From: Ondrej Kozina <okozina@redhat.com>
Date: Wed, 12 Nov 2014 08:50:59 +0000 (+0100)
Subject: libdaemon: set CLOEXEC on client socket fd
X-Git-Tag: v2_02_117~254
X-Git-Url: https://sourceware.org/git/?a=commitdiff_plain;h=9dd81df8b25a51c919679b5f1c4e5fea9269972b;p=lvm2.git

libdaemon: set CLOEXEC on client socket fd
---

diff --git a/libdaemon/server/daemon-server.c b/libdaemon/server/daemon-server.c
index a8afcc1de..3dffdbb0b 100644
--- a/libdaemon/server/daemon-server.c
+++ b/libdaemon/server/daemon-server.c
@@ -470,6 +470,9 @@ static int handle_connect(daemon_state s)
 	if (client.socket_fd < 0)
 		return 0;
 
+	 if (fcntl(client.socket_fd, F_SETFD, FD_CLOEXEC))
+		WARN(&s, "setting CLOEXEC on client socket fd %d failed", client.socket_fd);
+
 	if (!(ts = dm_malloc(sizeof(thread_state)))) {
 		if (close(client.socket_fd))
 			perror("close");