/* GNU Guix --- Functional package management for GNU
   Copyright (C) 2012, 2013  Ludovic Courtès <ludo@gnu.org>

   This file is part of GNU Guix.

   GNU Guix is free software; you can redistribute it and/or modify it
   under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or (at
   your option) any later version.

   GNU Guix is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.  */

#include <config.h>

#include <gcrypt-hash.hh>
#include <assert.h>

extern "C" {

void
guix_hash_init (struct guix_hash_context *ctx, int algo)
{
  gcry_error_t err;

  err = gcry_md_open (&ctx->md_handle, algo, 0);
  assert (err == GPG_ERR_NO_ERROR);
}

void
guix_hash_update (struct guix_hash_context *ctx, const void *buffer, size_t len)
{
  gcry_md_write (ctx->md_handle, buffer, len);
}

void
guix_hash_final (void *resbuf, struct guix_hash_context *ctx,
		 int algo)
{
  memcpy (resbuf, gcry_md_read (ctx->md_handle, algo),
	  gcry_md_get_algo_dlen (algo));
  gcry_md_close (ctx->md_handle);
  ctx->md_handle = NULL;
}

}
mit/gnu/artwork.scm?id=3e4de18d3ea5ec6230d239af797f1ea9884cf38f'>commit</a><a href='/guix/diff/gnu/artwork.scm?id=3e4de18d3ea5ec6230d239af797f1ea9884cf38f'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/artwork.scm'>
<input type='hidden' name='id' value='3e4de18d3ea5ec6230d239af797f1ea9884cf38f'/><input type='hidden' name='showmsg' value='1'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=3e4de18d3ea5ec6230d239af797f1ea9884cf38f&amp;showmsg=1'>root</a>/<a href='/guix/log/gnu?id=3e4de18d3ea5ec6230d239af797f1ea9884cf38f&amp;showmsg=1'>gnu</a>/<a href='/guix/log/gnu/artwork.scm?id=3e4de18d3ea5ec6230d239af797f1ea9884cf38f&amp;showmsg=1'>artwork.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/artwork.scm?id=3e4de18d3ea5ec6230d239af797f1ea9884cf38f'>Collapse</a>)</th><th class='left'>Author</th></tr>
<tr class='logheader'><td><span title='2022-08-11 11:55:19 -0400'>2022-08-11</span></td><td class='logsubject'><a href='/guix/commit/gnu/artwork.scm?id=2b579fd4f453bb1a3592eb8e634ea1dff64efab6'>gnu: artwork: Update repository to latest commit.</a></td><td>Maxim Cournoyer</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* gnu/artwork.scm (%artwork-repository): Update to commit
4c7f2ce6428a63e202cd2a9474a06f68a946934d.


</td></tr>
<tr class='logheader'><td><span title='2019-06-10 23:11:07 +0200'>2019-06-10</span></td><td class='logsubject'><a href='/guix/commit/gnu/artwork.scm?id=226a3605d6cabeb71247a732a99d625c9cfafa74'>artwork: Update snapshot to 2f2fe74.</a></td><td>Diego Nicola Barbato</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* gnu/artwork.scm (%artwork-repository): Update to 2f2fe74.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;


</td></tr>
<tr class='logheader'><td><span title='2019-03-05 23:08:53 +0100'>2019-03-05</span></td><td class='logsubject'><a href='/guix/commit/gnu/artwork.scm?id=5387971a9ecf511e1dbbac992af3808437e58d56'>artwork: Update snapshot to b975164.</a></td><td>Ludovic Courtès</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* gnu/artwork.scm (%artwork-repository): Update to b975164.


</td></tr>
<tr class='logheader'><td><span title='2019-02-10 23:25:01 +0100'>2019-02-10</span></td><td class='logsubject'><a href='/guix/commit/gnu/artwork.scm?id=5e6a5aeebd7b735e5d5f2eed496cc1c7e8a5b4c9'>artwork: Update snapshot to e951905.</a></td><td>Ludovic Courtès</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* gnu/artwork.scm (%artwork-repository): Update to e951905.


</td></tr>
<tr class='logheader'><td><span title='2018-11-05 00:08:47 +0100'>2018-11-05</span></td><td class='logsubject'><a href='/guix/commit/gnu/artwork.scm?id=688d1a01e45eb1277a6337987bfd53f3fe3caaec'>artwork: Clone over HTTPS.</a></td><td>Ludovic Courtès</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
Suggested by Leo Famulari &lt;leo@famulari.name&gt;
at &lt;https://lists.gnu.org/archive/html/help-guix/2018-11/msg00039.html&gt;.

* gnu/artwork.scm (%artwork-repository): Switch to HTTPS URL.


</td></tr>