Date: Tue, 21 Sep 2010 05:36:31 +0000 (UTC) From: Andriy Gapon <avg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r212949 - head/tools/tools/umastat Message-ID: <201009210536.o8L5aVM6080513@svn.freebsd.org>
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Author: avg Date: Tue Sep 21 05:36:30 2010 New Revision: 212949 URL: http://svn.freebsd.org/changeset/base/212949 Log: tools/umastat: more cleanups PR: misc/146119 Submitted by: pluknet <pluknet@gmail.com> MFC after: 1 week Modified: head/tools/tools/umastat/umastat.c Modified: head/tools/tools/umastat/umastat.c ============================================================================== --- head/tools/tools/umastat/umastat.c Tue Sep 21 04:39:13 2010 (r212948) +++ head/tools/tools/umastat/umastat.c Tue Sep 21 05:36:30 2010 (r212949) @@ -37,6 +37,7 @@ #include <err.h> #include <kvm.h> +#include <limits.h> #include <memstat.h> #include <stdio.h> #include <stdlib.h> @@ -196,7 +197,7 @@ uma_print_keg_align(struct uma_keg *ukp, LIST_HEAD(bucketlist, uma_bucket); static void -uma_print_bucket(struct uma_bucket *ubp, const char *spaces) +uma_print_bucket(struct uma_bucket *ubp, const char *spaces __unused) { printf("{ ub_cnt = %d, ub_entries = %d }", ubp->ub_cnt, @@ -286,6 +287,7 @@ main(int argc, char *argv[]) size_t uzp_userspace_len; char *memf, *nlistf; int ch; + char errbuf[_POSIX2_LINE_MAX]; memf = nlistf = NULL; while ((ch = getopt(argc, argv, "M:N:")) != -1) { @@ -308,9 +310,9 @@ main(int argc, char *argv[]) if (nlistf != NULL && memf == NULL) usage(); - kvm = kvm_open(nlistf, memf, NULL, 0, "umastat"); + kvm = kvm_openfiles(nlistf, memf, NULL, 0, errbuf); if (kvm == NULL) - err(-1, "kvm_open"); + errx(-1, "kvm_openfiles: %s", errbuf); if (kvm_nlist(kvm, namelist) != 0) err(-1, "kvm_nlist");
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