s3-pidfile: set the close on exec flag for the created pidfiles.

Guenther

diff --git a/source3/lib/pidfile.c b/source3/lib/pidfile.c
index 2c52d12122060735d29b13bd0e31d5b316da8ddc..a3e39db7848382dfcf85bba17179d551eade14eb 100644 (file)
--- a/source3/lib/pidfile.c
+++ b/source3/lib/pidfile.c
@@ -145,6 +145,9 @@ void pidfile_create(const char *program_name)
        }
        /* Leave pid file open & locked for the duration... */
        SAFE_FREE(name);
+
+       /* set the close on exec so that we don't leak the fd */
+       fcntl(fd, F_SETFD, FD_CLOEXEC);
 }
 
 void pidfile_unlink(void)