Date: Mon, 24 Jan 2011 17:04:21 +0000 (UTC) From: Attilio Rao <attilio@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r217791 - in projects/sv: . contrib/top etc/periodic/daily gnu/usr.bin/gdb/kgdb lib/libkvm sbin/dump sbin/fdisk sbin/fsck_ffs sbin/fsdb sbin/fsirand sbin/geom/class/virstor sbin/hastd s... Message-ID: <201101241704.p0OH4Lr2099482@svn.freebsd.org>
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Author: attilio Date: Mon Jan 24 17:04:21 2011 New Revision: 217791 URL: http://svn.freebsd.org/changeset/base/217791 Log: MFC @ 217789 Added: projects/sv/sys/modules/khelp/ - copied from r217789, head/sys/modules/khelp/ projects/sv/sys/netinet/sctp_ss_functions.c - copied unchanged from r217789, head/sys/netinet/sctp_ss_functions.c projects/sv/tools/tools/ath/ath_ee_v4k_print/ - copied from r217789, head/tools/tools/ath/ath_ee_v4k_print/ projects/sv/tools/tools/ath/ath_prom_read/ - copied from r217789, head/tools/tools/ath/ath_prom_read/ Modified: projects/sv/Makefile projects/sv/etc/periodic/daily/800.scrub-zfs projects/sv/gnu/usr.bin/gdb/kgdb/main.c projects/sv/lib/libkvm/Makefile projects/sv/lib/libkvm/kvm.c projects/sv/lib/libkvm/kvm.h projects/sv/lib/libkvm/kvm_amd64.c projects/sv/lib/libkvm/kvm_arm.c projects/sv/lib/libkvm/kvm_cptime.c projects/sv/lib/libkvm/kvm_file.c projects/sv/lib/libkvm/kvm_getloadavg.c projects/sv/lib/libkvm/kvm_getswapinfo.c projects/sv/lib/libkvm/kvm_i386.c projects/sv/lib/libkvm/kvm_ia64.c projects/sv/lib/libkvm/kvm_minidump_amd64.c projects/sv/lib/libkvm/kvm_minidump_arm.c projects/sv/lib/libkvm/kvm_minidump_i386.c projects/sv/lib/libkvm/kvm_minidump_mips.c projects/sv/lib/libkvm/kvm_mips.c projects/sv/lib/libkvm/kvm_pcpu.c projects/sv/lib/libkvm/kvm_powerpc.c projects/sv/lib/libkvm/kvm_powerpc64.c projects/sv/lib/libkvm/kvm_proc.c projects/sv/lib/libkvm/kvm_sparc64.c projects/sv/lib/libkvm/kvm_vnet.c projects/sv/sbin/dump/itime.c projects/sv/sbin/dump/main.c projects/sv/sbin/dump/optr.c projects/sv/sbin/dump/tape.c projects/sv/sbin/fdisk/fdisk.c projects/sv/sbin/fsck_ffs/inode.c projects/sv/sbin/fsck_ffs/main.c projects/sv/sbin/fsck_ffs/suj.c projects/sv/sbin/fsdb/fsdb.c projects/sv/sbin/fsirand/fsirand.c projects/sv/sbin/geom/class/virstor/gvirstor.8 projects/sv/sbin/hastd/control.c projects/sv/sbin/hastd/control.h projects/sv/sbin/hastd/hastd.c projects/sv/sbin/hastd/hastd.h projects/sv/sbin/hastd/nv.c projects/sv/sbin/hastd/nv.h projects/sv/sbin/hastd/pjdlog.c projects/sv/sbin/hastd/pjdlog.h projects/sv/sbin/hastd/primary.c projects/sv/sbin/init/init.8 projects/sv/sbin/init/init.c projects/sv/sbin/newfs/mkfs.c projects/sv/share/man/man5/rc.conf.5 projects/sv/share/man/man7/build.7 projects/sv/sys/compat/linux/linux_signal.c projects/sv/sys/conf/files projects/sv/sys/conf/options projects/sv/sys/dev/ata/chipsets/ata-intel.c projects/sv/sys/dev/ath/ath_hal/ar5416/ar5416_reset.c projects/sv/sys/dev/ath/ath_hal/ar9002/ar9280v2.ini projects/sv/sys/dev/re/if_re.c projects/sv/sys/modules/Makefile projects/sv/sys/netinet/cc/cc.c projects/sv/sys/netinet/sctp.h projects/sv/sys/netinet/sctp_input.c projects/sv/sys/netinet/sctp_output.c projects/sv/sys/netinet/sctp_output.h projects/sv/sys/netinet/sctp_pcb.c projects/sv/sys/netinet/sctp_pcb.h projects/sv/sys/netinet/sctp_structs.h projects/sv/sys/netinet/sctp_sysctl.c projects/sv/sys/netinet/sctp_sysctl.h projects/sv/sys/netinet/sctp_timer.c projects/sv/sys/netinet/sctp_uio.h projects/sv/sys/netinet/sctp_usrreq.c projects/sv/sys/netinet/sctputil.c projects/sv/sys/powerpc/powermac/ata_kauai.c projects/sv/sys/sys/pioctl.h projects/sv/tools/tools/ath/Makefile projects/sv/tools/tools/ath/athstats/Makefile projects/sv/tools/tools/ath/athstats/athstats.c projects/sv/usr.bin/netstat/netisr.c projects/sv/usr.bin/top/top.local.1 projects/sv/usr.sbin/freebsd-update/freebsd-update.sh projects/sv/usr.sbin/makefs/ffs.c projects/sv/usr.sbin/makefs/makefs.c projects/sv/usr.sbin/quot/quot.c Directory Properties: projects/sv/ (props changed) projects/sv/cddl/contrib/opensolaris/ (props changed) projects/sv/contrib/bind9/ (props changed) projects/sv/contrib/binutils/ (props changed) projects/sv/contrib/bzip2/ (props changed) projects/sv/contrib/dialog/ (props changed) projects/sv/contrib/ee/ (props changed) projects/sv/contrib/expat/ (props changed) projects/sv/contrib/file/ (props changed) projects/sv/contrib/gdb/ (props changed) projects/sv/contrib/gdtoa/ (props changed) projects/sv/contrib/gnu-sort/ (props changed) projects/sv/contrib/groff/ (props changed) projects/sv/contrib/less/ (props changed) projects/sv/contrib/libpcap/ (props changed) projects/sv/contrib/llvm/ (props changed) projects/sv/contrib/llvm/tools/clang/ (props changed) projects/sv/contrib/ncurses/ (props changed) projects/sv/contrib/netcat/ (props changed) projects/sv/contrib/ntp/ (props changed) projects/sv/contrib/one-true-awk/ (props changed) projects/sv/contrib/openbsm/ (props changed) projects/sv/contrib/openpam/ (props changed) projects/sv/contrib/pf/ (props changed) projects/sv/contrib/sendmail/ (props changed) projects/sv/contrib/tcpdump/ (props changed) projects/sv/contrib/tcsh/ (props changed) projects/sv/contrib/top/ (props changed) projects/sv/contrib/top/install-sh (props changed) projects/sv/contrib/tzcode/stdtime/ (props changed) projects/sv/contrib/tzcode/zic/ (props changed) projects/sv/contrib/tzdata/ (props changed) projects/sv/contrib/wpa/ (props changed) projects/sv/contrib/xz/ (props changed) projects/sv/crypto/openssh/ (props changed) projects/sv/crypto/openssl/ (props changed) projects/sv/lib/libc/ (props changed) projects/sv/lib/libc/stdtime/ (props changed) projects/sv/lib/libutil/ (props changed) projects/sv/lib/libz/ (props changed) projects/sv/sbin/ (props changed) projects/sv/sbin/ipfw/ (props changed) projects/sv/share/mk/bsd.arch.inc.mk (props changed) projects/sv/share/zoneinfo/ (props changed) projects/sv/sys/ (props changed) projects/sv/sys/amd64/include/xen/ (props changed) projects/sv/sys/cddl/contrib/opensolaris/ (props changed) projects/sv/sys/contrib/dev/acpica/ (props changed) projects/sv/sys/contrib/octeon-sdk/ (props changed) projects/sv/sys/contrib/pf/ (props changed) projects/sv/sys/contrib/x86emu/ (props changed) projects/sv/usr.bin/calendar/ (props changed) projects/sv/usr.bin/csup/ (props changed) projects/sv/usr.bin/procstat/ (props changed) projects/sv/usr.sbin/zic/ (props changed) Modified: projects/sv/Makefile ============================================================================== --- projects/sv/Makefile Mon Jan 24 17:03:22 2011 (r217790) +++ projects/sv/Makefile Mon Jan 24 17:04:21 2011 (r217791) @@ -5,7 +5,8 @@ # # universe - *Really* build *everything* (buildworld and # all kernels on all architectures). -# tinderbox - Same as universe, but stop on first failure. +# tinderbox - Same as universe, but presents a list of failed build +# targets and exits with an error if there were any. # buildworld - Rebuild *everything*, including glue to help do # upgrades. # installworld - Install everything built by "buildworld". @@ -274,7 +275,7 @@ make: .PHONY ${MMAKE} install DESTDIR=${MAKEPATH} BINDIR= tinderbox: - cd ${.CURDIR} && \ + @cd ${.CURDIR} && \ DOING_TINDERBOX=YES ${MAKE} JFLAG=${JFLAG} universe # @@ -296,7 +297,7 @@ TARGET_ARCHES_${target}?= ${target} .endfor targets: - @echo "Supported TARGET/TARGET_ARCH pairs" + @echo "Supported TARGETS/TARGET_ARCH pairs" .for target in ${TARGETS} .for target_arch in ${TARGET_ARCHES_${target}} @echo " ${target}/${target_arch}" @@ -304,7 +305,7 @@ targets: .endfor .if defined(DOING_TINDERBOX) -FAILFILE=tinderbox.failed +FAILFILE=${.CURDIR}/_.tinderbox.failed MAKEFAIL=tee -a ${FAILFILE} .else MAKEFAIL=cat @@ -316,7 +317,7 @@ universe_prologue: @echo ">>> make universe started on ${STARTTIME}" @echo "--------------------------------------------------------------" .if defined(DOING_TINDERBOX) - rm -f ${FAILFILE} + @rm -f ${FAILFILE} .endif .for target in ${TARGETS} universe: universe_${target} Modified: projects/sv/etc/periodic/daily/800.scrub-zfs ============================================================================== --- projects/sv/etc/periodic/daily/800.scrub-zfs Mon Jan 24 17:03:22 2011 (r217790) +++ projects/sv/etc/periodic/daily/800.scrub-zfs Mon Jan 24 17:04:21 2011 (r217791) @@ -24,13 +24,17 @@ case "$daily_scrub_zfs_enable" in for pool in ${daily_scrub_zfs_pools}; do # sanity check - zpool list ${pool} >/dev/null 2>&1 + _status=$(zpool list ${pool} | sed -n -e '$p') if [ $? -ne 0 ]; then echo " WARNING: pool '${pool}' specified in" echo " '/etc/periodic.conf:daily_scrub_zfs_pools'" echo " does not exist" continue fi + if echo ${_status} | grep -q FAULTED; then + echo "Skipping faulted pool: ${pool}" + continue + fi # successful only if there is at least one pool to scrub rc=0 Modified: projects/sv/gnu/usr.bin/gdb/kgdb/main.c ============================================================================== --- projects/sv/gnu/usr.bin/gdb/kgdb/main.c Mon Jan 24 17:03:22 2011 (r217790) +++ projects/sv/gnu/usr.bin/gdb/kgdb/main.c Mon Jan 24 17:04:21 2011 (r217791) @@ -129,7 +129,7 @@ kernel_from_dumpnr(int nr) snprintf(path, sizeof(path), "%s/info.%d", crashdir, nr); info = fopen(path, "r"); if (info == NULL) { - warn(path); + warn("%s", path); return; } while (fgets(path, sizeof(path), info) != NULL) { @@ -408,7 +408,7 @@ main(int argc, char *argv[]) if (dumpnr >= 0) { snprintf(path, sizeof(path), "%s/vmcore.%d", crashdir, dumpnr); if (stat(path, &st) == -1) - err(1, path); + err(1, "%s", path); if (!S_ISREG(st.st_mode)) errx(1, "%s: not a regular file", path); vmcore = strdup(path); Modified: projects/sv/lib/libkvm/Makefile ============================================================================== --- projects/sv/lib/libkvm/Makefile Mon Jan 24 17:03:22 2011 (r217790) +++ projects/sv/lib/libkvm/Makefile Mon Jan 24 17:04:21 2011 (r217791) @@ -15,7 +15,7 @@ KVM_ARCH=${MACHINE_ARCH} KVM_ARCH=${MACHINE_CPUARCH} .endif -WARNS?= 0 +WARNS?= 3 SRCS= kvm.c kvm_${KVM_ARCH}.c kvm_cptime.c kvm_file.c kvm_getloadavg.c \ kvm_getswapinfo.c kvm_pcpu.c kvm_proc.c kvm_vnet.c Modified: projects/sv/lib/libkvm/kvm.c ============================================================================== --- projects/sv/lib/libkvm/kvm.c Mon Jan 24 17:03:22 2011 (r217790) +++ projects/sv/lib/libkvm/kvm.c Mon Jan 24 17:04:21 2011 (r217791) @@ -77,8 +77,7 @@ static char sccsid[] = "@(#)kvm.c 8.2 (B int __fdnlist(int, struct nlist *); char * -kvm_geterr(kd) - kvm_t *kd; +kvm_geterr(kvm_t *kd) { return (kd->errbuf); } @@ -103,7 +102,7 @@ _kvm_err(kvm_t *kd, const char *program, (void)fputc('\n', stderr); } else (void)vsnprintf(kd->errbuf, - sizeof(kd->errbuf), (char *)fmt, ap); + sizeof(kd->errbuf), fmt, ap); va_end(ap); } @@ -122,7 +121,7 @@ _kvm_syserr(kvm_t *kd, const char *progr } else { char *cp = kd->errbuf; - (void)vsnprintf(cp, sizeof(kd->errbuf), (char *)fmt, ap); + (void)vsnprintf(cp, sizeof(kd->errbuf), fmt, ap); n = strlen(cp); (void)snprintf(&cp[n], sizeof(kd->errbuf) - n, ": %s", strerror(errno)); @@ -131,25 +130,18 @@ _kvm_syserr(kvm_t *kd, const char *progr } void * -_kvm_malloc(kd, n) - kvm_t *kd; - size_t n; +_kvm_malloc(kvm_t *kd, size_t n) { void *p; if ((p = calloc(n, sizeof(char))) == NULL) - _kvm_err(kd, kd->program, "can't allocate %u bytes: %s", + _kvm_err(kd, kd->program, "can't allocate %zu bytes: %s", n, strerror(errno)); return (p); } static kvm_t * -_kvm_open(kd, uf, mf, flag, errout) - kvm_t *kd; - const char *uf; - const char *mf; - int flag; - char *errout; +_kvm_open(kvm_t *kd, const char *uf, const char *mf, int flag, char *errout) { struct stat st; @@ -242,12 +234,8 @@ failed: } kvm_t * -kvm_openfiles(uf, mf, sf, flag, errout) - const char *uf; - const char *mf; - const char *sf __unused; - int flag; - char *errout; +kvm_openfiles(const char *uf, const char *mf, const char *sf __unused, int flag, + char *errout) { kvm_t *kd; @@ -260,12 +248,8 @@ kvm_openfiles(uf, mf, sf, flag, errout) } kvm_t * -kvm_open(uf, mf, sf, flag, errstr) - const char *uf; - const char *mf; - const char *sf __unused; - int flag; - const char *errstr; +kvm_open(const char *uf, const char *mf, const char *sf __unused, int flag, + const char *errstr) { kvm_t *kd; @@ -280,8 +264,7 @@ kvm_open(uf, mf, sf, flag, errstr) } int -kvm_close(kd) - kvm_t *kd; +kvm_close(kvm_t *kd) { int error = 0; @@ -316,8 +299,9 @@ kvm_fdnlist_prefix(kvm_t *kd, struct nli { struct nlist *n, *np, *p; char *cp, *ce; + const char *ccp; size_t len; - int unresolved; + int slen, unresolved; /* * Calculate the space we need to malloc for nlist and names. @@ -355,13 +339,13 @@ kvm_fdnlist_prefix(kvm_t *kd, struct nli continue; bcopy(p, np, sizeof(struct nlist)); /* Save the new\0orig. name so we can later match it again. */ - len = snprintf(cp, ce - cp, "%s%s%c%s", prefix, + slen = snprintf(cp, ce - cp, "%s%s%c%s", prefix, (prefix[0] != '\0' && p->n_name[0] == '_') ? (p->n_name + 1) : p->n_name, '\0', p->n_name); - if (len >= ce - cp) + if (slen < 0 || slen >= ce - cp) continue; np->n_name = cp; - cp += len + 1; + cp += slen + 1; np++; unresolved++; } @@ -385,8 +369,8 @@ kvm_fdnlist_prefix(kvm_t *kd, struct nli if (p->n_type != N_UNDF) continue; /* Skip expanded name and compare to orig. one. */ - cp = np->n_name + strlen(np->n_name) + 1; - if (strcmp(cp, p->n_name)) + ccp = np->n_name + strlen(np->n_name) + 1; + if (strcmp(ccp, p->n_name) != 0) continue; /* Update nlist with new, translated results. */ p->n_type = np->n_type; @@ -416,7 +400,8 @@ _kvm_nlist(kvm_t *kd, struct nlist *nl, int nvalid; struct kld_sym_lookup lookup; int error; - char *prefix = "", symname[1024]; /* XXX-BZ symbol name length limit? */ + const char *prefix = ""; + char symname[1024]; /* XXX-BZ symbol name length limit? */ int tried_vnet, tried_dpcpu; /* @@ -458,9 +443,8 @@ again: error = snprintf(symname, sizeof(symname), "%s%s", prefix, (prefix[0] != '\0' && p->n_name[0] == '_') ? (p->n_name + 1) : p->n_name); - if (error >= sizeof(symname)) + if (error < 0 || error >= (int)sizeof(symname)) continue; - lookup.symname = symname; if (lookup.symname[0] == '_') lookup.symname++; @@ -470,11 +454,11 @@ again: p->n_other = 0; p->n_desc = 0; if (_kvm_vnet_initialized(kd, initialize) && - !strcmp(prefix, VNET_SYMPREFIX)) + !strcmp(prefix, VNET_SYMPREFIX) == 0) p->n_value = _kvm_vnet_validaddr(kd, lookup.symvalue); else if (_kvm_dpcpu_initialized(kd, initialize) && - !strcmp(prefix, DPCPU_SYMPREFIX)) + !strcmp(prefix, DPCPU_SYMPREFIX) == 0) p->n_value = _kvm_dpcpu_validaddr(kd, lookup.symvalue); else @@ -511,9 +495,7 @@ again: } int -kvm_nlist(kd, nl) - kvm_t *kd; - struct nlist *nl; +kvm_nlist(kvm_t *kd, struct nlist *nl) { /* @@ -524,13 +506,11 @@ kvm_nlist(kd, nl) } ssize_t -kvm_read(kd, kva, buf, len) - kvm_t *kd; - u_long kva; - void *buf; - size_t len; +kvm_read(kvm_t *kd, u_long kva, void *buf, size_t len) { int cc; + ssize_t cr; + off_t pa; char *cp; if (ISALIVE(kd)) { @@ -540,59 +520,52 @@ kvm_read(kd, kva, buf, len) */ errno = 0; if (lseek(kd->vmfd, (off_t)kva, 0) == -1 && errno != 0) { - _kvm_err(kd, 0, "invalid address (%x)", kva); + _kvm_err(kd, 0, "invalid address (%lx)", kva); return (-1); } - cc = read(kd->vmfd, buf, len); - if (cc < 0) { + cr = read(kd->vmfd, buf, len); + if (cr < 0) { _kvm_syserr(kd, 0, "kvm_read"); return (-1); - } else if (cc < len) + } else if (cr < (ssize_t)len) _kvm_err(kd, kd->program, "short read"); - return (cc); - } else { - cp = buf; - while (len > 0) { - off_t pa; - - cc = _kvm_kvatop(kd, kva, &pa); - if (cc == 0) - return (-1); - if (cc > len) - cc = len; - errno = 0; - if (lseek(kd->pmfd, pa, 0) == -1 && errno != 0) { - _kvm_syserr(kd, 0, _PATH_MEM); - break; - } - cc = read(kd->pmfd, cp, cc); - if (cc < 0) { - _kvm_syserr(kd, kd->program, "kvm_read"); - break; - } - /* - * If kvm_kvatop returns a bogus value or our core - * file is truncated, we might wind up seeking beyond - * the end of the core file in which case the read will - * return 0 (EOF). - */ - if (cc == 0) - break; - cp += cc; - kva += cc; - len -= cc; + return (cr); + } + + cp = buf; + while (len > 0) { + cc = _kvm_kvatop(kd, kva, &pa); + if (cc == 0) + return (-1); + if (cc > (ssize_t)len) + cc = len; + errno = 0; + if (lseek(kd->pmfd, pa, 0) == -1 && errno != 0) { + _kvm_syserr(kd, 0, _PATH_MEM); + break; + } + cr = read(kd->pmfd, cp, cc); + if (cr < 0) { + _kvm_syserr(kd, kd->program, "kvm_read"); + break; } - return (cp - (char *)buf); + /* + * If kvm_kvatop returns a bogus value or our core file is + * truncated, we might wind up seeking beyond the end of the + * core file in which case the read will return 0 (EOF). + */ + if (cr == 0) + break; + cp += cr; + kva += cr; + len -= cr; } - /* NOTREACHED */ + + return (cp - (char *)buf); } ssize_t -kvm_write(kd, kva, buf, len) - kvm_t *kd; - u_long kva; - const void *buf; - size_t len; +kvm_write(kvm_t *kd, u_long kva, const void *buf, size_t len) { int cc; @@ -602,14 +575,14 @@ kvm_write(kd, kva, buf, len) */ errno = 0; if (lseek(kd->vmfd, (off_t)kva, 0) == -1 && errno != 0) { - _kvm_err(kd, 0, "invalid address (%x)", kva); + _kvm_err(kd, 0, "invalid address (%lx)", kva); return (-1); } cc = write(kd->vmfd, buf, len); if (cc < 0) { _kvm_syserr(kd, 0, "kvm_write"); return (-1); - } else if (cc < len) + } else if ((size_t)cc < len) _kvm_err(kd, kd->program, "short write"); return (cc); } else { Modified: projects/sv/lib/libkvm/kvm.h ============================================================================== --- projects/sv/lib/libkvm/kvm.h Mon Jan 24 17:03:22 2011 (r217790) +++ projects/sv/lib/libkvm/kvm.h Mon Jan 24 17:04:21 2011 (r217791) @@ -88,7 +88,7 @@ kvm_t *kvm_openfiles (const char *, const char *, const char *, int, char *); ssize_t kvm_read(kvm_t *, unsigned long, void *, size_t); ssize_t kvm_uread - (kvm_t *, struct kinfo_proc *, unsigned long, char *, size_t); + (kvm_t *, const struct kinfo_proc *, unsigned long, char *, size_t); ssize_t kvm_write(kvm_t *, unsigned long, const void *, size_t); __END_DECLS Modified: projects/sv/lib/libkvm/kvm_amd64.c ============================================================================== --- projects/sv/lib/libkvm/kvm_amd64.c Mon Jan 24 17:03:22 2011 (r217790) +++ projects/sv/lib/libkvm/kvm_amd64.c Mon Jan 24 17:04:21 2011 (r217791) @@ -147,7 +147,7 @@ _kvm_freevtop(kvm_t *kd) int _kvm_initvtop(kvm_t *kd) { - struct nlist nlist[2]; + struct nlist nl[2]; u_long pa; u_long kernbase; pml4_entry_t *PML4; @@ -176,23 +176,23 @@ _kvm_initvtop(kvm_t *kd) return (-1); } - nlist[0].n_name = "kernbase"; - nlist[1].n_name = 0; + nl[0].n_name = "kernbase"; + nl[1].n_name = 0; - if (kvm_nlist(kd, nlist) != 0) { + if (kvm_nlist(kd, nl) != 0) { _kvm_err(kd, kd->program, "bad namelist - no kernbase"); return (-1); } - kernbase = nlist[0].n_value; + kernbase = nl[0].n_value; - nlist[0].n_name = "KPML4phys"; - nlist[1].n_name = 0; + nl[0].n_name = "KPML4phys"; + nl[1].n_name = 0; - if (kvm_nlist(kd, nlist) != 0) { + if (kvm_nlist(kd, nl) != 0) { _kvm_err(kd, kd->program, "bad namelist - no KPML4phys"); return (-1); } - if (kvm_read(kd, (nlist[0].n_value - kernbase), &pa, sizeof(pa)) != + if (kvm_read(kd, (nl[0].n_value - kernbase), &pa, sizeof(pa)) != sizeof(pa)) { _kvm_err(kd, kd->program, "cannot read KPML4phys"); return (-1); @@ -222,7 +222,6 @@ _kvm_vatop(kvm_t *kd, u_long va, off_t * u_long pdpeindex; u_long pdeindex; u_long pteindex; - int i; u_long a; off_t ofs; size_t s; Modified: projects/sv/lib/libkvm/kvm_arm.c ============================================================================== --- projects/sv/lib/libkvm/kvm_arm.c Mon Jan 24 17:03:22 2011 (r217790) +++ projects/sv/lib/libkvm/kvm_arm.c Mon Jan 24 17:04:21 2011 (r217791) @@ -124,7 +124,7 @@ int _kvm_initvtop(kvm_t *kd) { struct vmstate *vm; - struct nlist nlist[2]; + struct nlist nl[2]; u_long kernbase, physaddr, pa; pd_entry_t *l1pt; Elf32_Ehdr *ehdr; @@ -154,25 +154,25 @@ _kvm_initvtop(kvm_t *kd) hdrsz = ehdr->e_phoff + ehdr->e_phentsize * ehdr->e_phnum; if (_kvm_maphdrs(kd, hdrsz) == -1) return (-1); - nlist[0].n_name = "kernbase"; - nlist[1].n_name = NULL; - if (kvm_nlist(kd, nlist) != 0) + nl[0].n_name = "kernbase"; + nl[1].n_name = NULL; + if (kvm_nlist(kd, nl) != 0) kernbase = KERNBASE; else - kernbase = nlist[0].n_value; + kernbase = nl[0].n_value; - nlist[0].n_name = "physaddr"; - if (kvm_nlist(kd, nlist) != 0) { + nl[0].n_name = "physaddr"; + if (kvm_nlist(kd, nl) != 0) { _kvm_err(kd, kd->program, "couldn't get phys addr"); return (-1); } - physaddr = nlist[0].n_value; - nlist[0].n_name = "kernel_l1pa"; - if (kvm_nlist(kd, nlist) != 0) { + physaddr = nl[0].n_value; + nl[0].n_name = "kernel_l1pa"; + if (kvm_nlist(kd, nl) != 0) { _kvm_err(kd, kd->program, "bad namelist"); return (-1); } - if (kvm_read(kd, (nlist[0].n_value - kernbase + physaddr), &pa, + if (kvm_read(kd, (nl[0].n_value - kernbase + physaddr), &pa, sizeof(pa)) != sizeof(pa)) { _kvm_err(kd, kd->program, "cannot read kernel_l1pa"); return (-1); @@ -205,7 +205,6 @@ _kvm_initvtop(kvm_t *kd) int _kvm_kvatop(kvm_t *kd, u_long va, off_t *pa) { - u_long offset = va & (PAGE_SIZE - 1); struct vmstate *vm = kd->vmst; pd_entry_t pd; pt_entry_t pte; @@ -244,7 +243,7 @@ _kvm_kvatop(kvm_t *kd, u_long va, off_t *pa = (pte & L2_S_FRAME) | (va & L2_S_OFFSET); return (_kvm_pa2off(kd, *pa, pa, PAGE_SIZE)); invalid: - _kvm_err(kd, 0, "Invalid address (%x)", va); + _kvm_err(kd, 0, "Invalid address (%lx)", va); return 0; } @@ -253,16 +252,15 @@ invalid: * not just those for a kernel crash dump. Some architectures * have to deal with these NOT being constants! (i.e. m68k) */ +#ifdef FBSD_NOT_YET int -_kvm_mdopen(kd) - kvm_t *kd; +_kvm_mdopen(kvm_t *kd) { -#ifdef FBSD_NOT_YET kd->usrstack = USRSTACK; kd->min_uva = VM_MIN_ADDRESS; kd->max_uva = VM_MAXUSER_ADDRESS; -#endif return (0); } +#endif Modified: projects/sv/lib/libkvm/kvm_cptime.c ============================================================================== --- projects/sv/lib/libkvm/kvm_cptime.c Mon Jan 24 17:03:22 2011 (r217790) +++ projects/sv/lib/libkvm/kvm_cptime.c Mon Jan 24 17:04:21 2011 (r217791) @@ -44,8 +44,8 @@ __FBSDID("$FreeBSD$"); #include "kvm_private.h" static struct nlist kvm_cp_time_nl[] = { - { "_cp_time" }, /* (deprecated) */ - { NULL }, + { .n_name = "_cp_time" }, /* (deprecated) */ + { .n_name = NULL }, }; #define NL_CP_TIME 0 @@ -59,6 +59,7 @@ _kvm_cp_time_init(kvm_t *kd) if (kvm_nlist(kd, kvm_cp_time_nl) < 0) return (-1); kvm_cp_time_cached = 1; + return (0); } static int Modified: projects/sv/lib/libkvm/kvm_file.c ============================================================================== --- projects/sv/lib/libkvm/kvm_file.c Mon Jan 24 17:03:22 2011 (r217790) +++ projects/sv/lib/libkvm/kvm_file.c Mon Jan 24 17:04:21 2011 (r217791) @@ -69,16 +69,14 @@ static char sccsid[] = "@(#)kvm_file.c 8 (kvm_read(kd, addr, obj, sizeof(*obj)) != sizeof(*obj)) #define KREADN(kd, addr, obj, cnt) \ - (kvm_read(kd, addr, obj, (cnt)) != (cnt)) + (kvm_read(kd, addr, obj, (cnt)) != (ssize_t)(cnt)) /* * Get file structures. */ static int -kvm_deadfiles(kd, op, arg, allproc_o, nprocs) - kvm_t *kd; - int op, arg, nprocs; - long allproc_o; +kvm_deadfiles(kvm_t *kd, int op __unused, int arg __unused, long allproc_o, + int nprocs __unused) { struct proc proc; struct filedesc filed; @@ -88,7 +86,7 @@ kvm_deadfiles(kd, op, arg, allproc_o, np struct proc *p; char *where = kd->argspc; - if (buflen < sizeof (struct file *) + sizeof (struct file)) + if (buflen < (int)(sizeof(struct file *) + sizeof(struct file))) return (0); if (KREAD(kd, allproc_o, &p)) { _kvm_err(kd, kd->program, "cannot read allproc"); @@ -96,7 +94,7 @@ kvm_deadfiles(kd, op, arg, allproc_o, np } for (; p != NULL; p = LIST_NEXT(&proc, p_list)) { if (KREAD(kd, (u_long)p, &proc)) { - _kvm_err(kd, kd->program, "can't read proc at %x", p); + _kvm_err(kd, kd->program, "can't read proc at %p", p); goto fail; } if (proc.p_state == PRS_NEW) @@ -104,7 +102,7 @@ kvm_deadfiles(kd, op, arg, allproc_o, np if (proc.p_fd == NULL) continue; if (KREAD(kd, (u_long)p->p_fd, &filed)) { - _kvm_err(kd, kd->program, "can't read filedesc at %x", + _kvm_err(kd, kd->program, "can't read filedesc at %p", p->p_fd); goto fail; } @@ -118,7 +116,7 @@ kvm_deadfiles(kd, op, arg, allproc_o, np } if (KREADN(kd, (u_long)filed.fd_ofiles, ofiles, ocnt * sizeof(struct file *))) { - _kvm_err(kd, kd->program, "can't read ofiles at %x", + _kvm_err(kd, kd->program, "can't read ofiles at %p", filed.fd_ofiles); return (0); } @@ -135,7 +133,7 @@ kvm_deadfiles(kd, op, arg, allproc_o, np where += sizeof (fp); once = 1; } - if (buflen < sizeof (struct file)) + if (buflen < (int)sizeof(struct file)) goto fail; if (KREAD(kd, (long)fp, ((struct file *)where))) { _kvm_err(kd, kd->program, "can't read kfp"); @@ -156,10 +154,7 @@ fail: } char * -kvm_getfiles(kd, op, arg, cnt) - kvm_t *kd; - int op, arg; - int *cnt; +kvm_getfiles(kvm_t *kd, int op, int arg, int *cnt) { int mib[2], st, n, nfiles, nprocs; size_t size; @@ -177,7 +172,7 @@ kvm_getfiles(kd, op, arg, cnt) } if (kd->argspc == 0) kd->argspc = (char *)_kvm_malloc(kd, size); - else if (kd->arglen < size) + else if (kd->arglen < (int)size) kd->argspc = (char *)_kvm_realloc(kd, kd->argspc, size); if (kd->argspc == 0) return (0); @@ -214,7 +209,7 @@ kvm_getfiles(kd, op, arg, cnt) size = sizeof(void *) + (nfiles + 10) * sizeof(struct file); if (kd->argspc == 0) kd->argspc = (char *)_kvm_malloc(kd, size); - else if (kd->arglen < size) + else if (kd->arglen < (int)size) kd->argspc = (char *)_kvm_realloc(kd, kd->argspc, size); if (kd->argspc == 0) return (0); Modified: projects/sv/lib/libkvm/kvm_getloadavg.c ============================================================================== --- projects/sv/lib/libkvm/kvm_getloadavg.c Mon Jan 24 17:03:22 2011 (r217790) +++ projects/sv/lib/libkvm/kvm_getloadavg.c Mon Jan 24 17:04:21 2011 (r217791) @@ -48,11 +48,11 @@ static char sccsid[] = "@(#)kvm_getloada #include "kvm_private.h" static struct nlist nl[] = { - { "_averunnable" }, + { .n_name = "_averunnable" }, #define X_AVERUNNABLE 0 - { "_fscale" }, + { .n_name = "_fscale" }, #define X_FSCALE 1 - { "" }, + { .n_name = "" }, }; /* @@ -62,10 +62,7 @@ static struct nlist nl[] = { * Return number of samples retrieved, or -1 on error. */ int -kvm_getloadavg(kd, loadavg, nelem) - kvm_t *kd; - double loadavg[]; - int nelem; +kvm_getloadavg(kvm_t *kd, double loadavg[], int nelem) { struct loadavg loadinfo; struct nlist *p; @@ -95,7 +92,7 @@ kvm_getloadavg(kd, loadavg, nelem) if (!KREAD(kd, nl[X_FSCALE].n_value, &fscale)) loadinfo.fscale = fscale; - nelem = MIN(nelem, sizeof(loadinfo.ldavg) / sizeof(fixpt_t)); + nelem = MIN(nelem, (int)(sizeof(loadinfo.ldavg) / sizeof(fixpt_t))); for (i = 0; i < nelem; i++) loadavg[i] = (double) loadinfo.ldavg[i] / loadinfo.fscale; return (nelem); Modified: projects/sv/lib/libkvm/kvm_getswapinfo.c ============================================================================== --- projects/sv/lib/libkvm/kvm_getswapinfo.c Mon Jan 24 17:03:22 2011 (r217790) +++ projects/sv/lib/libkvm/kvm_getswapinfo.c Mon Jan 24 17:04:21 2011 (r217791) @@ -51,9 +51,9 @@ __FBSDID("$FreeBSD$"); #include "kvm_private.h" static struct nlist kvm_swap_nl[] = { - { "_swtailq" }, /* list of swap devices and sizes */ - { "_dmmax" }, /* maximum size of a swap block */ - { NULL } + { .n_name = "_swtailq" }, /* list of swap devices and sizes */ + { .n_name = "_dmmax" }, /* maximum size of a swap block */ + { .n_name = NULL } }; #define NL_SWTAILQ 0 @@ -66,7 +66,7 @@ static int dmmax; static int kvm_getswapinfo_kvm(kvm_t *, struct kvm_swap *, int, int); static int kvm_getswapinfo_sysctl(kvm_t *, struct kvm_swap *, int, int); static int nlist_init(kvm_t *); -static int getsysctl(kvm_t *, char *, void *, size_t); +static int getsysctl(kvm_t *, const char *, void *, size_t); #define KREAD(kd, addr, obj) \ (kvm_read(kd, addr, (char *)(obj), sizeof(*obj)) != sizeof(*obj)) @@ -90,12 +90,8 @@ static int getsysctl(kvm_t *, char *, v } int -kvm_getswapinfo( - kvm_t *kd, - struct kvm_swap *swap_ary, - int swap_max, - int flags -) { +kvm_getswapinfo(kvm_t *kd, struct kvm_swap *swap_ary, int swap_max, int flags) +{ /* * clear cache @@ -113,12 +109,9 @@ kvm_getswapinfo( } int -kvm_getswapinfo_kvm( - kvm_t *kd, - struct kvm_swap *swap_ary, - int swap_max, - int flags -) { +kvm_getswapinfo_kvm(kvm_t *kd, struct kvm_swap *swap_ary, int swap_max, + int flags) +{ int i, ttl; TAILQ_HEAD(, swdevt) swtailq; struct swdevt *sp, swinfo; @@ -161,12 +154,9 @@ kvm_getswapinfo_kvm( #define SWI_MAXMIB 3 int -kvm_getswapinfo_sysctl( - kvm_t *kd, - struct kvm_swap *swap_ary, - int swap_max, - int flags -) { +kvm_getswapinfo_sysctl(kvm_t *kd, struct kvm_swap *swap_ary, int swap_max, + int flags) +{ int ti, ttl; size_t mibi, len; int soid[SWI_MAXMIB]; @@ -229,8 +219,6 @@ kvm_getswapinfo_sysctl( static int nlist_init(kvm_t *kd) { - TAILQ_HEAD(, swdevt) swtailq; - struct swdevt *sp, swinfo; if (kvm_swap_nl_cached) return (1); @@ -257,12 +245,8 @@ nlist_init(kvm_t *kd) } static int -getsysctl ( - kvm_t *kd, - char *name, - void *ptr, - size_t len -) { +getsysctl(kvm_t *kd, const char *name, void *ptr, size_t len) +{ size_t nlen = len; if (sysctlbyname(name, ptr, &nlen, NULL, 0) == -1) { _kvm_err(kd, kd->program, "cannot read sysctl %s:%s", name, Modified: projects/sv/lib/libkvm/kvm_i386.c ============================================================================== --- projects/sv/lib/libkvm/kvm_i386.c Mon Jan 24 17:03:22 2011 (r217790) +++ projects/sv/lib/libkvm/kvm_i386.c Mon Jan 24 17:04:21 2011 (r217791) @@ -153,7 +153,7 @@ _kvm_freevtop(kvm_t *kd) int _kvm_initvtop(kvm_t *kd) { - struct nlist nlist[2]; + struct nlist nl[2]; u_long pa; u_long kernbase; char *PTD; @@ -183,21 +183,21 @@ _kvm_initvtop(kvm_t *kd) return (-1); } - nlist[0].n_name = "kernbase"; - nlist[1].n_name = 0; + nl[0].n_name = "kernbase"; + nl[1].n_name = 0; - if (kvm_nlist(kd, nlist) != 0) + if (kvm_nlist(kd, nl) != 0) kernbase = KERNBASE; /* for old kernels */ else - kernbase = nlist[0].n_value; + kernbase = nl[0].n_value; - nlist[0].n_name = "IdlePDPT"; - nlist[1].n_name = 0; + nl[0].n_name = "IdlePDPT"; + nl[1].n_name = 0; - if (kvm_nlist(kd, nlist) == 0) { + if (kvm_nlist(kd, nl) == 0) { uint64_t pa64; - if (kvm_read(kd, (nlist[0].n_value - kernbase), &pa, + if (kvm_read(kd, (nl[0].n_value - kernbase), &pa, sizeof(pa)) != sizeof(pa)) { _kvm_err(kd, kd->program, "cannot read IdlePDPT"); return (-1); @@ -220,14 +220,14 @@ _kvm_initvtop(kvm_t *kd) kd->vmst->PTD = PTD; kd->vmst->pae = 1; } else { - nlist[0].n_name = "IdlePTD"; - nlist[1].n_name = 0; + nl[0].n_name = "IdlePTD"; + nl[1].n_name = 0; - if (kvm_nlist(kd, nlist) != 0) { + if (kvm_nlist(kd, nl) != 0) { _kvm_err(kd, kd->program, "bad namelist"); return (-1); } - if (kvm_read(kd, (nlist[0].n_value - kernbase), &pa, + if (kvm_read(kd, (nl[0].n_value - kernbase), &pa, sizeof(pa)) != sizeof(pa)) { _kvm_err(kd, kd->program, "cannot read IdlePTD"); return (-1); Modified: projects/sv/lib/libkvm/kvm_ia64.c ============================================================================== --- projects/sv/lib/libkvm/kvm_ia64.c Mon Jan 24 17:03:22 2011 (r217790) +++ projects/sv/lib/libkvm/kvm_ia64.c Mon Jan 24 17:04:21 2011 (r217791) @@ -32,6 +32,7 @@ #include <sys/elf64.h> #include <sys/mman.h> +#include <machine/atomic.h> #include <machine/pte.h> #include <kvm.h> @@ -123,7 +124,7 @@ _kvm_freevtop(kvm_t *kd) int _kvm_initvtop(kvm_t *kd) { - struct nlist nlist[2]; + struct nlist nl[2]; uint64_t va; Elf64_Ehdr *ehdr; size_t hdrsz; @@ -150,15 +151,15 @@ _kvm_initvtop(kvm_t *kd) * addresses/values. */ - nlist[0].n_name = "ia64_kptdir"; - nlist[1].n_name = 0; + nl[0].n_name = "ia64_kptdir"; + nl[1].n_name = 0; - if (kvm_nlist(kd, nlist) != 0) { + if (kvm_nlist(kd, nl) != 0) { _kvm_err(kd, kd->program, "bad namelist"); return (-1); } - if (kvm_read(kd, (nlist[0].n_value), &va, sizeof(va)) != sizeof(va)) { + if (kvm_read(kd, (nl[0].n_value), &va, sizeof(va)) != sizeof(va)) { _kvm_err(kd, kd->program, "cannot read kptdir"); return (-1); } Modified: projects/sv/lib/libkvm/kvm_minidump_amd64.c ============================================================================== --- projects/sv/lib/libkvm/kvm_minidump_amd64.c Mon Jan 24 17:03:22 2011 (r217790) +++ projects/sv/lib/libkvm/kvm_minidump_amd64.c Mon Jan 24 17:04:21 2011 (r217791) @@ -136,7 +136,6 @@ _kvm_minidump_freevtop(kvm_t *kd) int _kvm_minidump_initvtop(kvm_t *kd) { - u_long pa; struct vmstate *vmst; off_t off; @@ -207,7 +206,6 @@ _kvm_minidump_vatop_v1(kvm_t *kd, u_long u_long offset; pt_entry_t pte; u_long pteindex; - int i; u_long a; off_t ofs; @@ -258,7 +256,6 @@ _kvm_minidump_vatop(kvm_t *kd, u_long va pd_entry_t pte; u_long pteindex; u_long pdeindex; - int i; u_long a; off_t ofs; Modified: projects/sv/lib/libkvm/kvm_minidump_arm.c ============================================================================== --- projects/sv/lib/libkvm/kvm_minidump_arm.c Mon Jan 24 17:03:22 2011 (r217790) +++ projects/sv/lib/libkvm/kvm_minidump_arm.c Mon Jan 24 17:04:21 2011 (r217791) @@ -138,7 +138,6 @@ _kvm_minidump_freevtop(kvm_t *kd) int _kvm_minidump_initvtop(kvm_t *kd) { - u_long pa; struct vmstate *vmst; off_t off; @@ -179,7 +178,7 @@ _kvm_minidump_initvtop(kvm_t *kd) } if (pread(kd->pmfd, vmst->bitmap, vmst->hdr.bitmapsize, off) != - vmst->hdr.bitmapsize) { + (ssize_t)vmst->hdr.bitmapsize) { _kvm_err(kd, kd->program, "cannot read %d bytes for page bitmap", vmst->hdr.bitmapsize); return (-1); @@ -194,7 +193,7 @@ _kvm_minidump_initvtop(kvm_t *kd) } if (pread(kd->pmfd, vmst->ptemap, vmst->hdr.ptesize, off) != - vmst->hdr.ptesize) { + (ssize_t)vmst->hdr.ptesize) { _kvm_err(kd, kd->program, "cannot read %d bytes for ptemap", vmst->hdr.ptesize); return (-1); @@ -216,7 +215,6 @@ _kvm_minidump_kvatop(kvm_t *kd, u_long v u_long offset, pteindex, a; off_t ofs; uint32_t *ptemap; - int i; if (ISALIVE(kd)) { _kvm_err(kd, 0, "kvm_kvatop called in live kernel!"); Modified: projects/sv/lib/libkvm/kvm_minidump_i386.c ============================================================================== --- projects/sv/lib/libkvm/kvm_minidump_i386.c Mon Jan 24 17:03:22 2011 (r217790) +++ projects/sv/lib/libkvm/kvm_minidump_i386.c Mon Jan 24 17:04:21 2011 (r217791) @@ -138,7 +138,6 @@ _kvm_minidump_freevtop(kvm_t *kd) int _kvm_minidump_initvtop(kvm_t *kd) { - u_long pa; struct vmstate *vmst; off_t off; @@ -173,7 +172,7 @@ _kvm_minidump_initvtop(kvm_t *kd) return (-1); } if (pread(kd->pmfd, vmst->bitmap, vmst->hdr.bitmapsize, off) != - vmst->hdr.bitmapsize) { + (ssize_t)vmst->hdr.bitmapsize) { _kvm_err(kd, kd->program, "cannot read %d bytes for page bitmap", vmst->hdr.bitmapsize); return (-1); } @@ -185,7 +184,7 @@ _kvm_minidump_initvtop(kvm_t *kd) return (-1); } if (pread(kd->pmfd, vmst->ptemap, vmst->hdr.ptesize, off) != - vmst->hdr.ptesize) { + (ssize_t)vmst->hdr.ptesize) { _kvm_err(kd, kd->program, "cannot read %d bytes for ptemap", vmst->hdr.ptesize); return (-1); } *** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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