diff options
| author | Eric Leblond <eric@inl.fr> | 2008-11-29 15:10:25 +0100 |
|---|---|---|
| committer | Eric Leblond <eric@inl.fr> | 2008-12-09 01:19:25 +0100 |
| commit | a2f317e7d764f54bc51d3962ed1761358bfa10d9 (patch) | |
| tree | 53307eff40968598051c819b817caa299a12d0db /src/ulogd.c | |
| parent | c9ec742b8f60be9d0a2ae892f4143123bc3bb2ba (diff) | |
Treat nice function return.
gcc was warning that the return of the nice function should
be treated. This patch adds an error message in case of failure.
Diffstat (limited to 'src/ulogd.c')
| -rw-r--r-- | src/ulogd.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/ulogd.c b/src/ulogd.c index e69079d..ead35b5 100644 --- a/src/ulogd.c +++ b/src/ulogd.c @@ -1129,7 +1129,13 @@ int main(int argc, char* argv[]) } } - nice(-1); + errno = 0; + if (nice(-1) == -1) { + if (errno != 0) + ulogd_log(ULOGD_ERROR, "Could not nice process: %s\n", + strerror(errno)); + } + if (daemonize){ if (fork()) { |