Date: Fri, 26 Jun 2009 17:35:53 GMT From: Gabor Pali <pgj@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 165262 for review Message-ID: <200906261735.n5QHZrdu050784@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=165262 Change 165262 by pgj@petymeg-current on 2009/06/26 17:35:05 Fix passing of unix socket addresses Affected files ... .. //depot/projects/soc2009/pgj_libstat/src/sys/kern/uipc_usrreq.c#4 edit Differences ... ==== //depot/projects/soc2009/pgj_libstat/src/sys/kern/uipc_usrreq.c#4 (text+ko) ==== @@ -1500,6 +1500,7 @@ struct unpcb *unp, **unp_list; struct unp_head *head; struct socket *sock; + struct sockaddr_un *sa; error = 0; head = ((intptr_t)arg1 == SOCK_DGRAM ? &unp_dhead : &unp_shead); @@ -1569,10 +1570,11 @@ ud.ud_conn = (u_long)unp->unp_conn; ud.ud_refs = (u_long)LIST_FIRST(&unp->unp_refs); ud.ud_reflink = (u_long)LIST_NEXT(unp, unp_reflink); - ud.ud_address_len = (unp->unp_addr != NULL) ? - unp->unp_addr->sun_len : 0; - if (ud.ud_address_len > 0) { - bcopy(ud.ud_address, unp->unp_addr, + if (unp->unp_addr != NULL) { + sa = unp->unp_addr; + ud.ud_address_len = sa->sun_len + - offsetof(struct sockaddr_un, sun_path); + bcopy(sa->sun_path, ud.ud_address, ud.ud_address_len); } UNP_PCB_UNLOCK(unp);
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