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28c31524be
* common/ksba-io-support.c: Include ksba-io-support.h instead of ../sm/gpgsm.h. Include util.h. (writer_cb_parm_s): Remove const from 'pem_name'. (gpgsm_destroy_writer): Free 'pem_name'. (gpgsm_create_reader): Rename to ... (gnupg_ksba_create_reader): this. Replace args CTRL and ALLOW_MULTI_PEM by a new arg FLAGS. Change the code to evaluate FLAGS. Change all callers to pass the FLAGS. (gpgsm_create_writer): Rename to ... (gnupg_ksba_create_writer): this. Replace arg CTRL by new arg FLAGS. Add arg PEM_NAME. Evaluate FLAGS. Store a copy of PEM_NAME. Change all callers to pass the FLAGS and PEM_NAME. Signed-off-by: Werner Koch <wk@gnupg.org>
67 lines
2.2 KiB
C
67 lines
2.2 KiB
C
/* ksba-io-support.h - Supporting functions for ksba reader and writer
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* Copyright (C) 2017 Werner Koch
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*
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* This file is part of GnuPG.
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*
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* This file is free software; you can redistribute it and/or modify
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* it under the terms of either
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*
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* - the GNU Lesser General Public License as published by the Free
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* Software Foundation; either version 3 of the License, or (at
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* your option) any later version.
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*
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* or
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*
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* - the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* or both in parallel, as here.
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*
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* This file 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 <https://www.gnu.org/licenses/>.
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*/
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#ifndef GNUPG_KSBA_IO_SUPPORT_H
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#define GNUPG_KSBA_IO_SUPPORT_H
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/* Flags used with gnupg_ksba_create_reader and
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* gnupg_ksba_create_writer. */
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#define GNUPG_KSBA_IO_PEM 1 /* X.509 PEM format. */
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#define GNUPG_KSBA_IO_BASE64 2 /* Plain Base64 format. */
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#define GNUPG_KSBA_IO_AUTODETECT 4 /* Try toautodeect the format. */
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#define GNUPG_KSBA_IO_MULTIPEM 8 /* Allow more than one PEM chunk. */
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/* Context object. */
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typedef struct base64_context_s *Base64Context;
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gpg_error_t gnupg_ksba_create_reader (Base64Context *ctx,
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unsigned int flags,
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estream_t fp,
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ksba_reader_t *r_reader);
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int gpgsm_reader_eof_seen (Base64Context ctx);
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void gpgsm_destroy_reader (Base64Context ctx);
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gpg_error_t gnupg_ksba_create_writer (Base64Context *ctx,
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unsigned int flags,
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const char *pem_name,
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estream_t stream,
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ksba_writer_t *r_writer);
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int gpgsm_finish_writer (Base64Context ctx);
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void gpgsm_destroy_writer (Base64Context ctx);
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#endif /*GNUPG_KSBA_IO_SUPPORT_H*/
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