acl_get_tag_type
- get the tag type of an ACL entry
LIBRARY
Linux Access Control Lists library (libacl, -lacl).
SYNOPSIS
#include <sys/types.h>
#include <sys/acl.h> int
acl_get_tag_type (acl_entry_t entry_d acl_tag_t *tag_type_p);
DESCRIPTION
The
acl_get_tag_type ();
function assigns to the value pointed to by
tag_type_p
the tag type for the ACL entry indicated by the argument
entry_d
The argument
entry_d
and any other ACL entry descriptors that refer to entries in the same
ACL continue to refer to those entries. The order of all existing
entries in the ACL remain unchanged.
RETURN VALUE
Rv -std acl_get_tag_type
ERRORS
If any of the following conditions occur, the
acl_get_tag_type ();
function returns
-1
and sets
errno
to the corresponding value:
Bq Er EINVAL
The argument
entry_d
is not a valid descriptor for an ACL entry.
