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DanielKirshnerDanielKirshner
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Add CI/CD pipeline with MSBuild and Loader exe artifact
1 parent 00c9be2 commit 0a03821

5 files changed

Lines changed: 219 additions & 7 deletions

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‎.github/workflows/windows-vs-build.yml‎

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@@ -1,8 +1,8 @@
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name: Build Pe Library with Visual Studio
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name: Build Windows PE Loader
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on:
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push:
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branches: [ master ]
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branches: [ master, dev ]
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pull_request:
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branches: [ master ]
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@@ -12,11 +12,16 @@ jobs:
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steps:
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- name: Checkout code
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uses: actions/checkout@v3
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uses: actions/checkout@v4
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- name: Setup MSBuild path
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uses: microsoft/setup-msbuild@v1.1
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- name: Setup MSBuild
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uses: microsoft/setup-msbuild@v2
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- name: Build solution
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run: msbuild PeLibrary/PeLibrary.vcxproj /p:Configuration=Release
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run: msbuild WindowsPeLoader.sln /p:Configuration=Release /p:Platform=Win32
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- name: Upload Loader artifact
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uses: actions/upload-artifact@v4
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with:
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name: Loader
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path: Release/Loader.exe

‎.gitignore‎

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@@ -57,5 +57,4 @@ Release
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*.user
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.vs
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.vscode
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*.sln
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*.filters

‎Loader/Loader.vcxproj‎

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<?xml version="1.0" encoding="utf-8"?>
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<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<ItemGroup Label="ProjectConfigurations">
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<ProjectConfiguration Include="Debug|Win32">
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<Configuration>Debug</Configuration>
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<Platform>Win32</Platform>
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</ProjectConfiguration>
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<ProjectConfiguration Include="Release|Win32">
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<Configuration>Release</Configuration>
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<Platform>Win32</Platform>
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</ProjectConfiguration>
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</ItemGroup>
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<ItemGroup>
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<ClCompile Include="main.c" />
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</ItemGroup>
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<ItemGroup>
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<ProjectReference Include="..\PeLibrary\PeLibrary.vcxproj">
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<Project>{2a1a2c9d-82b7-428c-af11-432808dfeff4}</Project>
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</ProjectReference>
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</ItemGroup>
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<PropertyGroup Label="Globals">
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<VCProjectVersion>17.0</VCProjectVersion>
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<Keyword>Win32Proj</Keyword>
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<ProjectGuid>{b5a7f4e1-9c3d-4f2a-8e6b-1d5a3c7e9f0b}</ProjectGuid>
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<RootNamespace>Loader</RootNamespace>
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<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
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</PropertyGroup>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
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<ConfigurationType>Application</ConfigurationType>
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<UseDebugLibraries>true</UseDebugLibraries>
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<PlatformToolset>v143</PlatformToolset>
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<CharacterSet>Unicode</CharacterSet>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
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<ConfigurationType>Application</ConfigurationType>
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<UseDebugLibraries>false</UseDebugLibraries>
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<PlatformToolset>v143</PlatformToolset>
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<WholeProgramOptimization>true</WholeProgramOptimization>
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<CharacterSet>Unicode</CharacterSet>
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</PropertyGroup>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
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<ImportGroup Label="ExtensionSettings">
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</ImportGroup>
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<ImportGroup Label="Shared">
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</ImportGroup>
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<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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</ImportGroup>
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<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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</ImportGroup>
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<PropertyGroup Label="UserMacros" />
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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<ClCompile>
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<WarningLevel>Level4</WarningLevel>
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<SDLCheck>true</SDLCheck>
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<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<ConformanceMode>true</ConformanceMode>
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<LanguageStandard>stdcpp17</LanguageStandard>
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<TreatWarningAsError>true</TreatWarningAsError>
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<AdditionalIncludeDirectories>..\PeLibrary;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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</ClCompile>
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<Link>
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<SubSystem>Console</SubSystem>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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</Link>
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</ItemDefinitionGroup>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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<ClCompile>
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<WarningLevel>Level4</WarningLevel>
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<FunctionLevelLinking>true</FunctionLevelLinking>
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<IntrinsicFunctions>true</IntrinsicFunctions>
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<SDLCheck>true</SDLCheck>
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<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<ConformanceMode>true</ConformanceMode>
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<LanguageStandard>stdcpp17</LanguageStandard>
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<TreatWarningAsError>true</TreatWarningAsError>
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<AdditionalIncludeDirectories>..\PeLibrary;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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</ClCompile>
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<Link>
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<SubSystem>Console</SubSystem>
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<EnableCOMDATFolding>true</EnableCOMDATFolding>
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<OptimizeReferences>true</OptimizeReferences>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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</Link>
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</ItemDefinitionGroup>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
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<ImportGroup Label="ExtensionTargets">
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</ImportGroup>
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</Project>

‎Loader/main.c‎

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#include <stdio.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include <Windows.h>
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#include "pe_library.h"
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static BOOL read_file(const wchar_t* path, uint8_t** out_buffer, DWORD* out_size)
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{
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HANDLE file = CreateFileW(path, GENERIC_READ, FILE_SHARE_READ, NULL,
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OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
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if (file == INVALID_HANDLE_VALUE)
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{
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wprintf(L"Failed to open file: %s (error: %lu)\n", path, GetLastError());
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return FALSE;
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}
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DWORD file_size = GetFileSize(file, NULL);
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if (file_size == INVALID_FILE_SIZE)
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{
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wprintf(L"Failed to get file size (error: %lu)\n", GetLastError());
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CloseHandle(file);
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return FALSE;
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}
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uint8_t* buffer = (uint8_t*)malloc(file_size);
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if (buffer == NULL)
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{
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wprintf(L"Failed to allocate %lu bytes\n", file_size);
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CloseHandle(file);
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return FALSE;
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}
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DWORD bytes_read = 0;
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if (!ReadFile(file, buffer, file_size, &bytes_read, NULL) || bytes_read != file_size)
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{
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wprintf(L"Failed to read file (error: %lu)\n", GetLastError());
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free(buffer);
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CloseHandle(file);
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return FALSE;
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}
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CloseHandle(file);
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*out_buffer = buffer;
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*out_size = file_size;
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return TRUE;
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}
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50+
int wmain(int argc, wchar_t* argv[])
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{
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if (argc < 2)
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{
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wprintf(L"Usage: %s <path_to_dll>\n", argv[0]);
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return 1;
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}
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uint8_t* pe_buffer = NULL;
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DWORD pe_size = 0;
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61+
if (!read_file(argv[1], &pe_buffer, &pe_size))
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{
63+
return 1;
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}
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66+
wprintf(L"Loading DLL: %s (%lu bytes)\n", argv[1], pe_size);
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HMODULE module = Library__load_library(pe_buffer, pe_size);
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free(pe_buffer);
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if (module == NULL)
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{
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wprintf(L"Failed to load library\n");
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return 1;
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}
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wprintf(L"Library loaded at 0x%p\n", (void*)module);
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wprintf(L"Press Enter to unload and exit...\n");
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getwchar();
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if (!Library__FreeLibrary(module))
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{
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wprintf(L"Failed to free library\n");
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return 1;
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}
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wprintf(L"Library unloaded successfully\n");
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return 0;
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}

‎WindowsPeLoader.sln‎

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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio Version 17
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VisualStudioVersion = 17.0.0.0
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "PeLibrary", "PeLibrary\PeLibrary.vcxproj", "{2A1A2C9D-82B7-428C-AF11-432808DFEFF4}"
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EndProject
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Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Loader", "Loader\Loader.vcxproj", "{B5A7F4E1-9C3D-4F2A-8E6B-1D5A3C7E9F0B}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Win32 = Debug|Win32
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Release|Win32 = Release|Win32
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EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{2A1A2C9D-82B7-428C-AF11-432808DFEFF4}.Debug|Win32.ActiveCfg = Debug|Win32
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{2A1A2C9D-82B7-428C-AF11-432808DFEFF4}.Debug|Win32.Build.0 = Debug|Win32
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{2A1A2C9D-82B7-428C-AF11-432808DFEFF4}.Release|Win32.ActiveCfg = Release|Win32
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{2A1A2C9D-82B7-428C-AF11-432808DFEFF4}.Release|Win32.Build.0 = Release|Win32
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{B5A7F4E1-9C3D-4F2A-8E6B-1D5A3C7E9F0B}.Debug|Win32.ActiveCfg = Debug|Win32
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{B5A7F4E1-9C3D-4F2A-8E6B-1D5A3C7E9F0B}.Debug|Win32.Build.0 = Debug|Win32
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{B5A7F4E1-9C3D-4F2A-8E6B-1D5A3C7E9F0B}.Release|Win32.ActiveCfg = Release|Win32
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{B5A7F4E1-9C3D-4F2A-8E6B-1D5A3C7E9F0B}.Release|Win32.Build.0 = Release|Win32
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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EndGlobalSection
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EndGlobal

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