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/* g13.h - Global definitions for G13.
* Copyright (C) 2009 Free Software Foundation, Inc.
*
* This file is part of GnuPG.
*
* GnuPG is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GnuPG is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef G13_H
#define G13_H
#ifdef GPG_ERR_SOURCE_DEFAULT
#error GPG_ERR_SOURCE_DEFAULT already defined
#endif
#define GPG_ERR_SOURCE_DEFAULT GPG_ERR_SOURCE_G13
#include <gpg-error.h>
#include "../common/util.h"
#include "../common/status.h"
#include "../common/estream.h"
#include "../common/session-env.h"
/* A large struct named "opt" to keep global flags. */
struct
{
unsigned int debug; /* Debug flags (DBG_foo_VALUE). */
int verbose; /* Verbosity level. */
int quiet; /* Be as quiet as possible. */
int dry_run; /* Don't change any persistent data. */
const char *homedir; /* Configuration directory name. */
const char *config_filename; /* Name of the used config file. */
/* Filename of the AGENT program. */
const char *agent_program;
/* Filename of the GPG program. Unless set via an program option it
is initialzed at the first engine startup to the standard gpg
filename. */
const char *gpg_program;
/* Environment variables passed along to the engine. */
char *display;
char *ttyname;
char *ttytype;
char *lc_ctype;
char *lc_messages;
char *xauthority;
char *pinentry_user_data;
session_env_t session_env;
/* Name of the output file - FIXME: what is this? */
const char *outfile;
} opt;
/* Debug values and macros. */
#define DBG_MOUNT_VALUE 1 /* Debug mount or device stuff. */
#define DBG_CRYPTO_VALUE 4 /* Debug low level crypto. */
#define DBG_MEMORY_VALUE 32 /* Debug memory allocation stuff. */
#define DBG_MEMSTAT_VALUE 128 /* Show memory statistics. */
#define DBG_ASSUAN_VALUE 1024 /* Debug assuan communication. */
#define DBG_MOUNT (opt.debug & DBG_MOUNT_VALUE)
#define DBG_CRYPTO (opt.debug & DBG_CRYPTO_VALUE)
#define DBG_MEMORY (opt.debug & DBG_MEMORY_VALUE)
#define DBG_ASSUAN (opt.debug & DBG_ASSUAN_VALUE)
/* Forward declaration for an object defined in server.c. */
struct server_local_s;
/* Session control object. This object is passed down to most
functions. The default values for it are set by
g13_init_default_ctrl(). */
struct server_control_s
{
int no_server; /* We are not running under server control */
int status_fd; /* Only for non-server mode */
struct server_local_s *server_local;
int agent_seen; /* Flag indicating that the gpg-agent has been
accessed. */
int with_colons; /* Use column delimited output format */
/* Type of the current container. See the CONTTYPE_ constants. */
int conttype;
};
/*-- g13.c --*/
void g13_exit (int rc);
void g13_init_default_ctrl (struct server_control_s *ctrl);
/*-- server.c (commonly used, thus declared here) --*/
gpg_error_t g13_status (ctrl_t ctrl, int no, ...) GNUPG_GCC_A_SENTINEL(0);
#endif /*G13_H*/

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