From: Michael Stapelberg <michael@stapelberg.de>
Date: Fri, 22 Jan 2010 23:34:29 +0000 (+0100)
Subject: Bugfix: Don’t leak IPC socket to launched processes
X-Git-Tag: 3.e~21
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=f399c3ef9d0db8c95113b242e0c69498cf077669;p=i3%2Fi3

Bugfix: Don’t leak IPC socket to launched processes
---

diff --git a/src/ipc.c b/src/ipc.c
index 0bef2ea2..c048cdf7 100644
--- a/src/ipc.c
+++ b/src/ipc.c
@@ -228,6 +228,8 @@ int ipc_create_socket(const char *filename) {
                 return -1;
         }
 
+        (void)fcntl(sockfd, F_SETFD, FD_CLOEXEC);
+
         struct sockaddr_un addr;
         memset(&addr, 0, sizeof(struct sockaddr_un));
         addr.sun_family = AF_LOCAL;