fix: fix Downloader to dispose tempFile and use synchronous IO #81
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spikecurtis
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deansheather
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Apr 29, 2025
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Hmm. Still getting the error, so clearly the issue I noticed must not be the (only) cause. |
spikecurtis
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Fixes coder/internal#598
There is a possible race where if the cancellation token is expired,
Download()never gets called and the tempFile is never disposed of (at least until GC). We also switch to synchronous IO so that a pending overlapped write won't block the deletion.These issues can cause races in our tests when we try to clean up the directory.