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NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | ERRORS | SEE ALSO | COLOPHON |
selabel_digest(3) SELinux API documentation selabel_digest(3)
selabel_digest - Return digest of specfiles and list of files used
#include <selinux/selinux.h>
#include <selinux/label.h>
int selabel_digest(struct selabel_handle *hnd,
unsigned char **digest, size_t *digest_len,
char ***specfiles, size_t *num_specfiles);
selabel_digest() performs an operation on the handle hnd, returning
the results of the SHA1 digest pointed to by digest, whose length
will be digest_len. The list of specfiles used in the SHA1 digest
calculation is returned in specfiles with the number of entries in
num_specfiles.
To enable selabel_digest() to return this information the
SELABEL_OPT_DIGEST option must be enable in selabel_open(3).
The result of selabel_digest() must not be used after
selabel_close(3).
On success, zero is returned. On error, -1 is returned and errno is
set appropriately.
EINVAL No digest available (returned if SELABEL_OPT_DIGEST option not
enabled).
ENOMEM An attempt to allocate memory failed.
selabel_open(3), selinux(8)
This page is part of the selinux (Security-Enhanced Linux user-space
libraries and tools) project. Information about the project can be
found at ⟨https://github.com/SELinuxProject/selinux/wiki⟩. If you
have a bug report for this manual page, see
⟨https://github.com/SELinuxProject/selinux/wiki/Contributing⟩. This
page was obtained from the project's upstream Git repository
⟨https://github.com/SELinuxProject/selinux⟩ on 2017-07-05. If you
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or you have corrections or improvements to the information in this
COLOPHON (which is not part of the original manual page), send a mail
to man-pages@man7.org
16 Sept 2015 selabel_digest(3)
Pages that refer to this page: selabel_open(3), selinux_restorecon(3), restorecon_xattr(8)