diff options
| author | Chris Boot <bootc@bootc.net> | 2013-05-11 18:01:52 +0100 |
|---|---|---|
| committer | Eric Leblond <eric@regit.org> | 2013-05-21 19:57:07 +0200 |
| commit | 401c446ce73dfee19afb668a2761f335bcb91877 (patch) | |
| tree | 557ec245c161a74bb80b47f74a1fdb802f1ea2bc /src/ulogd.c | |
| parent | 61b7946e90165de3ebf943e5c454fc0b62c029ad (diff) | |
ulogd: Perform nice() before giving up root
The daemon code currently tries to nice(-1) just after having given up root
privileges, which fails. This patch moves the nice(-1) call to just before
the code that gives up the required privileges.
Signed-off-by: Chris Boot <bootc@bootc.net>
Diffstat (limited to 'src/ulogd.c')
| -rw-r--r-- | src/ulogd.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/ulogd.c b/src/ulogd.c index 8f21cc2..76190d9 100644 --- a/src/ulogd.c +++ b/src/ulogd.c @@ -1235,6 +1235,13 @@ int main(int argc, char* argv[]) warn_and_exit(daemonize); } + errno = 0; + if (nice(-1) == -1) { + if (errno != 0) + ulogd_log(ULOGD_ERROR, "Could not nice process: %s\n", + strerror(errno)); + } + if (change_uid) { ulogd_log(ULOGD_NOTICE, "Changing UID / GID\n"); if (setgid(gid)) { @@ -1261,13 +1268,6 @@ int main(int argc, char* argv[]) } } - 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()) { |