From 9ea4b1f1e3df8854c94485c6fd3cd86236d47636 Mon Sep 17 00:00:00 2001
From: Jan Kara <jack@suse.cz>
Date: Thu, 21 Mar 2019 13:50:08 +0100
Subject: rpc.rquotad: Handle daemon(3) failure

Handle failure to in daemon(3) call and bail out with proper error code.

Signed-off-by: Jan Kara <jack@suse.cz>
---
 rquota_svc.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/rquota_svc.c b/rquota_svc.c
index 1759a35..6e856bb 100644
--- a/rquota_svc.c
+++ b/rquota_svc.c
@@ -533,7 +533,10 @@ int main(int argc, char **argv)
 
 	if (!(flags & FL_NODAEMON)) {
 		use_syslog();
-		daemon(0, 0);
+		if (daemon(0, 0) < 0) {
+			errstr(_("Failed to daemonize: %s\n"), strerror(errno));
+			exit(1);
+		}
 	}
 	svc_run();
 	errstr(_("svc_run returned\n"));
-- 
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