diff options
Diffstat (limited to 'posix/spawn.h')
| -rw-r--r-- | posix/spawn.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/posix/spawn.h b/posix/spawn.h index 58f17d1277..7779020250 100644 --- a/posix/spawn.h +++ b/posix/spawn.h @@ -34,7 +34,8 @@ typedef struct sigset_t __ss; struct sched_param __sp; int __policy; - int __pad[16]; + int __ctty_fd; + int __pad[15]; } posix_spawnattr_t; @@ -59,6 +60,7 @@ typedef struct #ifdef __USE_GNU # define POSIX_SPAWN_USEVFORK 0x40 # define POSIX_SPAWN_SETSID 0x80 +# define POSIX_SPAWN_TCSETPGROUP 0x100 #endif @@ -166,6 +168,18 @@ extern int posix_spawnattr_setschedparam (posix_spawnattr_t *__restrict __attr, __restrict __schedparam) __THROW __nonnull ((1, 2)); +#ifdef __USE_GNU +/* Make the spawned process the foreground process group on the terminal + associated with FD (which must be a controlling terminal, and still be + associated with its session). */ +extern int posix_spawnattr_tcsetpgrp_np (posix_spawnattr_t *__attr, int fd) + __THROW __nonnull ((1)); + +/* Return the associated terminal FD in the attribute structure. */ +extern int posix_spawnattr_tcgetpgrp_np (const posix_spawnattr_t * + __restrict __attr, int *fd) + __THROW __nonnull ((1, 2)); +#endif /* Initialize data structure for file attribute for `spawn' call. */ extern int posix_spawn_file_actions_init (posix_spawn_file_actions_t * |