/usr/include/hphp/util/debug.h is in hhvm-dev 3.11.1+dfsg-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 | /*
+----------------------------------------------------------------------+
| HipHop for PHP |
+----------------------------------------------------------------------+
| Copyright (c) 2010-2015 Facebook, Inc. (http://www.facebook.com) |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
*/
#ifndef incl_HPHP_DEBUG_H_
#define incl_HPHP_DEBUG_H_
#include <signal.h>
#ifdef DEBUG
/*
* Conditionally drop into the debugger
*/
#ifdef _MSC_VER
#include <intrin.h>
#define DEBUGGER() __debugbreak()
#else
#define DEBUGGER() kill(getpid(), SIGTRAP)
#endif
/*
* DEBUGGER_IF: use like always_assert(), i.e., do not rely on side effects
* of pred, as it will be compiled out of debug builds.
*/
#define DEBUGGER_IF(pred) do { \
if ((pred)) { \
DEBUGGER(); \
} \
} while(0)
#else
#define DEBUGGER() do { } while(0)
#define DEBUGGER_IF(...) do { } while(0)
#endif /* DEBUG */
#endif /* incl_HPHP_DEBUG_H_ */
|