diff options
Diffstat (limited to 'devel/libgtop/files/patch-sysdeps_freebsd_procwd.c')
| -rw-r--r-- | devel/libgtop/files/patch-sysdeps_freebsd_procwd.c | 38 |
1 files changed, 30 insertions, 8 deletions
diff --git a/devel/libgtop/files/patch-sysdeps_freebsd_procwd.c b/devel/libgtop/files/patch-sysdeps_freebsd_procwd.c index 8fd7ffffffc9..f29ef64d7c64 100644 --- a/devel/libgtop/files/patch-sysdeps_freebsd_procwd.c +++ b/devel/libgtop/files/patch-sysdeps_freebsd_procwd.c @@ -1,5 +1,5 @@ ---- sysdeps/freebsd/procwd.c.orig 2009-12-13 18:53:02.827740000 -0500 -+++ sysdeps/freebsd/procwd.c 2009-12-13 18:59:27.000000000 -0500 +--- sysdeps/freebsd/procwd.c.orig 2009-04-19 19:51:00.000000000 +0200 ++++ sysdeps/freebsd/procwd.c 2010-05-07 13:17:54.000000000 +0200 @@ -27,6 +27,9 @@ #include <sys/sysctl.h> #include <sys/param.h> @@ -19,13 +19,19 @@ static GPtrArray * parse_output(const char *output, glibtop_proc_wd *buf) { -@@ -101,10 +104,14 @@ glibtop_get_proc_wd_s(glibtop *server, g +@@ -97,24 +100,39 @@ parse_output(const char *output, glibtop + char** + glibtop_get_proc_wd_s(glibtop *server, glibtop_proc_wd *buf, pid_t pid) + { +- char path[MAXPATHLEN]; ++ int exe_mib[4]; ++ size_t len; #if __FreeBSD_version > 800018 || (__FreeBSD_version < 800000 && __FreeBSD_version >= 700104) struct kinfo_file *freep, *kif; GPtrArray *dirs; -+#ifndef HAVE_KINFO_GETFILE - size_t len; +- size_t len; - int i; ++#ifndef HAVE_KINFO_GETFILE int name[4]; #else + int cnt; @@ -35,15 +41,31 @@ char *output; #endif -@@ -115,6 +122,7 @@ glibtop_get_proc_wd_s(glibtop *server, g - buf->flags |= (1 << GLIBTOP_PROC_WD_EXE); + memset (buf, 0, sizeof (glibtop_proc_wd)); ++ len = 0; + +- g_snprintf(path, sizeof(path), "/proc/%u/file", pid); +- if (safe_readlink(path, buf->exe, sizeof(buf->exe))) +- buf->flags |= (1 << GLIBTOP_PROC_WD_EXE); ++ exe_mib[0] = CTL_KERN; ++ exe_mib[1] = KERN_PROC; ++ exe_mib[2] = KERN_PROC_PATHNAME; ++ exe_mib[3] = pid; ++ ++ if (sysctl(exe_mib, 4, NULL, &len, NULL, 0) == 0) { ++ if (len > sizeof(buf->exe)) ++ len = sizeof(buf->exe); ++ if (sysctl(exe_mib, 4, buf->exe, &len, NULL, 0) == 0) ++ buf->flags |= (1 << GLIBTOP_PROC_WD_EXE); ++ } #if __FreeBSD_version > 800018 || (__FreeBSD_version < 800000 && __FreeBSD_version >= 700104) +#ifndef HAVE_KINFO_GETFILE ++ len = 0; name[0] = CTL_KERN; name[1] = KERN_PROC; name[2] = KERN_PROC_FILEDESC; -@@ -127,10 +135,21 @@ glibtop_get_proc_wd_s(glibtop *server, g +@@ -127,10 +145,21 @@ glibtop_get_proc_wd_s(glibtop *server, g g_free(freep); return NULL; } |