acl_get_permset(3)acl_get_permset(3)NAMEacl_get_permset - Retrieves a pointer to the permissions for a given
ACL entry
SYNOPSIS
#include <sys/acl.h>
int acl_get_permset(
acl_entry_t entry_d,
acl_permset_t *permset_p );
LIBRARY
Security Library (libpacl.a)
PARAMETERS
Specifies the descriptor of a working storage internal representation
ACL entry. Points to the location where the file permissions are to be
stored.
DESCRIPTION
NOTE: This function is based on Draft 13 of the POSIX P1003.6 stan‐
dard.
The acl_get_permset() function sets the permset_p parameter to point to
the permission set of the designated entry. The permset_p parameter is
a pointer to the permission set value which is a combination of
ACL_EXECUTE, ACL_WRITE, and ACL_READ.
RETURN VALUES
Upon successful completion, the acl_get_permset() function returns a
value of 0 (zero). Otherwise, a value of -1 is returned, and errno is
set to indicate the error.
ERRORS
If the following condition occurs, the acl_get_permset() function sets
errno to the corresponding value: The entry_d parameter does not refer
to a valid ACL entry.
SEE ALSOacl_add_perm(3), acl_delete_perm(3), acl_set_permset(3),
acl_clear_perm(3), acl_get_entry(3)
Security
acl_get_permset(3)