mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-12-26 02:02:33 +00:00
140 lines
3.0 KiB
C++
140 lines
3.0 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public License
|
|
* Version 1.0 (the "NPL"); you may not use this file except in
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
|
* http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
|
* for the specific language governing rights and limitations under the
|
|
* NPL.
|
|
*
|
|
* The Initial Developer of this code under the NPL is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
|
* Reserved.
|
|
*/
|
|
// main.cpp
|
|
//
|
|
// Scott M. Silver
|
|
//
|
|
|
|
#include <stdio.h>
|
|
#include <assert.h>
|
|
#include <windows.h>
|
|
#include "Debugee.h"
|
|
#include "CommandLine.h"
|
|
#include "prthread.h"
|
|
|
|
#include "XDisAsm.h"
|
|
|
|
class Breakpoint;
|
|
|
|
DWORD WINAPI debugEventThread(void *);
|
|
void startupDebugee(LPTSTR lpszFileName, LPTSTR lpszTitle, PROCESS_INFORMATION* outProcessInfo);
|
|
void disassembleBytes(char* start, int length);
|
|
void showLastError();
|
|
|
|
HANDLE hMessageEvent;
|
|
DWORD gDebugEventHandlerID;
|
|
HANDLE gQueueEventFlag;
|
|
HANDLE hVictimProcess;
|
|
|
|
|
|
DebugeeThread* gCurThread;
|
|
DebugeeProcess* gProcess;
|
|
|
|
enum
|
|
{
|
|
kDebugTheadMessage = WM_USER
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
enum DebugEventKind
|
|
{
|
|
dkBreakpoint
|
|
};
|
|
|
|
struct DebugEvent
|
|
{
|
|
DebugEvent(DebugEventKind inEventKind, const DEBUG_EVENT& inPlatformEvent, HANDLE inThreadH) :
|
|
mEventKind(inEventKind),
|
|
mPlatformEvent(inPlatformEvent),
|
|
mThreadH(inThreadH) { }
|
|
|
|
DebugEventKind mEventKind;
|
|
DEBUG_EVENT mPlatformEvent;
|
|
HANDLE mThreadH;
|
|
|
|
};
|
|
|
|
void
|
|
postDebuggerEvent(DebugEvent* inEvent)
|
|
{
|
|
::PostThreadMessage(gDebugEventHandlerID, kDebugTheadMessage, (WPARAM) inEvent, NULL);
|
|
::WaitForSingleObject(gQueueEventFlag, INFINITE);
|
|
}
|
|
|
|
inline int
|
|
instructionLength(DebugeeProcess* inProcess, char* start, int length)
|
|
{
|
|
char data[32];
|
|
assert(::ReadProcessMemory(hVictimProcess, start, &data, 32, NULL));
|
|
|
|
char* tempStart = data;
|
|
|
|
return (x86InstructionLength(0, &tempStart, data + length, kDisAsmFlag32BitSegments));
|
|
}
|
|
|
|
void realMain(void*);
|
|
|
|
struct MainArgs
|
|
{
|
|
int argc;
|
|
char **argv;
|
|
};
|
|
|
|
int main(int argc, char** argv)
|
|
{
|
|
PRThread* thread;
|
|
MainArgs mainArgs = {argc, argv};
|
|
|
|
thread = PR_CreateThread(PR_USER_THREAD,
|
|
realMain,
|
|
&mainArgs,
|
|
PR_PRIORITY_NORMAL,
|
|
PR_GLOBAL_THREAD,
|
|
PR_JOINABLE_THREAD,
|
|
0);
|
|
|
|
PR_JoinThread(thread);
|
|
return (0);
|
|
}
|
|
|
|
void realMain(void* inArgument)
|
|
{
|
|
MainArgs* args = (MainArgs*) inArgument;
|
|
|
|
const char* testApp = "sajava.exe";
|
|
//"e:\\trees\\ef1\\ns\\electricalfire\\Tools\\Monitor\\Test\\winbuild\\Debug\\testapp.exe";
|
|
printf("Furmon - v0.0.1\n");
|
|
|
|
HANDLE debugThreadH;
|
|
|
|
gProcess = DebugeeProcess::createDebugeeProcess(testApp, ::GetCurrentThreadId(), debugThreadH);
|
|
|
|
commandLineLoop(args->argc, args->argv);
|
|
|
|
// ::WaitForSingleObject(debugThreadH, INFINITE);
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|