Jordan Delong
363d1bb20f
This change is mostly for FB internal organizational reasons. Building is not effected beyond the fact that the target now lands in hphp/hhvm/hhvm rather than src/hhvm/hhvm.
85 linhas
2.3 KiB
C++
85 linhas
2.3 KiB
C++
/*
|
|
+----------------------------------------------------------------------+
|
|
| HipHop for PHP |
|
|
+----------------------------------------------------------------------+
|
|
| Copyright (c) 2010- 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. |
|
|
+----------------------------------------------------------------------+
|
|
*/
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include <set>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
#include "util/debug.h"
|
|
#include "util/util.h"
|
|
#include "util/trace.h"
|
|
|
|
#ifndef DEBUG
|
|
/*
|
|
* Forcefully always compile this unit with debug enabled, to permit mixing
|
|
* and matching of optimized and unoptimized binaries.
|
|
*/
|
|
#define DEBUG
|
|
#endif
|
|
|
|
using std::string;
|
|
using std::vector;
|
|
|
|
#include "php_debug.h"
|
|
|
|
namespace HPHP {
|
|
|
|
struct PhpDebugger {
|
|
std::set<string> enabledFunctions;
|
|
|
|
PhpDebugger() {
|
|
const char *env = getenv("PHPBREAKPOINTS");
|
|
if (env) {
|
|
vector<string> names;
|
|
Util::split(',', env, names, true /*ignoreEmpty*/);
|
|
for (size_t i = 0; i < names.size(); ++i) {
|
|
enabledFunctions.insert(names[i]);
|
|
}
|
|
}
|
|
}
|
|
|
|
bool isBpFunction(const char* nm) const {
|
|
std::set<string>::const_iterator i = enabledFunctions.find(string(nm));
|
|
return i != enabledFunctions.end();
|
|
}
|
|
};
|
|
|
|
static PhpDebugger dbg;
|
|
bool phpBreakpointEnabled(const char* sourceName) {
|
|
return dbg.isBpFunction(sourceName);
|
|
}
|
|
|
|
}
|
|
|
|
/*
|
|
* Add or remove functions from the debug-set from gdb. Not exposed in
|
|
* header files.
|
|
*
|
|
* Usage:
|
|
* (gdb) call phpbreak("idx")
|
|
* (gdb) continue
|
|
*/
|
|
|
|
void phpbreak(const char* name) {
|
|
HPHP::dbg.enabledFunctions.insert(std::string(name));
|
|
}
|
|
|
|
void phpdisable(const char *name) {
|
|
HPHP::dbg.enabledFunctions.erase(std::string(name));
|
|
}
|