+++ /dev/null
-/*
- * 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>
- */
-
-#if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
-#error "Only <gdk/gdk.h> can be included directly."
-#endif
-
-#ifndef __GDK_SPAWN_H__
-#define __GDK_SPAWN_H__
-
-#include <gdk/gdkscreen.h>
-
-G_BEGIN_DECLS
-
-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);
-
-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);
-
-gboolean gdk_spawn_command_line_on_screen (GdkScreen *screen,
- const gchar *command_line,
- GError **error);
-
-G_END_DECLS
-
-#endif /* __GDK_SPAWN_H__ */
+++ /dev/null
-/*
- * 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;
-
-/*
- * Set the DISPLAY variable, and then call the user-specified child setup
- * function. This is required so that applications can use gdk_spawn_* and
- * call putenv() in their child_setup functions.
- */
-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);
-}
-
-/**
- * gdk_spawn_on_screen:
- * @screen: a #GdkScreen
- * @working_directory: child's current working directory, or %NULL to
- * inherit parent's
- * @argv: child's argument vector
- * @envp: child's environment, or %NULL to inherit parent's
- * @flags: flags from #GSpawnFlags
- * @child_setup: function to run in the child just before exec()
- * @user_data: user data for @child_setup
- * @child_pid: return location for child process ID, or %NULL
- * @error: return location for error
- *
- * Like g_spawn_async(), except the child process is spawned in such
- * an environment that on calling gdk_display_open() it would be
- * returned a #GdkDisplay with @screen as the default screen.
- *
- * This is useful for applications which wish to launch an application
- * on a specific screen.
- *
- * Return value: %TRUE on success, %FALSE if error is set
- *
- * Since: 2.4
- **/
-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);
-}
-
-/**
- * gdk_spawn_on_screen_with_pipes:
- * @screen: a #GdkScreen
- * @working_directory: child's current working directory, or %NULL to
- * inherit parent's
- * @argv: child's argument vector
- * @envp: child's environment, or %NULL to inherit parent's
- * @flags: flags from #GSpawnFlags
- * @child_setup: function to run in the child just before exec()
- * @user_data: user data for @child_setup
- * @child_pid: return location for child process ID, or %NULL
- * @standard_input: return location for file descriptor to write to
- * child's stdin, or %NULL
- * @standard_output: return location for file descriptor to read child's
- * stdout, or %NULL
- * @standard_error: return location for file descriptor to read child's
- * stderr, or %NULL
- * @error: return location for error
- *
- * Like g_spawn_async_with_pipes(), except the child process is
- * spawned in such an environment that on calling gdk_display_open()
- * it would be returned a #GdkDisplay with @screen as the default
- * screen.
- *
- * This is useful for applications which wish to launch an application
- * on a specific screen.
- *
- * Return value: %TRUE on success, %FALSE if an error was set
- *
- * Since: 2.4
- **/
-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);
-
-}
-
-/**
- * gdk_spawn_command_line_on_screen:
- * @screen: a #GdkScreen
- * @command_line: a command line
- * @error: return location for errors
- *
- * Like g_spawn_command_line_async(), except the child process is
- * spawned in such an environment that on calling gdk_display_open()
- * it would be returned a #GdkDisplay with @screen as the default
- * screen.
- *
- * This is useful for applications which wish to launch an application
- * on a specific screen.
- *
- * Return value: %TRUE on success, %FALSE if error is set.
- *
- * Since: 2.4
- **/
-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;
-}
projects / ~andy / gtk / commitdiff