forked from AuroraMiddleware/gtk
137 lines
3.4 KiB
C
137 lines
3.4 KiB
C
/*
|
|
* Copyright (C) 2003 Sun Microsystems Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*
|
|
* Authors: Mark McLoughlin <mark@skynet.ie>
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include "gdkspawn.h"
|
|
|
|
#include <glib.h>
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
|
|
|
|
typedef struct {
|
|
char *display;
|
|
GSpawnChildSetupFunc child_setup;
|
|
gpointer user_data;
|
|
} UserChildSetup;
|
|
|
|
static void
|
|
set_environment (gpointer user_data)
|
|
{
|
|
UserChildSetup *setup = user_data;
|
|
|
|
g_setenv ("DISPLAY", setup->display, TRUE);
|
|
|
|
if (setup->child_setup)
|
|
setup->child_setup (setup->user_data);
|
|
}
|
|
|
|
gboolean
|
|
gdk_spawn_on_screen (GdkScreen *screen,
|
|
const gchar *working_directory,
|
|
gchar **argv,
|
|
gchar **envp,
|
|
GSpawnFlags flags,
|
|
GSpawnChildSetupFunc child_setup,
|
|
gpointer user_data,
|
|
GPid *child_pid,
|
|
GError **error)
|
|
{
|
|
UserChildSetup setup_data;
|
|
|
|
g_return_val_if_fail (GDK_IS_SCREEN (screen), FALSE);
|
|
|
|
setup_data.display = gdk_screen_make_display_name (screen);
|
|
setup_data.child_setup = child_setup;
|
|
setup_data.user_data = user_data;
|
|
|
|
return g_spawn_async (working_directory,
|
|
argv,
|
|
envp,
|
|
flags,
|
|
set_environment,
|
|
&setup_data,
|
|
child_pid,
|
|
error);
|
|
}
|
|
|
|
gboolean
|
|
gdk_spawn_on_screen_with_pipes (GdkScreen *screen,
|
|
const gchar *working_directory,
|
|
gchar **argv,
|
|
gchar **envp,
|
|
GSpawnFlags flags,
|
|
GSpawnChildSetupFunc child_setup,
|
|
gpointer user_data,
|
|
GPid *child_pid,
|
|
gint *standard_input,
|
|
gint *standard_output,
|
|
gint *standard_error,
|
|
GError **error)
|
|
{
|
|
UserChildSetup setup_data;
|
|
|
|
g_return_val_if_fail (GDK_IS_SCREEN (screen), FALSE);
|
|
|
|
setup_data.display = gdk_screen_make_display_name (screen);
|
|
setup_data.child_setup = child_setup;
|
|
setup_data.user_data = user_data;
|
|
|
|
return g_spawn_async_with_pipes (working_directory,
|
|
argv,
|
|
envp,
|
|
flags,
|
|
set_environment,
|
|
&setup_data,
|
|
child_pid,
|
|
standard_input,
|
|
standard_output,
|
|
standard_error,
|
|
error);
|
|
|
|
}
|
|
|
|
gboolean
|
|
gdk_spawn_command_line_on_screen (GdkScreen *screen,
|
|
const gchar *command_line,
|
|
GError **error)
|
|
{
|
|
gchar **argv = NULL;
|
|
gboolean retval;
|
|
|
|
g_return_val_if_fail (command_line != NULL, FALSE);
|
|
|
|
if (!g_shell_parse_argv (command_line,
|
|
NULL, &argv,
|
|
error))
|
|
return FALSE;
|
|
|
|
retval = gdk_spawn_on_screen (screen,
|
|
NULL, argv, NULL,
|
|
G_SPAWN_SEARCH_PATH,
|
|
NULL, NULL, NULL,
|
|
error);
|
|
g_strfreev (argv);
|
|
|
|
return retval;
|
|
}
|