1 /* gspawn.h - Process launching
3 * Copyright 2000 Red Hat, Inc.
5 * GLib is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public License as
7 * published by the Free Software Foundation; either version 2 of the
8 * License, or (at your option) any later version.
10 * GLib is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with GLib; see the file COPYING.LIB. If not, write
17 * to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 * Boston, MA 02111-1307, USA.
31 /* I'm not sure I remember our proposed naming convention here. */
32 #define G_SPAWN_ERROR g_spawn_error_quark ()
36 G_SPAWN_ERROR_FORK, /* fork failed due to lack of memory */
37 G_SPAWN_ERROR_READ, /* read or select on pipes failed */
38 G_SPAWN_ERROR_CHDIR, /* changing to working dir failed */
39 G_SPAWN_ERROR_ACCES, /* execv() returned EACCES */
40 G_SPAWN_ERROR_PERM, /* execv() returned EPERM */
41 G_SPAWN_ERROR_2BIG, /* execv() returned E2BIG */
42 G_SPAWN_ERROR_NOEXEC, /* execv() returned ENOEXEC */
43 G_SPAWN_ERROR_NAMETOOLONG, /* "" "" ENAMETOOLONG */
44 G_SPAWN_ERROR_NOENT, /* "" "" ENOENT */
45 G_SPAWN_ERROR_NOMEM, /* "" "" ENOMEM */
46 G_SPAWN_ERROR_NOTDIR, /* "" "" ENOTDIR */
47 G_SPAWN_ERROR_LOOP, /* "" "" ELOOP */
48 G_SPAWN_ERROR_TXTBUSY, /* "" "" ETXTBUSY */
49 G_SPAWN_ERROR_IO, /* "" "" EIO */
50 G_SPAWN_ERROR_NFILE, /* "" "" ENFILE */
51 G_SPAWN_ERROR_MFILE, /* "" "" EMFLE */
52 G_SPAWN_ERROR_INVAL, /* "" "" EINVAL */
53 G_SPAWN_ERROR_ISDIR, /* "" "" EISDIR */
54 G_SPAWN_ERROR_LIBBAD, /* "" "" ELIBBAD */
55 G_SPAWN_ERROR_FAILED /* other fatal failure, error->message
60 typedef void (* GSpawnChildSetupFunc) (gpointer user_data);
64 G_SPAWN_LEAVE_DESCRIPTORS_OPEN = 1 << 0,
65 G_SPAWN_DO_NOT_REAP_CHILD = 1 << 1,
66 /* look for argv[0] in the path i.e. use execvp() */
67 G_SPAWN_SEARCH_PATH = 1 << 2,
68 /* Dump output to /dev/null */
69 G_SPAWN_STDOUT_TO_DEV_NULL = 1 << 3,
70 G_SPAWN_STDERR_TO_DEV_NULL = 1 << 4,
71 G_SPAWN_CHILD_INHERITS_STDIN = 1 << 5
74 GQuark g_spawn_error_quark (void);
76 gboolean g_spawn_async (const gchar *working_directory,
80 GSpawnChildSetupFunc child_setup,
86 /* Opens pipes for non-NULL standard_output, standard_input, standard_error,
87 * and returns the parent's end of the pipes.
89 gboolean g_spawn_async_with_pipes (const gchar *working_directory,
93 GSpawnChildSetupFunc child_setup,
97 gint *standard_output,
102 /* If standard_output or standard_error are non-NULL, the full
103 * standard output or error of the command will be placed there.
106 gboolean g_spawn_sync (const gchar *working_directory,
110 GSpawnChildSetupFunc child_setup,
112 gchar **standard_output,
113 gchar **standard_error,
117 gboolean g_spawn_command_line_sync (const gchar *command_line,
118 gchar **standard_output,
119 gchar **standard_error,
122 gboolean g_spawn_command_line_async (const gchar *command_line,
130 #endif /* __GSPAWN_H__ */