acl_get_permset(3) BSD Library Functions Manual acl_get_permset(3)
NAME
acl_get_permset -- retrieve permission set from an ACL entry
LIBRARY
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; other-
wise 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.
AUTHORS
Michael Smith
Chris D. Faulhaber
BSD March 10, 2001 BSD
Mac OS X 10.8 - Generated Sun Aug 26 10:16:01 CDT 2012