Security patches: RestartJob ignores pid, argv[0]; kill runs as child UID

child_job_unittest.cc

 // Copyright (c) 2009-2010 The Chromium OS Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "login_manager/child_job.h"
 
 #include <gtest/gtest.h>
 #include <unistd.h>
 
 #include <string>
@@ skipping 112 matching lines @@
 
   const char kNewArgsString[] = "ichi ni san";
   const char* kNewArgsArray[] = {
     "ichi",
     "ni",
     "san"
   };
   job.SetArguments(kNewArgsString);
 
   ASSERT_EQ(arraysize(kNewArgsArray), job.arguments_.size());
-  for (size_t i = 0; i < arraysize(kNewArgsArray); ++i) {
+  EXPECT_EQ(argv[0], job.arguments_[0]);
+  for (size_t i = 1; i < arraysize(kNewArgsArray); ++i) {
     EXPECT_EQ(kNewArgsArray[i], job.arguments_[i]);
   }
 }
 
 }  // namespace login_manager