Проект OpenNet: MAN acl_set_qualifier (3) Библиотечные вызовы (FreeBSD и Linux)

Интерактивная система просмотра системных руководств (man-ов)

acl_set_qualifier (3)

>> acl_set_qualifier (3) ( FreeBSD man: Библиотечные вызовы )

acl_set_qualifier (3) ( Linux man: Библиотечные вызовы )

BSD mandoc

NAME



acl_set_qualifier

 - set ACL tag qualifier

LIBRARY

Lb libc

SYNOPSIS

#include <sys/types.h>
#include <sys/acl.h>
int acl_set_qualifier (acl_entry_t entry_d const void *tag_qualifier_p);

DESCRIPTION

The acl_set_qualifier ();
function is a POSIX.1e call that sets the qualifier of the tag for the ACl entry Fa entry_d to the value referred to by Fa tag_qualifier_p .

RETURN VALUES

Rv -std acl_set_qualifier

ERRORS

The acl_set_qualifier ();
function fails if:

Bq Er EINVAL: Argument Fa entry_d is not a valid descriptor for an ACL entry. The tag type of the ACL entry Fa entry_d is not ACL_USER or ACL_GROUP The value pointed to by Fa tag_qualifier_p is not valid.
Bq Er ENOMEM: The value to be returned requires more memory than is allowed by the hardware or system-imposed memory management constraints.