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| author | Zdenek Kabelac <zkabelac@redhat.com> | 2019-11-14 16:56:12 +0100 |
|---|---|---|
| committer | Zdenek Kabelac <zkabelac@redhat.com> | 2019-11-14 18:06:42 +0100 |
| commit | 9ee3af7efc4bece83769a75586ffcb0f07a74d16 (patch) | |
| tree | 24c36cb324b3e68d6c6db82269702e875523f9cc /libdaemon | |
| parent | cbabdf2fca6131660cfb5525ed9edb3f7a41525a (diff) | |
| download | lvm2-9ee3af7efc4bece83769a75586ffcb0f07a74d16.tar.gz | |
cov: more checks for failing syscalls
Diffstat (limited to 'libdaemon')
| -rw-r--r-- | libdaemon/server/daemon-server.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libdaemon/server/daemon-server.c b/libdaemon/server/daemon-server.c index 66e43d4a2..0368a9446 100644 --- a/libdaemon/server/daemon-server.c +++ b/libdaemon/server/daemon-server.c @@ -656,7 +656,8 @@ void daemon_start(daemon_state s) failed = 1; /* FD out of available selectable set */ sigfillset(&new_set); - sigprocmask(SIG_SETMASK, NULL, &old_set); + if (sigprocmask(SIG_SETMASK, NULL, &old_set)) + perror("sigprocmask error"); while (!failed) { _reset_timeout(s); |