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