diff options
| author | Nicholas Marriott <nicholas.marriott@gmail.com> | 2009-01-27 23:10:18 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicholas.marriott@gmail.com> | 2009-01-27 23:10:18 +0000 |
| commit | 167178aba461be50db58f5bfa02b2a4eb73a9c06 (patch) | |
| tree | 816e0e5e24eef5e3e35ba10a07f989f6299e6d05 /osdep-freebsd.c | |
| parent | fbbf46ef71c940c4ab9b9c8f8d08f533fab8ef5e (diff) | |
Tweak selection slightly.
Diffstat (limited to 'osdep-freebsd.c')
| -rw-r--r-- | osdep-freebsd.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/osdep-freebsd.c b/osdep-freebsd.c index 3a495d4a..1795058a 100644 --- a/osdep-freebsd.c +++ b/osdep-freebsd.c @@ -1,4 +1,4 @@ -/* $Id: osdep-freebsd.c,v 1.3 2009-01-26 22:57:19 nicm Exp $ */ +/* $Id: osdep-freebsd.c,v 1.4 2009-01-27 23:10:18 nicm Exp $ */ /* * Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net> @@ -72,6 +72,8 @@ retry: bestp = NULL; for (i = 0; i < len / sizeof (struct kinfo_proc); i++) { + if (buf[i].ki_tdev != sb.st_rdev) + continue; p = &buf[i]; if (bestp == NULL) bestp = p; @@ -84,12 +86,15 @@ retry: continue; bestp = p; } - - procname = get_proc_argv0(bestp->ki_pid); - if (procname == NULL || *procname == '\0') { - free(procname); - procname = strdup(bestp->ki_comm); - } + if (bestp != NULL) { + procname = get_proc_argv0(bestp->ki_pid); + if (procname == NULL || *procname == '\0') { + free(procname); + procname = strdup(bestp->ki_comm); + } + } else + procname = NULL; + free(buf); return (procname); |