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Avoid double file buffering #13780
Merged
straight-shoota
merged 7 commits into
crystal-lang:master
from
carlhoerberg:avoid-double-file-buffering
Sep 22, 2023
Merged
Avoid double file buffering #13780
straight-shoota
merged 7 commits into
crystal-lang:master
from
carlhoerberg:avoid-double-file-buffering
Sep 22, 2023
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@@ -33,7 +33,7 @@ module Crystal::System::Random | |||
return unless urandom.info.type.character_device? | |||
|
|||
urandom.close_on_exec = true | |||
urandom.sync = true # don't buffer bytes | |||
urandom.read_buffering = false # don't buffer bytes |
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For context: sync
controls write buffering, which is completely irrelevant here. read_buffering
is used to control read buffering.
Co-authored-by: Johannes Müller <straightshoota@gmail.com>
straight-shoota
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Sep 20, 2023
HertzDevil
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Sep 20, 2023
Blacksmoke16
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Dec 11, 2023
Co-authored-by: Johannes Müller <straightshoota@gmail.com>
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Avoid allocating file buffers when not needed.