зеркало из https://github.com/mozilla/gecko-dev.git
144 строки
3.0 KiB
C++
144 строки
3.0 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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// main.cpp
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//
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// Scott M. Silver
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//
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#include <stdio.h>
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#include <assert.h>
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#include <windows.h>
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#include "Debugee.h"
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#include "CommandLine.h"
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#include "prthread.h"
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#include "XDisAsm.h"
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class Breakpoint;
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DWORD WINAPI debugEventThread(void *);
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void startupDebugee(LPTSTR lpszFileName, LPTSTR lpszTitle, PROCESS_INFORMATION* outProcessInfo);
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void disassembleBytes(char* start, int length);
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void showLastError();
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HANDLE hMessageEvent;
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DWORD gDebugEventHandlerID;
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HANDLE gQueueEventFlag;
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HANDLE hVictimProcess;
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DebugeeThread* gCurThread;
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DebugeeProcess* gProcess;
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enum
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{
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kDebugTheadMessage = WM_USER
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};
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enum DebugEventKind
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{
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dkBreakpoint
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};
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struct DebugEvent
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{
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DebugEvent(DebugEventKind inEventKind, const DEBUG_EVENT& inPlatformEvent, HANDLE inThreadH) :
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mEventKind(inEventKind),
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mPlatformEvent(inPlatformEvent),
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mThreadH(inThreadH) { }
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DebugEventKind mEventKind;
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DEBUG_EVENT mPlatformEvent;
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HANDLE mThreadH;
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};
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void
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postDebuggerEvent(DebugEvent* inEvent)
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{
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::PostThreadMessage(gDebugEventHandlerID, kDebugTheadMessage, (WPARAM) inEvent, NULL);
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::WaitForSingleObject(gQueueEventFlag, INFINITE);
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}
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inline int
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instructionLength(DebugeeProcess* inProcess, char* start, int length)
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{
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char data[32];
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assert(::ReadProcessMemory(hVictimProcess, start, &data, 32, NULL));
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char* tempStart = data;
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return (x86InstructionLength(0, &tempStart, data + length, kDisAsmFlag32BitSegments));
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}
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void realMain(void*);
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struct MainArgs
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{
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int argc;
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char **argv;
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};
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int main(int argc, char** argv)
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{
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PRThread* thread;
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MainArgs mainArgs = {argc, argv};
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thread = PR_CreateThread(PR_USER_THREAD,
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realMain,
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&mainArgs,
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PR_PRIORITY_NORMAL,
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PR_GLOBAL_THREAD,
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PR_JOINABLE_THREAD,
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0);
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PR_JoinThread(thread);
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return (0);
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}
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void realMain(void* inArgument)
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{
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MainArgs* args = (MainArgs*) inArgument;
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const char* testApp = "sajava.exe";
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//"e:\\trees\\ef1\\ns\\electricalfire\\Tools\\Monitor\\Test\\winbuild\\Debug\\testapp.exe";
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printf("Furmon - v0.0.1\n");
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HANDLE debugThreadH;
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gProcess = DebugeeProcess::createDebugeeProcess(testApp, ::GetCurrentThreadId(), debugThreadH);
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commandLineLoop(args->argc, args->argv);
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// ::WaitForSingleObject(debugThreadH, INFINITE);
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}
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