diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/bits/spawn_ext.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/bits/spawn_ext.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/bits/spawn_ext.h b/sysdeps/unix/sysv/linux/bits/spawn_ext.h index a3aa020d5c..e946121afd 100644 --- a/sysdeps/unix/sysv/linux/bits/spawn_ext.h +++ b/sysdeps/unix/sysv/linux/bits/spawn_ext.h @@ -35,6 +35,33 @@ extern int posix_spawnattr_setcgroup_np (posix_spawnattr_t *__attr, int __cgroup) __THROW __nonnull ((1)); +/* Spawn a new process executing PATH with the attributes describes in *ATTRP. + Before running the process perform the actions described in FACTS. Return + a PID file descriptor in PIDFD if process creation was successful and the + argument is non-null. + + This function is a possible cancellation point and therefore not + marked with __THROW. */ +extern int pidfd_spawn (int *__restrict __pidfd, + const char *__restrict __path, + const posix_spawn_file_actions_t *__restrict __facts, + const posix_spawnattr_t *__restrict __attrp, + char *const __argv[__restrict_arr], + char *const __envp[__restrict_arr]) + __nonnull ((2, 5)); + +/* Similar to `pidfd_spawn' but search for FILE in the PATH. + + This function is a possible cancellation point and therefore not + marked with __THROW. */ +extern int pidfd_spawnp (int *__restrict __pidfd, + const char *__restrict __file, + const posix_spawn_file_actions_t *__restrict __facts, + const posix_spawnattr_t *__restrict __attrp, + char *const __argv[__restrict_arr], + char *const __envp[__restrict_arr]) + __nonnull ((1, 2, 5)); + #endif /* __USE_MISC */ __END_DECLS |