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__CFSocketCreateWakeupSocketPair calls fcntl to set close-on-exec on the fd instead of SOCK_CLOEXEC #5205

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jakepetroules opened this issue Apr 28, 2025 · 0 comments
Open

__CFSocketCreateWakeupSocketPair calls fcntl to set close-on-exec on the fd instead of SOCK_CLOEXEC #5205

jakepetroules opened this issue Apr 28, 2025 · 0 comments

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@jakepetroules
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Using SOCK_CLOEXEC in the type parameter to socketpair should be atomic, unlike separate calls to fcntl.
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