mirror of
git://git.gnupg.org/gnupg.git
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096e7457ec
The asymmetric quotes used by GNU in the past (`...') don't render
nicely on modern systems. We now use two \x27 characters ('...').
The proper solution would be to use the correct Unicode symmetric
quotes here. However this has the disadvantage that the system
requires Unicode support. We don't want that today. If Unicode is
available a generated po file can be used to output proper quotes. A
simple sed script like the one used for en@quote is sufficient to
change them.
The changes have been done by applying
sed -i "s/\`\([^'\`]*\)'/'\1'/g"
to most files and fixing obvious problems by hand. The msgid strings in
the po files were fixed with a similar command.
133 lines
3.0 KiB
C
133 lines
3.0 KiB
C
/* dearmor.c - Armor utility
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* Copyright (C) 1998, 1999, 2000, 2001 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 3 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, see <http://www.gnu.org/licenses/>.
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*/
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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 "gpg.h"
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#include "status.h"
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#include "iobuf.h"
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#include "util.h"
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#include "filter.h"
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#include "packet.h"
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#include "options.h"
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#include "main.h"
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#include "i18n.h"
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/****************
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* Take an armor file and write it out without armor
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*/
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int
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dearmor_file( const char *fname )
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{
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armor_filter_context_t *afx;
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IOBUF inp = NULL, out = NULL;
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int rc = 0;
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int c;
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afx = new_armor_context ();
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/* prepare iobufs */
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inp = iobuf_open(fname);
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if (inp && is_secured_file (iobuf_get_fd (inp)))
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{
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iobuf_close (inp);
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inp = NULL;
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gpg_err_set_errno (EPERM);
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}
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if (!inp) {
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rc = gpg_error_from_syserror ();
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log_error(_("can't open '%s': %s\n"), fname? fname: "[stdin]",
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strerror(errno) );
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goto leave;
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}
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push_armor_filter ( afx, inp );
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if( (rc = open_outfile (GNUPG_INVALID_FD, fname, 0, &out )) )
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goto leave;
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while( (c = iobuf_get(inp)) != -1 )
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iobuf_put( out, c );
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leave:
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if( rc )
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iobuf_cancel(out);
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else
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iobuf_close(out);
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iobuf_close(inp);
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release_armor_context (afx);
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return rc;
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}
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/****************
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* Take file and write it out with armor
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*/
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int
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enarmor_file( const char *fname )
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{
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armor_filter_context_t *afx;
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IOBUF inp = NULL, out = NULL;
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int rc = 0;
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int c;
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afx = new_armor_context ();
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/* prepare iobufs */
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inp = iobuf_open(fname);
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if (inp && is_secured_file (iobuf_get_fd (inp)))
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{
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iobuf_close (inp);
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inp = NULL;
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gpg_err_set_errno (EPERM);
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}
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if (!inp) {
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rc = gpg_error_from_syserror ();
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log_error(_("can't open '%s': %s\n"), fname? fname: "[stdin]",
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strerror(errno) );
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goto leave;
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}
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if( (rc = open_outfile (GNUPG_INVALID_FD, fname, 1, &out )) )
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goto leave;
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afx->what = 4;
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afx->hdrlines = "Comment: Use \"gpg --dearmor\" for unpacking\n";
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push_armor_filter ( afx, out );
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while( (c = iobuf_get(inp)) != -1 )
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iobuf_put( out, c );
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leave:
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if( rc )
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iobuf_cancel(out);
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else
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iobuf_close(out);
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iobuf_close(inp);
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release_armor_context (afx);
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return rc;
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}
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