OSX/libsecurity_utilities/lib/debugging_internal.h

   1 /*
   2  * Copyright (c) 2012,2014 Apple Inc. All Rights Reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24
  25 #ifndef libsecurity_utilities_debugging_internal_h
  26 #define libsecurity_utilities_debugging_internal_h
  27
  28
  29 #ifdef __cplusplus
  30 extern "C"
  31 {
  32 #endif // __cplusplus
  33
  34 //
  35 // Include DTrace static probe definitions
  36 //
  37 typedef const void *DTException;
  38
  39 #include <security_utilities/utilities_dtrace.h>
  40
  41 //
  42 // The debug-log macro is now unconditionally emitted as a DTrace static probe point.
  43 //
  44
  45 void secdebug_internal(const char* scope, const char* format, ...);
  46 void secdebugfunc_internal(const char* scope, const char* functionname, const char* format, ...);
  47
  48 #define secdebug(scope, format...) secdebug_internal(scope, format)
  49 #define secdebugfunc(scope, format...) secdebugfunc_internal(scope, __PRETTY_FUNCTION__, format)
  50 #define secdebugf(scope, __msg) SECURITY_DEBUG_LOG((char *)(scope), (__msg))
  51
  52 //
  53 // The old secdelay() macro is also emitted as a DTrace probe (use destructive actions to handle this).
  54 // Secdelay() should be considered a legacy feature; just put a secdebug at the intended delay point.
  55 //
  56 #define secdelay(file)  SECURITY_DEBUG_DELAY((char *)(file))
  57
  58
  59 #ifdef __cplusplus
  60 };
  61 #endif // __cplusplus
  62
  63 #endif