id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	os	architecture	failure	difficulty	testcase	blockedby	blocking	related
3980	System.Posix.Signals should provide a way to set the SA_NOCLDWAIT flag	Liskni_si		"Since FreeBSD and OpenBSD don't conform to POSIX.1-2001 regarding the creation of zombie processes, “installHandler sigCHLD Ignore Nothing” just isn't enough to stop zombies from piling up. They do, however, support the SA_NOCLDWAIT flag to sigaction, and an interface for it would be useful to have.

The motivation is this: http://thread.gmane.org/gmane.comp.lang.haskell.xmonad/9780
More info: http://en.wikipedia.org/wiki/SIGCHLD"	feature request	new	low	7.6.2	libraries/unix	6.12.1				Unknown/Multiple	Unknown/Multiple	Other