/usr/include/hphp/util/shm-counter.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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 | /*
+----------------------------------------------------------------------+
| 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_SHM_COUNTER_H_
#define incl_HPHP_SHM_COUNTER_H_
#include <string.h>
// #define ENABLE_SHM_COUNTER
#define SHM_COUNTER_KEY 768
#define SHM_COUNTER_DEF(n) ShmCounter n;
#define SHM_COUNTER_INI(n) n(#n),
namespace HPHP {
///////////////////////////////////////////////////////////////////////////////
class ShmCounter {
public:
ShmCounter() {}
explicit ShmCounter(const char *n) : count(0) {
size_t size = sizeof(name);
strncpy(name, n, size);
name[size - 1] = '\0';
}
void dump();
char name[64];
long long count;
};
class ShmCounters {
public:
SHM_COUNTER_DEF(dummy_def1)
SHM_COUNTER_DEF(dummy_def2)
// Add your real counter definition here
SHM_COUNTER_DEF(dummy_defmax)
ShmCounters() :
SHM_COUNTER_INI(dummy_def1)
SHM_COUNTER_INI(dummy_def2)
// Add your real counter initialization here
dummy_defmax("dummy_defmax")
{}
~ShmCounters();
typedef void (*logError_t)(const char *fmt, ...);
static bool initialize(bool create, logError_t logError = nullptr);
static void dump();
public:
static bool created;
static int shmid;
static logError_t logError;
static ShmCounters *s_shmCounters;
};
///////////////////////////////////////////////////////////////////////////////
}
#endif // incl_HPHP_SHM_COUNTER_H_
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