ACL_GET_FLAGSET_NP(3) | Library Functions Manual | ACL_GET_FLAGSET_NP(3) |
acl_get_flagset_np
—
retrieve flag set from an ACL or ACL entry
Standard C Library (libc, -lc)
#include
<sys/types.h>
#include <sys/acl.h>
int
acl_get_flagset_np
(void
*obj, acl_flagset_t
*flagset_p);
The
acl_get_flagset_np
()
function is a nonstandard extension that returns via
flagset_p a descriptor to the flag set in the ACL or
ACL entry obj. Subsequent operations using the
returned flag set operate on the permission set within the ACL or ACL
entry.
The acl_get_flagset
() 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_get_flagset
() function fails
if:
EINVAL
]acl(3), acl_add_flag_np(3), acl_clear_flags_np(3), acl_delete_flag_np(3), acl_set_flagset_np(3)
Michael Smith
Chris D. Faulhaber
March 10, 2001 | macOS 14.6 |