Ferenc Wagner
2009-Jul-04 22:59 UTC
[syslinux] [PATCH] Ensure that the log socket is available for the child
Signed-off-by: Ferenc Wagner <wferi at niif.hu> --- tftpd/tftpd.c | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/tftpd/tftpd.c b/tftpd/tftpd.c index 72d3e5d..721ebd8 100644 --- a/tftpd/tftpd.c +++ b/tftpd/tftpd.c @@ -870,6 +870,15 @@ int main(int argc, char **argv) /* Ignore SIGHUP */ set_signal(SIGHUP, SIG_IGN, 0); + /* Make sure the log socket is still connected. This has to be + done before the chroot, while /dev/log is still accessible. + When not running standalone, there is little chance that the + syslog daemon gets restarted by the time we get here. */ + if (secure && standalone) { + closelog(); + openlog(__progname, LOG_PID | LOG_NDELAY, LOG_DAEMON); + } + #ifdef HAVE_TCPWRAPPERS /* Verify if this was a legal request for us. This has to be done before the chroot, while /etc is still accessible. */ -- 1.5.6.5