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39ea37b587
We don't usually mass-remove trailing whitespace from the actual source code because it would complicate cherry-picking bug fixes to older branches, but that reasoning doesn't really apply to the comments containing copyright and licensing notices. Removing trailing whitespace makes it much easier to move code around: we have a commit hook that rejects commits containing trailing whitespace, but that commit hook counts moving a file as a delete + add pair, so it objects to moving code that contains trailing whitespace. Signed-off-by: Simon McVittie <smcv@collabora.com>
113 lines
3.3 KiB
C
113 lines
3.3 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/* test-main.c main() for the OOM check of the launch helper
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*
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* Copyright (C) 2007 Red Hat, Inc.
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*
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* Licensed under the Academic Free License version 2.1
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#include <config.h>
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#include "test.h"
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#include "activation-helper.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <dbus/dbus-internals.h>
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#include <dbus/dbus-misc.h>
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#include <dbus/dbus-test-tap.h>
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#if !defined(DBUS_ENABLE_EMBEDDED_TESTS) || !defined(DBUS_UNIX)
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#error This file is only relevant for the embedded tests on Unix
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#endif
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#ifdef ACTIVATION_LAUNCHER_DO_OOM
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/* returns true if good things happen, or if we get OOM */
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static dbus_bool_t
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bus_activation_helper_oom_test (void *data,
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dbus_bool_t have_memory)
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{
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const char *service;
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DBusError error;
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dbus_bool_t retval;
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service = (const char *) data;
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retval = TRUE;
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dbus_error_init (&error);
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if (!run_launch_helper (service, &error))
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{
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_DBUS_ASSERT_ERROR_IS_SET (&error);
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/* we failed, but a OOM is good */
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if (!dbus_error_has_name (&error, DBUS_ERROR_NO_MEMORY))
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{
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_dbus_warn ("FAILED SELF TEST: Error: %s", error.message);
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retval = FALSE;
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}
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dbus_error_free (&error);
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}
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else
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{
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/* we succeeded, yay! */
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_DBUS_ASSERT_ERROR_IS_CLEAR (&error);
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}
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return retval;
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}
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#endif
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int
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main (int argc, char **argv)
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{
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const char *dir;
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DBusString config_file;
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if (argc > 1 && strcmp (argv[1], "--tap") != 0)
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dir = argv[1];
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else
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dir = _dbus_getenv ("DBUS_TEST_DATA");
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if (dir == NULL)
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_dbus_test_fatal ("Must specify test data directory as argv[1] or in DBUS_TEST_DATA env variable");
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_dbus_test_diag ("%s: Running launch helper OOM checks", argv[0]);
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if (!_dbus_string_init (&config_file) ||
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!_dbus_string_append (&config_file, dir) ||
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!_dbus_string_append (&config_file, "/valid-config-files-system/debug-allow-all-pass.conf"))
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_dbus_test_fatal ("OOM during initialization");
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/* use a config file that will actually work... */
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dbus_setenv ("TEST_LAUNCH_HELPER_CONFIG",
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_dbus_string_get_const_data (&config_file));
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_dbus_string_free (&config_file);
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if (!_dbus_test_oom_handling ("dbus-daemon-launch-helper",
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bus_activation_helper_oom_test,
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(char *) "org.freedesktop.DBus.TestSuiteEchoService"))
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_dbus_test_fatal ("OOM test failed");
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/* ... otherwise it must have passed */
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_dbus_test_ok ("%s", argv[0]);
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_dbus_test_check_memleaks (argv[0]);
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return _dbus_test_done_testing ();
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}
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