chore: format PowerToys custom actions (#2104)

* chore: format PowerToys custom actions

* add curly braces
This commit is contained in:
Andrey Nekrasov
2020-04-13 16:00:51 +03:00
committed by GitHub
parent 77e4984468
commit 6bb0f18d53

View File

@@ -30,7 +30,8 @@ const DWORD USERNAME_LEN = UNLEN + 1; // User Name + '\0'
// The path of the executable to run should be passed as the CustomActionData (Value).
// Based on the Task Scheduler Logon Trigger Example:
// https://docs.microsoft.com/en-us/windows/win32/taskschd/logon-trigger-example--c---/
UINT __stdcall CreateScheduledTaskCA(MSIHANDLE hInstall) {
UINT __stdcall CreateScheduledTaskCA(MSIHANDLE hInstall)
{
HRESULT hr = S_OK;
UINT er = ERROR_SUCCESS;
@@ -39,13 +40,13 @@ UINT __stdcall CreateScheduledTaskCA(MSIHANDLE hInstall) {
std::wstring wstrTaskName;
ITaskService *pService = NULL;
ITaskFolder *pTaskFolder = NULL;
ITaskDefinition *pTask = NULL;
IRegistrationInfo *pRegInfo = NULL;
ITaskSettings *pSettings = NULL;
ITriggerCollection *pTriggerCollection = NULL;
IRegisteredTask *pRegisteredTask = NULL;
ITaskService* pService = NULL;
ITaskFolder* pTaskFolder = NULL;
ITaskDefinition* pTask = NULL;
IRegistrationInfo* pRegInfo = NULL;
ITaskSettings* pSettings = NULL;
ITriggerCollection* pTriggerCollection = NULL;
IRegisteredTask* pRegisteredTask = NULL;
hr = WcaInitialize(hInstall, "CreateScheduledTaskCA");
ExitOnFailure(hr, "Failed to initialize");
@@ -58,10 +59,12 @@ UINT __stdcall CreateScheduledTaskCA(MSIHANDLE hInstall) {
// This action needs to run as the system to get elevated privileges from the installation,
// so GetUserNameEx can't be used to get the current user details.
// The USERNAME and USERDOMAIN environment variables are used instead.
if (!GetEnvironmentVariable(L"USERNAME", username, USERNAME_LEN)) {
if (!GetEnvironmentVariable(L"USERNAME", username, USERNAME_LEN))
{
ExitWithLastError(hr, "Getting username failed: %x", hr);
}
if (!GetEnvironmentVariable(L"USERDOMAIN", username_domain, USERNAME_DOMAIN_LEN)) {
if (!GetEnvironmentVariable(L"USERDOMAIN", username_domain, USERNAME_DOMAIN_LEN))
{
ExitWithLastError(hr, "Getting the user's domain failed: %x", hr);
}
wcscat_s(username_domain, L"\\");
@@ -90,20 +93,21 @@ UINT __stdcall CreateScheduledTaskCA(MSIHANDLE hInstall) {
ExitOnFailure(hr, "Failed to create an instance of ITaskService: %x", hr);
// Connect to the task service.
hr = pService->Connect(_variant_t(), _variant_t(),
_variant_t(), _variant_t());
hr = pService->Connect(_variant_t(), _variant_t(), _variant_t(), _variant_t());
ExitOnFailure(hr, "ITaskService::Connect failed: %x", hr);
// ------------------------------------------------------
// Get the PowerToys task folder. Creates it if it doesn't exist.
hr = pService->GetFolder(_bstr_t(L"\\PowerToys"), &pTaskFolder);
if (FAILED(hr)) {
if (FAILED(hr))
{
// Folder doesn't exist. Get the Root folder and create the PowerToys subfolder.
ITaskFolder *pRootFolder = NULL;
ITaskFolder* pRootFolder = NULL;
hr = pService->GetFolder(_bstr_t(L"\\"), &pRootFolder);
ExitOnFailure(hr, "Cannot get Root Folder pointer: %x", hr);
hr = pRootFolder->CreateFolder(_bstr_t(L"\\PowerToys"), _variant_t(L""), &pTaskFolder);
if (FAILED(hr)) {
if (FAILED(hr))
{
pRootFolder->Release();
ExitOnFailure(hr, "Cannot create PowerToys task folder: %x", hr);
}
@@ -144,25 +148,27 @@ UINT __stdcall CreateScheduledTaskCA(MSIHANDLE hInstall) {
ExitOnFailure(hr, "Cannot get trigger collection: %x", hr);
// Add the logon trigger to the task.
ITrigger *pTrigger = NULL;
ITrigger* pTrigger = NULL;
hr = pTriggerCollection->Create(TASK_TRIGGER_LOGON, &pTrigger);
ExitOnFailure(hr, "Cannot create the trigger: %x", hr);
ILogonTrigger *pLogonTrigger = NULL;
ILogonTrigger* pLogonTrigger = NULL;
hr = pTrigger->QueryInterface(
IID_ILogonTrigger, (void**)&pLogonTrigger);
pTrigger->Release();
ExitOnFailure(hr, "QueryInterface call failed for ILogonTrigger: %x", hr);
hr = pLogonTrigger->put_Id(_bstr_t(L"Trigger1"));
if (FAILED(hr)) {
if (FAILED(hr))
{
WcaLogError(hr, "Cannot put the trigger ID: %x", hr);
}
// Timing issues may make explorer not be started when the task runs.
// Add a little delay to mitigate this.
hr = pLogonTrigger->put_Delay(_bstr_t(L"PT03S"));
if (FAILED(hr)) {
if (FAILED(hr))
{
WcaLogError(hr, "Cannot put the trigger delay: %x", hr);
}
@@ -174,19 +180,19 @@ UINT __stdcall CreateScheduledTaskCA(MSIHANDLE hInstall) {
// ------------------------------------------------------
// Add an Action to the task. This task will execute the path passed to this custom action.
IActionCollection *pActionCollection = NULL;
IActionCollection* pActionCollection = NULL;
// Get the task action collection pointer.
hr = pTask->get_Actions(&pActionCollection);
ExitOnFailure(hr, "Cannot get Task collection pointer: %x", hr);
// Create the action, specifying that it is an executable action.
IAction *pAction = NULL;
IAction* pAction = NULL;
hr = pActionCollection->Create(TASK_ACTION_EXEC, &pAction);
pActionCollection->Release();
ExitOnFailure(hr, "Cannot create the action: %x", hr);
IExecAction *pExecAction = NULL;
IExecAction* pExecAction = NULL;
// QI for the executable task pointer.
hr = pAction->QueryInterface(
IID_IExecAction, (void**)&pExecAction);
@@ -200,23 +206,26 @@ UINT __stdcall CreateScheduledTaskCA(MSIHANDLE hInstall) {
// ------------------------------------------------------
// Create the principal for the task
IPrincipal *pPrincipal = NULL;
IPrincipal* pPrincipal = NULL;
hr = pTask->get_Principal(&pPrincipal);
ExitOnFailure(hr, "Cannot get principal pointer: %x", hr);
// Set up principal information:
hr = pPrincipal->put_Id(_bstr_t(L"Principal1"));
if (FAILED(hr)) {
if (FAILED(hr))
{
WcaLogError(hr, "Cannot put the principal ID: %x", hr);
}
hr = pPrincipal->put_UserId(_bstr_t(username_domain));
if (FAILED(hr)) {
if (FAILED(hr))
{
WcaLogError(hr, "Cannot put principal user Id: %x", hr);
}
hr = pPrincipal->put_LogonType(TASK_LOGON_INTERACTIVE_TOKEN);
if (FAILED(hr)) {
if (FAILED(hr))
{
WcaLogError(hr, "Cannot put principal logon type: %x", hr);
}
@@ -245,15 +254,37 @@ UINT __stdcall CreateScheduledTaskCA(MSIHANDLE hInstall) {
LExit:
ReleaseStr(wszExecutablePath);
if (pService) pService->Release();
if (pTaskFolder) pTaskFolder->Release();
if (pTask) pTask->Release();
if (pRegInfo) pRegInfo->Release();
if (pSettings) pSettings->Release();
if (pTriggerCollection) pTriggerCollection->Release();
if (pRegisteredTask) pRegisteredTask->Release();
if (pService)
{
pService->Release();
}
if (pTaskFolder)
{
pTaskFolder->Release();
}
if (pTask)
{
pTask->Release();
}
if (pRegInfo)
{
pRegInfo->Release();
}
if (pSettings)
{
pSettings->Release();
}
if (pTriggerCollection)
{
pTriggerCollection->Release();
}
if (pRegisteredTask)
{
pRegisteredTask->Release();
}
if (!SUCCEEDED(hr)) {
if (!SUCCEEDED(hr))
{
PMSIHANDLE hRecord = MsiCreateRecord(0);
MsiRecordSetString(hRecord, 0, TEXT("Failed to create a scheduled task to start PowerToys at user login. You can re-try to create the scheduled task using the PowerToys settings."));
MsiProcessMessage(hInstall, INSTALLMESSAGE(INSTALLMESSAGE_WARNING + MB_OK), hRecord);
@@ -266,12 +297,13 @@ LExit:
// Removes all Scheduled Tasks in the PowerToys folder and deletes the folder afterwards.
// Based on the Task Scheduler Displaying Task Names and State example:
// https://docs.microsoft.com/en-us/windows/desktop/TaskSchd/displaying-task-names-and-state--c---/
UINT __stdcall RemoveScheduledTasksCA(MSIHANDLE hInstall) {
UINT __stdcall RemoveScheduledTasksCA(MSIHANDLE hInstall)
{
HRESULT hr = S_OK;
UINT er = ERROR_SUCCESS;
ITaskService *pService = NULL;
ITaskFolder *pTaskFolder = NULL;
ITaskService* pService = NULL;
ITaskFolder* pTaskFolder = NULL;
IRegisteredTaskCollection* pTaskCollection = NULL;
hr = WcaInitialize(hInstall, "RemoveScheduledTasksCA");
@@ -291,14 +323,14 @@ UINT __stdcall RemoveScheduledTasksCA(MSIHANDLE hInstall) {
ExitOnFailure(hr, "Failed to create an instance of ITaskService: %x", hr);
// Connect to the task service.
hr = pService->Connect(_variant_t(), _variant_t(),
_variant_t(), _variant_t());
hr = pService->Connect(_variant_t(), _variant_t(), _variant_t(), _variant_t());
ExitOnFailure(hr, "ITaskService::Connect failed: %x", hr);
// ------------------------------------------------------
// Get the PowerToys task folder.
hr = pService->GetFolder(_bstr_t(L"\\PowerToys"), &pTaskFolder);
if (FAILED(hr)) {
if (FAILED(hr))
{
// Folder doesn't exist. No need to delete anything.
WcaLog(LOGMSG_STANDARD, "The PowerToys scheduled task folder wasn't found. Nothing to delete.");
hr = S_OK;
@@ -312,32 +344,40 @@ UINT __stdcall RemoveScheduledTasksCA(MSIHANDLE hInstall) {
LONG numTasks = 0;
hr = pTaskCollection->get_Count(&numTasks);
for (LONG i = 0; i < numTasks; i++) {
for (LONG i = 0; i < numTasks; i++)
{
// Delete all the tasks found.
// If some tasks can't be deleted, the folder won't be deleted later and the user will still be notified.
IRegisteredTask* pRegisteredTask = NULL;
hr = pTaskCollection->get_Item(_variant_t(i + 1), &pRegisteredTask);
if (SUCCEEDED(hr)) {
if (SUCCEEDED(hr))
{
BSTR taskName = NULL;
hr = pRegisteredTask->get_Name(&taskName);
if (SUCCEEDED(hr)) {
if (SUCCEEDED(hr))
{
hr = pTaskFolder->DeleteTask(taskName, NULL);
if (FAILED(hr)) {
if (FAILED(hr))
{
WcaLogError(hr, "Cannot delete the '%S' task: %x", taskName, hr);
}
SysFreeString(taskName);
} else {
}
else
{
WcaLogError(hr, "Cannot get the registered task name: %x", hr);
}
pRegisteredTask->Release();
} else {
}
else
{
WcaLogError(hr, "Cannot get the registered task item at index=%d: %x", i + 1, hr);
}
}
// ------------------------------------------------------
// Get the pointer to the root task folder and delete the PowerToys subfolder.
ITaskFolder *pRootFolder = NULL;
ITaskFolder* pRootFolder = NULL;
hr = pService->GetFolder(_bstr_t(L"\\"), &pRootFolder);
ExitOnFailure(hr, "Cannot get Root Folder pointer: %x", hr);
hr = pRootFolder->DeleteFolder(_bstr_t(L"PowerToys"), NULL);
@@ -347,11 +387,21 @@ UINT __stdcall RemoveScheduledTasksCA(MSIHANDLE hInstall) {
WcaLog(LOGMSG_STANDARD, "Deleted the PowerToys Task Scheduler folder.");
LExit:
if (pService) pService->Release();
if (pTaskFolder) pTaskFolder->Release();
if (pTaskCollection) pTaskCollection->Release();
if (pService)
{
pService->Release();
}
if (pTaskFolder)
{
pTaskFolder->Release();
}
if (pTaskCollection)
{
pTaskCollection->Release();
}
if (!SUCCEEDED(hr)) {
if (!SUCCEEDED(hr))
{
PMSIHANDLE hRecord = MsiCreateRecord(0);
MsiRecordSetString(hRecord, 0, TEXT("Failed to remove the PowerToys folder from the scheduled task. These can be removed manually later."));
MsiProcessMessage(hInstall, INSTALLMESSAGE(INSTALLMESSAGE_WARNING + MB_OK), hRecord);
@@ -361,7 +411,8 @@ LExit:
return WcaFinalize(er);
}
UINT __stdcall TelemetryLogInstallSuccessCA(MSIHANDLE hInstall) {
UINT __stdcall TelemetryLogInstallSuccessCA(MSIHANDLE hInstall)
{
HRESULT hr = S_OK;
UINT er = ERROR_SUCCESS;
@@ -380,7 +431,8 @@ LExit:
return WcaFinalize(er);
}
UINT __stdcall TelemetryLogInstallCancelCA(MSIHANDLE hInstall) {
UINT __stdcall TelemetryLogInstallCancelCA(MSIHANDLE hInstall)
{
HRESULT hr = S_OK;
UINT er = ERROR_SUCCESS;
@@ -399,7 +451,8 @@ LExit:
return WcaFinalize(er);
}
UINT __stdcall TelemetryLogInstallFailCA(MSIHANDLE hInstall) {
UINT __stdcall TelemetryLogInstallFailCA(MSIHANDLE hInstall)
{
HRESULT hr = S_OK;
UINT er = ERROR_SUCCESS;
@@ -418,7 +471,8 @@ LExit:
return WcaFinalize(er);
}
UINT __stdcall TelemetryLogUninstallSuccessCA(MSIHANDLE hInstall) {
UINT __stdcall TelemetryLogUninstallSuccessCA(MSIHANDLE hInstall)
{
HRESULT hr = S_OK;
UINT er = ERROR_SUCCESS;
@@ -437,7 +491,8 @@ LExit:
return WcaFinalize(er);
}
UINT __stdcall TelemetryLogUninstallCancelCA(MSIHANDLE hInstall) {
UINT __stdcall TelemetryLogUninstallCancelCA(MSIHANDLE hInstall)
{
HRESULT hr = S_OK;
UINT er = ERROR_SUCCESS;
@@ -456,7 +511,8 @@ LExit:
return WcaFinalize(er);
}
UINT __stdcall TelemetryLogUninstallFailCA(MSIHANDLE hInstall) {
UINT __stdcall TelemetryLogUninstallFailCA(MSIHANDLE hInstall)
{
HRESULT hr = S_OK;
UINT er = ERROR_SUCCESS;
@@ -475,7 +531,8 @@ LExit:
return WcaFinalize(er);
}
UINT __stdcall TelemetryLogRepairCancelCA(MSIHANDLE hInstall) {
UINT __stdcall TelemetryLogRepairCancelCA(MSIHANDLE hInstall)
{
HRESULT hr = S_OK;
UINT er = ERROR_SUCCESS;
@@ -494,7 +551,8 @@ LExit:
return WcaFinalize(er);
}
UINT __stdcall TelemetryLogRepairFailCA(MSIHANDLE hInstall) {
UINT __stdcall TelemetryLogRepairFailCA(MSIHANDLE hInstall)
{
HRESULT hr = S_OK;
UINT er = ERROR_SUCCESS;
@@ -514,8 +572,10 @@ LExit:
}
// DllMain - Initialize and cleanup WiX custom action utils.
extern "C" BOOL WINAPI DllMain(__in HINSTANCE hInst, __in ULONG ulReason, __in LPVOID) {
switch (ulReason) {
extern "C" BOOL WINAPI DllMain(__in HINSTANCE hInst, __in ULONG ulReason, __in LPVOID)
{
switch (ulReason)
{
case DLL_PROCESS_ATTACH:
WcaGlobalInitialize(hInst);
TraceLoggingRegister(g_hProvider);