mirror of
git://git.gnupg.org/gnupg.git
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82 lines
1.8 KiB
C
82 lines
1.8 KiB
C
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/* pref.c
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* Copyright (C) 1998 Free Software Foundation, Inc.
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*
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* This file is part of GNUPG.
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*
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* GNUPG is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* GNUPG is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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#define DEFINES_PREF_LIST 1
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#include <config.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include <assert.h>
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#include "errors.h"
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#include "memory.h"
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#include "util.h"
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#include "ttyio.h"
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#include "i18n.h"
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#include "pref.h"
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#define N_CIPHERS 3
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#define N_DIGESTS 4
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#define N_COMPRS 3
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struct pref_list_s {
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PREF_LIST *extend; /* if we need more, we link them together */
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byte cipher[N_CIPHERS]; /* cipher algos */
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byte digest[N_DIGESTS]; /* digest algos */
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byte compr [N_COMPRS ]; /* compress algos (a 255 denotes no compression)*/
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};
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#if 0
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PREF_LIST
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new_pref_list()
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{
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return m_alloc_clear( sizeof(*PREF_LIST) );
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}
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void
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release_pref_list( PREF_LIST pref )
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{
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while( pref ) {
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PREF_LIST tmp = pref->extend;
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m_free( pref );
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pref = tmp;
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}
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}
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PREF_LIST
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copy_pref_list( PREF_LIST s )
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{
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PREF_LIST ss, ss, d = new_pref_list();
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*d = *s;
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for( ss = s->extend; ss; ss = ss->extend ) {
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WORK WORK WORK
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d->extend = new_pref_list();
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*d->extend = *ss;
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}
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return d;
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}
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#endif
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