mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
152 lines
4.0 KiB
C++
152 lines
4.0 KiB
C++
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is mozilla.org code.
|
|
*
|
|
* The Initial Developer of the Original Code is Netscape Communications Corp.
|
|
* Portions created by the Initial Developer are Copyright (C) 1998
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
#ifndef __leaky_h_
|
|
#define __leaky_h_
|
|
|
|
#include "config.h"
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <sys/types.h>
|
|
#include "libmalloc.h"
|
|
#include "strset.h"
|
|
#include "intcnt.h"
|
|
|
|
typedef unsigned int u_int;
|
|
|
|
struct Symbol;
|
|
struct leaky;
|
|
|
|
class FunctionCount : public IntCount
|
|
{
|
|
public:
|
|
void printReport(FILE *fp, leaky *lk, int parent, int total);
|
|
};
|
|
|
|
struct Symbol {
|
|
char* name;
|
|
u_long address;
|
|
int timerHit;
|
|
FunctionCount cntP, cntC;
|
|
|
|
int regChild(int id) {return cntC.countAdd(id, 1);}
|
|
int regParrent(int id) {return cntP.countAdd(id, 1);}
|
|
void regClear() {cntC.clear(); cntP.clear();}
|
|
|
|
Symbol() : timerHit(0) {}
|
|
void Init(const char* aName, u_long aAddress) {
|
|
name = aName ? strdup(aName) : (char *)"";
|
|
address = aAddress;
|
|
}
|
|
};
|
|
|
|
struct LoadMapEntry {
|
|
char* name; // name of .so
|
|
u_long address; // base address where it was mapped in
|
|
LoadMapEntry* next;
|
|
};
|
|
|
|
struct leaky {
|
|
leaky();
|
|
~leaky();
|
|
|
|
void initialize(int argc, char** argv);
|
|
void open(char *arg);
|
|
|
|
char* applicationName;
|
|
int logFileIndex;
|
|
int numLogFiles;
|
|
char* progFile;
|
|
FILE* outputfd;
|
|
|
|
bool quiet;
|
|
bool showAddress;
|
|
bool showThreads;
|
|
bool cleo;
|
|
u_int stackDepth;
|
|
int onlyThread;
|
|
char* output_dir;
|
|
|
|
int mappedLogFile;
|
|
malloc_log_entry* firstLogEntry;
|
|
malloc_log_entry* lastLogEntry;
|
|
|
|
int stacks;
|
|
|
|
int sfd;
|
|
Symbol* externalSymbols;
|
|
int usefulSymbols;
|
|
int numExternalSymbols;
|
|
StrSet exclusions;
|
|
u_long lowestSymbolAddr;
|
|
u_long highestSymbolAddr;
|
|
|
|
LoadMapEntry* loadMap;
|
|
|
|
bool collect_last;
|
|
int collect_start;
|
|
int collect_end;
|
|
|
|
StrSet roots;
|
|
StrSet includes;
|
|
|
|
void usageError();
|
|
|
|
void LoadMap();
|
|
|
|
void analyze(int thread);
|
|
|
|
void dumpEntryToLog(malloc_log_entry* lep);
|
|
|
|
void insertAddress(u_long address, malloc_log_entry* lep);
|
|
void removeAddress(u_long address, malloc_log_entry* lep);
|
|
|
|
void displayStackTrace(FILE* out, malloc_log_entry* lep);
|
|
|
|
void ReadSymbols(const char* fileName, u_long aBaseAddress);
|
|
void ReadSharedLibrarySymbols();
|
|
void setupSymbols(const char* fileName);
|
|
Symbol* findSymbol(u_long address);
|
|
bool excluded(malloc_log_entry* lep);
|
|
bool included(malloc_log_entry* lep);
|
|
const char* indexToName(int idx) {return externalSymbols[idx].name;}
|
|
|
|
private:
|
|
void generateReportHTML(FILE *fp, int *countArray, int count, int thread);
|
|
int findSymbolIndex(u_long address);
|
|
};
|
|
|
|
#endif /* __leaky_h_ */
|