2 // Use of this source code is governed by a BSD-style license that can be
249 // TODO(fxbug.dev/124840): Re-enable once the platform behaviour is fixed.
272 // a sub-path of that path (e.g. "/data/staged"), causes the process launch to
274 // TODO(fxbug.dev/124840): Re-enable once the platform behaviour is fixed.
276   // Create a tempdir to transfer to a sub-directory path.  in TEST_F()
317   // Mount the tempdir to "/foo".  in TEST_F()
355       << "Clone policy violation: found non-tmp directory "  in CheckOnlyOnePathExists()
450   // Launch a non-existent binary, causing fdio_spawn() to fail.  in TEST_F()
457   // handles[1] should observe a channel-closed signal.  in TEST_F()
483   // handles[1] should observe a channel-closed signal.  in TEST_F()
502             CommandLine::ForCurrentProcess()->GetProgram().BaseName().value() +  in TEST_F()
521 // on macOS a per-thread cwd is set when using LaunchProcess().
532   // Create a non-main thread.  in MULTIPROCESS_TEST_MAIN()
537   // A synchronization primitive used to wait for work done on the non-main  in MULTIPROCESS_TEST_MAIN()
543   // Test that a non-main thread has the right cwd.  in MULTIPROCESS_TEST_MAIN()
544   task_runner->PostTask(FROM_HERE, BindOnce(&CheckCwdIsExpected, temp_dir));  in MULTIPROCESS_TEST_MAIN()
545   task_runner->PostTask(FROM_HERE, signal_event);  in MULTIPROCESS_TEST_MAIN()
554   task_runner->PostTask(FROM_HERE,  in MULTIPROCESS_TEST_MAIN()
556   task_runner->PostTask(FROM_HERE, BindOnce(&CheckCwdIsExpected, home_dir));  in MULTIPROCESS_TEST_MAIN()
557   task_runner->PostTask(FROM_HERE, signal_event);  in MULTIPROCESS_TEST_MAIN()
569   task_runner->PostTask(FROM_HERE, BindOnce(&CheckCwdIsExpected, temp_dir));  in MULTIPROCESS_TEST_MAIN()
570   task_runner->PostTask(FROM_HERE, signal_event);  in MULTIPROCESS_TEST_MAIN()
575   task_runner->PostTask(FROM_HERE,  in MULTIPROCESS_TEST_MAIN()
852 static const char kEventToTriggerHandleSwitch[] = "event-to-trigger-handle";
856       CommandLine::ForCurrentProcess()->GetSwitchValueASCII(  in MULTIPROCESS_TEST_MAIN()
908   command.AppendArg("-x");  in TEST_F()
917   int exit_code = -1;  in TEST_F()
929   command.AppendArg("-x");  in TEST_F()
958   // rlim_t is a uint64_t - clip to maxint. We do this since FD #s are ints  in GetMaxFilesOpenInProcess()
973 // Declarations from 12.3 xnu-8020.101.4/bsd/sys/guarded.h (not in the SDK).
989 // Attempt to set a file-descriptor guard on |fd|.  In case of success, remove
1010   if (ret == -1)  in CanGuardFd()
1039       if ((fd = HANDLE_EINTR(dup(i))) != -1) {  in MULTIPROCESS_TEST_MAIN()
1069   int num_open_files = -1;  in CountOpenFDsInChild()
1075   // Compiler-based ThreadSanitizer makes this test slow.  in CountOpenFDsInChild()
1116   // Write to stdio so the parent process can observe output.  in MULTIPROCESS_TEST_MAIN()
1195   // Write to the pipe so the parent process can observe output.  in MULTIPROCESS_TEST_MAIN()
1365       {test_helper_path_.value(), FILE_PATH_LITERAL("-e"), kBaseTest}));  in TEST_F()
1374   EXPECT_TRUE(env->SetVar("BASE_TEST", "testing"));  in TEST_F()
1387   EXPECT_TRUE(env->SetVar("BASE_TEST", kLargeString));  in TEST_F()
1397   // Test a non-trival value for clone_flags.  in TEST_F()
1453   ASSERT_NE(-1, pid);  in TEST()