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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2021-10-14 16:06:44 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-10-14 16:06:44 +0200 |
| commit | d1777917915f59df0407ddeb16aa9e987481784c (patch) | |
| tree | 024d7358ba4bd36b0c19c184f3f971d257f7c5f9 /compiler/rustc_codegen_gcc | |
| parent | f9c9774aea914bc2be7ad1bb466a8104592a7933 (diff) | |
| parent | 273e522af6c7b28704688b2a7b8b423c7472fb3c (diff) | |
| download | rust-d1777917915f59df0407ddeb16aa9e987481784c.tar.gz rust-d1777917915f59df0407ddeb16aa9e987481784c.zip | |
Rollup merge of #89433 - arlosi:stdin-fix, r=joshtriplett
Fix ctrl-c causing reads of stdin to return empty on Windows. Pressing ctrl+c (or ctrl+break) on Windows caused a blocking read of stdin to unblock and return empty, unlike other platforms which continue to block. On ctrl-c, `ReadConsoleW` will return success, but also set `LastError` to `ERROR_OPERATION_ABORTED`. This change detects this case, and re-tries the call to `ReadConsoleW`. Fixes #89177. See issue for further details. Tested on Windows 7 and Windows 10 with both MSVC and GNU toolchains
Diffstat (limited to 'compiler/rustc_codegen_gcc')
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