diff options
| author | Zdenek Kabelac <zkabelac@redhat.com> | 2021-04-22 17:00:45 +0200 |
|---|---|---|
| committer | Zdenek Kabelac <zkabelac@redhat.com> | 2021-04-23 23:00:55 +0200 |
| commit | 2b3dcd754ff99987661c47ce57a660bfcfed3ffb (patch) | |
| tree | aa484bb42f71009122609b14142c2e4556f17c9b /daemons/dmeventd | |
| parent | 86a3a0c76543d377194d4e86ea31a1a4184e0dc6 (diff) | |
| download | lvm2-2b3dcd754ff99987661c47ce57a660bfcfed3ffb.tar.gz | |
cov: check return value
Log problems on fail path.
Diffstat (limited to 'daemons/dmeventd')
| -rw-r--r-- | daemons/dmeventd/dmeventd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/daemons/dmeventd/dmeventd.c b/daemons/dmeventd/dmeventd.c index 4c3ef74f1..041718c7a 100644 --- a/daemons/dmeventd/dmeventd.c +++ b/daemons/dmeventd/dmeventd.c @@ -1742,7 +1742,8 @@ static void _init_thread_signals(void) sigset_t my_sigset; struct sigaction act = { .sa_handler = _sig_alarm }; - sigaction(SIGALRM, &act, NULL); + if (sigaction(SIGALRM, &act, NULL)) + log_sys_debug("sigaction", "SIGLARM"); sigfillset(&my_sigset); /* These are used for exiting */ |