From c97f0d998cae23472ea30564663a8612dcfb6f83 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Sat, 28 May 2011 18:36:30 -0400 Subject: initial implementation of posix_spawn file actions are not yet implemented, but everything else should be mostly complete and roughly correct. --- include/spawn.h | 67 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 include/spawn.h (limited to 'include/spawn.h') diff --git a/include/spawn.h b/include/spawn.h new file mode 100644 index 00000000..1bcb1bbf --- /dev/null +++ b/include/spawn.h @@ -0,0 +1,67 @@ +#ifndef _SPAWN_H +#define _SPAWN_H + +#ifdef __cplusplus +extern "C" { +#endif + +#define __NEED_mode_t +#define __NEED_pid_t +#define __NEED_sigset_t + +#include + +struct sched_param; + +#define POSIX_SPAWN_RESETIDS 1 +#define POSIX_SPAWN_SETPGROUP 2 +#define POSIX_SPAWN_SETSIGDEF 4 +#define POSIX_SPAWN_SETSIGMASK 8 +#define POSIX_SPAWN_SETSCHEDPARAM 16 +#define POSIX_SPAWN_SETSCHEDULER 32 + +typedef struct { + int __flags; + pid_t __pgrp; + sigset_t __def, __mask; + int __prio, __pol, __pad[16]; +} posix_spawnattr_t; + +typedef struct { + int __pad0[2]; + void *__actions; + int __pad[16]; +} posix_spawn_file_actions_t; + +int posix_spawn(pid_t *, const char *, const posix_spawn_file_actions_t *, + const posix_spawnattr_t *, char **, char **); +int posix_spawnp(pid_t *, const char *, const posix_spawn_file_actions_t *, + const posix_spawnattr_t *, char **, char **); + +int posix_spawnattr_init(posix_spawnattr_t *); +int posix_spawnattr_destroy(posix_spawnattr_t *); + +int posix_spawnattr_setflags(posix_spawnattr_t *, short); +int posix_spawnattr_getflags(const posix_spawnattr_t *, short *); + +int posix_spawnattr_setpgroup(posix_spawnattr_t *, pid_t); +int posix_spawnattr_getpgroup(const posix_spawnattr_t *, pid_t *); + +int posix_spawnattr_setsigmask(posix_spawnattr_t *, const sigset_t *); +int posix_spawnattr_getsigmask(const posix_spawnattr_t *, sigset_t *); + +int posix_spawnattr_setsigdefault(posix_spawnattr_t *, const sigset_t *); +int posix_spawnattr_getsigdefault(const posix_spawnattr_t *, sigset_t *); + +int posix_spawn_file_actions_init(posix_spawn_file_actions_t *); +int posix_spawn_file_actions_destroy(posix_spawn_file_actions_t *); + +int posix_spawn_file_actions_addopen(posix_spawn_file_actions_t *, int, const char *, int, mode_t); +int posix_spawn_file_actions_addclose(posix_spawn_file_actions_t *, int); +int posix_spawn_file_actions_adddup2(posix_spawn_file_actions_t *, int, int); + +#ifdef __cplusplus +} +#endif + +#endif -- cgit v1.2.1