b295bab058
* Makefile.am (libgpgme_la_LDADD): Add @LIBOBJS@ for vasprintf and fopencookie. * vasprintf.c: Update to more recent libiberty version. * debug.h: Replace #elsif with #elif. Submitted by St�phane Corth�sy: * util.h (vasprintf): Correct prototype. * encrypt-sign.c: Include <stddef.h>. (encrypt_sign_status_handler): Change type of ENCRYPT_INFO_LEN to size_t. * ath-pthread.c: Include <stdlib.h>, not <malloc.h>. * ath-pth.c: Likewise.
111 lines
4.1 KiB
C
111 lines
4.1 KiB
C
/* debug.h - interface to debugging functions
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* Copyright (C) 2002 g10 Code GmbH
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*
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* This file is part of GPGME.
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*
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* GPGME 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 2 of the License, or
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* (at your option) any later version.
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*
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* GPGME 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, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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#ifndef DEBUG_H
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#define DEBUG_H
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/* Log the formatted string FORMAT at debug level LEVEL or higher. */
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void _gpgme_debug (int level, const char *format, ...);
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/* Start a new debug line in *LINE, logged at level LEVEL or higher,
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and starting with the formatted string FORMAT. */
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void _gpgme_debug_begin (void **helper, int level, const char *format, ...);
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/* Add the formatted string FORMAT to the debug line *LINE. */
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void _gpgme_debug_add (void **helper, const char *format, ...);
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/* Finish construction of *LINE and send it to the debug output
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stream. */
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void _gpgme_debug_end (void **helper);
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/* Indirect stringification, requires __STDC__ to work. */
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#define STRINGIFY(v) #v
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#define XSTRINGIFY(v) STRINGIFY(v)
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#if 0
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/* Only works in GNU. */
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#define DEBUG(fmt, arg...) \
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_gpgme_debug (1, "%s:%s: " fmt, __FILE__, XSTRINGIFY (__LINE__) , ##arg)
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#define DEBUG_BEGIN(hlp, lvl, fmt, arg...) \
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_gpgme_debug_begin (&(hlp), lvl, "%s:%s: " fmt, __FILE__, \
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XSTRINGIFY (__LINE__) , ##arg)
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#define DEBUG_ADD(hlp, fmt, arg...) \
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_gpgme_debug_add (&(hlp), fmt , ##arg)
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#define DEBUG_END(hlp, fmt, arg...) \
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_gpgme_debug_add (&(hlp), fmt , ##arg); \
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_gpgme_debug_end (&(hlp))
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#elif 0
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/* Only works in C99. */
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#define DEBUG0(fmt) \
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_gpgme_debug (1, "%s:%s: " fmt, __FILE__, XSTRINGIFY (__LINE__))
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#define DEBUG(fmt, ...) \
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_gpgme_debug (1, "%s:%s: " fmt, __FILE__, XSTRINGIFY (__LINE__), __VA_ARGS__)
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#define DEBUG_BEGIN(hlp, lvl, fmt) \
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_gpgme_debug_begin (&(hlp), lvl, "%s:%s: " fmt, __FILE__, \
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XSTRINGIFY (__LINE__))
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#define DEBUG_BEGINX(hlp, lvl, fmt, ...) \
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_gpgme_debug_begin (&(hlp), lvl, "%s:%s: " fmt, __FILE__, \
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XSTRINGIFY (__LINE__), __VA_ARGS__)
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#define DEBUG_ADD0(hlp, fmt) \
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_gpgme_debug_add (&(hlp), fmt)
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#define DEBUG_ADD(hlp, fmt, ...) \
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_gpgme_debug_add (&(hlp), fmt, __VA_ARGS__)
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#define DEBUG_END(hlp, fmt) \
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_gpgme_debug_add (&(hlp), fmt); \
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_gpgme_debug_end (&(hlp))
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#define DEBUG_ENDX(hlp, fmt, ...) \
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_gpgme_debug_add (&(hlp), fmt, __VA_ARGS__); \
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_gpgme_debug_end (&(hlp))
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#else
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/* This finally works everywhere, horror. */
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#define DEBUG0(fmt) \
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_gpgme_debug (1, "%s:%s: " fmt, __FILE__, XSTRINGIFY (__LINE__))
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#define DEBUG1(fmt,a) \
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_gpgme_debug (1, "%s:%s: " fmt, __FILE__, XSTRINGIFY (__LINE__), (a))
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#define DEBUG2(fmt,a,b) \
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_gpgme_debug (1, "%s:%s: " fmt, __FILE__, XSTRINGIFY (__LINE__), (a), (b))
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#define DEBUG3(fmt,a,b,c) \
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_gpgme_debug (1, "%s:%s: " fmt, __FILE__, XSTRINGIFY (__LINE__), (a), (b), \
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(c))
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#define DEBUG4(fmt,a,b,c,d) \
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_gpgme_debug (1, "%s:%s: " fmt, __FILE__, XSTRINGIFY (__LINE__), (a), (b), \
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(c), (d))
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#define DEBUG5(fmt,a,b,c,d,e) \
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_gpgme_debug (1, "%s:%s: " fmt, __FILE__, XSTRINGIFY (__LINE__), (a), (b), \
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(c), (d), (e))
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#define DEBUG_BEGIN(hlp,lvl,fmt) \
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_gpgme_debug_begin (&(hlp), lvl, "%s:%s: " fmt, __FILE__, XSTRINGIFY (__LINE__))
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#define DEBUG_ADD0(hlp,fmt) \
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_gpgme_debug_add (&(hlp), fmt)
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#define DEBUG_ADD1(hlp,fmt,a) \
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_gpgme_debug_add (&(hlp), fmt, (a))
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#define DEBUG_ADD2(hlp,fmt,a,b) \
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_gpgme_debug_add (&(hlp), fmt, (a), (b))
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#define DEBUG_ADD3(hlp,fmt,a,b,c) \
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_gpgme_debug_add (&(hlp), fmt, (a), (b), (c))
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#define DEBUG_END(hlp,fmt) \
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_gpgme_debug_add (&(hlp), fmt); \
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_gpgme_debug_end (&(hlp))
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#endif
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#define DEBUG_ENABLED(hlp) (!!(hlp))
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#endif /* DEBUG_H */
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