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authorTobias Klauser <tklauser@distanz.ch>2015-02-18 14:48:04 +0100
committerTobias Klauser <tklauser@distanz.ch>2015-02-18 14:48:04 +0100
commitcbc11436c4349e582f1bbdafa0446d232de24e22 (patch)
treeda660c1417c95462b22d75574bb94e96a640a94b /llmnrd.c
parent5d194a8dabbd5ca8e48db5c330ff4c69e579da83 (diff)
llmnrd: Support daemonization
No logging to syslog or dropping of privileges etc yet. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'llmnrd.c')
-rw-r--r--llmnrd.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/llmnrd.c b/llmnrd.c
index ff70ff8..442a600 100644
--- a/llmnrd.c
+++ b/llmnrd.c
@@ -18,6 +18,7 @@
* along with llmnrd. If not, see <http://www.gnu.org/licenses/>.
*/
+#include <errno.h>
#include <getopt.h>
#include <signal.h>
#include <stdbool.h>
@@ -149,7 +150,10 @@ int main(int argc, char **argv)
}
if (daemonize) {
- /* TODO */
+ if (daemon(0, 0) != 0) {
+ log_err("Failed to daemonize process: %s\n", strerror(errno));
+ return EXIT_FAILURE;
+ }
}
if (iface_start_thread() < 0)