/* libguestfs - the guestfsd daemon
- * Copyright (C) 2009 Red Hat Inc.
+ * Copyright (C) 2009 Red Hat Inc.
*
* 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
*
* 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.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <config.h>
#include <sys/types.h>
#include <sys/stat.h>
-#include "../src/guestfs_protocol.h"
+#include "guestfs_protocol.h"
#include "daemon.h"
#include "actions.h"
{
int r;
+ if (mask < 0 || mask > 0777) {
+ reply_with_error ("0%o: mask negative or out of range", mask);
+ return -1;
+ }
+
r = umask (mask);
if (r == -1) {
return r;
}
+
+int
+do_get_umask (void)
+{
+ int r;
+
+ r = umask (022);
+ if (r == -1) {
+ reply_with_perror ("umask");
+ return -1;
+ }
+
+ /* Restore the umask, since the call above corrupted it. */
+ umask (r);
+
+ return r;
+}