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| author | Jameson Nash <vtjnash@gmail.com> | 2024-08-02 10:50:32 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-08-02 10:50:32 -0400 |
| commit | 727ee7237ede117c539a64258bf82a1b36b9991e (patch) | |
| tree | 24862f5d6e82de64231c3b4a6f59f9c159dacc32 /src/unix/linux.c | |
| parent | 4e310d0f90af29e699e2dedad5fa0dcee181a7cc (diff) | |
| download | libuv-727ee7237ede117c539a64258bf82a1b36b9991e.tar.gz libuv-727ee7237ede117c539a64258bf82a1b36b9991e.zip | |
win,pipe: fix race with concurrent readers (#4470)
This fixes a race condition if multiple threads are reading from the
same NamedPipe, which could previously lead to a deadlock situation. We
also substantially improve performance now also, since the PeekFile
call is unnecessary overhead with this change. This API was added in
Windows Vista.
Related to #4467, though doesn't address any of the problems there. I
believe that someone could now implement uv__pipe_try_write using
this same code pattern however.
Diffstat (limited to 'src/unix/linux.c')
0 files changed, 0 insertions, 0 deletions