X-Git-Url: http://git.tuebingen.mpg.de/?p=dss.git;a=blobdiff_plain;f=dss.c;h=6f0d759db4a71084f04967f7f32aa65ea68dd394;hp=d0dab0dc3f688254163d9d138069a48dd77ccd5b;hb=6c63f45a9068107cfd80aa181134574dd9373c0b;hpb=727cf8701027f1d043f75941417dcf315ce5f875

diff --git a/dss.c b/dss.c
index d0dab0d..6f0d759 100644
--- a/dss.c
+++ b/dss.c
@@ -1510,14 +1510,14 @@ static void lock_dss_or_die(void)
 
 static int com_run(void)
 {
-	int ret;
+	int ret, fd = -1;
 
 	if (OPT_GIVEN(DSS, DRY_RUN)) {
 		DSS_ERROR_LOG(("dry run not supported by this command\n"));
 		return -E_SYNTAX;
 	}
 	if (OPT_GIVEN(RUN, DAEMON)) {
-		daemon_init();
+		fd = daemon_init();
 		daemonized = true;
 		logfile = open_log(OPT_STRING_VAL(RUN, LOGFILE));
 	}
@@ -1526,6 +1526,16 @@ static int com_run(void)
 	ret = install_sighandler(SIGHUP);
 	if (ret < 0)
 		return ret;
+	if (fd >= 0) {
+		ret = write(fd, "\0", 1);
+		if (ret != 1) {
+			DSS_ERROR_LOG(("write to daemon pipe returned %d\n",
+				ret));
+			if (ret < 0)
+				return -ERRNO_TO_DSS_ERROR(errno);
+			return -E_BUG;
+		}
+	}
 	ret = select_loop();
 	if (ret >= 0) /* impossible */
 		ret = -E_BUG;