/* 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;
}

}
=d7885bbf071e19c6faa2b3fc7c07822682ffc2d9'>commit</a><a href='/guix/diff/gnu/packages/cedille.scm?id=d7885bbf071e19c6faa2b3fc7c07822682ffc2d9'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/packages/cedille.scm'>
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<div class='path'>path: <a href='/guix/log/?id=d7885bbf071e19c6faa2b3fc7c07822682ffc2d9'>root</a>/<a href='/guix/log/gnu?id=d7885bbf071e19c6faa2b3fc7c07822682ffc2d9'>gnu</a>/<a href='/guix/log/gnu/packages?id=d7885bbf071e19c6faa2b3fc7c07822682ffc2d9'>packages</a>/<a href='/guix/log/gnu/packages/cedille.scm?id=d7885bbf071e19c6faa2b3fc7c07822682ffc2d9'>cedille.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/packages/cedille.scm?id=d7885bbf071e19c6faa2b3fc7c07822682ffc2d9&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2019-09-01 00:13:28 +0200'>2019-09-01</span></td><td><a href='/guix/commit/gnu/packages/cedille.scm?id=aa0f683462fd66630c0731f09275e14c9dfe0118'>gnu: cedille: Adjust import list.</a><span class='msg-avail'>...<span class='msg-tooltip'>This is a followup to dddbc90c648a569ed3f6dcf8678cb94e63a8302f.

* gnu/packages/cedille.scm: Use (gnu packages haskell-xyz).
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-08-28 18:52:51 +0200'>2019-08-28</span></td><td><a href='/guix/commit/gnu/packages/cedille.scm?id=5416d9a942468d70441515a9a6492be7625fd75c'>gnu: Add cedille.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/cedille.scm: New file.
* gnu/local.mk <tr><td><span title='2019-12-27 13:52:49 +0100'>2019-12-27</span></td><td><a href='/guix/commit/tests/git.scm?id=785af04a7574867dc940c791daa938a2432d0450'>git: 'commit-difference' takes a list of excluded commits.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/git.scm (commit-closure): Add 'visited' optional parameter.
(commit-difference): Add 'excluded' optional parameter; pass second
argument to 'commit-closure'.
* tests/git.scm ("commit-difference, excluded commits"): New test.
</span></span></td><td>Ludovic Courtès</td></tr>