DWORD DriverInstall(_In_ HANDLE hHeap, _In_ LPTSTR lpInfPath, _In_ int nCmdShow)
{
INSTALLERINFO installerInfo;
DWORD dwFlags;
BOOL needReboot;
LPVOID lpData;
DWORD res;
Trace(TEXT("DriverInstall(%s, %d)"), lpInfPath, nCmdShow);
res = CreateInstallInfo(hHeap, &installerInfo, &lpData);
if (res == ERROR_SUCCESS) {
if (nCmdShow == SW_HIDE)
dwFlags = DRIVER_PACKAGE_SILENT;
else
dwFlags = 0;
res = DriverPackageInstall(lpInfPath, dwFlags, &installerInfo, &needReboot);
if (res != ERROR_SUCCESS && res != ERROR_NO_SUCH_DEVINST)
Trace(TEXT("DriverPackageInstall failed: %08X"), res);
HeapFree(hHeap, 0, lpData);
}
return res;
}
DWORD DriverUninstall(_In_ HANDLE hHeap, _In_ LPTSTR lpInfPath, _In_ int nCmdShow)
{
INSTALLERINFO installerInfo;
LPTSTR lpDsInfPath;
DWORD cbDsInfPath, dwFlags;
BOOL needReboot;
LPVOID lpData;
DWORD res;
Trace(TEXT("DriverUninstall(%s, %d)"), lpInfPath, nCmdShow);
cbDsInfPath = 0;
res = DriverPackageGetPath(lpInfPath, NULL, &cbDsInfPath);
if (res == ERROR_INSUFFICIENT_BUFFER) {
lpDsInfPath = (LPTSTR) HeapAlloc(hHeap, HEAP_ZERO_MEMORY, cbDsInfPath * sizeof(TCHAR));
if (lpDsInfPath) {
res = DriverPackageGetPath(lpInfPath, lpDsInfPath, &cbDsInfPath);
if (res == ERROR_SUCCESS) {
Trace(TEXT("DsInfPath: %s"), lpDsInfPath);
res = CreateInstallInfo(hHeap, &installerInfo, &lpData);
if (res == ERROR_SUCCESS) {
if (nCmdShow == SW_HIDE)
dwFlags = DRIVER_PACKAGE_SILENT;
else
dwFlags = 0;
res = DriverPackageUninstall(lpDsInfPath, dwFlags, &installerInfo, &needReboot);
if (res != ERROR_SUCCESS)
Trace(TEXT("DriverPackageUninstall failed: %08X"), res);
if (lpData)
HeapSafeFree(hHeap, 0, lpData);
}
} else
Trace(TEXT("DriverPackageGetPath 2 failed: %08X"), res);
HeapSafeFree(hHeap, 0, lpDsInfPath);
} else
Trace(TEXT("HeapAlloc failed"));
} else
Trace(TEXT("DriverPackageGetPath 1 failed: %08X"), res);
return res;
}
