b3304042aa
2005-10-01 Marcus Brinkmann <marcus@g10code.de> * gpgme.texi (Signature Notation Data): New section. (Verify): Added more about the notation data structure. gpgme/ 2005-10-01 Marcus Brinkmann <marcus@g10code.de> * gpgme.def: Add gpgme_data_set_file_name, gpgme_data_get_file_name, gpgme_sig_notation_clear, gpgme_sig_notation_add and gpgme_sig_notation_get. * libgpgme.vers: Add gpgme_sig_notation_clear, gpgme_sig_notation_add and gpgme_sig_notation_get. * Makefile.am (libgpgme_real_la_SOURCES): Add sig-notation.c. * context.h (struct gpgme_context): New field sig_notations. * gpgme.h (struct _gpgme_sig_notation): New member value_len and critical. (GPGME_SIG_NOTATION_CRITICAL): New symbol. (gpgme_sig_notation_flags_t): New type. (gpgme_sig_notation_add, gpgme_sig_notation_clear, gpgme_sig_notation_get): New prototypes. * ops.h (_gpgme_sig_notation_create, _gpgme_sig_notation_free): New prototypes. * sig-notation.c (_gpgme_sig_notation_free): New file. * verify.c (parse_notation): Use support functions. (release_op_data): Likewise. * rungpg.c (append_args_from_sig_notations): New function. (gpg_encrypt_sign, gpg_sign): Call it. tests/ 2005-10-01 Marcus Brinkmann <marcus@g10code.de> * gpg/Makefile.am (TESTS): Add t-sig-notation. * gpg/t-sig-notation.c (check_result): New file. * gpg/t-verify.c (check_result): Also check the length of the notation data. * gpg/gpg.conf: New file.
119 lines
3.4 KiB
C
119 lines
3.4 KiB
C
/* context.h - Definitions for a GPGME context.
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Copyright (C) 2000 Werner Koch (dd9jn)
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Copyright (C) 2001, 2002, 2003, 2004, 2005 g10 Code GmbH
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This file is part of GPGME.
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GPGME is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of
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the License, or (at your option) any later version.
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GPGME is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA. */
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#ifndef CONTEXT_H
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#define CONTEXT_H
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#include "gpgme.h"
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#include "engine.h"
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#include "wait.h"
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/* Operations might require to remember arbitrary information and data
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objects during invocations of the status handler. The
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ctx_op_data structure provides a generic framework to hook in
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such additional data. */
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typedef enum
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{
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OPDATA_DECRYPT, OPDATA_SIGN, OPDATA_ENCRYPT, OPDATA_PASSPHRASE,
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OPDATA_IMPORT, OPDATA_GENKEY, OPDATA_KEYLIST, OPDATA_EDIT,
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OPDATA_VERIFY, OPDATA_TRUSTLIST
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} ctx_op_data_id_t;
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struct ctx_op_data
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{
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/* The next element in the linked list, or NULL if this is the last
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element. */
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struct ctx_op_data *next;
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/* The type of the hook data, which can be used by a routine to
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lookup the hook data. */
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ctx_op_data_id_t type;
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/* The function to release HOOK and all its associated resources.
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Can be NULL if no special dealllocation routine is necessary. */
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void (*cleanup) (void *hook);
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/* The hook that points to the operation data. */
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void *hook;
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};
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typedef struct ctx_op_data *ctx_op_data_t;
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/* The context defines an environment in which crypto operations can
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be performed (sequentially). */
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struct gpgme_context
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{
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/* The engine info for this context. */
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gpgme_engine_info_t engine_info;
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/* The protocol used by this context. */
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gpgme_protocol_t protocol;
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/* The running engine process. */
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engine_t engine;
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/* True if armor mode should be used. */
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unsigned int use_armor : 1;
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/* True if text mode should be used. */
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unsigned int use_textmode : 1;
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/* Flags for keylist mode. */
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gpgme_keylist_mode_t keylist_mode;
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/* Number of certs to be included. */
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unsigned int include_certs;
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/* The number of keys in signers. */
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unsigned int signers_len;
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/* Size of the following array. */
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unsigned int signers_size;
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gpgme_key_t *signers;
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/* The signature notations for this context. */
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gpgme_sig_notation_t sig_notations;
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/* The locale for the pinentry. */
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char *lc_ctype;
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char *lc_messages;
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/* The operation data hooked into the context. */
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ctx_op_data_t op_data;
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/* The user provided passphrase callback and its hook value. */
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gpgme_passphrase_cb_t passphrase_cb;
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void *passphrase_cb_value;
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/* The user provided progress callback and its hook value. */
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gpgme_progress_cb_t progress_cb;
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void *progress_cb_value;
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/* A list of file descriptors in active use by the current
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operation. */
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struct fd_table fdt;
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struct gpgme_io_cbs io_cbs;
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};
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#endif /* CONTEXT_H */
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