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[idd] install: create new driver installer/uninstaller

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This commit is contained in:
Quantum
2025-09-12 04:01:30 -04:00
committed by Geoffrey McRae
parent 6e00dedc2b
commit 155540a8f7
4 changed files with 503 additions and 0 deletions
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18
idd/LGIdd.sln
View File

@@ -20,6 +20,8 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "LGCommon", "LGCommon", "{AC
LGCommon\PipeMsg.h = LGCommon\PipeMsg.h
EndProjectSection
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "LGIddInstall", "LGIddInstall\LGIddInstall.vcxproj", "{23EC8370-5F3B-4D18-8C31-E89A154F3666}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|ARM = Debug|ARM
@@ -86,6 +88,22 @@ Global
{0045D7AD-3F26-4B87-81CB-78D18839596D}.Release|x64.Build.0 = Release|x64
{0045D7AD-3F26-4B87-81CB-78D18839596D}.Release|x86.ActiveCfg = Release|Win32
{0045D7AD-3F26-4B87-81CB-78D18839596D}.Release|x86.Build.0 = Release|Win32
{23EC8370-5F3B-4D18-8C31-E89A154F3666}.Debug|ARM.ActiveCfg = Debug|x64
{23EC8370-5F3B-4D18-8C31-E89A154F3666}.Debug|ARM.Build.0 = Debug|x64
{23EC8370-5F3B-4D18-8C31-E89A154F3666}.Debug|ARM64.ActiveCfg = Debug|x64
{23EC8370-5F3B-4D18-8C31-E89A154F3666}.Debug|ARM64.Build.0 = Debug|x64
{23EC8370-5F3B-4D18-8C31-E89A154F3666}.Debug|x64.ActiveCfg = Debug|x64
{23EC8370-5F3B-4D18-8C31-E89A154F3666}.Debug|x64.Build.0 = Debug|x64
{23EC8370-5F3B-4D18-8C31-E89A154F3666}.Debug|x86.ActiveCfg = Debug|Win32
{23EC8370-5F3B-4D18-8C31-E89A154F3666}.Debug|x86.Build.0 = Debug|Win32
{23EC8370-5F3B-4D18-8C31-E89A154F3666}.Release|ARM.ActiveCfg = Release|x64
{23EC8370-5F3B-4D18-8C31-E89A154F3666}.Release|ARM.Build.0 = Release|x64
{23EC8370-5F3B-4D18-8C31-E89A154F3666}.Release|ARM64.ActiveCfg = Release|x64
{23EC8370-5F3B-4D18-8C31-E89A154F3666}.Release|ARM64.Build.0 = Release|x64
{23EC8370-5F3B-4D18-8C31-E89A154F3666}.Release|x64.ActiveCfg = Release|x64
{23EC8370-5F3B-4D18-8C31-E89A154F3666}.Release|x64.Build.0 = Release|x64
{23EC8370-5F3B-4D18-8C31-E89A154F3666}.Release|x86.ActiveCfg = Release|Win32
{23EC8370-5F3B-4D18-8C31-E89A154F3666}.Release|x86.Build.0 = Release|Win32
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

324
idd/LGIddInstall/LGIddInstall.c Normal file
View File

@@ -0,0 +1,324 @@
#define WIN32_LEAN_AND_MEAN
#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <string.h>
#include <windows.h>
#include <devguid.h>
#include <setupapi.h>
#include <shlwapi.h>
#include <newdev.h>
#define LGIDD_CLASS_GUID GUID_DEVCLASS_DISPLAY
#define LGIDD_CLASS_NAME L"Display"
#define LGIDD_HWID L"Root\\LGIdd"
#define LGIDD_HWID_MULTI_SZ (LGIDD_HWID "\0")
#define LGIDD_INF_NAME L"LGIdd.inf"
void usage(wchar_t *program)
{
wprintf(L"Usage: %s <install|uninstall>\n", program);
exit(2);
}
void debugWinError(const wchar_t *desc, HRESULT status)
{
wchar_t *buffer;
if (!FormatMessageW(
FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
status,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPWSTR) &buffer,
1024,
NULL
))
{
fwprintf(stderr, L"%s: 0x%08lx: FormatMessage failed with code 0x%08lx\n", desc, status, GetLastError());
return;
}
for (size_t i = wcslen(buffer) - 1; i > 0; --i)
if (buffer[i] == L'\n' || buffer[i] == L'\r')
buffer[i] = 0;
fwprintf(stderr, L"%s: 0x%08lx: %s\n", desc, status, buffer);
LocalFree(buffer);
}
typedef bool (*IDD_FOUND_PROC)(HDEVINFO hDevInfo, PSP_DEVINFO_DATA pDevInfo, void *pContext);
bool findIddDevice(IDD_FOUND_PROC procFound, void *pContext)
{
HDEVINFO hDevInfo = SetupDiGetClassDevsW(&LGIDD_CLASS_GUID, NULL, NULL, DIGCF_ALLCLASSES | DIGCF_PRESENT);
if (hDevInfo == INVALID_HANDLE_VALUE)
{
debugWinError(L"SetupDiGetClassDevsW", GetLastError());
return false;
}
SP_DEVINFO_DATA devInfo = { .cbSize = sizeof devInfo, 0 };
for (DWORD dwIndex = 0; SetupDiEnumDeviceInfo(hDevInfo, dwIndex, &devInfo); ++dwIndex)
{
DWORD dwSizeRequired;
DWORD dwPropertyType;
SetupDiGetDeviceRegistryPropertyW(hDevInfo, &devInfo, SPDRP_HARDWAREID, &dwPropertyType, NULL, 0, &dwSizeRequired);
DWORD dwLastError = GetLastError();
if (dwLastError == ERROR_INVALID_DATA)
continue;
else if (dwLastError != ERROR_INSUFFICIENT_BUFFER)
{
debugWinError(L"SetupDiGetDeviceRegistryPropertyW(SPDRP_HARDWAREID) size calculation", dwLastError);
goto fail;
}
if (dwPropertyType != REG_MULTI_SZ)
{
fwprintf(stderr, L"SetupDiGetDeviceRegistryPropertyW(SPDRP_HARDWAREID) returned wrong type\n");
goto fail;
}
LPWSTR lpBuffer = malloc(dwSizeRequired);
if (!lpBuffer)
{
fwprintf(stderr, L"failed to allocate memory for SetupDiGetDeviceRegistryPropertyW(SPDRP_HARDWAREID)\n");
goto fail;
}
if (!SetupDiGetDeviceRegistryPropertyW(hDevInfo, &devInfo, SPDRP_HARDWAREID, &dwPropertyType, (PBYTE)lpBuffer, dwSizeRequired, NULL))
{
debugWinError(L"SetupDiGetDeviceRegistryPropertyW(SPDRP_HARDWAREID) for real", GetLastError());
free(lpBuffer);
goto fail;
}
bool found = false;
for (LPWSTR lpHwId = lpBuffer; *lpHwId; lpHwId += wcslen(lpBuffer) + 1)
{
if (!lstrcmpiW(lpHwId, LGIDD_HWID))
{
found = true;
break;
}
}
free(lpBuffer);
if (found && !procFound(hDevInfo, &devInfo, pContext))
break;
}
SetupDiDestroyDeviceInfoList(hDevInfo);
return true;
fail:
SetupDiDestroyDeviceInfoList(hDevInfo);
return false;
}
enum DeviceCreated {
DEVICE_CREATED,
DEVICE_NOT_CREATED,
DEVICE_UNKNOWN,
};
bool isIddDeviceCreatedEnum(HDEVINFO hDevInfo, PSP_DEVINFO_DATA pDevInfo, void *pContext)
{
enum DeviceCreated *result = pContext;
*result = DEVICE_CREATED;
return false;
}
enum DeviceCreated isIddDeviceCreated()
{
enum DeviceCreated result = DEVICE_UNKNOWN;
if (findIddDevice(isIddDeviceCreatedEnum, &result) && result == DEVICE_UNKNOWN)
result = DEVICE_NOT_CREATED;
return result;
}
bool createIddDevice(void)
{
HDEVINFO hDevInfo = SetupDiCreateDeviceInfoList(&LGIDD_CLASS_GUID, NULL);
if (hDevInfo == INVALID_HANDLE_VALUE)
{
debugWinError(L"SetupDiCreateDeviceInfoList", GetLastError());
return false;
}
SP_DEVINFO_DATA devInfo = { .cbSize = sizeof devInfo, 0 };
if (!SetupDiCreateDeviceInfoW(hDevInfo, LGIDD_CLASS_NAME, &LGIDD_CLASS_GUID, NULL, NULL, DICD_GENERATE_ID, &devInfo))
{
debugWinError(L"SetupDiCreateDeviceInfoW", GetLastError());
goto fail;
}
if (!SetupDiSetDeviceRegistryPropertyW(hDevInfo, &devInfo, SPDRP_HARDWAREID, (PBYTE) LGIDD_HWID_MULTI_SZ, sizeof LGIDD_HWID_MULTI_SZ))
{
debugWinError(L"SetupDiSetDeviceRegistryPropertyW", GetLastError());
goto fail;
}
if (!SetupDiCallClassInstaller(DIF_REGISTERDEVICE, hDevInfo, &devInfo))
{
debugWinError(L"SetupDiCallClassInstaller", GetLastError());
goto fail;
}
return true;
fail:
SetupDiDestroyDeviceInfoList(hDevInfo);
return false;
}
bool destroyIddDeviceEnum(HDEVINFO hDevInfo, PSP_DEVINFO_DATA pDevInfo, void* pContext)
{
LPBOOL pbNeedRestart = pContext;
BOOL bNeedRestart;
WCHAR szInfPath[MAX_PATH] = { 0 };
if (!SetupDiBuildDriverInfoList(hDevInfo, pDevInfo, SPDIT_COMPATDRIVER))
{
debugWinError(L"SetupDiBuildDriverInfoList", GetLastError());
goto uninstall;
}
SP_DRVINFO_DATA_W drvInfo = { .cbSize = sizeof drvInfo };
if (!SetupDiEnumDriverInfoW(hDevInfo, pDevInfo, SPDIT_COMPATDRIVER, 0, &drvInfo))
{
debugWinError(L"SetupDiEnumDriverInfoW", GetLastError());
goto uninstall;
}
SP_DRVINFO_DETAIL_DATA_W drvInfoDetail = { .cbSize = sizeof drvInfoDetail };
SetupDiGetDriverInfoDetailW(hDevInfo, pDevInfo, &drvInfo, &drvInfoDetail, sizeof drvInfoDetail, NULL);
DWORD dwLastError = GetLastError();
if (dwLastError == ERROR_INSUFFICIENT_BUFFER)
wcscpy_s(szInfPath, MAX_PATH, drvInfoDetail.InfFileName);
else
debugWinError(L"SetupDiEnumDriverInfoW", GetLastError());
uninstall:
if (DiUninstallDevice(NULL, hDevInfo, pDevInfo, 0, &bNeedRestart))
*pbNeedRestart |= bNeedRestart;
else
{
debugWinError(L"DiUninstallDevice", GetLastError());
return true;
}
if (*szInfPath)
{
if (DiUninstallDriverW(NULL, szInfPath, 0, &bNeedRestart))
*pbNeedRestart |= bNeedRestart;
else
debugWinError(L"DiUninstallDriverW", GetLastError());
}
return true;
}
void destroyIddDevice(LPBOOL pbNeedRestart)
{
findIddDevice(destroyIddDeviceEnum, pbNeedRestart);
}
bool getIddInfPath(LPWSTR lpszInf)
{
WCHAR szDir[MAX_PATH];
WCHAR szInf[MAX_PATH];
if (!GetModuleFileNameW(NULL, szDir, MAX_PATH))
{
debugWinError(L"GetModuleFileNameW", GetLastError());
return false;
}
*PathFindFileNameW(szDir) = 0;
if (!PathCombineW(lpszInf, szDir, LGIDD_INF_NAME))
{
debugWinError(L"PathCombineW", GetLastError());
return false;
}
if (!PathFileExistsW(lpszInf))
{
fwprintf(stderr, L"INF file does not exist: %s\n", szInf);
return false;
}
return true;
}
bool installIddInf(PBOOL pbNeedRestart)
{
WCHAR szInf[MAX_PATH];
if (!getIddInfPath(szInf))
return false;
if (!DiInstallDriverW(NULL, szInf, DIIRFLAG_FORCE_INF, pbNeedRestart))
{
debugWinError(L"DiInstallDriverW", GetLastError());
return false;
}
return true;
}
void install()
{
switch (isIddDeviceCreated())
{
case DEVICE_NOT_CREATED:
wprintf(L"Creating LGIdd device: %s...\n", LGIDD_HWID);
if (!createIddDevice())
return;
// fallthrough
case DEVICE_CREATED:
_putws(L"Installing INF...");
BOOL bNeedRestart;
if (!installIddInf(&bNeedRestart))
return;
if (bNeedRestart)
{
_putws(L"Restart required to complete installation");
exit(12);
}
break;
case DEVICE_UNKNOWN:
exit(1);
}
}
void uninstall()
{
BOOL bNeedRestart = 0;
destroyIddDevice(&bNeedRestart);
if (bNeedRestart)
{
_putws(L"Restart required to complete installation");
exit(12);
}
}
int wmain(int argc, wchar_t **argv)
{
if (argc != 2)
usage(argv[0]);
if (!wcscmp(argv[1], L"install"))
install();
else if (!wcscmp(argv[1], L"uninstall"))
uninstall();
else
usage(argv[0]);
}

139
idd/LGIddInstall/LGIddInstall.vcxproj Normal file
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@@ -0,0 +1,139 @@
<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup Label="ProjectConfigurations">
<ProjectConfiguration Include="Debug|Win32">
<Configuration>Debug</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|Win32">
<Configuration>Release</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Debug|x64">
<Configuration>Debug</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|x64">
<Configuration>Release</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
</ItemGroup>
<PropertyGroup Label="Globals">
<VCProjectVersion>17.0</VCProjectVersion>
<Keyword>Win32Proj</Keyword>
<ProjectGuid>{23ec8370-5f3b-4d18-8c31-e89a154f3666}</ProjectGuid>
<RootNamespace>LGIddInstall</RootNamespace>
<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<PlatformToolset>v143</PlatformToolset>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<PlatformToolset>v143</PlatformToolset>
<WholeProgramOptimization>true</WholeProgramOptimization>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<PlatformToolset>v143</PlatformToolset>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<PlatformToolset>v143</PlatformToolset>
<WholeProgramOptimization>true</WholeProgramOptimization>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
<ImportGroup Label="ExtensionSettings">
</ImportGroup>
<ImportGroup Label="Shared">
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<PropertyGroup Label="UserMacros" />
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
<RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>setupapi.lib;shlwapi.lib;newdev.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>setupapi.lib;shlwapi.lib;newdev.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
<RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>setupapi.lib;shlwapi.lib;newdev.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>setupapi.lib;shlwapi.lib;newdev.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<ItemGroup>
<ClCompile Include="LGIddInstall.c" />
</ItemGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Label="ExtensionTargets">
</ImportGroup>
</Project>

22
idd/LGIddInstall/LGIddInstall.vcxproj.filters Normal file
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@@ -0,0 +1,22 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup>
<Filter Include="Source Files">
<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
<Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
</Filter>
<Filter Include="Header Files">
<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
<Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
</Filter>
<Filter Include="Resource Files">
<UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
</Filter>
</ItemGroup>
<ItemGroup>
<ClCompile Include="LGIddInstall.c">
<Filter>Source Files</Filter>
</ClCompile>
</ItemGroup>
</Project>