Date: Wed, 15 Nov 2023 17:00:51 -0500 From: Tavian Barnes <tavianator@...ianator.com> To: musl@...ts.openwall.com Subject: Feature request: posix_spawnattr_setrlimit_np() I have a program that raises its soft RLIMIT_NOFILE, but wants to spawn processes with the original value (in case they use select(), for example). There seems to be no nice way to do this with posix_spawn(). I can temporarily lower the rlimit in the parent, but that interferes with other threads, and can make posix_spawn() fail with EMFILE. Corresponding glibc feature request: https://sourceware.org/bugzilla/show_bug.cgi?id=31049 -- Tavian Barnes
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