ACL_GET_PERMSET(3) | FreeBSD Library Functions Manual | ACL_GET_PERMSET(3) |
NAME
acl_get_permset — retrieve permission set from an ACL entryLIBRARY
Standard C Library (libc, -lc)SYNOPSIS
#include < sys/types.h>#include < sys/acl.h>
int
acl_get_permset( acl_entry_t entry_d, acl_permset_t *permset_p);
DESCRIPTION
The acl_get_permset() function is a POSIX.1e call that returns via permset_p a descriptor to the permission set in the ACL entry entry_d. Subsequent operations using the returned permission set operate on the permission set within the ACL entry.RETURN VALUES
The acl_get_permset() function returns the value 0 if successful; otherwise the value -1 is returned and the global variable errno is set to indicate the error.ERRORS
The acl_get_permset() function fails if:- [ EINVAL]
- Argument entry_d is not a valid descriptor for an ACL entry.
SEE ALSO
acl(3), acl_add_perm(3), acl_clear_perms(3), acl_delete_perm(3), acl_set_permset(3), posix1e(3)STANDARDS
POSIX.1e is described in IEEE POSIX.1e draft 17.HISTORY
POSIX.1e support was introduced in FreeBSD 4.0. The acl_get_permset() function was added in FreeBSD 5.0.AUTHORS
The acl_get_permset() function was written by <jedgar@fxp.org>.March 10, 2001 | FreeBSD |