ACL_DELETE_PERM(3) | Library Functions Manual | ACL_DELETE_PERM(3) |
acl_delete_perm
—
delete permissions from a permission set
Standard C Library (libc, -lc)
#include
<sys/types.h>
#include <sys/acl.h>
int
acl_delete_perm
(acl_permset_t
permset_d, acl_perm_t
perm);
The
acl_delete_perm
()
function is a POSIX.1e call that removes specific permissions from
permissions set perm.
The acl_delete_perm
() function returns the
value 0 if successful; otherwise the value -1 is returned and
the global variable errno is set to indicate the
error.
The acl_delete_perm
() function fails
if:
EINVAL
]acl(3), acl_add_perm(3), acl_clear_perms(3), acl_get_permset(3), acl_set_permset(3), posix1e(3)
POSIX.1e is described in IEEE POSIX.1e draft 17.
POSIX.1e support was introduced in FreeBSD
4.0. The acl_delete_perm
() function was added
in FreeBSD 5.0.
The acl_delete_perm
() function was written
by Chris D. Faulhaber
⟨jedgar@fxp.org⟩.
March 10, 2001 | macOS 14.6 |