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Diffstat (limited to 'libkdenetwork/libgpgme-copy/gpgme/debug.h')
| -rw-r--r-- | libkdenetwork/libgpgme-copy/gpgme/debug.h | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/libkdenetwork/libgpgme-copy/gpgme/debug.h b/libkdenetwork/libgpgme-copy/gpgme/debug.h new file mode 100644 index 000000000..d5a6bbcc9 --- /dev/null +++ b/libkdenetwork/libgpgme-copy/gpgme/debug.h @@ -0,0 +1,127 @@ +/* debug.h - interface to debugging functions + Copyright (C) 2002, 2004, 2005 g10 Code GmbH + + This file is part of GPGME. + + GPGME is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation; either version 2.1 of + the License, or (at your option) any later version. + + GPGME 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + 02111-1307, USA. */ + +#ifndef DEBUG_H +#define DEBUG_H + +#include <string.h> + +/* Remove path components from filenames (i.e. __FILE__) for cleaner + logs. */ +static __inline__ const char *_gpgme_debug_srcname (const char *file); + +static __inline__ const char * +_gpgme_debug_srcname (const char *file) +{ + const char *s = strrchr (file, '/'); + return s? s+1:file; +} + +/* Log the formatted string FORMAT at debug level LEVEL or higher. */ +void _gpgme_debug (int level, const char *format, ...); + +/* Start a new debug line in *LINE, logged at level LEVEL or higher, + and starting with the formatted string FORMAT. */ +void _gpgme_debug_begin (void **helper, int level, const char *format, ...); + +/* Add the formatted string FORMAT to the debug line *LINE. */ +void _gpgme_debug_add (void **helper, const char *format, ...); + +/* Finish construction of *LINE and send it to the debug output + stream. */ +void _gpgme_debug_end (void **helper); + +/* Indirect stringification, requires __STDC__ to work. */ +#define STRINGIFY(v) #v +#define XSTRINGIFY(v) STRINGIFY(v) + +#if 0 +/* Only works in GNU. */ +#define DEBUG(fmt, arg...) \ + _gpgme_debug (1, "%s:%s: " fmt, __FILE__, XSTRINGIFY (__LINE__) , ##arg) +#define DEBUG_BEGIN(hlp, lvl, fmt, arg...) \ + _gpgme_debug_begin (&(hlp), lvl, "%s:%s: " fmt, __FILE__, \ + XSTRINGIFY (__LINE__) , ##arg) +#define DEBUG_ADD(hlp, fmt, arg...) \ + _gpgme_debug_add (&(hlp), fmt , ##arg) +#define DEBUG_END(hlp, fmt, arg...) \ + _gpgme_debug_add (&(hlp), fmt , ##arg); \ + _gpgme_debug_end (&(hlp)) +#elif 0 +/* Only works in C99. */ +#define DEBUG0(fmt) \ + _gpgme_debug (1, "%s:%s: " fmt, __FILE__, XSTRINGIFY (__LINE__)) +#define DEBUG(fmt, ...) \ + _gpgme_debug (1, "%s:%s: " fmt, __FILE__, XSTRINGIFY (__LINE__), __VA_ARGS__) +#define DEBUG_BEGIN(hlp, lvl, fmt) \ + _gpgme_debug_begin (&(hlp), lvl, "%s:%s: " fmt, __FILE__, \ + XSTRINGIFY (__LINE__)) +#define DEBUG_BEGINX(hlp, lvl, fmt, ...) \ + _gpgme_debug_begin (&(hlp), lvl, "%s:%s: " fmt, __FILE__, \ + XSTRINGIFY (__LINE__), __VA_ARGS__) +#define DEBUG_ADD0(hlp, fmt) \ + _gpgme_debug_add (&(hlp), fmt) +#define DEBUG_ADD(hlp, fmt, ...) \ + _gpgme_debug_add (&(hlp), fmt, __VA_ARGS__) +#define DEBUG_END(hlp, fmt) \ + _gpgme_debug_add (&(hlp), fmt); \ + _gpgme_debug_end (&(hlp)) +#define DEBUG_ENDX(hlp, fmt, ...) \ + _gpgme_debug_add (&(hlp), fmt, __VA_ARGS__); \ + _gpgme_debug_end (&(hlp)) +#else +/* This finally works everywhere, horror. */ +#define DEBUG0(fmt) \ + _gpgme_debug (1, "%s:%s: " fmt, _gpgme_debug_srcname (__FILE__), \ + XSTRINGIFY (__LINE__)) +#define DEBUG1(fmt,a) \ + _gpgme_debug (1, "%s:%s: " fmt, _gpgme_debug_srcname (__FILE__), \ + XSTRINGIFY (__LINE__), (a)) +#define DEBUG2(fmt,a,b) \ + _gpgme_debug (1, "%s:%s: " fmt, _gpgme_debug_srcname (__FILE__), \ + XSTRINGIFY (__LINE__), (a), (b)) +#define DEBUG3(fmt,a,b,c) \ + _gpgme_debug (1, "%s:%s: " fmt, _gpgme_debug_srcname (__FILE__), \ + XSTRINGIFY (__LINE__), (a), (b), (c)) +#define DEBUG4(fmt,a,b,c,d) \ + _gpgme_debug (1, "%s:%s: " fmt, _gpgme_debug_srcname (__FILE__), \ + XSTRINGIFY (__LINE__), (a), (b), (c), (d)) +#define DEBUG5(fmt,a,b,c,d,e) \ + _gpgme_debug (1, "%s:%s: " fmt, _gpgme_debug_srcname (__FILE__), \ + XSTRINGIFY (__LINE__), (a), (b), (c), (d), (e)) +#define DEBUG_BEGIN(hlp,lvl,fmt) \ + _gpgme_debug_begin (&(hlp), lvl, "%s:%s: " fmt, \ + _gpgme_debug_srcname (__FILE__), XSTRINGIFY (__LINE__)) +#define DEBUG_ADD0(hlp,fmt) \ + _gpgme_debug_add (&(hlp), fmt) +#define DEBUG_ADD1(hlp,fmt,a) \ + _gpgme_debug_add (&(hlp), fmt, (a)) +#define DEBUG_ADD2(hlp,fmt,a,b) \ + _gpgme_debug_add (&(hlp), fmt, (a), (b)) +#define DEBUG_ADD3(hlp,fmt,a,b,c) \ + _gpgme_debug_add (&(hlp), fmt, (a), (b), (c)) +#define DEBUG_END(hlp,fmt) \ + _gpgme_debug_add (&(hlp), fmt); \ + _gpgme_debug_end (&(hlp)) +#endif + +#define DEBUG_ENABLED(hlp) (!!(hlp)) + +#endif /* DEBUG_H */ |