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Tweak selection slightly.

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This commit is contained in:
Nicholas Marriott
2009-01-27 23:10:18 +00:00
parent fbbf46ef71
commit 167178aba4
2 changed files with 29 additions and 15 deletions
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19
osdep-freebsd.c
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@ -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);