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d382242fb6
* common/util.h: Provide replacement for GPGRT_ATTR_ macros when using libgpg-error < 1.20. * common/mischelp.h: Ditto. * common/types.h: Ditto. -- Given that libgpg-error is a dependency of all GnuPG related libraries it is better to define such macros at only one place instead of having similar macros at a lot of places. For now we need repalcement macros, though.
113 lines
3.5 KiB
C
113 lines
3.5 KiB
C
/* g13.h - Global definitions for G13.
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* Copyright (C) 2009 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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#ifndef G13_H
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#define G13_H
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#ifdef GPG_ERR_SOURCE_DEFAULT
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#error GPG_ERR_SOURCE_DEFAULT already defined
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#endif
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#define GPG_ERR_SOURCE_DEFAULT GPG_ERR_SOURCE_G13
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#include <gpg-error.h>
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#include "../common/util.h"
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#include "../common/status.h"
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#include "../common/session-env.h"
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/* A large struct named "opt" to keep global flags. */
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struct
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{
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unsigned int debug; /* Debug flags (DBG_foo_VALUE). */
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int verbose; /* Verbosity level. */
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int quiet; /* Be as quiet as possible. */
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int dry_run; /* Don't change any persistent data. */
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const char *homedir; /* Configuration directory name. */
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const char *config_filename; /* Name of the used config file. */
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/* Filename of the AGENT program. */
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const char *agent_program;
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/* Filename of the GPG program. Unless set via an program option it
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is initialzed at the first engine startup to the standard gpg
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filename. */
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const char *gpg_program;
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/* Environment variables passed along to the engine. */
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char *display;
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char *ttyname;
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char *ttytype;
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char *lc_ctype;
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char *lc_messages;
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char *xauthority;
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char *pinentry_user_data;
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session_env_t session_env;
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/* Name of the output file - FIXME: what is this? */
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const char *outfile;
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} opt;
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/* Debug values and macros. */
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#define DBG_MOUNT_VALUE 1 /* Debug mount or device stuff. */
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#define DBG_CRYPTO_VALUE 4 /* Debug low level crypto. */
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#define DBG_MEMORY_VALUE 32 /* Debug memory allocation stuff. */
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#define DBG_MEMSTAT_VALUE 128 /* Show memory statistics. */
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#define DBG_IPC_VALUE 1024 /* Debug assuan communication. */
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#define DBG_MOUNT (opt.debug & DBG_MOUNT_VALUE)
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#define DBG_CRYPTO (opt.debug & DBG_CRYPTO_VALUE)
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#define DBG_MEMORY (opt.debug & DBG_MEMORY_VALUE)
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#define DBG_IPC (opt.debug & DBG_IPC_VALUE)
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/* Forward declaration for an object defined in server.c. */
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struct server_local_s;
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/* Session control object. This object is passed down to most
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functions. The default values for it are set by
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g13_init_default_ctrl(). */
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struct server_control_s
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{
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int no_server; /* We are not running under server control */
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int status_fd; /* Only for non-server mode */
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struct server_local_s *server_local;
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int agent_seen; /* Flag indicating that the gpg-agent has been
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accessed. */
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int with_colons; /* Use column delimited output format */
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/* Type of the current container. See the CONTTYPE_ constants. */
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int conttype;
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};
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/*-- g13.c --*/
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void g13_exit (int rc);
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void g13_init_default_ctrl (struct server_control_s *ctrl);
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/*-- server.c (commonly used, thus declared here) --*/
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gpg_error_t g13_status (ctrl_t ctrl, int no, ...) GPGRT_ATTR_SENTINEL(0);
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#endif /*G13_H*/
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