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6aff8a1328
* common/util.h (EXTERN_UNLESS_MAIN_MODULE): Add the definion only
here but now without the Norcroft-C. Change all other places where it
gets defined.
* common/iobuf.h (iobuf_debug_mode): Declare unconditionally as
extern.
* common/iobuf.c (iobuf_debug_mode): Define it here.
* agent/gpg-agent.c (INCLUDED_BY_MAIN_MODULE): Define here and also in
all main modules of all other programs.
* g10/main.h: Put util.h before the local header files.
--
This change is required for use with gcc/ld's LTO feature which does
not allow common blocks. Further gcc 10 will make -fno-common the
default and thus this chnage is always needed. What a pitty.
Co-authored-by: Tomáš Mráz
GnuPG-bug-id: 4831
Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit 21d9bd8b87)
- Applied respective chnages also to gpg-card and keyboxd.
Signed-off-by: Werner Koch <wk@gnupg.org>
97 lines
3.0 KiB
C
97 lines
3.0 KiB
C
/* g13.h - Global definitions for G13.
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* Copyright (C) 2009 Free Software Foundation, Inc.
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* Copyright (C) 2009, 2015 Werner Koch.
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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 <https://www.gnu.org/licenses/>.
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*/
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#ifndef G13_COMMON_H
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#define G13_COMMON_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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#include "../common/strlist.h"
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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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/* A large struct named "opt" to keep global flags. Note that this
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struct is used by g13 and g13-syshelp and thus some fields may only
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make sense for one of them. */
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EXTERN_UNLESS_MAIN_MODULE
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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 *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 initialized 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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/* GPG arguments. XXX: Currently it is not possible to set them. */
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strlist_t gpg_arguments;
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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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/*-- g13-common.c --*/
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void g13_init_signals (void);
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void g13_install_emergency_cleanup (void);
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void g13_exit (int rc);
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/*-- server.c and g13-sh-cmd.c --*/
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gpg_error_t g13_status (ctrl_t ctrl, int no, ...) GPGRT_ATTR_SENTINEL(0);
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#endif /*G13_COMMON_H*/
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