256ef2e87e
2003-09-14 Marcus Brinkmann <marcus@g10code.de> * gpgme.texi (Locale): New section. (Multi Threading): Set locale in example. gpgme/ 2003-09-14 Marcus Brinkmann <marcus@g10code.de> * context.h (struct gpgme_context): New members lc_ctype and lc_messages. * gpgme.c: Include <locale.h>. (def_lc_lock, def_lc_ctype, def_lc_messages): New static variables. (gpgme_set_locale): New function. * engine.c (_gpgme_engine_new): Add arguments lc_ctype and lc_messages. * engine.h (_gpgme_engine_new): Likewise. * engine-gpgsm.c (gpgsm_new): Likewise. * rungpg.c (gpg_new): Likewise. * engine-backend.h (struct engine_ops): Likewise to NEW. * op-support.c (_gpgme_op_reset): Likewise to invocation of _gpgme_engine_new.
112 lines
3.2 KiB
C
112 lines
3.2 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 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 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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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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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GPGME; if not, write to the Free Software Foundation,
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Inc., 59 Temple Place - Suite 330, Boston, MA 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 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 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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