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Add a utility Wait() method with timeout to WSLAProcessLauncher

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This commit is contained in:
Pooja Trivedi 2025-12-04 17:16:47 -05:00
parent 5091458e0f
commit de5090029c
2 changed files with 7 additions and 0 deletions
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6
src/windows/common/WSLAProcessLauncher.cpp
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@ -118,6 +118,12 @@ std::string WSLAProcessLauncher::FormatResult(const RunningWSLAProcess::ProcessR
stdErr != result.Output.end() ? stdErr->second : "<none>"); stdErr != result.Output.end() ? stdErr->second : "<none>");
} }
std::pair<int, bool> RunningWSLAProcess::Wait(DWORD TimeoutMs)
{
THROW_HR_IF(HRESULT_FROM_WIN32(ERROR_TIMEOUT), !GetExitEvent().wait(TimeoutMs));
return GetExitState();
}
RunningWSLAProcess::ProcessResult RunningWSLAProcess::WaitAndCaptureOutput(DWORD TimeoutMs, std::vector<std::unique_ptr<relay::OverlappedIOHandle>>&& ExtraHandles) RunningWSLAProcess::ProcessResult RunningWSLAProcess::WaitAndCaptureOutput(DWORD TimeoutMs, std::vector<std::unique_ptr<relay::OverlappedIOHandle>>&& ExtraHandles)
{ {
RunningWSLAProcess::ProcessResult result; RunningWSLAProcess::ProcessResult result;

1
src/windows/common/WSLAProcessLauncher.h
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@ -47,6 +47,7 @@ public:
DEFAULT_MOVABLE(RunningWSLAProcess); DEFAULT_MOVABLE(RunningWSLAProcess);
ProcessResult WaitAndCaptureOutput(DWORD TimeoutMs = INFINITE, std::vector<std::unique_ptr<relay::OverlappedIOHandle>>&& ExtraHandles = {}); ProcessResult WaitAndCaptureOutput(DWORD TimeoutMs = INFINITE, std::vector<std::unique_ptr<relay::OverlappedIOHandle>>&& ExtraHandles = {});
std::pair<int, bool> Wait(DWORD TimeoutMs = INFINITE);
virtual wil::unique_handle GetStdHandle(int Index) = 0; virtual wil::unique_handle GetStdHandle(int Index) = 0;
virtual wil::unique_event GetExitEvent() = 0; virtual wil::unique_event GetExitEvent() = 0;
std::pair<int, bool> GetExitState(); std::pair<int, bool> GetExitState();