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| author | Dan Engelbrecht <[email protected]> | 2022-04-07 18:22:26 +0200 |
|---|---|---|
| committer | GitHub <[email protected]> | 2022-04-07 18:22:26 +0200 |
| commit | 487352bb3e1de5a96268616bb335f9ef857cd629 (patch) | |
| tree | 4b03eb73f02bf03d1b4671775c1c5277a7d7341a /zencore/filesystem.cpp | |
| parent | Add pre-commit config (#69) (diff) | |
| parent | clean up variable naming (diff) | |
| download | zen-487352bb3e1de5a96268616bb335f9ef857cd629.tar.xz zen-487352bb3e1de5a96268616bb335f9ef857cd629.zip | |
Merge pull request #58 from EpicGames/de/cas-store-with-block-store
de/cas store with block store
Diffstat (limited to 'zencore/filesystem.cpp')
| -rw-r--r-- | zencore/filesystem.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/zencore/filesystem.cpp b/zencore/filesystem.cpp index 041abaf1d..e2778089b 100644 --- a/zencore/filesystem.cpp +++ b/zencore/filesystem.cpp @@ -921,6 +921,10 @@ PathFromHandle(void* NativeHandle) } const DWORD RequiredLengthIncludingNul = GetFinalPathNameByHandleW(NativeHandle, nullptr, 0, FILE_NAME_OPENED); + if (RequiredLengthIncludingNul == 0) + { + ThrowLastError(fmt::format("failed to get path from file handle {}", NativeHandle)); + } std::wstring FullPath; FullPath.resize(RequiredLengthIncludingNul - 1); |