posix_spawn_file_actions_addclosefrom

posix_spawn_file_actions_addclosefrom_np man page on SmartOS

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POSIX_SPAWN_FILE_ACTIONS_ADDCLOSEFPOSIX_SPAWN_FILE_ACTIONS_ADDCLOSEFROM_NP(3C)

NAME
       posix_spawn_file_actions_addclosefrom_np	 -  add	 closefrom  action  to
       spawn file actions object

SYNOPSIS
       #include <spawn.h>

       int posix_spawn_file_actions_addclosefrom_np(
	    posix_spawn_file_actions_t *file_actions, int lowfildes);

DESCRIPTION
       The posix_spawn_file_actions_addclosefrom_np() function adds  a	close‐
       from  action  to	 the object referenced by file_actions that causes all
       open file descriptors greater than or equal to lowfildes to  be	closed
       when  a	new  process  is  spawned  using this file actions object (see
       closefrom(3C)).

       A    spawn    file    actions	object	  is	 as	defined	    in
       posix_spawn_file_actions_addclose(3C).

RETURN VALUES
       Upon   successful  completion,  the  posix_spawn_file_actions_addclose‐
       from_np() function returns 0. Otherwise, an error number is returned to
       indicate the error.

ERRORS
       The posix_spawn_file_actions_addclosefrom_np() function will fail if:

       EBADF
		The value specified by lowfildes is negative.

       The posix_spawn_file_actions_addclosefrom_np() function may fail if:

       EINVAL
		 The value specified by file_actions is invalid.

       ENOMEM
		 Insufficient  memory  exists to add to the spawn file actions
		 object.

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       ┌────────────────────┬─────────────────┐
       │  ATTRIBUTE TYPE    │ ATTRIBUTE VALUE │
       ├────────────────────┼─────────────────┤
       │Interface Stability │ Committed	      │
       ├────────────────────┼─────────────────┤
       │MT-Level	    │ MT-Safe	      │
       └────────────────────┴─────────────────┘

SEE ALSO
       close(2), closefrom(3C), posix_spawn(3C), posix_spawn_file_actions_add‐
       close(3C), attributes(5)

				 FPOSIX_SPAWN_FILE_ACTIONS_ADDCLOSEFROM_NP(3C)

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