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SignalFd::set_mask
closes the signal file descriptor
#2116
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asomers
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Sep 30, 2023
In 0.27.0 it inadvertently closed the file descriptor, leaving the SignalFd object accessing a stale file descriptor. Fixes nix-rust#2116
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asomers
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In 0.27.0 it inadvertently closed the file descriptor, leaving the SignalFd object accessing a stale file descriptor. Fixes nix-rust#2116
asomers
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In 0.27.0 it inadvertently closed the file descriptor, leaving the SignalFd object accessing a stale file descriptor. Fixes nix-rust#2116
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In 0.27.0 it inadvertently closed the file descriptor, leaving the SignalFd object accessing a stale file descriptor. Fixes #2116
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nix/src/sys/signalfd.rs
Lines 103 to 105 in b2e45a9
This is because
_signalfd
returns anOwnedFd
as of #1874 (cc @JonathanWoollett-Light ):nix/src/sys/signalfd.rs
Line 52 in b2e45a9
This has caused issues in Smithay/calloop, and required backing out of the nix 0.27 update (+ #2112, of course).
This can be worked around in user code by using the newly-deprecated
signalfd
function, so it's not too bad:The text was updated successfully, but these errors were encountered: