008-11-03 Marcus Brinkmann <[email protected]>

        * configure.ac: Replace gpgme paths with src.
        * gpgme: Move to ...
        * src: ... this new directory.

assuan/
2008-11-03  Marcus Brinkmann  <[email protected]>

	* Makefile.am (INCLUDES): Replace gpgme path with src.

tests/
2008-11-03  Marcus Brinkmann  <[email protected]>

        * gpgsm/Makefile.am (INCLUDES, LDADD): Replace gpgme path with src.
        * gpg/Makefile.am (INCLUDES, LDADD, t_thread1_LDADD): Likewise.
	* Makefile.am (LDADD): Likewise.

1 files changed, 226 insertions, 0 deletions

diff --git a/src/debug.h b/src/debug.h
new file mode 100644
index 00000000..1083c668
--- /dev/null
+++ b/src/debug.h
@@ -0,0 +1,226 @@
+/* debug.h - interface to debugging functions
+   Copyright (C) 2002, 2004, 2005, 2007 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>
+
+/* Indirect stringification, requires __STDC__ to work.  */
+#define STRINGIFY(v) #v
+#define XSTRINGIFY(v) STRINGIFY(v)
+
+
+/* The debug levels.  */
+
+#define DEBUG_INIT	1
+#define DEBUG_CTX	2
+#define DEBUG_ENGINE	3
+#define DEBUG_DATA	4
+#define DEBUG_ASSUAN	5
+#define DEBUG_SYSIO	6
+
+
+/* Remove path components from filenames (i.e. __FILE__) for cleaner
+   logs. */
+static inline const char *_gpgme_debug_srcname (const char *file)
+                                                GPGME_GCC_A_PURE;
+
+static inline const char *
+_gpgme_debug_srcname (const char *file)
+{
+  const char *s = strrchr (file, '/');
+  return s? s+1:file;
+}
+
+/* Called early to initialize the logging.  */
+void _gpgme_debug_subsystem_init (void);
+
+/* 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);
+
+void _gpgme_debug_buffer (int lvl, const char *const fmt,
+			  const char *const func, const char *const tagname,
+			  void *tag, const char *const buffer, size_t len);
+
+
+/* Trace support.  */
+
+/* FIXME: For now.  */
+#define _gpgme_debug_trace() 1
+
+#define _TRACE(lvl, name, tag)					\
+  int _gpgme_trace_level = lvl;					\
+  const char *const _gpgme_trace_func = name;			\
+  const char *const _gpgme_trace_tagname = STRINGIFY (tag);	\
+  void *_gpgme_trace_tag = (void *) tag
+
+#define TRACE_BEG(lvl, name, tag)			   \
+  _TRACE (lvl, name, tag);				   \
+  _gpgme_debug (_gpgme_trace_level, "%s (%s=0x%x): enter\n", \
+		_gpgme_trace_func, _gpgme_trace_tagname,   \
+		_gpgme_trace_tag), 0
+#define TRACE_BEG0(lvl, name, tag, fmt)					\
+  _TRACE (lvl, name, tag);						\
+  _gpgme_debug (_gpgme_trace_level, "%s (%s=0x%x): enter: " fmt "\n",	\
+		_gpgme_trace_func, _gpgme_trace_tagname,		\
+		_gpgme_trace_tag), 0
+#define TRACE_BEG1(lvl, name, tag, fmt, arg1)				\
+  _TRACE (lvl, name, tag);						\
+  _gpgme_debug (_gpgme_trace_level, "%s (%s=0x%x): enter: " fmt "\n",	\
+		_gpgme_trace_func, _gpgme_trace_tagname,		\
+		_gpgme_trace_tag, arg1), 0
+#define TRACE_BEG2(lvl, name, tag, fmt, arg1, arg2)		    \
+  _TRACE (lvl, name, tag);					    \
+  _gpgme_debug (_gpgme_trace_level, "%s (%s=0x%x): enter: " fmt "\n", \
+		_gpgme_trace_func, _gpgme_trace_tagname,	    \
+		_gpgme_trace_tag, arg1, arg2), 0
+#define TRACE_BEG3(lvl, name, tag, fmt, arg1, arg2, arg3)	    \
+  _TRACE (lvl, name, tag);					    \
+  _gpgme_debug (_gpgme_trace_level, "%s (%s=0x%x): enter: " fmt "\n", \
+		_gpgme_trace_func, _gpgme_trace_tagname,	    \
+		_gpgme_trace_tag, arg1, arg2, arg3), 0
+#define TRACE_BEG4(lvl, name, tag, fmt, arg1, arg2, arg3, arg4)	    \
+  _TRACE (lvl, name, tag);					    \
+  _gpgme_debug (_gpgme_trace_level, "%s (%s=0x%x): enter: " fmt "\n", \
+		_gpgme_trace_func, _gpgme_trace_tagname,	    \
+		_gpgme_trace_tag, arg1, arg2, arg3, arg4), 0
+
+#define TRACE(lvl, name, tag)						\
+  _gpgme_debug (lvl, "%s (%s=0x%x): call\n",				\
+		name, STRINGIFY (tag), (void *) tag), 0
+#define TRACE0(lvl, name, tag, fmt)					\
+  _gpgme_debug (lvl, "%s (%s=0x%x): call: " fmt "\n",			\
+		name, STRINGIFY (tag), (void *) tag), 0
+#define TRACE1(lvl, name, tag, fmt, arg1)			       \
+  _gpgme_debug (lvl, "%s (%s=0x%x): call: " fmt "\n",		       \
+		name, STRINGIFY (tag), (void *) tag, arg1), 0
+#define TRACE2(lvl, name, tag, fmt, arg1, arg2)			       \
+  _gpgme_debug (lvl, "%s (%s=0x%x): call: " fmt "\n",		       \
+		name, STRINGIFY (tag), (void *) tag, arg1, arg2), 0
+#define TRACE3(lvl, name, tag, fmt, arg1, arg2, arg3)		       \
+  _gpgme_debug (lvl, "%s (%s=0x%x): call: " fmt "\n",		       \
+		name, STRINGIFY (tag), (void *) tag, arg1, arg2,       \
+		arg3), 0
+#define TRACE6(lvl, name, tag, fmt, arg1, arg2, arg3, arg4, arg5, arg6)	\
+  _gpgme_debug (lvl, "%s (%s=0x%x): call: " fmt "\n",			\
+		name, STRINGIFY (tag), (void *) tag, arg1, arg2, arg3,	\
+		arg4, arg5, arg6), 0
+
+#define TRACE_ERR(err)							\
+  err == 0 ? (TRACE_SUC ()) :						\
+    (_gpgme_debug (_gpgme_trace_level, "%s (%s=0x%x): error: %s <%s>\n",	\
+		   _gpgme_trace_func, _gpgme_trace_tagname,		\
+		   _gpgme_trace_tag, gpgme_strerror (err),		\
+		   gpgme_strsource (err)), (err))
+/* The cast to void suppresses GCC warnings.  */
+#define TRACE_SYSRES(res)						\
+  res >= 0 ? ((void) (TRACE_SUC1 ("result=%i", res)), (res)) :		\
+    (_gpgme_debug (_gpgme_trace_level, "%s (%s=0x%x): error: %s\n",	\
+		   _gpgme_trace_func, _gpgme_trace_tagname,		\
+		   _gpgme_trace_tag, strerror (errno)), (res))
+#define TRACE_SYSERR(res)						\
+  res == 0 ? ((void) (TRACE_SUC1 ("result=%i", res)), (res)) :		\
+    (_gpgme_debug (_gpgme_trace_level, "%s (%s=0x%x): error: %s\n",	\
+		   _gpgme_trace_func, _gpgme_trace_tagname,		\
+		   _gpgme_trace_tag, strerror (res)), (res))
+
+#define TRACE_SUC()						 \
+  _gpgme_debug (_gpgme_trace_level, "%s (%s=0x%x): leave\n",       \
+		_gpgme_trace_func, _gpgme_trace_tagname,	 \
+		_gpgme_trace_tag), 0
+#define TRACE_SUC0(fmt)							\
+  _gpgme_debug (_gpgme_trace_level, "%s (%s=0x%x): leave: " fmt "\n",	\
+		_gpgme_trace_func, _gpgme_trace_tagname,		\
+		_gpgme_trace_tag), 0
+#define TRACE_SUC1(fmt, arg1)						\
+  _gpgme_debug (_gpgme_trace_level, "%s (%s=0x%x): leave: " fmt "\n",	\
+		_gpgme_trace_func, _gpgme_trace_tagname,		\
+		_gpgme_trace_tag, arg1), 0
+#define TRACE_SUC2(fmt, arg1, arg2)					\
+  _gpgme_debug (_gpgme_trace_level, "%s (%s=0x%x): leave: " fmt "\n",	\
+		_gpgme_trace_func, _gpgme_trace_tagname,		\
+		_gpgme_trace_tag, arg1, arg2), 0
+#define TRACE_SUC5(fmt, arg1, arg2, arg3, arg4, arg5)			\
+  _gpgme_debug (_gpgme_trace_level, "%s (%s=0x%x): leave: " fmt "\n",	\
+		_gpgme_trace_func, _gpgme_trace_tagname,		\
+		_gpgme_trace_tag, arg1, arg2, arg3, arg4, arg5), 0
+
+#define TRACE_LOG(fmt)							\
+  _gpgme_debug (_gpgme_trace_level, "%s (%s=0x%x): check: " fmt "\n",	\
+		_gpgme_trace_func, _gpgme_trace_tagname,		\
+		_gpgme_trace_tag), 0
+#define TRACE_LOG1(fmt, arg1)						\
+  _gpgme_debug (_gpgme_trace_level, "%s (%s=0x%x): check: " fmt "\n",	\
+		_gpgme_trace_func, _gpgme_trace_tagname,		\
+		_gpgme_trace_tag, arg1), 0
+#define TRACE_LOG2(fmt, arg1, arg2)				    \
+  _gpgme_debug (_gpgme_trace_level, "%s (%s=0x%x): check: " fmt "\n", \
+		_gpgme_trace_func, _gpgme_trace_tagname,	    \
+		_gpgme_trace_tag, arg1, arg2), 0
+#define TRACE_LOG3(fmt, arg1, arg2, arg3)			    \
+  _gpgme_debug (_gpgme_trace_level, "%s (%s=0x%x): check: " fmt "\n", \
+		_gpgme_trace_func, _gpgme_trace_tagname,	    \
+		_gpgme_trace_tag, arg1, arg2, arg3), 0
+#define TRACE_LOG4(fmt, arg1, arg2, arg3, arg4)			    \
+  _gpgme_debug (_gpgme_trace_level, "%s (%s=0x%x): check: " fmt "\n", \
+		_gpgme_trace_func, _gpgme_trace_tagname,	    \
+		_gpgme_trace_tag, arg1, arg2, arg3, arg4), 0
+#define TRACE_LOG6(fmt, arg1, arg2, arg3, arg4, arg5, arg6)	    \
+  _gpgme_debug (_gpgme_trace_level, "%s (%s=0x%x): check: " fmt "\n", \
+		_gpgme_trace_func, _gpgme_trace_tagname,	    \
+		_gpgme_trace_tag, arg1, arg2, arg3, arg4, arg5,	    \
+		arg6), 0
+
+#define TRACE_LOGBUF(buf, len)						\
+  _gpgme_debug_buffer (_gpgme_trace_level, "%s (%s=0x%x): check: %s",	\
+		       _gpgme_trace_func, _gpgme_trace_tagname,		\
+		       _gpgme_trace_tag, buf, len)
+
+#define TRACE_SEQ(hlp,fmt)						\
+  _gpgme_debug_begin (&(hlp), _gpgme_trace_level,			\
+		      "%s (%s=0x%x): check: " fmt,			\
+		      _gpgme_trace_func, _gpgme_trace_tagname,		\
+		      _gpgme_trace_tag)
+#define TRACE_ADD0(hlp,fmt) \
+  _gpgme_debug_add (&(hlp), fmt)
+#define TRACE_ADD1(hlp,fmt,a) \
+  _gpgme_debug_add (&(hlp), fmt, (a))
+#define TRACE_ADD2(hlp,fmt,a,b) \
+  _gpgme_debug_add (&(hlp), fmt, (a), (b))
+#define TRACE_ADD3(hlp,fmt,a,b,c) \
+  _gpgme_debug_add (&(hlp), fmt, (a), (b), (c))
+#define TRACE_END(hlp,fmt) \
+  _gpgme_debug_add (&(hlp), fmt); \
+  _gpgme_debug_end (&(hlp))
+#define TRACE_ENABLED(hlp) (!!(hlp))
+
+#endif	/* DEBUG_H */