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26409f19cd
These have all been added manually, as I’ve finished all the files which I can automatically detect. All the license headers in this commit are for LGPL-2.1-or-later, and all have been double-checked against the license paragraph in the file header. Signed-off-by: Philip Withnall <pwithnall@endlessos.org> Helps: #1415
97 lines
2.4 KiB
C
97 lines
2.4 KiB
C
/*
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* Copyright (C) 2018 Red Hat, Inc.
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*
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* SPDX-License-Identifier: LGPL-2.1-or-later
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*
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* This library is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 2.1 of the
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* licence, or (at your option) any later version.
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*
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* This is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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* License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include <glib/glib.h>
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#include <gio/gio.h>
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#define MAX_RUNS 20
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static gboolean
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quit_loop (gpointer user_data)
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{
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g_main_loop_quit (user_data);
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return FALSE;
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}
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static gpointer
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thread_func (gpointer user_data)
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{
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g_network_monitor_get_default ();
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g_timeout_add (100, quit_loop, user_data);
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return NULL;
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}
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static gboolean
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call_func (gpointer user_data)
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{
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GThread *thread;
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thread = g_thread_new (NULL, thread_func, user_data);
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g_thread_unref (thread);
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return FALSE;
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}
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/* Test that calling g_network_monitor_get_default() in a thread doesn’t cause
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* a crash. This is a probabilistic test; since it’s testing a race condition,
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* it can’t deterministically reproduce the problem. The threading has to
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* happen in subprocesses, since the result of g_network_monitor_get_default()
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* is unavoidably cached once created. */
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static void
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test_network_monitor (void)
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{
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guint ii;
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g_test_bug ("https://bugzilla.gnome.org/show_bug.cgi?id=793727");
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if (g_test_subprocess ())
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{
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GMainLoop *main_loop;
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main_loop = g_main_loop_new (NULL, FALSE);
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g_timeout_add (1, call_func, main_loop);
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g_main_loop_run (main_loop);
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g_main_loop_unref (main_loop);
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return;
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}
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for (ii = 0; ii < MAX_RUNS; ii++)
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{
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g_test_trap_subprocess (NULL,
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0,
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G_TEST_SUBPROCESS_INHERIT_STDOUT |
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G_TEST_SUBPROCESS_INHERIT_STDERR);
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g_test_trap_assert_passed ();
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}
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}
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int
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main (int argc, char *argv[])
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{
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g_test_init (&argc, &argv, NULL);
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g_test_add_func ("/network-monitor/create-in-thread",
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test_network_monitor);
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return g_test_run ();
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}
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