acl_get_tag_type(3)acl_get_tag_type(3)NAMEacl_get_tag_type - Retrieves the entry tag type identifier for an ACL
entry
SYNOPSIS
#include <sys/acl.h>
int acl_get_tag_type(
acl_entry_t entry_d,
acl_tag_t *tag_type_p );
LIBRARY
Security Library (libpacl.a)
PARAMETERS
The working storage internal representation ACL entry to retrieve the
tag type from. The storage location to place the tag type in.
DESCRIPTION
NOTE: This function is based on Draft 13 of the POSIX P1003.6 stan‐
dard.
The acl_get_tag_type() function retrieves the tag type for the ACL
entry and stores it in a location pointed to by tag_type_p. The tag
type tells what the ACL entry is (ACL_USER, ACL_USER_OBJ, ACL_GROUP,
ACL_GROUP_OBJ, or ACL_OTHER_OBJ).
RETURN VALUES
Upon successful completion, the acl_get_tag_type() function returns a
value of 0 (zero). Otherwise, a value of -1 is returned and errno is
set to indicate the error.
ERRORS
If any of the following conditions occur, the acl_get_tag_type() func‐
tion sets errno to the corresponding value:
Argument entry_d does not refer to a valid ACL entry.
SEE ALSOacl_create_entry(3), acl_get_entry(3), acl_get_qualifier(3),
acl_set_qualifier(3), acl_set_tag_type(3)
Security
acl_get_tag_type(3)