освободить память, выделенную для объекта данных ACL (release memory allocated to an ACL data object)
Имя (Name)
acl_free — release memory allocated to an ACL data object
Библиотека (Library)
Linux Access Control Lists library (libacl, -lacl).
Синопсис (Synopsis)
#include <sys/types.h>
#include <sys/acl.h>
int
acl_free(void *obj_p);
Описание (Description)
The acl_free() function frees any releasable memory currently
allocated by to the ACL data object identified by obj_p. The
argument obj_p may identify an ACL, an ACL entry qualifier, or a
pointer to a string allocated by the acl_to_text() function.
Возвращаемое значение (Return value)
The acl_free() function returns the value 0 if successful;
otherwise the value -1 is returned and the global variable errno is
set to indicate the error.
Ошибки (Error)
If any of the following conditions occur, the acl_free() function
returns the value -1 and and sets errno to the corresponding value:
[EINVAL] The value of the argument obj_p is invalid.
Стандарты (Conforming to)
IEEE Std 1003.1e draft 17 ('POSIX.1e', abandoned)
Смотри также (See also)
acl_copy_int(3), acl_create_entry(3), acl_dup(3), acl_from_text(3),
acl_get_fd, acl_get_file(3), acl_init(3), acl(5)
