Destroy a spawn file actions object
#include <spawn.h>
int posix_spawn_file_actions_destroy(
posix_spawn_file_actions_t *fact_p);
libc
Use the -l c option to qcc to link against this library. This library is usually included automatically.
The posix_spawn_file_actions_destroy() function destroys the object referenced by fact_p; in effect, the object becomes uninitialized.
 |
The posix_spawn_file_actions_destroy() function renders the posix_spawn_file_actions_t unusable. Before reusing the object, you must initialize it with posix_spawn_file_actions_init(). POSIX specifies that results are undefined when you use a posix_spawnattr_t object after it has been destroyed, including calling posix_spawn_file_actions_destroy() on an already destroyed object. |
| Safety: | |
|---|---|
| Cancellation point | No |
| Interrupt handler | Yes |
| Signal handler | Yes |
| Thread | Yes |
posix_spawn(), posix_spawn_file_actions_addclose(), posix_spawn_file_actions_adddup2(), posix_spawn_file_actions_init(), posix_spawnattr_addpartid(), posix_spawnattr_addpartition(), posix_spawnattr_destroy(), posix_spawnattr_getcred(), posix_spawnattr_getflags(), posix_spawnattr_getnode(), posix_spawnattr_getpartid(), posix_spawnattr_getpgroup(), posix_spawnattr_getrunmask(), posix_spawnattr_getschedparam(), posix_spawnattr_getschedpolicy(), posix_spawnattr_getsigdefault(), posix_spawnattr_getsigignore(), posix_spawnattr_getsigmask(), posix_spawnattr_getstackmax(), posix_spawnattr_getxflags(), posix_spawnattr_init(), posix_spawnattr_setcred(), posix_spawnattr_setflags(), posix_spawnattr_setnode(), posix_spawnattr_setpgroup(), posix_spawnattr_setrunmask(), posix_spawnattr_setschedparam(), posix_spawnattr_setschedpolicy(), posix_spawnattr_setsigdefault(), posix_spawnattr_setsigignore(), posix_spawnattr_setsigmask(), posix_spawnattr_setstackmax(), posix_spawnattr_setxflags(), posix_spawnp()