From 0d34fbdf5afa4c55f94d0a82ead5b8ace26f3406 Mon Sep 17 00:00:00 2001
From: Wayne Davison <wayned@samba.org>
Date: Sat, 16 Jun 2012 10:30:46 -0700
Subject: [PATCH] Make daemon listener exit w/code 0 on SIGTERM.

---
 rsync.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/rsync.c b/rsync.c
index c42d5535..93f6b988 100644
--- a/rsync.c
+++ b/rsync.c
@@ -35,6 +35,7 @@ extern int preserve_executability;
 extern int preserve_times;
 extern int am_root;
 extern int am_server;
+extern int am_daemon;
 extern int am_sender;
 extern int am_receiver;
 extern int am_generator;
@@ -599,7 +600,7 @@ int set_file_attrs(const char *fname, struct file_struct *file, stat_x *sxp,
 	return updated;
 }
 
-RETSIGTYPE sig_int(UNUSED(int val))
+RETSIGTYPE sig_int(int sig_num)
 {
 	/* KLUGE: if the user hits Ctrl-C while ssh is prompting
 	 * for a password, then our cleanup's sending of a SIGUSR1
@@ -610,6 +611,10 @@ RETSIGTYPE sig_int(UNUSED(int val))
 	 * not ssh waiting for a password, then this tiny delay
 	 * shouldn't hurt anything. */
 	msleep(400);
+	/* If we're an rsync daemon listener (not a daemon server),
+	 * we'll exit with status 0 if we received SIGTERM. */
+	if (am_daemon && !am_server && sig_num == SIGTERM)
+		exit_cleanup(0);
 	exit_cleanup(RERR_SIGNAL);
 }
 
-- 
2.47.2