Define SOCK_CLOEXEC when missing

Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>

diff --git a/src/lxc/attach.c b/src/lxc/attach.c
index 950fe9aa94f3ffc4faf347b3e0848013024af998..3e9fb5f681e322774a3e7e7bdf7142cfa3b9d102 100644 (file)
--- a/src/lxc/attach.c
+++ b/src/lxc/attach.c
@@ -54,6 +54,10 @@
 #include <sys/personality.h>
 #endif
 
+#ifndef SOCK_CLOEXEC
+#  define SOCK_CLOEXEC                02000000
+#endif
+
 lxc_log_define(lxc_attach, lxc);
 
 struct lxc_proc_context_info *lxc_proc_get_context_info(pid_t pid)