1 files changed, 39 insertions, 0 deletions
diff --git a/source3/smbwrapper/rename.c b/source3/smbwrapper/rename.c
new file mode 100644
index 0000000000..76041f62eb
--- /dev/null
+++ b/source3/smbwrapper/rename.c
@@ -0,0 +1,39 @@
+/* 
+   Unix SMB/Netbios implementation.
+   Version 2.0
+   SMB wrapper functions
+   Copyright (C) Andrew Tridgell 1998
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "wrapper.h"
+
+ int rename(const char *oldname,const char *newname)
+{
+	int p1, p2;
+	p1 = smbw_path(oldname); 
+	p2 = smbw_path(newname); 
+	if (p1 ^ p2) {
+		/* can't cross filesystem boundaries */
+		errno = EXDEV;
+		return -1;
+	}
+	if (p1 && p2) {
+		return smbw_rename(oldname, newname);
+	}
+
+	return real_rename(oldname, newname);
+}