From 0ef76122eda140452e2ee97aac18a59d3c686c94 Mon Sep 17 00:00:00 2001
From: Jakub Hrozek <jhrozek@redhat.com>
Date: Mon, 4 May 2009 16:16:39 +0200
Subject: Chdir to / when daemonizing

---
 server/util/server.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'server')

diff --git a/server/util/server.c b/server/util/server.c
index a24029229..7c1c927f3 100644
--- a/server/util/server.c
+++ b/server/util/server.c
@@ -74,6 +74,8 @@ static void close_low_fds(bool stderr_too)
 
 void become_daemon(bool Fork)
 {
+        int ret;
+
 	if (Fork) {
 		if (fork()) {
 			_exit(0);
@@ -83,6 +85,15 @@ void become_daemon(bool Fork)
     /* detach from the terminal */
 	setsid();
 
+        /* chdir to / to be sure we're not on a remote filesystem */
+        errno = 0;
+        if(chdir("/") == -1) {
+            ret = errno;
+            DEBUG(0, ("Cannot change directory (%d [%s])\n",
+                    ret, strerror(ret)));
+            return;
+        }
+
 	/* Close fd's 0,1,2. Needed if started by rsh */
 	close_low_fds(false);  /* Don't close stderr, let the debug system
 				  attach it to the logfile */
-- 
cgit