acl_delete_perm(3) BSD Library Functions Manual acl_delete_perm(3)
NAME
acl_delete_perm -- delete permissions from a permission set
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <sys/types.h>
#include <sys/acl.h>
int
acl_delete_perm(acl_permset_t permset_d, acl_perm_t perm);
DESCRIPTION
The acl_delete_perm() function is a POSIX.1e call that removes specific
permissions from permissions set perm.
RETURN VALUES
The acl_delete_perm() function returns the value 0 if successful; other-
wise the value -1 is returned and the global variable errno is set to
indicate the error.
ERRORS
The acl_delete_perm() function fails if:
[EINVAL] Argument permset_d is not a valid descriptor for a
permission set. Argument perm does not contain a
valid acl_perm_t value.
SEE ALSO
acl(3), acl_add_perm(3), acl_clear_perms(3), acl_get_permset(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_delete_perm()
function was added in FreeBSD 5.0.
AUTHORS
The acl_delete_perm() function was written by Chris D. Faulhaber
<jedgar@fxp.org>.
BSD March 10, 2001 BSD
Mac OS X 10.8 - Generated Sun Aug 26 09:31:07 CDT 2012