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Diffstat (limited to 'g13/g13-common.h')
| -rw-r--r-- | g13/g13-common.h | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/g13/g13-common.h b/g13/g13-common.h new file mode 100644 index 0000000..42b8dee --- /dev/null +++ b/g13/g13-common.h @@ -0,0 +1,96 @@ +/* g13.h - Global definitions for G13. + * Copyright (C) 2009 Free Software Foundation, Inc. + * Copyright (C) 2009, 2015 Werner Koch. + * + * 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 <https://www.gnu.org/licenses/>. + */ + +#ifndef G13_COMMON_H +#define G13_COMMON_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/session-env.h" +#include "../common/strlist.h" + +/* 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_IPC_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_IPC (opt.debug & DBG_IPC_VALUE) + +/* A large struct named "opt" to keep global flags. Note that this + struct is used by g13 and g13-syshelp and thus some fields may only + make sense for one of them. */ +EXTERN_UNLESS_MAIN_MODULE +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 *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 initialized at the first engine startup to the standard gpg + filename. */ + const char *gpg_program; + + /* GPG arguments. XXX: Currently it is not possible to set them. */ + strlist_t gpg_arguments; + + /* 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; + + +/*-- g13-common.c --*/ +void g13_init_signals (void); +void g13_install_emergency_cleanup (void); +void g13_exit (int rc); + +/*-- server.c and g13-sh-cmd.c --*/ +gpg_error_t g13_status (ctrl_t ctrl, int no, ...) GPGRT_ATTR_SENTINEL(0); + + +#endif /*G13_COMMON_H*/ |