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/*
* Copyright (C) 2003-2011 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "io_thread.h"
#include <assert.h>
static GMainContext *io_context;
static GMainLoop *io_loop;
static GThread *io_thread;
static gpointer
io_thread_func(G_GNUC_UNUSED gpointer arg)
{
assert(io_context != NULL);
assert(io_loop != NULL);
g_main_loop_run(io_loop);
return NULL;
}
void
io_thread_init(void)
{
assert(io_context == NULL);
assert(io_loop == NULL);
assert(io_thread == NULL);
io_context = g_main_context_new();
io_loop = g_main_loop_new(io_context, false);
}
bool
io_thread_start(GError **error_r)
{
assert(io_context != NULL);
assert(io_loop != NULL);
assert(io_thread == NULL);
io_thread = g_thread_create(io_thread_func, NULL, true, error_r);
if (io_thread == NULL)
return false;
return true;
}
void
io_thread_deinit(void)
{
if (io_thread != NULL) {
assert(io_loop != NULL);
g_main_loop_quit(io_loop);
g_thread_join(io_thread);
}
if (io_loop != NULL)
g_main_loop_unref(io_loop);
if (io_context != NULL)
g_main_context_unref(io_context);
}
GMainContext *
io_thread_context(void)
{
return io_context;
}
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