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/*
* Remmina - The GTK+ Remote Desktop Client
* Copyright (C) 2010 Vic Lee
* Copyright (C) 2014-2015 Antenore Gatta, Fabio Castelli, Giovanni Panozzo
* Copyright (C) 2016-2020 Antenore Gatta, Giovanni Panozzo
*
* 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.
*
* In addition, as a special exception, the copyright holders give
* permission to link the code of portions of this program with the
* OpenSSL library under certain conditions as described in each
* individual source file, and distribute linked combinations
* including the two.
* You must obey the GNU General Public License in all respects
* for all of the code used other than OpenSSL. * If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. * If you
* do not wish to do so, delete this exception statement from your
* version. * If you delete this exception statement from all source
* files in the program, then also delete it here.
*
*/
#pragma once
#include "config.h"
#include <gtk/gtk.h>
#include <glib/gi18n-lib.h>
#include <glib/gstdio.h>
#include <remmina/plugin.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <signal.h>
#include <pthread.h>
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif
#ifdef HAVE_ERRNO_H
#include <errno.h>
#endif
#include "remmina/remmina_trace_calls.h"
typedef void (*PThreadCleanupFunc)(void *);
#define IDLE_ADD gdk_threads_add_idle
#define TIMEOUT_ADD gdk_threads_add_timeout
#define CANCEL_ASYNC pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL); pthread_testcancel();
#define CANCEL_DEFER pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, NULL);
#define THREADS_ENTER _Pragma("GCC error \"THREADS_ENTER has been deprecated in Remmina 1.2\"")
#define THREADS_LEAVE _Pragma("GCC error \"THREADS_LEAVE has been deprecated in Remmina 1.2\"")
#define MAX_X_DISPLAY_NUMBER 99
#define X_UNIX_SOCKET "/tmp/.X11-unix/X%d"
#define INCLUDE_GET_AVAILABLE_XDISPLAY static gint \
remmina_get_available_xdisplay(void) \
{ \
gint i; \
gint display = 0; \
gchar fn[200]; \
for (i = 1; i < MAX_X_DISPLAY_NUMBER; i++) \
{ \
g_snprintf(fn, sizeof(fn), X_UNIX_SOCKET, i); \
if (!g_file_test(fn, G_FILE_TEST_EXISTS)) \
{ \
display = i; \
break; \
} \
} \
return display; \
}
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