selabel_get_digests_all_partial_matches
Section: Misc. Reference Manual Pages (3)
Updated: 14 April 2019
Page Index
NAME
selabel_get_digests_all_partial_matches - retrieve the partial matches digest
and the xattr digest that applies to the supplied path - Only supported
on file backend.
SYNOPSIS
#include <stdbool.h>
#include <selinux/selinux.h>
#include <selinux/label.h>
bool selabel_get_digests_all_partial_matches(
struct selabel_handle *hnd,
const char *key,
uint8_t **calculated_digest,
uint8_t **xattr_digest,
size_t *digest_len);
DESCRIPTION
selabel_get_digests_all_partial_matches()
retrieves the file_contexts partial matches digest and the xattr digest that
applies to the supplied path on the handle
hnd.
The
key
parameter is the path to retrieve the digests.
The
calculated_digest
is a pointer to the
key
calculated file_contexts digest of all applicable partial matches, or NULL if
none exist. The caller must
free(3)
the buffer.
The
xattr_digest
is a pointer to the
key
xattr(7)
stored digest, or NULL if it does not exist.
The caller must
free(3)
the buffer.
The
digest_len
is the length of the digests that will always be returned (even if both are
NULL). Note that if both digests are returned, they will always be the same length.
RETURN VALUE
TRUE if the digests match or FALSE if they do not or either or both are missing.
SEE ALSO
selinux_restorecon(3),
selabel_partial_match(3),
selabel_open(3),
selinux(8),
selabel_file(5)