From: Brendan Cully <brendan@kublai.com>
Date: Thu, 8 Sep 2005 14:50:49 +0000 (+0000)
Subject: Set CLOEXEC on sockets in IPv4 code path like we do in IPv6.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bb18027db9052c87f1b84cfabf0f539eaf68180b;p=neomutt

Set CLOEXEC on sockets in IPv4 code path like we do in IPv6.
---

diff --git a/mutt_socket.c b/mutt_socket.c
index bc859f5d6..4b33d3ec7 100644
--- a/mutt_socket.c
+++ b/mutt_socket.c
@@ -514,6 +514,7 @@ int raw_socket_open (CONNECTION* conn)
     {
       if ((rc = socket_connect (fd, (struct sockaddr*) &sin)) == 0)
       {
+        fcntl (fd, F_SETFD, FD_CLOEXEC);
 	conn->fd = fd;
 	break;
       }