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supporting O_CLOEXEC and O_NONBLOCK in all file descriptor creating syscalls

To: tech-kern%netbsd.org@localhost
Subject: supporting O_CLOEXEC and O_NONBLOCK in all file descriptor creating syscalls
From: christos%zoulas.com@localhost (Christos Zoulas)
Date: Fri, 24 Jun 2011 16:01:52 -0400

Hello,

To avoid the race between file descriptor creation and CLOEXEC linux did:

    http://udrepper.livejournal.com/20407.html

I have already implemented the open portion and the guts of pipe2() and dup3()
for COMPAT_LINUX, and it is not a lot of work to finish the rest. Should I
finish it?

christos

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