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| author | Volker Lendecke <vlendec@samba.org> | 2004-08-24 20:58:12 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 10:52:28 -0500 |
| commit | bf8773b094d41941478f0164ce33838027fadc09 (patch) | |
| tree | 1af821ee4fc950d63340e7bfa5c0a2d9f5a52ed3 /source/lib/pidfile.c | |
| parent | 43af9e67dd7c0328f214def4b591041e9b69614a (diff) | |
| download | samba-bf8773b094d41941478f0164ce33838027fadc09.tar.gz samba-bf8773b094d41941478f0164ce33838027fadc09.tar.xz samba-bf8773b094d41941478f0164ce33838027fadc09.zip | |
r2023: If there's garbage in the pidfile, we should not panic but assume that no one
else is around. We can't find the other guy anyway.
Volker
Diffstat (limited to 'source/lib/pidfile.c')
| -rw-r--r-- | source/lib/pidfile.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/source/lib/pidfile.c b/source/lib/pidfile.c index 1a462bf1287..20a8e82ce23 100644 --- a/source/lib/pidfile.c +++ b/source/lib/pidfile.c @@ -49,6 +49,13 @@ pid_t pidfile_pid(const char *name) } ret = atoi(pidstr); + + if (ret == 0) { + /* Obviously we had some garbage in the pidfile... */ + DEBUG(1, ("Could not parse contents of pidfile %s\n", + pidFile)); + goto noproc; + } if (!process_exists((pid_t)ret)) { goto noproc; |