glib/gio/gsubprocesslauncher.h
Philip Withnall e1f362ba49 gsubprocess: Add missing G_GNUC_NULL_TERMINATED attribute
g_subprocess_launcher_spawn() is NULL-terminated, and must have a
non-NULL argv0 specified, so G_GNUC_NULL_TERMINATED is appropriate here.

Signed-off-by: Philip Withnall <withnall@endlessm.com>

https://bugzilla.gnome.org/show_bug.cgi?id=780032
2017-03-14 12:57:32 +00:00

117 lines
6.2 KiB
C

/* GIO - GLib Input, Output and Streaming Library
*
* Copyright © 2012,2013 Colin Walters <walters@verbum.org>
* Copyright © 2012,2013 Canonical Limited
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
*
* Author: Ryan Lortie <desrt@desrt.ca>
* Author: Colin Walters <walters@verbum.org>
*/
#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
#error "Only <gio/gio.h> can be included directly."
#endif
#ifndef __G_SUBPROCESS_LAUNCHER_H__
#define __G_SUBPROCESS_LAUNCHER_H__
#include <gio/giotypes.h>
G_BEGIN_DECLS
#define G_TYPE_SUBPROCESS_LAUNCHER (g_subprocess_launcher_get_type ())
#define G_SUBPROCESS_LAUNCHER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_SUBPROCESS_LAUNCHER, GSubprocessLauncher))
#define G_IS_SUBPROCESS_LAUNCHER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_SUBPROCESS_LAUNCHER))
GLIB_AVAILABLE_IN_2_40
GType g_subprocess_launcher_get_type (void) G_GNUC_CONST;
GLIB_AVAILABLE_IN_2_40
GSubprocessLauncher * g_subprocess_launcher_new (GSubprocessFlags flags);
GLIB_AVAILABLE_IN_2_40
GSubprocess * g_subprocess_launcher_spawn (GSubprocessLauncher *self,
GError **error,
const gchar *argv0,
...) G_GNUC_NULL_TERMINATED;
GLIB_AVAILABLE_IN_2_40
GSubprocess * g_subprocess_launcher_spawnv (GSubprocessLauncher *self,
const gchar * const *argv,
GError **error);
GLIB_AVAILABLE_IN_2_40
void g_subprocess_launcher_set_environ (GSubprocessLauncher *self,
gchar **env);
GLIB_AVAILABLE_IN_2_40
void g_subprocess_launcher_setenv (GSubprocessLauncher *self,
const gchar *variable,
const gchar *value,
gboolean overwrite);
GLIB_AVAILABLE_IN_2_40
void g_subprocess_launcher_unsetenv (GSubprocessLauncher *self,
const gchar *variable);
GLIB_AVAILABLE_IN_2_40
const gchar * g_subprocess_launcher_getenv (GSubprocessLauncher *self,
const gchar *variable);
GLIB_AVAILABLE_IN_2_40
void g_subprocess_launcher_set_cwd (GSubprocessLauncher *self,
const gchar *cwd);
GLIB_AVAILABLE_IN_2_40
void g_subprocess_launcher_set_flags (GSubprocessLauncher *self,
GSubprocessFlags flags);
/* Extended I/O control, only available on UNIX */
#ifdef G_OS_UNIX
GLIB_AVAILABLE_IN_2_40
void g_subprocess_launcher_set_stdin_file_path (GSubprocessLauncher *self,
const gchar *path);
GLIB_AVAILABLE_IN_2_40
void g_subprocess_launcher_take_stdin_fd (GSubprocessLauncher *self,
gint fd);
GLIB_AVAILABLE_IN_2_40
void g_subprocess_launcher_set_stdout_file_path (GSubprocessLauncher *self,
const gchar *path);
GLIB_AVAILABLE_IN_2_40
void g_subprocess_launcher_take_stdout_fd (GSubprocessLauncher *self,
gint fd);
GLIB_AVAILABLE_IN_2_40
void g_subprocess_launcher_set_stderr_file_path (GSubprocessLauncher *self,
const gchar *path);
GLIB_AVAILABLE_IN_2_40
void g_subprocess_launcher_take_stderr_fd (GSubprocessLauncher *self,
gint fd);
GLIB_AVAILABLE_IN_2_40
void g_subprocess_launcher_take_fd (GSubprocessLauncher *self,
gint source_fd,
gint target_fd);
/* Child setup, only available on UNIX */
GLIB_AVAILABLE_IN_2_40
void g_subprocess_launcher_set_child_setup (GSubprocessLauncher *self,
GSpawnChildSetupFunc child_setup,
gpointer user_data,
GDestroyNotify destroy_notify);
#endif
G_END_DECLS
#endif /* __G_SUBPROCESS_H__ */