slurm/slurmd-uses-xdaemon_-for-systemd.patch

From: Egbert Eich <eich@suse.com>
Date: Tue Nov 20 09:52:22 2018 +0100
Subject: slurmd uses xdaemon_* for systemd
Patch-mainline: Not yet
Git-commit: 3988e62eb8c20a29a7a016f264c6d65e114cfdf4
References: bsc#1084125

Signed-off-by: Egbert Eich <eich@suse.com>
---
 slurm-18.08.3/src/slurmd/slurmd/slurmd.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/slurm-18.08.3/src/slurmd/slurmd/slurmd.c b/slurm-18.08.3/src/slurmd/slurmd/slurmd.c
index aa35f8a..b2feaf9 100644
--- a/src/slurmd/slurmd/slurmd.c
+++ b/src/slurmd/slurmd/slurmd.c
@@ -215,7 +215,7 @@ static void      _wait_for_all_threads(int secs);
 int
 main (int argc, char **argv)
 {
-	int i, pidfd;
+	int i, pidfd, pipefd;
 	int blocked_signals[] = {SIGPIPE, 0};
 	int cc;
 	char *oom_value;
@@ -300,7 +300,8 @@ main (int argc, char **argv)
 	 * Become a daemon if desired.
 	 */
 	if (conf->daemonize) {
-		if (xdaemon())
+		pipefd = xdaemon_init();
+		if (pipefd == -1)
 			error("Couldn't daemonize slurmd: %m");
 	}
 	test_core_limit();
@@ -356,6 +357,9 @@ main (int argc, char **argv)
 
 	conf->pid = getpid();
 	pidfd = create_pidfile(conf->pidfile, 0);
+	if (conf->daemonize) {
+		xdaemon_finish(pipefd);
+	}
 
 	rfc2822_timestamp(time_stamp, sizeof(time_stamp));
 	info("%s started on %s", slurm_prog_name, time_stamp);