diff options
Diffstat (limited to 'protocols/Sametime/src/glib/gspawn.h')
| -rw-r--r-- | protocols/Sametime/src/glib/gspawn.h | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/protocols/Sametime/src/glib/gspawn.h b/protocols/Sametime/src/glib/gspawn.h new file mode 100644 index 0000000000..9836b34242 --- /dev/null +++ b/protocols/Sametime/src/glib/gspawn.h @@ -0,0 +1,139 @@ +/* gspawn.h - Process launching + * + * Copyright 2000 Red Hat, Inc. + * + * GLib 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. + * + * GLib 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 GLib; see the file COPYING.LIB. If not, write + * to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#if defined(G_DISABLE_SINGLE_INCLUDES) && !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION) +#error "Only <glib.h> can be included directly." +#endif + +#ifndef __G_SPAWN_H__ +#define __G_SPAWN_H__ + +#include <glib/gerror.h> + +G_BEGIN_DECLS + +/* I'm not sure I remember our proposed naming convention here. */ +#define G_SPAWN_ERROR g_spawn_error_quark () + +typedef enum +{ + G_SPAWN_ERROR_FORK, /* fork failed due to lack of memory */ + G_SPAWN_ERROR_READ, /* read or select on pipes failed */ + G_SPAWN_ERROR_CHDIR, /* changing to working dir failed */ + G_SPAWN_ERROR_ACCES, /* execv() returned EACCES */ + G_SPAWN_ERROR_PERM, /* execv() returned EPERM */ + G_SPAWN_ERROR_2BIG, /* execv() returned E2BIG */ + G_SPAWN_ERROR_NOEXEC, /* execv() returned ENOEXEC */ + G_SPAWN_ERROR_NAMETOOLONG, /* "" "" ENAMETOOLONG */ + G_SPAWN_ERROR_NOENT, /* "" "" ENOENT */ + G_SPAWN_ERROR_NOMEM, /* "" "" ENOMEM */ + G_SPAWN_ERROR_NOTDIR, /* "" "" ENOTDIR */ + G_SPAWN_ERROR_LOOP, /* "" "" ELOOP */ + G_SPAWN_ERROR_TXTBUSY, /* "" "" ETXTBUSY */ + G_SPAWN_ERROR_IO, /* "" "" EIO */ + G_SPAWN_ERROR_NFILE, /* "" "" ENFILE */ + G_SPAWN_ERROR_MFILE, /* "" "" EMFLE */ + G_SPAWN_ERROR_INVAL, /* "" "" EINVAL */ + G_SPAWN_ERROR_ISDIR, /* "" "" EISDIR */ + G_SPAWN_ERROR_LIBBAD, /* "" "" ELIBBAD */ + G_SPAWN_ERROR_FAILED /* other fatal failure, error->message + * should explain + */ +} GSpawnError; + +typedef void (* GSpawnChildSetupFunc) (gpointer user_data); + +typedef enum +{ + G_SPAWN_LEAVE_DESCRIPTORS_OPEN = 1 << 0, + G_SPAWN_DO_NOT_REAP_CHILD = 1 << 1, + /* look for argv[0] in the path i.e. use execvp() */ + G_SPAWN_SEARCH_PATH = 1 << 2, + /* Dump output to /dev/null */ + G_SPAWN_STDOUT_TO_DEV_NULL = 1 << 3, + G_SPAWN_STDERR_TO_DEV_NULL = 1 << 4, + G_SPAWN_CHILD_INHERITS_STDIN = 1 << 5, + G_SPAWN_FILE_AND_ARGV_ZERO = 1 << 6 +} GSpawnFlags; + +GQuark g_spawn_error_quark (void); + +#ifdef G_OS_WIN32 +#define g_spawn_async g_spawn_async_utf8 +#define g_spawn_async_with_pipes g_spawn_async_with_pipes_utf8 +#define g_spawn_sync g_spawn_sync_utf8 +#define g_spawn_command_line_sync g_spawn_command_line_sync_utf8 +#define g_spawn_command_line_async g_spawn_command_line_async_utf8 +#endif + +gboolean g_spawn_async (const gchar *working_directory, + gchar **argv, + gchar **envp, + GSpawnFlags flags, + GSpawnChildSetupFunc child_setup, + gpointer user_data, + GPid *child_pid, + GError **error); + + +/* Opens pipes for non-NULL standard_output, standard_input, standard_error, + * and returns the parent's end of the pipes. + */ +gboolean g_spawn_async_with_pipes (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); + + +/* If standard_output or standard_error are non-NULL, the full + * standard output or error of the command will be placed there. + */ + +gboolean g_spawn_sync (const gchar *working_directory, + gchar **argv, + gchar **envp, + GSpawnFlags flags, + GSpawnChildSetupFunc child_setup, + gpointer user_data, + gchar **standard_output, + gchar **standard_error, + gint *exit_status, + GError **error); + +gboolean g_spawn_command_line_sync (const gchar *command_line, + gchar **standard_output, + gchar **standard_error, + gint *exit_status, + GError **error); +gboolean g_spawn_command_line_async (const gchar *command_line, + GError **error); + +void g_spawn_close_pid (GPid pid); + +G_END_DECLS + +#endif /* __G_SPAWN_H__ */ |