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Здравствуйте. При компиляции dll, сталкнулся с ошибкой LNK2019, использование поиска не дало резльтата. Ошибка: | Код |
Error 1 error LNK2001: unresolved external symbol "extern "C" unsigned long __cdecl bims_Assemble(char *,unsigned char *,int,int)" (?bims_Assemble@@$$J0YAKPADPAEHH@Z) bims.obj BimsCommander
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Листинг небольшой, поэтому выкладываю: bims.h | Код |
#pragma once
#define BIMS_OK 0
#define BIMS_WORKING 1
#define BIMS_ERROR 2
#define DEFAULT_MEMORY_SIZE 0x1000
#define DEFAULT_PASS_LIMIT 100
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <stdio.h>
#include "AssemblyInfo.cpp"
#using <mscorlib.dll>
using namespace System;
using namespace System::Text;
using namespace System::Runtime::InteropServices;
using namespace System::Collections::Generic;
namespace Bims
{
public ref class BimsCommander
{
public:
BimsCommander();
BimsCommander(IntPtr hProcess);
~BimsCommander();
void AddLine(String ^ szLine);
void AddLine(String ^ szFormatString, ... array<Object ^> ^ args);
void Add(String ^ szLine);
void Add(String ^ szFormatString, ... array<Object ^> ^ args);
void InsertLine(String ^ szLine, int nIndex);
void Insert(String ^ szLine, int nIndex);
void Clear();
array<Byte> ^ Assemble();
bool Inject(IntPtr hProcess, DWORD dwAddress);
bool Inject(DWORD dwAddress);
DWORD InjectAndExecute(IntPtr hProcess, DWORD dwAddress, DWORD dwParameter);
DWORD InjectAndExecute(IntPtr hProcess, DWORD dwAddress);
DWORD InjectAndExecute(DWORD dwAddress);
IntPtr InjectAndExecuteEx(IntPtr hProcess, DWORD dwAddress, DWORD dwParameter);
IntPtr InjectAndExecuteEx(IntPtr hProcess, DWORD dwAddress);
IntPtr InjectAndExecuteEx(DWORD dwAddress);
IntPtr GetProcessHandle() { return m_hProcess; }
void SetProcessHandle(IntPtr Value) { m_hProcess = Value; }
int GetMemorySize() { return m_MemorySize; }
void SetMemorySize(int Value) { m_MemorySize = Value; }
int GetPassLimit() { return m_PassLimit; }
void SetPassLimit(int Value) { m_PassLimit = Value; }
static array<Byte> ^ Assemble(String ^ szSource);
static array<Byte> ^ Assemble(String ^ szSource, int nMemorySize);
static array<Byte> ^ Assemble(String ^ szSource, int nMemorySize, int nPassLimit);
private:
StringBuilder ^ m_AssemblyString;
List<IntPtr> ^ m_ThreadHandles;
IntPtr m_hProcess;
int m_MemorySize;
int m_PassLimit;
};
}
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bims.cpp | Код |
#include "bims.h"
#pragma region UNMANAGED
#pragma unmanaged
typedef struct _c_BimsLineHeader
{
char * file_path;
DWORD line_number;
union
{
DWORD file_offset;
DWORD macro_offset_line;
};
_c_BimsLineHeader * macro_line;
} _C_BIMS_LINE_HEADER;
typedef struct _c_BimsState
{
int condition;
union
{
int error_code;
DWORD output_length;
};
union
{
BYTE * output_data;
_c_BimsLineHeader * error_data;
};
} _C_BIMS_STATE;
extern "C" DWORD bims_Assemble(char * szSource, BYTE * lpMemory, int nSize, int nPassesLimit);
BYTE * _c_bims_memorybuf;
DWORD _c_BimsAssemble(char * szSource, DWORD nMemorySize, DWORD nPassesLimit)
{
DWORD dwBimsReturn;
if (strlen(szSource) == 0)
return NULL;
if (nPassesLimit == 0)
nPassesLimit = DEFAULT_PASS_LIMIT;
if (nMemorySize == 0)
nMemorySize = DEFAULT_MEMORY_SIZE;
if (_c_bims_memorybuf)
delete[] _c_bims_memorybuf;
_c_bims_memorybuf = new BYTE[nMemorySize];
dwBimsReturn = bims_Assemble(szSource, _c_bims_memorybuf, nMemorySize, nPassesLimit);
return dwBimsReturn;
}
#pragma endregion
#pragma managed
namespace Bims
{
BimsCommander::BimsCommander()
{
m_AssemblyString = gcnew StringBuilder("use32\n");
m_ThreadHandles = gcnew List<IntPtr>();
m_MemorySize = DEFAULT_MEMORY_SIZE;
m_PassLimit = DEFAULT_PASS_LIMIT;
}
BimsCommander::BimsCommander(IntPtr hProcess)
{
m_hProcess = hProcess;
m_AssemblyString = gcnew StringBuilder("use32\n");
m_ThreadHandles = gcnew List<IntPtr>();
m_MemorySize = DEFAULT_MEMORY_SIZE;
m_PassLimit = DEFAULT_PASS_LIMIT;
}
BimsCommander::~BimsCommander()
{
for (int i = 0; i < m_ThreadHandles->Count; i++)
CloseHandle((HANDLE)(m_ThreadHandles[i].ToInt32()));
m_ThreadHandles->Clear();
}
void BimsCommander::AddLine(String ^ szLine)
{
m_AssemblyString->Append(szLine + "\n");
}
void BimsCommander::AddLine(String ^ szFormatString, ... array<Object ^> ^ args)
{
m_AssemblyString->AppendFormat(szFormatString + "\n", args);
}
void BimsCommander::Add(String ^ szLine)
{
m_AssemblyString->Append(szLine);
}
void BimsCommander::Add(String ^ szFormatString, ... array<Object ^> ^ args)
{
m_AssemblyString->AppendFormat(szFormatString, args);
}
void BimsCommander::InsertLine(String ^ szLine, int nIndex)
{
m_AssemblyString->Insert(nIndex, szLine + "\n");
}
void BimsCommander::Insert(String ^ szLine, int nIndex)
{
m_AssemblyString->Insert(nIndex, szLine);
}
array<Byte> ^ BimsCommander::Assemble()
{
return BimsCommander::Assemble(m_AssemblyString->ToString(), m_MemorySize, m_PassLimit);
}
void BimsCommander::Clear()
{
m_AssemblyString = gcnew StringBuilder("use32\n");
}
bool BimsCommander::Inject(IntPtr hProcess, DWORD dwAddress)
{
if (hProcess == IntPtr::Zero)
return false;
if (m_AssemblyString->ToString()->Contains("use64") || m_AssemblyString->ToString()->Contains("use16"))
m_AssemblyString->Replace("use32\n", "");
if (!m_AssemblyString->ToString()->Contains("org "))
m_AssemblyString->Insert(0, String::Format("org 0x{0:X08}\n", dwAddress));
IntPtr lpSource = IntPtr::Zero;
try
{
lpSource = Marshal::StringToHGlobalAnsi(m_AssemblyString->ToString());
_c_BimsAssemble((char *)lpSource.ToPointer(), m_MemorySize, m_PassLimit);
}
catch (Exception ^ ex)
{
Console::WriteLine(ex->Message);
return false;
}
finally
{
if (lpSource != IntPtr::Zero)
Marshal::FreeHGlobal(lpSource);
}
_C_BIMS_STATE * bims_state = reinterpret_cast<_C_BIMS_STATE *>(_c_bims_memorybuf);
if (bims_state->condition != BIMS_OK)
throw gcnew Exception(String::Format("Assembly failed! Error code: {0}; Error Line: {1}", bims_state->error_code, bims_state->error_data->line_number));
return WriteProcessMemory((HANDLE)hProcess, (void *)dwAddress, bims_state->output_data, bims_state->output_length, NULL);
}
bool BimsCommander::Inject(DWORD dwAddress)
{
return this->Inject(m_hProcess, dwAddress);
}
DWORD BimsCommander::InjectAndExecute(IntPtr hProcess, DWORD dwAddress, DWORD dwParameter)
{
if (hProcess == IntPtr::Zero)
throw gcnew ArgumentNullException("hProcess");
if (dwAddress == NULL)
throw gcnew ArgumentNullException("dwAddress");
HANDLE hThread;
DWORD dwExitCode = 0;
if (!this->Inject(hProcess, dwAddress))
throw gcnew Exception("Injection failed for some reason.");
hThread = CreateRemoteThread((HANDLE)(hProcess.ToInt32()), NULL, 0, (LPTHREAD_START_ROUTINE)dwAddress, (void *)dwParameter, 0, NULL);
if (hThread == NULL)
throw gcnew Exception("Remote thread failed.");
try
{
if (WaitForSingleObject(hThread, 10000) == WAIT_OBJECT_0)
if (!GetExitCodeThread(hThread, &dwExitCode))
throw gcnew Exception("Could not get thread exit code.");
}
finally
{
CloseHandle(hThread);
}
return dwExitCode;
}
DWORD BimsCommander::InjectAndExecute(IntPtr hProcess, DWORD dwAddress)
{
return this->InjectAndExecute(hProcess, dwAddress, NULL);
}
DWORD BimsCommander::InjectAndExecute(DWORD dwAddress)
{
return this->InjectAndExecute(m_hProcess, dwAddress, NULL);
}
IntPtr BimsCommander::InjectAndExecuteEx(IntPtr hProcess, DWORD dwAddress, DWORD dwParameter)
{
HANDLE hThread;
this->Inject(hProcess, dwAddress);
hThread = CreateRemoteThread((HANDLE)(hProcess.ToInt32()), NULL, 0, (LPTHREAD_START_ROUTINE)dwAddress, (void *)dwParameter, 0, NULL);
m_ThreadHandles->Add((IntPtr)hThread);
return (IntPtr)hThread;
}
IntPtr BimsCommander::InjectAndExecuteEx(IntPtr hProcess, DWORD dwAddress)
{
return this->InjectAndExecuteEx(hProcess, dwAddress, NULL);
}
IntPtr BimsCommander::InjectAndExecuteEx(DWORD dwAddress)
{
return this->InjectAndExecuteEx(m_hProcess, dwAddress, NULL);
}
#pragma region Static Methods
array<Byte> ^ BimsCommander::Assemble(String ^ szSource)
{
return BimsCommander::Assemble(szSource, DEFAULT_MEMORY_SIZE, DEFAULT_PASS_LIMIT);
}
array<Byte> ^ BimsCommander::Assemble(String ^ szSource, int nMemorySize)
{
return BimsCommander::Assemble(szSource, nMemorySize, DEFAULT_PASS_LIMIT);
}
array<Byte> ^ BimsCommander::Assemble(String ^ szSource, int nMemorySize, int nPassLimit)
{
array<Byte> ^ bBytecode;
DWORD dwAssembleRet;
_C_BIMS_STATE *bims_state;
IntPtr lpSource;
lpSource = Marshal::StringToHGlobalAnsi(szSource);
dwAssembleRet = _c_BimsAssemble((char *)lpSource.ToPointer(), nMemorySize, nPassLimit);
bims_state = reinterpret_cast<_C_BIMS_STATE *>(_c_bims_memorybuf);
Marshal::FreeHGlobal(lpSource);
if (bims_state->condition == BIMS_OK)
{
bBytecode = gcnew array<Byte>(bims_state->output_length);
Marshal::Copy((IntPtr)(bims_state->output_data), bBytecode, 0, bims_state->output_length);
}
else
{
throw gcnew Exception(String::Format("Assembly failed! Error code: {0}; Error Line: {1}", bims_state->error_code, bims_state->error_data->line_number));
}
return bBytecode;
}
#pragma endregion
}
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Содержимое bims.vcproj | Код |
<?xml version="1.0" encoding="windows-1251"?>
<VisualStudioProject
ProjectType="Visual C++"
Version="9,00"
Name="BimsCommander"
ProjectGUID="{AD9E3605-4B01-4436-B423-C3E74EF0784C}"
RootNamespace="bims"
Keyword="ManagedCProj"
TargetFrameworkVersion="196613"
>
<Platforms>
<Platform
Name="Win32"
/>
</Platforms>
<ToolFiles>
</ToolFiles>
<Configurations>
<Configuration
Name="Debug|Win32"
OutputDirectory="$(SolutionDir)$(ConfigurationName)"
IntermediateDirectory="$(ConfigurationName)"
ConfigurationType="2"
CharacterSet="1"
ManagedExtensions="1"
>
<Tool
Name="VCPreBuildEventTool"
/>
<Tool
Name="VCCustomBuildTool"
/>
<Tool
Name="VCXMLDataGeneratorTool"
/>
<Tool
Name="VCWebServiceProxyGeneratorTool"
/>
<Tool
Name="VCMIDLTool"
/>
<Tool
Name="VCCLCompilerTool"
Optimization="0"
PreprocessorDefinitions="WIN32;_DEBUG"
RuntimeLibrary="2"
UsePrecompiledHeader="0"
WarningLevel="3"
DebugInformationFormat="3"
/>
<Tool
Name="VCManagedResourceCompilerTool"
/>
<Tool
Name="VCResourceCompilerTool"
/>
<Tool
Name="VCPreLinkEventTool"
/>
<Tool
Name="VCLinkerTool"
AdditionalDependencies="$(NoInherit)"
LinkIncremental="2"
GenerateDebugInformation="true"
AssemblyDebug="2"
TargetMachine="1"
/>
<Tool
Name="VCALinkTool"
/>
<Tool
Name="VCManifestTool"
/>
<Tool
Name="VCXDCMakeTool"
/>
<Tool
Name="VCBscMakeTool"
/>
<Tool
Name="VCFxCopTool"
/>
<Tool
Name="VCAppVerifierTool"
/>
<Tool
Name="VCPostBuildEventTool"
/>
</Configuration>
<Configuration
Name="Release|Win32"
OutputDirectory="bin\$(ConfigurationName)"
IntermediateDirectory="bin\$(ConfigurationName)"
ConfigurationType="2"
CharacterSet="1"
ManagedExtensions="1"
WholeProgramOptimization="1"
>
<Tool
Name="VCPreBuildEventTool"
/>
<Tool
Name="VCCustomBuildTool"
/>
<Tool
Name="VCXMLDataGeneratorTool"
/>
<Tool
Name="VCWebServiceProxyGeneratorTool"
/>
<Tool
Name="VCMIDLTool"
/>
<Tool
Name="VCCLCompilerTool"
PreprocessorDefinitions="WIN32;NDEBUG"
RuntimeLibrary="2"
UsePrecompiledHeader="0"
WarningLevel="3"
DebugInformationFormat="3"
/>
<Tool
Name="VCManagedResourceCompilerTool"
/>
<Tool
Name="VCResourceCompilerTool"
/>
<Tool
Name="VCPreLinkEventTool"
/>
<Tool
Name="VCLinkerTool"
AdditionalDependencies="$(NOINHERIT)"
LinkIncremental="1"
IgnoreEmbeddedIDL="false"
GenerateDebugInformation="true"
SubSystem="1"
TargetMachine="1"
/>
<Tool
Name="VCALinkTool"
/>
<Tool
Name="VCManifestTool"
/>
<Tool
Name="VCXDCMakeTool"
/>
<Tool
Name="VCBscMakeTool"
/>
<Tool
Name="VCFxCopTool"
/>
<Tool
Name="VCAppVerifierTool"
/>
<Tool
Name="VCPostBuildEventTool"
/>
</Configuration>
</Configurations>
<References>
<AssemblyReference
RelativePath="System.dll"
AssemblyName="System, Version=2.0.0.0, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL"
MinFrameworkVersion="131072"
/>
<AssemblyReference
RelativePath="System.Data.dll"
AssemblyName="System.Data, Version=2.0.0.0, PublicKeyToken=b77a5c561934e089, processorArchitecture=x86"
MinFrameworkVersion="131072"
/>
<AssemblyReference
RelativePath="System.XML.dll"
AssemblyName="System.Xml, Version=2.0.0.0, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL"
MinFrameworkVersion="131072"
/>
</References>
<Files>
<Filter
Name="Source Files"
Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
>
<File
RelativePath=".\AssemblyInfo.cpp"
>
</File>
<File
RelativePath=".\bims.cpp"
>
</File>
</Filter>
<Filter
Name="Header Files"
Filter="h;hpp;hxx;hm;inl;inc;xsd"
UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
>
<File
RelativePath=".\bims.h"
>
</File>
</Filter>
</Files>
<Globals>
</Globals>
</VisualStudioProject>
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Очередная проблема с LNK2019 
Загрузка ...
fasmdll_managed.rar 101,37 Kb
