selabel_get_digests_all_partial_matches(3) — Linux manual page


selabel_...l_matches(3) Library Functions Manual selabel_...l_matches(3)

NAME         top

       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         top

       #include <stdbool.h>
       #include <selinux/selinux.h>
       #include <selinux/label.h>

       bool selabel_get_digests_all_partial_matches(
                                               struct selabel_handle
                                               const char *key,
                                               uint8_t **xattr_digest,
                                               size_t *digest_len);

DESCRIPTION         top

       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
       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         top

       TRUE if the digests match or FALSE if they do not or either or
       both are missing.

SEE ALSO         top

       selinux_restorecon(3), selabel_partial_match(3), selabel_open(3),
       selinux(8), selabel_file(5)

COLOPHON         top

       This page is part of the selinux (Security-Enhanced Linux user-
       space libraries and tools) project.  Information about the
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       This page was obtained from the project's upstream Git repository
       ⟨⟩ on 2023-12-22.  (At
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SELinux API documentation     14 April 2019      selabel_...l_matches(3)

Pages that refer to this page: selinux_restorecon(3)