1 files changed, 36 insertions, 0 deletions
diff --git a/dbus/dbus-sysdeps.c b/dbus/dbus-sysdeps.c
index 96d51bed..fe747b8d 100644
--- a/dbus/dbus-sysdeps.c
+++ b/dbus/dbus-sysdeps.c
@@ -1131,6 +1131,42 @@ _dbus_string_parse_int (const DBusString *str,
   return TRUE;
 }
 
+/**
+* Checks to make sure the given directory is 
+* private to the user 
+*
+* @param error error return
+* @returns #FALSE on failure
+**/
+dbus_bool_t
+_dbus_check_dir_is_private_to_user (DBusString *dir, DBusError *error)
+{
+  const char *directory;
+  struct stat sb;
+	
+  _DBUS_ASSERT_ERROR_IS_CLEAR (error);
+    
+  directory = _dbus_string_get_const_data (dir);
+	
+  if (stat (directory, &sb) < 0)
+    {
+      dbus_set_error (error, _dbus_error_from_errno (errno),
+                      "%s", _dbus_strerror (errno));
+   
+      return FALSE;
+    }
+    
+  if ((S_IROTH & sb.st_mode) || (S_IWOTH & sb.st_mode) ||
+      (S_IRGRP & sb.st_mode) || (S_IWGRP & sb.st_mode))
+    {
+      dbus_set_error (error, DBUS_ERROR_FAILED,
+                     "%s directory is not private to the user", directory);
+      return FALSE;
+    }
+    
+  return TRUE;
+}
+
 #ifdef DBUS_BUILD_TESTS
 /* Not currently used, so only built when tests are enabled */
 /**