+Valid inheritance flags are:
+.Bl -tag -width ".Dv short"
+.It Short
+Long
+.It f
+file_inherit
+.It d
+dir_inherit
+.It i
+inherit_only
+.It n
+no_propagate
+.El
+.Pp
+Inheritance flags may be only set on directories.
+.It Ar "ACL type"
+The ACL type field is either
+.Dq Li allow
+or
+.Dq Li deny .
+.El
+.Pp
+ACL entries applied from a file using the
+.Fl M
+or
+.Fl X
+options shall be of the following form: one ACL entry per line, as
+previously specified; whitespace is ignored; any text after a
+.Ql #
+is ignored (comments).
+.Pp
+NFSv4 ACL entries are evaluated in their visible order.
+.Pp
+Multiple ACL entries specified on the command line are
+separated by commas.
 .Sh EXIT STATUS
 .Ex -std
 .Sh EXAMPLES
 .Dl setfacl -d -m u::rwx,g::rx,o::rx,mask::rwx dir
 .Dl setfacl -d -m g:admins:rwx dir
 .Pp
-The first command sets the mandatory elements of the default ACL.
+The first command sets the mandatory elements of the POSIX.1e default ACL.
 The second command specifies that users in group admins can have read, write, and execute
 permissions for directory named "dir".
 It should be noted that any files or directories created underneath "dir" will
@@ -259,9 +396,13 @@ inherit these default ACLs upon creation
 .Pp
 Sets read, write, and execute permissions for the
 .Pa file
-owner's ACL entry and read and write permissions for group mail on
+owner's POSIX.1e ACL entry and read and write permissions for group mail on
 .Pa file .
 .Pp
+.Dl setfacl -m owner@:rwxp::allow,g:mail:rwp::allow file
+.Pp
+Semantically equal to the example above, but for NFSv4 ACL.
+.Pp
 .Dl setfacl -M file1 file2
 .Pp
 Sets/updates the ACL entries contained in
@@ -271,10 +412,15 @@ on
 .Pp
 .Dl setfacl -x g:mail:rw file
 .Pp
-Remove the group mail ACL entry containing read/write permissions
+Remove the group mail POSIX.1e ACL entry containing read/write permissions
 from
 .Pa file .
 .Pp
+.Dl setfacl -x0 file
+.Pp
+Remove the first entry from the NFSv4 ACL from
+.Pa file .
+.Pp
 .Dl setfacl -bn file
 .Pp
 Remove all

Modified: stable/8/bin/setfacl/setfacl.c
==============================================================================
--- stable/8/bin/setfacl/setfacl.c	Sat Jan 30 14:56:13 2010	(r203192)
+++ stable/8/bin/setfacl/setfacl.c	Sat Jan 30 14:58:25 2010	(r203193)
@@ -34,6 +34,7 @@ __FBSDID("$FreeBSD$");
 #include 
 
 #include 
+#include 
 #include 
 #include 
 #include 
@@ -41,9 +42,8 @@ __FBSDID("$FreeBSD$");
 
 #include "setfacl.h"
 
-static void   add_filename(const char *filename);
-static acl_t *get_file_acls(const char *filename);
-static void   usage(void);
+static void	add_filename(const char *filename);
+static void	usage(void);
 
 static void
 add_filename(const char *filename)
@@ -59,57 +59,28 @@ add_filename(const char *filename)
 	TAILQ_INSERT_TAIL(&filelist, file, next);
 }
 
-static acl_t *
-get_file_acls(const char *filename)
-{
-	acl_t *acl;
-	struct stat sb;
-
-	if (stat(filename, &sb) == -1) {
-		warn("stat() of %s failed", filename);
-		return (NULL);
-	}
-
-	acl = zmalloc(sizeof(acl_t) * 2);
-	if (h_flag)
-		acl[ACCESS_ACL] = acl_get_link_np(filename, ACL_TYPE_ACCESS);
-	else
-		acl[ACCESS_ACL] = acl_get_file(filename, ACL_TYPE_ACCESS);
-	if (acl[ACCESS_ACL] == NULL)
-		err(1, "acl_get_file() failed");
-	if (S_ISDIR(sb.st_mode)) {
-		if (h_flag)
-			acl[DEFAULT_ACL] = acl_get_link_np(filename,
-			    ACL_TYPE_DEFAULT);
-		else
-			acl[DEFAULT_ACL] = acl_get_file(filename,
-			    ACL_TYPE_DEFAULT);
-		if (acl[DEFAULT_ACL] == NULL)
-			err(1, "acl_get_file() failed");
-	} else
-		acl[DEFAULT_ACL] = NULL;
-
-	return (acl);
-}
-
 static void
 usage(void)
 {
 
-	fprintf(stderr, "usage: setfacl [-bdhkn] [-m entries] [-M file] "
-	    "[-x entries] [-X file] [file ...]\n");
+	fprintf(stderr, "usage: setfacl [-bdhkn] [-a position entries] "
+	    "[-m entries] [-M file] [-x entries] [-X file] [file ...]\n");
 	exit(1);
 }
 
 int
 main(int argc, char *argv[])
 {
-	acl_t *acl, final_acl;
+	acl_t acl;
+	acl_type_t acl_type;
 	char filename[PATH_MAX];
-	int local_error, carried_error, ch, i;
+	int local_error, carried_error, ch, i, entry_number, ret;
+	int h_flag;
 	struct sf_file *file;
 	struct sf_entry *entry;
 	const char *fn_dup;
+	char *end;
+	struct stat sb;
 
 	acl_type = ACL_TYPE_ACCESS;
 	carried_error = local_error = 0;
@@ -118,13 +89,13 @@ main(int argc, char *argv[])
 	TAILQ_INIT(&entrylist);
 	TAILQ_INIT(&filelist);
 
-	while ((ch = getopt(argc, argv, "M:X:bdhkm:nx:")) != -1)
+	while ((ch = getopt(argc, argv, "M:X:a:bdhkm:nx:")) != -1)
 		switch(ch) {
 		case 'M':
 			entry = zmalloc(sizeof(struct sf_entry));
 			entry->acl = get_acl_from_file(optarg);
 			if (entry->acl == NULL)
-				err(1, "get_acl_from_file() failed");
+				err(1, "%s: get_acl_from_file() failed", optarg);
 			entry->op = OP_MERGE_ACL;
 			TAILQ_INSERT_TAIL(&entrylist, entry, next);
 			break;
@@ -134,6 +105,25 @@ main(int argc, char *argv[])
 			entry->op = OP_REMOVE_ACL;
 			TAILQ_INSERT_TAIL(&entrylist, entry, next);
 			break;
+		case 'a':
+			entry = zmalloc(sizeof(struct sf_entry));
+
+			entry_number = strtol(optarg, &end, 10);
+			if (end - optarg != (int)strlen(optarg))
+				errx(1, "%s: invalid entry number", optarg);
+			if (entry_number < 0)
+				errx(1, "%s: entry number cannot be less than zero", optarg);
+			entry->entry_number = entry_number;
+
+			if (argv[optind] == NULL)
+				errx(1, "missing ACL");
+			entry->acl = acl_from_text(argv[optind]);
+			if (entry->acl == NULL)
+				err(1, "%s", argv[optind]);
+			optind++;
+			entry->op = OP_ADD_ACL;
+			TAILQ_INSERT_TAIL(&entrylist, entry, next);
+			break;
 		case 'b':
 			entry = zmalloc(sizeof(struct sf_entry));
 			entry->op = OP_REMOVE_EXT;
@@ -163,10 +153,18 @@ main(int argc, char *argv[])
 			break;
 		case 'x':
 			entry = zmalloc(sizeof(struct sf_entry));
-			entry->acl = acl_from_text(optarg);
-			if (entry->acl == NULL)
-				err(1, "%s", optarg);
-			entry->op = OP_REMOVE_ACL;
+			entry_number = strtol(optarg, &end, 10);
+			if (end - optarg == (int)strlen(optarg)) {
+				if (entry_number < 0)
+					errx(1, "%s: entry number cannot be less than zero", optarg);
+				entry->entry_number = entry_number;
+				entry->op = OP_REMOVE_BY_NUMBER;
+			} else {
+				entry->acl = acl_from_text(optarg);
+				if (entry->acl == NULL)
+					err(1, "%s", optarg);
+				entry->op = OP_REMOVE_ACL;
+			}
 			TAILQ_INSERT_TAIL(&entrylist, entry, next);
 			break;
 		default:
@@ -199,16 +197,51 @@ main(int argc, char *argv[])
 
 	/* cycle through each file */
 	TAILQ_FOREACH(file, &filelist, next) {
-		/* get our initial access and default ACL's */
-		acl = get_file_acls(file->filename);
-		if (acl == NULL)
+		local_error = 0;
+
+		if (stat(file->filename, &sb) == -1) {
+			warn("%s: stat() failed", file->filename);
 			continue;
-		if ((acl_type == ACL_TYPE_DEFAULT) && !acl[1]) {
-			warnx("Default ACL not valid for %s", file->filename);
+		}
+
+		if (acl_type == ACL_TYPE_DEFAULT && S_ISDIR(sb.st_mode) == 0) {
+			warnx("%s: default ACL may only be set on a directory",
+			    file->filename);
 			continue;
 		}
 
-		local_error = 0;
+		if (h_flag)
+			ret = lpathconf(file->filename, _PC_ACL_NFS4);
+		else
+			ret = pathconf(file->filename, _PC_ACL_NFS4);
+		if (ret > 0) {
+			if (acl_type == ACL_TYPE_DEFAULT) {
+				warnx("%s: there are no default entries "
+			           "in NFSv4 ACLs", file->filename);
+				continue;
+			}
+			acl_type = ACL_TYPE_NFS4;
+		} else if (ret == 0) {
+			if (acl_type == ACL_TYPE_NFS4)

*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***

From owner-svn-src-stable@FreeBSD.ORG  Sat Jan 30 15:00:34 2010
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From: Konstantin Belousov 
Date: Sat, 30 Jan 2010 15:00:34 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org
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Subject: svn commit: r203194 - stable/7/etc/rc.d
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Author: kib
Date: Sat Jan 30 15:00:33 2010
New Revision: 203194
URL: http://svn.freebsd.org/changeset/base/203194

Log:
  MFC r202880:
  Do not check for existence of symlink source for the link action.
  
  Approved by:	re (bz)

Modified:
  stable/7/etc/rc.d/devfs
Directory Properties:
  stable/7/etc/   (props changed)

Modified: stable/7/etc/rc.d/devfs
==============================================================================
--- stable/7/etc/rc.d/devfs	Sat Jan 30 14:58:25 2010	(r203193)
+++ stable/7/etc/rc.d/devfs	Sat Jan 30 15:00:33 2010	(r203194)
@@ -44,7 +44,7 @@ read_devfs_conf()
 		while read action devicelist parameter; do
 			case "${action}" in
 			l*)	for device in ${devicelist}; do
-					if [ -c ${device} -a ! -e ${parameter} ]; then
+					if [ ! -e ${parameter} ]; then
 						ln -fs ${device} ${parameter}
 					fi
 				done

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From: Antoine Brodin 
Date: Sat, 30 Jan 2010 15:28:14 +0000 (UTC)
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	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
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Author: antoine
Date: Sat Jan 30 15:28:14 2010
New Revision: 203195
URL: http://svn.freebsd.org/changeset/base/203195

Log:
  MFC r202448 to stable/8:
    Do not build netgraph kernel modules if WITHOUT_NETGRAPH is set in src.conf
    Submitted by:	bf

Modified:
  stable/8/sys/modules/Makefile
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)

Modified: stable/8/sys/modules/Makefile
==============================================================================
--- stable/8/sys/modules/Makefile	Sat Jan 30 15:00:33 2010	(r203194)
+++ stable/8/sys/modules/Makefile	Sat Jan 30 15:28:14 2010	(r203195)
@@ -191,7 +191,7 @@ SUBDIR=	${_3dfx} \
 	${_ncp} \
 	${_ncv} \
 	${_ndis} \
-	netgraph \
+	${_netgraph} \
 	${_nfe} \
 	nfscl \
 	nfsclient \
@@ -324,6 +324,10 @@ _random=	random
 _ipfilter=	ipfilter
 .endif
 
+.if ${MK_NETGRAPH} != "no" || defined(ALL_MODULES)
+_netgraph=	netgraph
+.endif
+
 .if ${MK_PF} != "no" || defined(ALL_MODULES)
 _pf=		pf
 _pflog=		pflog

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From: Antoine Brodin 
Date: Sat, 30 Jan 2010 15:40:00 +0000 (UTC)
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	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
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Subject: svn commit: r203196 - in stable/8: share/mk usr.sbin/ppp
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Author: antoine
Date: Sat Jan 30 15:40:00 2010
New Revision: 203196
URL: http://svn.freebsd.org/changeset/base/203196

Log:
  MFC r202440 to stable/8:
    Unbreak world WITHOUT_NETGRAPH.
  
    PR:		137487
    Submitted by:	bf (previous version)
    No objections:	net@

Modified:
  stable/8/share/mk/bsd.own.mk
  stable/8/usr.sbin/ppp/Makefile
Directory Properties:
  stable/8/share/mk/   (props changed)
  stable/8/usr.sbin/ppp/   (props changed)

Modified: stable/8/share/mk/bsd.own.mk
==============================================================================
--- stable/8/share/mk/bsd.own.mk	Sat Jan 30 15:28:14 2010	(r203195)
+++ stable/8/share/mk/bsd.own.mk	Sat Jan 30 15:40:00 2010	(r203196)
@@ -468,6 +468,11 @@ MK_MAILWRAPPER:= no
 MK_SENDMAIL:=	no
 .endif
 
+.if ${MK_NETGRAPH} == "no"
+MK_ATM:=	no
+MK_BLUETOOTH:=	no
+.endif
+
 .if ${MK_OPENSSL} == "no"
 MK_OPENSSH:=	no
 MK_KERBEROS:=	no

Modified: stable/8/usr.sbin/ppp/Makefile
==============================================================================
--- stable/8/usr.sbin/ppp/Makefile	Sat Jan 30 15:28:14 2010	(r203195)
+++ stable/8/usr.sbin/ppp/Makefile	Sat Jan 30 15:40:00 2010	(r203196)
@@ -25,6 +25,9 @@ PPP_NO_SUID=
 .if ${MK_ATM} == "no"
 PPP_NO_ATM=
 .endif
+.if ${MK_NETGRAPH} == "no"
+PPP_NO_NETGRAPH=
+.endif
 .if ${MK_PAM_SUPPORT} == "no"
 PPP_NO_PAM=
 .endif

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From: Antoine Brodin 
Date: Sat, 30 Jan 2010 15:42:06 +0000 (UTC)
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	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
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Subject: svn commit: r203197 - stable/8/share/man/man5
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Author: antoine
Date: Sat Jan 30 15:42:06 2010
New Revision: 203197
URL: http://svn.freebsd.org/changeset/base/203197

Log:
  Regenerate.

Modified:
  stable/8/share/man/man5/src.conf.5

Modified: stable/8/share/man/man5/src.conf.5
==============================================================================
--- stable/8/share/man/man5/src.conf.5	Sat Jan 30 15:40:00 2010	(r203196)
+++ stable/8/share/man/man5/src.conf.5	Sat Jan 30 15:42:06 2010	(r203197)
@@ -1,7 +1,7 @@
 .\" DO NOT EDIT-- this file is automatically generated.
-.\" from FreeBSD: head/tools/build/options/makeman 188848 2009-02-20 11:09:55Z mtm
+.\" from FreeBSD: stable/8/tools/build/options/makeman 188848 2009-02-20 11:09:55Z mtm
 .\" $FreeBSD$
-.Dd June  1, 2009
+.Dd January 30, 2010
 .Dt SRC.CONF 5
 .Os
 .Sh NAME
@@ -78,51 +78,51 @@ The following list provides a name and s
 that can be used for source builds.
 .Bl -tag -width indent
 .It Va WITHOUT_ACCT
-.\" from FreeBSD: head/tools/build/options/WITHOUT_ACCT 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_ACCT 183242 2008-09-21 22:02:26Z sam
 Set to not build process accounting tools such as
 .Xr ac 8 
 and
 .Xr accton 8 .
 .It Va WITHOUT_ACPI
-.\" from FreeBSD: head/tools/build/options/WITHOUT_ACPI 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_ACPI 156932 2006-03-21 07:50:50Z ru
 Set to not build
 .Xr acpiconf 8 ,
 .Xr acpidump 8
 and related programs.
 .It Va WITHOUT_AMD
-.\" from FreeBSD: head/tools/build/options/WITHOUT_AMD 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_AMD 183242 2008-09-21 22:02:26Z sam
 Set to not build
 .Xr amd 8 ,
 and related programs.
 .It Va WITHOUT_APM
-.\" from FreeBSD: head/tools/build/options/WITHOUT_APM 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_APM 183242 2008-09-21 22:02:26Z sam
 Set to not build
 .Xr apm 8 ,
 .Xr apmd 8
 and related programs.
 .It Va WITHOUT_ASSERT_DEBUG
-.\" from FreeBSD: head/tools/build/options/WITHOUT_ASSERT_DEBUG 162215 2006-09-11 13:55:27Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_ASSERT_DEBUG 162215 2006-09-11 13:55:27Z ru
 Set to compile programs and libraries without the
 .Xr assert 3
 checks.
 .It Va WITHOUT_AT
-.\" from FreeBSD: head/tools/build/options/WITHOUT_AT 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_AT 183242 2008-09-21 22:02:26Z sam
 Set to not build
 .Xr at 1
 and related utilities.
 .It Va WITHOUT_ATM
-.\" from FreeBSD: head/tools/build/options/WITHOUT_ATM 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_ATM 156932 2006-03-21 07:50:50Z ru
 Set to not build
 programs and libraries related to ATM networking.
 .It Va WITHOUT_AUDIT
-.\" from FreeBSD: head/tools/build/options/WITHOUT_AUDIT 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_AUDIT 156932 2006-03-21 07:50:50Z ru
 Set to not build audit support into system programs.
 .It Va WITHOUT_AUTHPF
-.\" from FreeBSD: head/tools/build/options/WITHOUT_AUTHPF 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_AUTHPF 156932 2006-03-21 07:50:50Z ru
 Set to not build
 .Xr authpf 8 .
 .It Va WITHOUT_BIND
-.\" from FreeBSD: head/tools/build/options/WITHOUT_BIND 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_BIND 156932 2006-03-21 07:50:50Z ru
 Setting this variable will prevent any part of BIND from being built.
 When set, it also enforces the following options:
 .Pp
@@ -141,31 +141,31 @@ When set, it also enforces the following
 .Va WITHOUT_BIND_UTILS
 .El
 .It Va WITHOUT_BIND_DNSSEC
-.\" from FreeBSD: head/tools/build/options/WITHOUT_BIND_DNSSEC 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_BIND_DNSSEC 156932 2006-03-21 07:50:50Z ru
 Set to avoid building or installing the DNSSEC related binaries,
 .Xr dnssec-keygen 8
 and
 .Xr dnssec-signzone 8 .
 .It Va WITHOUT_BIND_ETC
-.\" from FreeBSD: head/tools/build/options/WITHOUT_BIND_ETC 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_BIND_ETC 156932 2006-03-21 07:50:50Z ru
 Set to avoid installing the default files to
 .Pa /var/named/etc/namedb .
 .It Va WITH_BIND_IDN
-.\" from FreeBSD: head/tools/build/options/WITH_BIND_IDN 193280 2009-06-01 21:58:59Z dougb
+.\" from FreeBSD: stable/8/tools/build/options/WITH_BIND_IDN 193280 2009-06-01 21:58:59Z dougb
 Set to enable IDN support for dig, host, and nslookup.
 This requires ports/dns/idnkit to be installed in /usr/local.
 .It Va WITH_BIND_LARGE_FILE
-.\" from FreeBSD: head/tools/build/options/WITH_BIND_LARGE_FILE 193280 2009-06-01 21:58:59Z dougb
+.\" from FreeBSD: stable/8/tools/build/options/WITH_BIND_LARGE_FILE 193280 2009-06-01 21:58:59Z dougb
 Set to enable 64-bit file support.
 .It Va WITH_BIND_LIBS
-.\" from FreeBSD: head/tools/build/options/WITH_BIND_LIBS 193280 2009-06-01 21:58:59Z dougb
+.\" from FreeBSD: stable/8/tools/build/options/WITH_BIND_LIBS 193280 2009-06-01 21:58:59Z dougb
 Set to install BIND libraries and include files.
 .It Va WITHOUT_BIND_LIBS_LWRES
-.\" from FreeBSD: head/tools/build/options/WITHOUT_BIND_LIBS_LWRES 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_BIND_LIBS_LWRES 156932 2006-03-21 07:50:50Z ru
 Set to avoid installing the lightweight resolver library in
 .Pa /usr/lib .
 .It Va WITHOUT_BIND_MTREE
-.\" from FreeBSD: head/tools/build/options/WITHOUT_BIND_MTREE 157717 2006-04-13 10:37:29Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_BIND_MTREE 157717 2006-04-13 10:37:29Z ru
 Set to avoid running
 .Xr mtree 8
 to create the chroot directory structure under
@@ -180,7 +180,7 @@ When set, it also enforces the following
 .Va WITHOUT_BIND_ETC
 .El
 .It Va WITHOUT_BIND_NAMED
-.\" from FreeBSD: head/tools/build/options/WITHOUT_BIND_NAMED 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_BIND_NAMED 156932 2006-03-21 07:50:50Z ru
 Set to avoid building or installing
 .Xr named 8 ,
 .Xr named.reload 8 ,
@@ -190,10 +190,10 @@ Set to avoid building or installing
 and
 .Xr rndc-confgen 8 .
 .It Va WITH_BIND_SIGCHASE
-.\" from FreeBSD: head/tools/build/options/WITH_BIND_SIGCHASE 193280 2009-06-01 21:58:59Z dougb
+.\" from FreeBSD: stable/8/tools/build/options/WITH_BIND_SIGCHASE 193280 2009-06-01 21:58:59Z dougb
 Set to enable DNSSEC validation support for dig, host, and nslookup.
 .It Va WITHOUT_BIND_UTILS
-.\" from FreeBSD: head/tools/build/options/WITHOUT_BIND_UTILS 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_BIND_UTILS 156932 2006-03-21 07:50:50Z ru
 Set to avoid building or installing the BIND userland utilities,
 .Xr dig 1 ,
 .Xr host 1 ,
@@ -201,26 +201,26 @@ Set to avoid building or installing the 
 and
 .Xr nsupdate 8 .
 .It Va WITH_BIND_XML
-.\" from FreeBSD: head/tools/build/options/WITH_BIND_XML 193280 2009-06-01 21:58:59Z dougb
+.\" from FreeBSD: stable/8/tools/build/options/WITH_BIND_XML 193280 2009-06-01 21:58:59Z dougb
 Set to enable the http statistics interface for named.
 This requires ports/textproc/libxml2 to be installed in /usr/local.
 .It Va WITHOUT_BLUETOOTH
-.\" from FreeBSD: head/tools/build/options/WITHOUT_BLUETOOTH 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_BLUETOOTH 156932 2006-03-21 07:50:50Z ru
 Set to not build Bluetooth related kernel modules, programs and libraries.
 .It Va WITHOUT_BOOT
-.\" from FreeBSD: head/tools/build/options/WITHOUT_BOOT 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_BOOT 156932 2006-03-21 07:50:50Z ru
 Set to not build the boot blocks and loader.
 .It Va WITHOUT_BSD_CPIO
-.\" from FreeBSD: head/tools/build/options/WITHOUT_BSD_CPIO 179813 2008-06-16 05:48:15Z dougb
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_BSD_CPIO 179813 2008-06-16 05:48:15Z dougb
 Set to not build the BSD licensed version of cpio based on
 .Xr libarchive 3 .
 .It Va WITHOUT_BSNMP
-.\" from FreeBSD: head/tools/build/options/WITHOUT_BSNMP 183306 2008-09-23 16:15:42Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_BSNMP 183306 2008-09-23 16:15:42Z sam
 Set to not build or install
 .Xr bsnmpd 1
 and related libraries and data files.
 .It Va WITHOUT_BZIP2
-.\" from FreeBSD: head/tools/build/options/WITHOUT_BZIP2 174550 2007-12-12 16:43:17Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_BZIP2 174550 2007-12-12 16:43:17Z ru
 Set to not build contributed bzip2 software as a part of the base system.
 .Bf -symbolic
 The option has no effect yet.
@@ -232,14 +232,14 @@ When set, it also enforces the following
 .Va WITHOUT_BZIP2_SUPPORT
 .El
 .It Va WITHOUT_BZIP2_SUPPORT
-.\" from FreeBSD: head/tools/build/options/WITHOUT_BZIP2_SUPPORT 166255 2007-01-26 10:19:08Z delphij
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_BZIP2_SUPPORT 166255 2007-01-26 10:19:08Z delphij
 Set to build some programs without optional bzip2 support.
 .It Va WITHOUT_CALENDAR
-.\" from FreeBSD: head/tools/build/options/WITHOUT_CALENDAR 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_CALENDAR 156932 2006-03-21 07:50:50Z ru
 Set to not build
 .Xr calendar 1 .
 .It Va WITHOUT_CDDL
-.\" from FreeBSD: head/tools/build/options/WITHOUT_CDDL 163861 2006-11-01 09:02:11Z jb
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_CDDL 163861 2006-11-01 09:02:11Z jb
 Set to not build code licensed under Sun's CDDL.
 When set, it also enforces the following options:
 .Pp
@@ -248,11 +248,11 @@ When set, it also enforces the following
 .Va WITHOUT_ZFS
 .El
 .It Va WITHOUT_CPP
-.\" from FreeBSD: head/tools/build/options/WITHOUT_CPP 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_CPP 156932 2006-03-21 07:50:50Z ru
 Set to not build
 .Xr cpp 1 .
 .It Va WITHOUT_CRYPT
-.\" from FreeBSD: head/tools/build/options/WITHOUT_CRYPT 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_CRYPT 156932 2006-03-21 07:50:50Z ru
 Set to not build any crypto code.
 When set, it also enforces the following options:
 .Pp
@@ -271,62 +271,62 @@ When set, it also enforces the following
 .Va WITHOUT_OPENSSL
 .El
 .It Va WITHOUT_CTM
-.\" from FreeBSD: head/tools/build/options/WITHOUT_CTM 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_CTM 183242 2008-09-21 22:02:26Z sam
 Set to not build
 .Xr ctm 1
 and related utilities.
 .It Va WITHOUT_CVS
-.\" from FreeBSD: head/tools/build/options/WITHOUT_CVS 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_CVS 156932 2006-03-21 07:50:50Z ru
 Set to not build CVS.
 .It Va WITHOUT_CXX
-.\" from FreeBSD: head/tools/build/options/WITHOUT_CXX 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_CXX 156932 2006-03-21 07:50:50Z ru
 Set to not build
 .Xr g++ 1
 and related libraries.
 .It Va WITHOUT_DICT
-.\" from FreeBSD: head/tools/build/options/WITHOUT_DICT 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_DICT 156932 2006-03-21 07:50:50Z ru
 Set to not build the Webster dictionary files.
 .It Va WITHOUT_DYNAMICROOT
-.\" from FreeBSD: head/tools/build/options/WITHOUT_DYNAMICROOT 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_DYNAMICROOT 156932 2006-03-21 07:50:50Z ru
 Set this if you do not want to link
 .Pa /bin
 and
 .Pa /sbin
 dynamically.
 .It Va WITHOUT_EXAMPLES
-.\" from FreeBSD: head/tools/build/options/WITHOUT_EXAMPLES 156938 2006-03-21 09:06:24Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_EXAMPLES 156938 2006-03-21 09:06:24Z ru
 Set to avoid installing examples to
 .Pa /usr/share/examples/ .
 .It Va WITHOUT_FLOPPY
-.\" from FreeBSD: head/tools/build/options/WITHOUT_FLOPPY 183306 2008-09-23 16:15:42Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_FLOPPY 183306 2008-09-23 16:15:42Z sam
 Set to not build or install programs 
 for operating floppy disk driver.
 .It Va WITHOUT_FORTH
-.\" from FreeBSD: head/tools/build/options/WITHOUT_FORTH 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_FORTH 156932 2006-03-21 07:50:50Z ru
 Set to build bootloaders without Forth support.
 .It Va WITHOUT_FP_LIBC
-.\" from FreeBSD: head/tools/build/options/WITHOUT_FP_LIBC 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_FP_LIBC 156932 2006-03-21 07:50:50Z ru
 Set to build
 .Nm libc
 without floating-point support.
 .It Va WITHOUT_FREEBSD_UPDATE
-.\" from FreeBSD: head/tools/build/options/WITHOUT_FREEBSD_UPDATE 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_FREEBSD_UPDATE 183242 2008-09-21 22:02:26Z sam
 Set to not build
 .Xr freebsd-update 8 .
 .It Va WITHOUT_GAMES
-.\" from FreeBSD: head/tools/build/options/WITHOUT_GAMES 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_GAMES 156932 2006-03-21 07:50:50Z ru
 Set to not build games.
 .It Va WITHOUT_GCOV
-.\" from FreeBSD: head/tools/build/options/WITHOUT_GCOV 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_GCOV 156932 2006-03-21 07:50:50Z ru
 Set to not build the
 .Xr gcov 1
 tool.
 .It Va WITHOUT_GDB
-.\" from FreeBSD: head/tools/build/options/WITHOUT_GDB 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_GDB 156932 2006-03-21 07:50:50Z ru
 Set to not build
 .Xr gdb 1 .
 .It Va WITHOUT_GNU
-.\" from FreeBSD: head/tools/build/options/WITHOUT_GNU 174550 2007-12-12 16:43:17Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_GNU 174550 2007-12-12 16:43:17Z ru
 Set to not build contributed GNU software as a part of the base system.
 This option can be useful if the system built must not contain any code
 covered by the GNU Public License due to legal reasons.
@@ -340,43 +340,43 @@ When set, it also enforces the following
 .Va WITHOUT_GNU_SUPPORT
 .El
 .It Va WITH_GNU_CPIO
-.\" from FreeBSD: head/tools/build/options/WITH_GNU_CPIO 179813 2008-06-16 05:48:15Z dougb
+.\" from FreeBSD: stable/8/tools/build/options/WITH_GNU_CPIO 179813 2008-06-16 05:48:15Z dougb
 Set to build GNU cpio as a part of the base system,
 and symlink
 .Pa /usr/bin/cpio
 to this version.
 (This will override the symlink to the BSD version.)
 .It Va WITHOUT_GNU_GREP
-.\" from FreeBSD: head/tools/build/options/WITHOUT_GNU_GREP 179813 2008-06-16 05:48:15Z dougb
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_GNU_GREP 179813 2008-06-16 05:48:15Z dougb
 Set to not build GNU grep as a part of the base system.
 .It Va WITHOUT_GNU_SUPPORT
-.\" from FreeBSD: head/tools/build/options/WITHOUT_GNU_SUPPORT 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_GNU_SUPPORT 156932 2006-03-21 07:50:50Z ru
 Set to build some programs without optional GNU support.
 .It Va WITHOUT_GPIB
-.\" from FreeBSD: head/tools/build/options/WITHOUT_GPIB 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_GPIB 156932 2006-03-21 07:50:50Z ru
 Set to not build GPIB bus support.
 .It Va WITHOUT_GROFF
-.\" from FreeBSD: head/tools/build/options/WITHOUT_GROFF 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_GROFF 156932 2006-03-21 07:50:50Z ru
 Set to not build
 .Xr groff 1 .
 .It Va WITHOUT_GSSAPI
-.\" from FreeBSD: head/tools/build/options/WITHOUT_GSSAPI 174548 2007-12-12 16:39:32Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_GSSAPI 174548 2007-12-12 16:39:32Z ru
 Set to not build libgssapi.
 .It Va WITH_HESIOD
-.\" from FreeBSD: head/tools/build/options/WITH_HESIOD 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITH_HESIOD 156932 2006-03-21 07:50:50Z ru
 Set to build Hesiod support.
 .It Va WITHOUT_HTML
-.\" from FreeBSD: head/tools/build/options/WITHOUT_HTML 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_HTML 156932 2006-03-21 07:50:50Z ru
 Set to not build HTML docs.
 .It Va WITH_IDEA
-.\" from FreeBSD: head/tools/build/options/WITH_IDEA 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITH_IDEA 156932 2006-03-21 07:50:50Z ru
 Set to build the IDEA encryption code.
 This code is patented in the USA and many European countries.
 It is
 .Em "YOUR RESPONSIBILITY"
 to determine if you can legally use IDEA.
 .It Va WITHOUT_INET6
-.\" from FreeBSD: head/tools/build/options/WITHOUT_INET6 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_INET6 156932 2006-03-21 07:50:50Z ru
 Set to not build
 programs and libraries related to IPv6 networking.
 When set, it also enforces the following options:
@@ -386,27 +386,27 @@ When set, it also enforces the following
 .Va WITHOUT_INET6_SUPPORT
 .El
 .It Va WITHOUT_INET6_SUPPORT
-.\" from FreeBSD: head/tools/build/options/WITHOUT_INET6_SUPPORT 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_INET6_SUPPORT 156932 2006-03-21 07:50:50Z ru
 Set to build libraries, programs, and kernel modules without IPv6 support.
 .It Va WITHOUT_INFO
-.\" from FreeBSD: head/tools/build/options/WITHOUT_INFO 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_INFO 156932 2006-03-21 07:50:50Z ru
 Set to not make or install
 .Xr info 5
 files.
 .It Va WITHOUT_INSTALLLIB
-.\" from FreeBSD: head/tools/build/options/WITHOUT_INSTALLLIB 174497 2007-12-09 21:56:21Z dougb
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_INSTALLLIB 174497 2007-12-09 21:56:21Z dougb
 Set this if you do not want to install optional libraries.
 For example when creating a
 .Xr nanobsd 8
 image.
 .It Va WITHOUT_IPFILTER
-.\" from FreeBSD: head/tools/build/options/WITHOUT_IPFILTER 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_IPFILTER 156932 2006-03-21 07:50:50Z ru
 Set to not build IP Filter package.
 .It Va WITHOUT_IPFW
-.\" from FreeBSD: head/tools/build/options/WITHOUT_IPFW 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_IPFW 183242 2008-09-21 22:02:26Z sam
 Set to not build IPFW tools.
 .It Va WITHOUT_IPX
-.\" from FreeBSD: head/tools/build/options/WITHOUT_IPX 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_IPX 156932 2006-03-21 07:50:50Z ru
 Set to not build programs and libraries related to IPX networking.
 When set, it also enforces the following options:
 .Pp
@@ -417,14 +417,14 @@ When set, it also enforces the following
 .Va WITHOUT_NCP
 .El
 .It Va WITHOUT_IPX_SUPPORT
-.\" from FreeBSD: head/tools/build/options/WITHOUT_IPX_SUPPORT 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_IPX_SUPPORT 156932 2006-03-21 07:50:50Z ru
 Set to build some programs without IPX support.
 .It Va WITHOUT_JAIL
-.\" from FreeBSD: head/tools/build/options/WITHOUT_JAIL 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_JAIL 183242 2008-09-21 22:02:26Z sam
 Set to not build tools for the support of jails; e.g.
 .Xr jail 8 .
 .It Va WITHOUT_KERBEROS
-.\" from FreeBSD: head/tools/build/options/WITHOUT_KERBEROS 174549 2007-12-12 16:42:03Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_KERBEROS 174549 2007-12-12 16:42:03Z ru
 Set this if you do not want to build Kerberos 5 (KTH Heimdal).
 When set, it also enforces the following options:
 .Pp
@@ -437,7 +437,7 @@ When set, it also enforces the following
 .Va WITHOUT_KERBEROS_SUPPORT
 .El
 .It Va WITHOUT_KERBEROS_SUPPORT
-.\" from FreeBSD: head/tools/build/options/WITHOUT_KERBEROS_SUPPORT 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_KERBEROS_SUPPORT 156932 2006-03-21 07:50:50Z ru
 Set to build some programs without Kerberos support, like
 .Xr cvs 1 ,
 .Xr ssh 1 ,
@@ -446,7 +446,7 @@ Set to build some programs without Kerbe
 and
 .Xr telnetd 8 .
 .It Va WITHOUT_KVM
-.\" from FreeBSD: head/tools/build/options/WITHOUT_KVM 174550 2007-12-12 16:43:17Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_KVM 174550 2007-12-12 16:43:17Z ru
 Set to not build the
 .Nm libkvm
 library as a part of the base system.
@@ -460,23 +460,23 @@ When set, it also enforces the following
 .Va WITHOUT_KVM_SUPPORT
 .El
 .It Va WITHOUT_KVM_SUPPORT
-.\" from FreeBSD: head/tools/build/options/WITHOUT_KVM_SUPPORT 170644 2007-06-13 02:08:04Z sepotvin
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_KVM_SUPPORT 170644 2007-06-13 02:08:04Z sepotvin
 Set to build some programs without optional
 .Nm libkvm
 support.
 .It Va WITHOUT_LEGACY_CONSOLE
-.\" from FreeBSD: head/tools/build/options/WITHOUT_LEGACY_CONSOLE 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_LEGACY_CONSOLE 183242 2008-09-21 22:02:26Z sam
 Set to not build programs that support a legacy PC console; e.g.
 .Xr kbdcontrol 8
 and
 .Xr vidcontrol 8 .
 .It Va WITHOUT_LIB32
-.\" from FreeBSD: head/tools/build/options/WITHOUT_LIB32 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_LIB32 156932 2006-03-21 07:50:50Z ru
 On amd64, set to not build 32-bit library set and a
 .Nm ld-elf32.so.1
 runtime linker.
 .It Va WITHOUT_LIBPTHREAD
-.\" from FreeBSD: head/tools/build/options/WITHOUT_LIBPTHREAD 188848 2009-02-20 11:09:55Z mtm
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_LIBPTHREAD 188848 2009-02-20 11:09:55Z mtm
 Set to not build the
 .Nm libpthread
 providing library,
@@ -502,7 +502,7 @@ When set, it also enforces the following
 .Va WITHOUT_LIBTHR
 .El
 .It Va WITHOUT_LIBTHR
-.\" from FreeBSD: head/tools/build/options/WITHOUT_LIBTHR 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_LIBTHR 156932 2006-03-21 07:50:50Z ru
 Set to not build the
 .Nm libthr
 (1:1 threading)
@@ -526,21 +526,21 @@ When set, it also enforces the following
 .Va WITHOUT_BIND_UTILS
 .El
 .It Va WITHOUT_LOCALES
-.\" from FreeBSD: head/tools/build/options/WITHOUT_LOCALES 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_LOCALES 156932 2006-03-21 07:50:50Z ru
 Set to not build localization files; see
 .Xr locale 1 .
 .It Va WITHOUT_LOCATE
-.\" from FreeBSD: head/tools/build/options/WITHOUT_LOCATE 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_LOCATE 183242 2008-09-21 22:02:26Z sam
 Set to not build
 .Xr locate 1
 and related programs.
 .It Va WITHOUT_LPR
-.\" from FreeBSD: head/tools/build/options/WITHOUT_LPR 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_LPR 156932 2006-03-21 07:50:50Z ru
 Set to not build
 .Xr lpr 1
 and related programs.
 .It Va WITHOUT_MAIL
-.\" from FreeBSD: head/tools/build/options/WITHOUT_MAIL 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_MAIL 183242 2008-09-21 22:02:26Z sam
 Set to not build any mail support (MUA or MTA).
 When set, it also enforces the following options:
 .Pp
@@ -551,46 +551,50 @@ When set, it also enforces the following
 .Va WITHOUT_SENDMAIL
 .El
 .It Va WITHOUT_MAILWRAPPER
-.\" from FreeBSD: head/tools/build/options/WITHOUT_MAILWRAPPER 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_MAILWRAPPER 156932 2006-03-21 07:50:50Z ru
 Set to not build the
 .Xr mailwrapper 8
 MTA selector.
 .It Va WITHOUT_MAKE
-.\" from FreeBSD: head/tools/build/options/WITHOUT_MAKE 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_MAKE 183242 2008-09-21 22:02:26Z sam
 Set to not install
 .Xr make 1
 and related support files.
 .It Va WITHOUT_MAN
-.\" from FreeBSD: head/tools/build/options/WITHOUT_MAN 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_MAN 156932 2006-03-21 07:50:50Z ru
 Set to not build manual pages.
 .It Va WITHOUT_NCP
-.\" from FreeBSD: head/tools/build/options/WITHOUT_NCP 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_NCP 156932 2006-03-21 07:50:50Z ru
 Set to not build programs, libraries, and kernel modules
 related to NetWare Core protocol.
 .It Va WITHOUT_NDIS
-.\" from FreeBSD: head/tools/build/options/WITHOUT_NDIS 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_NDIS 183242 2008-09-21 22:02:26Z sam
 Set to not build programs and libraries
 related to NDIS emulation support.
 .It Va WITHOUT_NETCAT
-.\" from FreeBSD: head/tools/build/options/WITHOUT_NETCAT 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_NETCAT 156932 2006-03-21 07:50:50Z ru
 Set to not build
 .Xr nc 1
 utility.
 .It Va WITHOUT_NETGRAPH
-.\" from FreeBSD: head/tools/build/options/WITHOUT_NETGRAPH 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_NETGRAPH 183242 2008-09-21 22:02:26Z sam
 Set to not build applications to support
 .Xr netgraph 4 .
 When set, it also enforces the following options:
 .Pp
 .Bl -item -compact
 .It
+.Va WITHOUT_ATM
+.It
+.Va WITHOUT_BLUETOOTH
+.It
 .Va WITHOUT_NETGRAPH_SUPPORT
 .El
 .It Va WITHOUT_NETGRAPH_SUPPORT
-.\" from FreeBSD: head/tools/build/options/WITHOUT_NETGRAPH_SUPPORT 183305 2008-09-23 16:11:15Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_NETGRAPH_SUPPORT 183305 2008-09-23 16:11:15Z sam
 Set to build libraries, programs, and kernel modules without netgraph support.
 .It Va WITHOUT_NIS
-.\" from FreeBSD: head/tools/build/options/WITHOUT_NIS 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_NIS 156932 2006-03-21 07:50:50Z ru
 Set to not build
 .Xr NIS 8
 support and related programs.
@@ -600,14 +604,14 @@ and remove
 .Sq nis
 entries.
 .It Va WITHOUT_NLS
-.\" from FreeBSD: head/tools/build/options/WITHOUT_NLS 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_NLS 156932 2006-03-21 07:50:50Z ru
 Set to not build NLS catalogs.
 .It Va WITHOUT_NLS_CATALOGS
-.\" from FreeBSD: head/tools/build/options/WITHOUT_NLS_CATALOGS 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_NLS_CATALOGS 156932 2006-03-21 07:50:50Z ru
 Set to not build NLS catalog support for
 .Xr csh 1 .
 .It Va WITHOUT_NS_CACHING
-.\" from FreeBSD: head/tools/build/options/WITHOUT_NS_CACHING 172803 2007-10-19 14:01:25Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_NS_CACHING 172803 2007-10-19 14:01:25Z ru
 Set to disable name caching in the
 .Pa nsswitch
 subsystem.
@@ -615,18 +619,18 @@ The generic caching daemon,
 .Xr nscd 8 ,
 will not be built either if this option is set.
 .It Va WITHOUT_NTP
-.\" from FreeBSD: head/tools/build/options/WITHOUT_NTP 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_NTP 183242 2008-09-21 22:02:26Z sam
 Set to not build
 .Xr ntpd 8
 and related programs.
 .It Va WITHOUT_OBJC
-.\" from FreeBSD: head/tools/build/options/WITHOUT_OBJC 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_OBJC 156932 2006-03-21 07:50:50Z ru
 Set to not build Objective C support.
 .It Va WITHOUT_OPENSSH
-.\" from FreeBSD: head/tools/build/options/WITHOUT_OPENSSH 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_OPENSSH 156932 2006-03-21 07:50:50Z ru
 Set to not build OpenSSH.
 .It Va WITHOUT_OPENSSL
-.\" from FreeBSD: head/tools/build/options/WITHOUT_OPENSSL 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_OPENSSL 156932 2006-03-21 07:50:50Z ru
 Set to not build OpenSSL.
 When set, it also enforces the following options:
 .Pp
@@ -643,7 +647,7 @@ When set, it also enforces the following
 .Va WITHOUT_OPENSSH
 .El
 .It Va WITHOUT_PAM
-.\" from FreeBSD: head/tools/build/options/WITHOUT_PAM 174550 2007-12-12 16:43:17Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_PAM 174550 2007-12-12 16:43:17Z ru
 Set to not build PAM library and modules.
 .Bf -symbolic
 This option is deprecated and does nothing.
@@ -655,13 +659,13 @@ When set, it also enforces the following
 .Va WITHOUT_PAM_SUPPORT
 .El
 .It Va WITHOUT_PAM_SUPPORT
-.\" from FreeBSD: head/tools/build/options/WITHOUT_PAM_SUPPORT 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_PAM_SUPPORT 156932 2006-03-21 07:50:50Z ru
 Set to build some programs without PAM support, particularly
 .Xr ftpd 8
 and
 .Xr ppp 8 .
 .It Va WITHOUT_PF
-.\" from FreeBSD: head/tools/build/options/WITHOUT_PF 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_PF 156932 2006-03-21 07:50:50Z ru
 Set to not build PF firewall package.
 When set, it also enforces the following options:
 .Pp
@@ -670,35 +674,35 @@ When set, it also enforces the following
 .Va WITHOUT_AUTHPF
 .El
 .It Va WITHOUT_PKGTOOLS
-.\" from FreeBSD: head/tools/build/options/WITHOUT_PKGTOOLS 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_PKGTOOLS 183242 2008-09-21 22:02:26Z sam
 Set to not build
 .Xr pkg_add 8
 and related programs.
 .It Va WITHOUT_PMC
-.\" from FreeBSD: head/tools/build/options/WITHOUT_PMC 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_PMC 183242 2008-09-21 22:02:26Z sam
 Set to not build
 .Xr pmccontrol 8
 and related programs.
 .It Va WITHOUT_PORTSNAP
-.\" from FreeBSD: head/tools/build/options/WITHOUT_PORTSNAP 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_PORTSNAP 183242 2008-09-21 22:02:26Z sam
 Set to not build or install
 .Xr portsnap 8
 and related files.
 .It Va WITHOUT_PPP
-.\" from FreeBSD: head/tools/build/options/WITHOUT_PPP 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_PPP 183242 2008-09-21 22:02:26Z sam
 Set to not build
 .Xr ppp 8
 and related programs.
 .It Va WITHOUT_PROFILE
-.\" from FreeBSD: head/tools/build/options/WITHOUT_PROFILE 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_PROFILE 156932 2006-03-21 07:50:50Z ru
 Set to avoid compiling profiled libraries.
 .It Va WITHOUT_QUOTAS
-.\" from FreeBSD: head/tools/build/options/WITHOUT_QUOTAS 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_QUOTAS 183242 2008-09-21 22:02:26Z sam
 Set to not build
 .Xr quota 8
 and related programs.
 .It Va WITHOUT_RCMDS
-.\" from FreeBSD: head/tools/build/options/WITHOUT_RCMDS 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_RCMDS 156932 2006-03-21 07:50:50Z ru
 Disable building of the
 .Bx
 r-commands.
@@ -707,63 +711,63 @@ This includes
 .Xr rsh 1 ,
 etc.
 .It Va WITHOUT_RCS
-.\" from FreeBSD: head/tools/build/options/WITHOUT_RCS 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_RCS 156932 2006-03-21 07:50:50Z ru
 Set to not build
 .Xr rcs 1
 and related utilities.
 .It Va WITHOUT_RESCUE
-.\" from FreeBSD: head/tools/build/options/WITHOUT_RESCUE 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_RESCUE 156932 2006-03-21 07:50:50Z ru
 Set to not build
 .Xr rescue 8 .
 .It Va WITHOUT_ROUTED
-.\" from FreeBSD: head/tools/build/options/WITHOUT_ROUTED 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_ROUTED 183242 2008-09-21 22:02:26Z sam
 Set to not build
 .Xr routed 8
 utility.
 .It Va WITHOUT_SENDMAIL
-.\" from FreeBSD: head/tools/build/options/WITHOUT_SENDMAIL 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_SENDMAIL 156932 2006-03-21 07:50:50Z ru
 Set to not build
 .Xr sendmail 8
 and related programs.
 .It Va WITHOUT_SETUID_LOGIN
-.\" from FreeBSD: head/tools/build/options/WITHOUT_SETUID_LOGIN 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_SETUID_LOGIN 156932 2006-03-21 07:50:50Z ru
 Set this to disable the installation of
 .Xr login 1
 as a set-user-ID root program.
 .It Va WITHOUT_SHAREDOCS
-.\" from FreeBSD: head/tools/build/options/WITHOUT_SHAREDOCS 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_SHAREDOCS 156932 2006-03-21 07:50:50Z ru
 Set to not build the
 .Bx 4.4
 legacy docs.
 .It Va WITHOUT_SSP
-.\" from FreeBSD: head/tools/build/options/WITHOUT_SSP 180012 2008-06-25 21:33:28Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_SSP 180012 2008-06-25 21:33:28Z ru
 Set to not build world with propolice stack smashing protection.
 .It Va WITHOUT_SYMVER
-.\" from FreeBSD: head/tools/build/options/WITHOUT_SYMVER 169649 2007-05-17 05:03:24Z deischen
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_SYMVER 169649 2007-05-17 05:03:24Z deischen
 Set to disable symbol versioning when building shared libraries.
 .It Va WITHOUT_SYSCONS
-.\" from FreeBSD: head/tools/build/options/WITHOUT_SYSCONS 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_SYSCONS 156932 2006-03-21 07:50:50Z ru
 Set to not build
 .Xr syscons 4
 support files such as keyboard maps, fonts, and screen output maps.
 .It Va WITHOUT_SYSINSTALL
-.\" from FreeBSD: head/tools/build/options/WITHOUT_SYSINSTALL 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_SYSINSTALL 183242 2008-09-21 22:02:26Z sam
 Set to not build
 .Xr sysinstall 8
 and related programs.
 .It Va WITHOUT_TCSH
-.\" from FreeBSD: head/tools/build/options/WITHOUT_TCSH 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_TCSH 156932 2006-03-21 07:50:50Z ru
 Set to not build and install
 .Pa /bin/csh
 (which is
 .Xr tcsh 1 ) .
 .It Va WITHOUT_TELNET
-.\" from FreeBSD: head/tools/build/options/WITHOUT_TELNET 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_TELNET 183242 2008-09-21 22:02:26Z sam
 Set to not build
 .Xr telnet 8
 and related programs.
 .It Va WITHOUT_TEXTPROC
-.\" from FreeBSD: head/tools/build/options/WITHOUT_TEXTPROC 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_TEXTPROC 183242 2008-09-21 22:02:26Z sam
 Set to not build
 programs used for text processing.
 When set, it also enforces the following options:
@@ -773,7 +777,7 @@ When set, it also enforces the following
 .Va WITHOUT_GROFF
 .El
 .It Va WITHOUT_TOOLCHAIN
-.\" from FreeBSD: head/tools/build/options/WITHOUT_TOOLCHAIN 174550 2007-12-12 16:43:17Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_TOOLCHAIN 174550 2007-12-12 16:43:17Z ru
 Set to not install
 programs used for program development,
 compilers, debuggers etc.
@@ -787,10 +791,10 @@ When set, it also enforces the following
 .Va WITHOUT_GDB
 .El
 .It Va WITHOUT_USB
-.\" from FreeBSD: head/tools/build/options/WITHOUT_USB 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_USB 156932 2006-03-21 07:50:50Z ru
 Set to not build USB-related programs and libraries.
 .It Va WITHOUT_WIRELESS
-.\" from FreeBSD: head/tools/build/options/WITHOUT_WIRELESS 183242 2008-09-21 22:02:26Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_WIRELESS 183242 2008-09-21 22:02:26Z sam
 Set to not build programs used for 802.11 wireless networks; especially
 .Xr wpa_supplicant 8
 and
@@ -802,21 +806,21 @@ When set, it also enforces the following
 .Va WITHOUT_WIRELESS_SUPPORT
 .El
 .It Va WITHOUT_WIRELESS_SUPPORT
-.\" from FreeBSD: head/tools/build/options/WITHOUT_WIRELESS_SUPPORT 183305 2008-09-23 16:11:15Z sam
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_WIRELESS_SUPPORT 183305 2008-09-23 16:11:15Z sam
 Set to build libraries, programs, and kernel modules without
 802.11 wireless support.
 .It Va WITHOUT_WPA_SUPPLICANT_EAPOL
-.\" from FreeBSD: head/tools/build/options/WITHOUT_WPA_SUPPLICANT_EAPOL 156932 2006-03-21 07:50:50Z ru
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_WPA_SUPPLICANT_EAPOL 156932 2006-03-21 07:50:50Z ru
 Build
 .Xr wpa_supplicant 8
 without support for the IEEE 802.1X protocol and without
 support for EAP-PEAP, EAP-TLS, EAP-LEAP, and EAP-TTLS
 protocols (usable only via 802.1X).
 .It Va WITHOUT_ZFS
-.\" from FreeBSD: head/tools/build/options/WITHOUT_ZFS 168409 2007-04-06 02:13:30Z pjd
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_ZFS 168409 2007-04-06 02:13:30Z pjd
 Set to not build ZFS file system.
 .It Va WITHOUT_ZONEINFO
-.\" from FreeBSD: head/tools/build/options/WITHOUT_ZONEINFO 171994 2007-08-27 20:01:08Z remko
+.\" from FreeBSD: stable/8/tools/build/options/WITHOUT_ZONEINFO 171994 2007-08-27 20:01:08Z remko
 Set to not build the timezone database
 .El
 .Sh FILES

From owner-svn-src-stable@FreeBSD.ORG  Sat Jan 30 15:50:01 2010
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Message-Id: <201001301550.o0UFo1Uh036797@svn.freebsd.org>
From: Edward Tomasz Napierala 
Date: Sat, 30 Jan 2010 15:50:01 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
X-SVN-Group: stable-8
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r203198 - stable/8/bin/setfacl
X-BeenThere: svn-src-stable@freebsd.org
X-Mailman-Version: 2.1.5
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X-List-Received-Date: Sat, 30 Jan 2010 15:50:01 -0000

Author: trasz
Date: Sat Jan 30 15:50:01 2010
New Revision: 203198
URL: http://svn.freebsd.org/changeset/base/203198

Log:
  MFC r201016:
  
  Improve ACL branding mismatch detection and reporting in some rare cases,
  such as "setfacl -m ''".

Modified:
  stable/8/bin/setfacl/merge.c
  stable/8/bin/setfacl/remove.c
  stable/8/bin/setfacl/setfacl.h
  stable/8/bin/setfacl/util.c
Directory Properties:
  stable/8/bin/setfacl/   (props changed)

Modified: stable/8/bin/setfacl/merge.c
==============================================================================
--- stable/8/bin/setfacl/merge.c	Sat Jan 30 15:42:06 2010	(r203197)
+++ stable/8/bin/setfacl/merge.c	Sat Jan 30 15:50:01 2010	(r203198)
@@ -100,11 +100,10 @@ merge_acl(acl_t acl, acl_t *prev_acl, co
 	acl_get_brand_np(acl, &acl_brand);
 	acl_get_brand_np(*prev_acl, &prev_acl_brand);
 
-	if (acl_brand != prev_acl_brand) {
+	if (branding_mismatch(acl_brand, prev_acl_brand)) {
 		warnx("%s: branding mismatch; existing ACL is %s, "
 		    "entry to be merged is %s", filename,
-		    prev_acl_brand == ACL_BRAND_NFS4 ? "NFSv4" : "POSIX.1e",
-		    acl_brand == ACL_BRAND_NFS4 ? "NFSv4" : "POSIX.1e");
+		    brand_name(prev_acl_brand), brand_name(acl_brand));
 		return (-1);
 	}
 
@@ -252,9 +251,10 @@ add_acl(acl_t acl, uint entry_number, ac
 		return (-1);
 	}
 
-	if (acl_brand != ACL_BRAND_NFS4) {
+	if (branding_mismatch(acl_brand, ACL_BRAND_NFS4)) {
 		warnx("%s: branding mismatch; existing ACL is NFSv4, "
-		    "entry to be added is POSIX.1e", filename);
+		    "entry to be added is %s", filename,
+		    brand_name(acl_brand));
 		return (-1);
 	}
 

Modified: stable/8/bin/setfacl/remove.c
==============================================================================
--- stable/8/bin/setfacl/remove.c	Sat Jan 30 15:42:06 2010	(r203197)
+++ stable/8/bin/setfacl/remove.c	Sat Jan 30 15:50:01 2010	(r203198)
@@ -53,11 +53,10 @@ remove_acl(acl_t acl, acl_t *prev_acl, c
 	acl_get_brand_np(acl, &acl_brand);
 	acl_get_brand_np(*prev_acl, &prev_acl_brand);
 
-	if (acl_brand != prev_acl_brand) {
+	if (branding_mismatch(acl_brand, prev_acl_brand)) {
 		warnx("%s: branding mismatch; existing ACL is %s, "
 		    "entry to be removed is %s", filename,
-		    prev_acl_brand == ACL_BRAND_NFS4 ? "NFSv4" : "POSIX.1e",
-		    acl_brand == ACL_BRAND_NFS4 ? "NFSv4" : "POSIX.1e");
+		    brand_name(prev_acl_brand), brand_name(acl_brand));
 		return (-1);
 	}
 

Modified: stable/8/bin/setfacl/setfacl.h
==============================================================================
--- stable/8/bin/setfacl/setfacl.h	Sat Jan 30 15:42:06 2010	(r203197)
+++ stable/8/bin/setfacl/setfacl.h	Sat Jan 30 15:50:01 2010	(r203198)
@@ -71,6 +71,8 @@ void   remove_ext(acl_t *prev_acl, const
 int    set_acl_mask(acl_t *prev_acl, const char *filename);
 /* util.c */
 void  *zmalloc(size_t size);
+const char *brand_name(int brand);
+int    branding_mismatch(int brand1, int brand2);
 
 uint       have_mask;
 uint       need_mask;

Modified: stable/8/bin/setfacl/util.c
==============================================================================
--- stable/8/bin/setfacl/util.c	Sat Jan 30 15:42:06 2010	(r203197)
+++ stable/8/bin/setfacl/util.c	Sat Jan 30 15:50:01 2010	(r203198)
@@ -43,3 +43,26 @@ zmalloc(size_t size)
 		err(1, "calloc() failed");
 	return (ptr);
 }
+
+const char *
+brand_name(int brand)
+{
+	switch (brand) {
+	case ACL_BRAND_NFS4:
+		return "NFSv4";
+	case ACL_BRAND_POSIX:
+		return "POSIX.1e";
+	default:
+		return "unknown";
+	}
+}
+
+int
+branding_mismatch(int brand1, int brand2)
+{
+	if (brand1 == ACL_BRAND_UNKNOWN || brand2 == ACL_BRAND_UNKNOWN)
+		return (0);
+	if (brand1 != brand2)
+		return (1);
+	return (1);
+}

From owner-svn-src-stable@FreeBSD.ORG  Sat Jan 30 15:53:32 2010
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From: Edward Tomasz Napierala 
Date: Sat, 30 Jan 2010 15:53:32 +0000 (UTC)
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Subject: svn commit: r203199 - stable/8/bin/setfacl
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Author: trasz
Date: Sat Jan 30 15:53:32 2010
New Revision: 203199
URL: http://svn.freebsd.org/changeset/base/203199

Log:
  MFC r201018:
  
  Fix breakage introduced in last commit.

Modified:
  stable/8/bin/setfacl/util.c
Directory Properties:
  stable/8/bin/setfacl/   (props changed)

Modified: stable/8/bin/setfacl/util.c
==============================================================================
--- stable/8/bin/setfacl/util.c	Sat Jan 30 15:50:01 2010	(r203198)
+++ stable/8/bin/setfacl/util.c	Sat Jan 30 15:53:32 2010	(r203199)
@@ -64,5 +64,5 @@ branding_mismatch(int brand1, int brand2
 		return (0);
 	if (brand1 != brand2)
 		return (1);
-	return (1);
+	return (0);
 }

From owner-svn-src-stable@FreeBSD.ORG  Sat Jan 30 18:17:43 2010
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From: Alan Cox 
Date: Sat, 30 Jan 2010 18:17:43 +0000 (UTC)
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Subject: svn commit: r203208 - in stable/7/sys/i386: i386 include
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Author: alc
Date: Sat Jan 30 18:17:43 2010
New Revision: 203208
URL: http://svn.freebsd.org/changeset/base/203208

Log:
  MFC r202894
    Handle a race between pmap_kextract() and pmap_promote_pde().
  
  Approved by:	re (kib)

Modified:
  stable/7/sys/i386/i386/pmap.c
  stable/7/sys/i386/include/pmap.h
Directory Properties:
  stable/7/sys/   (props changed)
  stable/7/sys/cddl/contrib/opensolaris/   (props changed)
  stable/7/sys/contrib/dev/acpica/   (props changed)
  stable/7/sys/contrib/pf/   (props changed)

Modified: stable/7/sys/i386/i386/pmap.c
==============================================================================
--- stable/7/sys/i386/i386/pmap.c	Sat Jan 30 18:16:57 2010	(r203207)
+++ stable/7/sys/i386/i386/pmap.c	Sat Jan 30 18:17:43 2010	(r203208)
@@ -241,8 +241,9 @@ struct sysmaps {
 	caddr_t	CADDR2;
 };
 static struct sysmaps sysmaps_pcpu[MAXCPU];
-pt_entry_t *CMAP1 = 0;
+pt_entry_t *CMAP1 = 0, *KPTmap;
 static pt_entry_t *CMAP3;
+static pd_entry_t *KPTD;
 caddr_t CADDR1 = 0, ptvmmap = 0;
 static caddr_t CADDR3;
 struct msgbuf *msgbufp = 0;
@@ -437,6 +438,21 @@ pmap_bootstrap(vm_paddr_t firstaddr)
 	SYSMAP(struct msgbuf *, unused, msgbufp, atop(round_page(MSGBUF_SIZE)))
 
 	/*
+	 * KPTmap is used by pmap_kextract().
+	 */
+	SYSMAP(pt_entry_t *, KPTD, KPTmap, KVA_PAGES)
+
+	for (i = 0; i < NKPT; i++)
+		KPTD[i] = (KPTphys + (i << PAGE_SHIFT)) | PG_RW | PG_V;
+
+	/*
+	 * Adjust the start of the KPTD and KPTmap so that the implementation
+	 * of pmap_kextract() and pmap_growkernel() can be made simpler.
+	 */
+	KPTD -= KPTDI;
+	KPTmap -= i386_btop(KPTDI << PDRSHIFT);
+
+	/*
 	 * ptemap is used for pmap_pte_quick
 	 */
 	SYSMAP(pt_entry_t *, PMAP1, PADDR1, 1);
@@ -1820,6 +1836,7 @@ pmap_growkernel(vm_offset_t addr)
 	vm_page_t nkpg;
 	pd_entry_t newpdir;
 	pt_entry_t *pde;
+	boolean_t updated_PTD;
 
 	mtx_assert(&kernel_map->system_mtx, MA_OWNED);
 	if (kernel_vm_end == 0) {
@@ -1859,14 +1876,20 @@ pmap_growkernel(vm_offset_t addr)
 			pmap_zero_page(nkpg);
 		ptppaddr = VM_PAGE_TO_PHYS(nkpg);
 		newpdir = (pd_entry_t) (ptppaddr | PG_V | PG_RW | PG_A | PG_M);
-		pdir_pde(PTD, kernel_vm_end) = newpdir;
+		pdir_pde(KPTD, kernel_vm_end) = newpdir;
 
+		updated_PTD = FALSE;
 		mtx_lock_spin(&allpmaps_lock);
 		LIST_FOREACH(pmap, &allpmaps, pm_list) {
+			if ((pmap->pm_pdir[PTDPTDI] & PG_FRAME) == (PTDpde[0] &
+			    PG_FRAME))
+				updated_PTD = TRUE;
 			pde = pmap_pde(pmap, kernel_vm_end);
 			pde_store(pde, newpdir);
 		}
 		mtx_unlock_spin(&allpmaps_lock);
+		KASSERT(updated_PTD,
+		    ("pmap_growkernel: current page table is not in allpmaps"));
 		kernel_vm_end = (kernel_vm_end + PAGE_SIZE * NPTEPG) & ~(PAGE_SIZE * NPTEPG - 1);
 		if (kernel_vm_end - 1 >= kernel_map->max_offset) {
 			kernel_vm_end = kernel_map->max_offset;

Modified: stable/7/sys/i386/include/pmap.h
==============================================================================
--- stable/7/sys/i386/include/pmap.h	Sat Jan 30 18:16:57 2010	(r203207)
+++ stable/7/sys/i386/include/pmap.h	Sat Jan 30 18:17:43 2010	(r203208)
@@ -201,6 +201,16 @@ extern pd_entry_t *IdlePTD;	/* physical 
 #define	vtopte(va)	(PTmap + i386_btop(va))
 #define	vtophys(va)	pmap_kextract((vm_offset_t)(va))
 
+
+/*
+ * KPTmap is a linear mapping of the kernel page table.  It differs from the
+ * recursive mapping in two ways: (1) it only provides access to kernel page
+ * table pages, and not user page table pages, and (2) it provides access to
+ * a kernel page table page after the corresponding virtual addresses have
+ * been promoted to a 2/4MB page mapping.
+ */
+extern pt_entry_t *KPTmap;
+
 /*
  *	Routine:	pmap_kextract
  *	Function:
@@ -215,10 +225,17 @@ pmap_kextract(vm_offset_t va)
 	if ((pa = PTD[va >> PDRSHIFT]) & PG_PS) {
 		pa = (pa & PG_PS_FRAME) | (va & PDRMASK);
 	} else {
-		pa = *vtopte(va);
+		/*
+		 * Beware of a concurrent promotion that changes the PDE at
+		 * this point!  For example, vtopte() must not be used to
+		 * access the PTE because it would use the new PDE.  It is,
+		 * however, safe to use the old PDE because the page table
+		 * page is preserved by the promotion.
+		 */
+		pa = KPTmap[i386_btop(va)];
 		pa = (pa & PG_FRAME) | (va & PAGE_MASK);
 	}
-	return pa;
+	return (pa);
 }
 
 #ifdef PAE

From owner-svn-src-stable@FreeBSD.ORG  Sat Jan 30 21:55:44 2010
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From: Edwin Groothuis 
Date: Sat, 30 Jan 2010 21:55:44 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org
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Subject: svn commit: r203260 - stable/7/etc
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Author: edwin
Date: Sat Jan 30 21:55:43 2010
New Revision: 203260
URL: http://svn.freebsd.org/changeset/base/203260

Log:
  MFC of 203066, 203067
  
  Git has been added as port 9418:
  http://www.iana.org/assignments/port-numbers
  
  The Erlang Port Mapper Daemon (from ports/lang/erlang) has been
  assigned official port number 4369 by IANA.
  
  PR:           conf/143259 conf/113265
  Submitted by: Denny Lin , Jimmy Olgeni 
  Approved by:	re (kib)

Modified:
  stable/7/etc/services
Directory Properties:
  stable/7/etc/   (props changed)

Modified: stable/7/etc/services
==============================================================================
--- stable/7/etc/services	Sat Jan 30 21:44:19 2010	(r203259)
+++ stable/7/etc/services	Sat Jan 30 21:55:43 2010	(r203260)
@@ -2227,6 +2227,8 @@ rwhois		4321/tcp   #Remote Who Is
 rwhois		4321/udp   #Remote Who Is
 unicall		4343/tcp
 unicall		4343/udp
+epmd		4369/tcp   #Erlang Port Mapper Daemon
+epmd		4369/udp   #Erlang Port Mapper Daemon
 krb524		4444/tcp
 krb524		4444/udp
 # PROBLEM krb524 assigned the port,
@@ -2372,6 +2374,8 @@ dlip		7201/udp
 ftp-proxy	8021/tcp   # FTP proxy
 natd		8668/divert # Network Address Translation
 jetdirect	9100/tcp   #HP JetDirect card
+git		9418/tcp   #git pack transfer service
+git		9418/udp   #git pack transfer service
 man		9535/tcp
 man		9535/udp
 sd		9876/tcp   #Session Director