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[Workspaces]Fix launching incorrect workspace via shortcut (#35233)

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ensure one launcher instance is running
This commit is contained in:
Seraphima Zykova 2024-10-03 17:09:13 +03:00 committed by GitHub
parent bcb5ce895c
commit 577044163e
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1 changed files with 13 additions and 0 deletions
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13
src/modules/Workspaces/WorkspacesLauncher/main.cpp
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@ -16,6 +16,7 @@
const std::wstring moduleName = L"Workspaces\\WorkspacesLauncher";
const std::wstring internalPath = L"";
const std::wstring instanceMutexName = L"Local\\PowerToys_WorkspacesLauncher_InstanceMutex";
int APIENTRY WinMain(HINSTANCE hInst, HINSTANCE hInstPrev, LPSTR cmdline, int cmdShow)
{
@ -28,6 +29,18 @@ int APIENTRY WinMain(HINSTANCE hInst, HINSTANCE hInstPrev, LPSTR cmdline, int cm
return 0;
}
auto mutex = CreateMutex(nullptr, true, instanceMutexName.c_str());
if (mutex == nullptr)
{
Logger::error(L"Failed to create mutex. {}", get_last_error_or_default(GetLastError()));
}
if (GetLastError() == ERROR_ALREADY_EXISTS)
{
Logger::warn(L"WorkspacesLauncher instance is already running");
return 0;
}
std::wstring cmdLineStr{ GetCommandLineW() };
auto cmdArgs = split(cmdLineStr, L" ");
if (cmdArgs.workspaceId.empty())