mDNSResponder-108.2.tar.gz

[apple/mdnsresponder.git] / mDNSCore / mDNSDebug.h

diff --git a/mDNSCore/mDNSDebug.h b/mDNSCore/mDNSDebug.h
index 0ac194ffd571e68df70dafeb8c4f660be3479536..11c97378dd1d09d19be8e3ac8a27cde7af03407e 100755 (executable)
--- a/mDNSCore/mDNSDebug.h
+++ b/mDNSCore/mDNSDebug.h
@@ -3,8 +3,6 @@
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
- * 
  * This file contains Original Code and/or Modifications of Original Code
  * as defined in and that are subject to the Apple Public Source License
  * Version 2.0 (the 'License'). You may not use this file except in
@@ -25,6 +23,39 @@
     Change History (most recent first):
 
 $Log: mDNSDebug.h,v $
+Revision 1.25  2004/12/14 21:34:16  cheshire
+Add "#define ANSWER_REMOTE_HOSTNAME_QUERIES 0" and comment
+
+Revision 1.24  2004/09/16 01:58:21  cheshire
+Fix compiler warnings
+
+Revision 1.23  2004/05/18 23:51:25  cheshire
+Tidy up all checkin comments to use consistent "<rdar://problem/xxxxxxx>" format for bug numbers
+
+Revision 1.22  2004/04/22 04:27:42  cheshire
+Spacing tidyup
+
+Revision 1.21  2004/04/14 23:21:41  ksekar
+Removed accidental checkin of MALLOC_DEBUGING flag in 1.20
+
+Revision 1.20  2004/04/14 23:09:28  ksekar
+Support for TSIG signed dynamic updates.
+
+Revision 1.19  2004/03/15 18:57:59  cheshire
+Undo last checkin that accidentally made verbose debugging the default for all targets
+
+Revision 1.18  2004/03/13 01:57:33  ksekar
+<rdar://problem/3192546>: DynDNS: Dynamic update of service records
+
+Revision 1.17  2004/01/28 21:14:23  cheshire
+Reconcile debug_mode and gDebugLogging into a single flag (mDNS_DebugMode)
+
+Revision 1.16  2003/12/09 01:30:06  rpantos
+Fix usage of ARGS... macros to build properly on Windows.
+
+Revision 1.15  2003/12/08 20:55:26  rpantos
+Move some definitions here from mDNSMacOSX.h.
+
 Revision 1.14  2003/08/12 19:56:24  cheshire
 Update to APSL 2.0
 
@@ -58,7 +89,10 @@ Merge in license terms from Quinn's copy, in preparation for Darwin release
 // Set MDNS_DEBUGMSGS to 1 to generate normal debugging messages
 // Set MDNS_DEBUGMSGS to 2 to generate verbose debugging messages
 // MDNS_DEBUGMSGS is normally set in the project options (or makefile) but can also be set here if desired
+// (If you edit the file here to turn on MDNS_DEBUGMSGS while you're debugging some code, be careful
+// not to accidentally check-in that change by mistake when you check in your other changes.)
 
+//#undef MDNS_DEBUGMSGS
 //#define MDNS_DEBUGMSGS 2
 
 // Set MDNS_CHECK_PRINTF_STYLE_FUNCTIONS to 1 to enable extra GCC compiler warnings
@@ -82,9 +116,9 @@ Merge in license terms from Quinn's copy, in preparation for Darwin release
 #define debugf debugf_
 extern void debugf_(const char *format, ...) IS_A_PRINTF_STYLE_FUNCTION(1,2);
 #else // If debug breaks are off, use a preprocessor trick to optimize those calls out of the code
-       #if( defined( __GNUC__ ) )
+       #if (defined(__GNUC__))
                #define debugf( ARGS... ) ((void)0)
-       #elif( defined( __MWERKS__ ) )
+       #elif (defined(__MWERKS__))
                #define debugf( ... )
        #else
                #define debugf 1 ? ((void)0) : (void)
@@ -95,9 +129,9 @@ extern void debugf_(const char *format, ...) IS_A_PRINTF_STYLE_FUNCTION(1,2);
 #define verbosedebugf verbosedebugf_
 extern void verbosedebugf_(const char *format, ...) IS_A_PRINTF_STYLE_FUNCTION(1,2);
 #else
-       #if( defined( __GNUC__ ) )
+       #if (defined(__GNUC__))
                #define verbosedebugf( ARGS... ) ((void)0)
-       #elif( defined( __MWERKS__ ) )
+       #elif (defined(__MWERKS__))
                #define verbosedebugf( ... )
        #else
                #define verbosedebugf 1 ? ((void)0) : (void)
@@ -105,7 +139,45 @@ extern void verbosedebugf_(const char *format, ...) IS_A_PRINTF_STYLE_FUNCTION(1
 #endif
 
 // LogMsg is used even in shipping code, to write truly serious error messages to syslog (or equivalent)
+extern int     mDNS_DebugMode; // If non-zero, LogMsg() writes to stderr instead of syslog
 extern void LogMsg(const char *format, ...) IS_A_PRINTF_STYLE_FUNCTION(1,2);
+extern void LogMsgIdent(const char *ident, const char *format, ...) IS_A_PRINTF_STYLE_FUNCTION(2,3);
+extern void LogMsgNoIdent(const char *format, ...) IS_A_PRINTF_STYLE_FUNCTION(1,2);
+
+// Set this symbol to 1 to answer remote queries for our Address, reverse mapping PTR, and HINFO records
+#define ANSWER_REMOTE_HOSTNAME_QUERIES 0
+
+// Set this symbol to 1 to do extra debug checks on malloc() and free()
+// Set this symbol to 2 to write a log message for every malloc() and free()
+#define MACOSX_MDNS_MALLOC_DEBUGGING 0
+
+#if MACOSX_MDNS_MALLOC_DEBUGGING >= 1
+extern void *mallocL(char *msg, unsigned int size);
+extern void freeL(char *msg, void *x);
+#else
+#define mallocL(X,Y) malloc(Y)
+#define freeL(X,Y) free(Y)
+#endif
+
+#if MACOSX_MDNS_MALLOC_DEBUGGING >= 2
+#define LogMalloc LogMsg
+#else
+       #if (defined( __GNUC__ ))
+               #define LogMalloc(ARGS...) ((void)0)
+       #elif (defined( __MWERKS__ ))
+               #define LogMalloc( ... )
+       #else
+               #define LogMalloc 1 ? ((void)0) : (void)
+       #endif
+#endif
+
+#define LogAllOperations 0
+
+#if LogAllOperations
+#define LogOperation LogMsg
+#else
+#define        LogOperation debugf
+#endif
 
 #ifdef __cplusplus
        }