ACL_DELETE_PERM(3) | FreeBSD Library Functions Manual | ACL_DELETE_PERM(3) |
NAME
acl_delete_perm — delete permissions from a permission setLIBRARY
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; otherwise 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 <jedgar@fxp.org>.March 10, 2001 | FreeBSD |