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94504b3d5a
* tests/openpgp/fake-pinentry.c (main): Call setvbuf. Show passphrase at startup. Increase buffer. -- Signed-off-by: Werner Koch <wk@gnupg.org>
68 lines
1.6 KiB
C
68 lines
1.6 KiB
C
/* Fake pinentry program for the OpenPGP test suite.
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*
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* Copyright (C) 2016 g10 code GmbH
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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 <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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int
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main (int argc, char **argv)
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{
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static char *passphrase;
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char *p;
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(void) argc, (void) argv;
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setvbuf (stdin, NULL, _IOLBF, BUFSIZ);
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setvbuf (stdout, NULL, _IOLBF, BUFSIZ);
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if (!passphrase)
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{
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passphrase = getenv ("PINENTRY_USER_DATA");
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if (!passphrase)
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passphrase = "";
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for (p=passphrase; *p; p++)
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if (*p == '\r' || *p == '\n')
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*p = '.';
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printf ("# Passphrase='%s'\n", passphrase);
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}
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printf ("OK - what's up?\n");
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while (! feof (stdin))
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{
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char buffer[1024];
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if (fgets (buffer, sizeof buffer, stdin) == NULL)
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break;
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if (strncmp (buffer, "GETPIN", 6) == 0)
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printf ("D %s\nOK\n", passphrase);
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else if (strncmp (buffer, "BYE", 3) == 0)
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{
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printf ("OK\n");
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break;
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}
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else
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printf ("OK\n");
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}
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return 0;
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}
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