Jilles Tjoelker da7d2afb6d Add accept4() system call. ... The accept4() function, compared to accept(), allows setting the new file descriptor atomically close-on-exec and explicitly controlling the non-blocking status on the new socket. (Note that the latter point means that accept() is not equivalent to any form of accept4().) The linuxulator's accept4 implementation leaves a race window where the new file descriptor is not close-on-exec because it calls sys_accept(). This implementation leaves no such race window (by using falloc() flags). The linuxulator could be fixed and simplified by using the new code. Like accept(), accept4() is async-signal-safe, a cancellation point and permitted in capability mode.		2013-05-01 20:10:21 +00:00
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arch	Merging of projects/armv6, part 2	2012-08-15 03:08:29 +00:00
support	Merge from tbemd, with a small amount of rework:	2010-09-13 01:43:10 +00:00
sys	__error could be called too early before libthr is initialized, test	2006-07-12 03:44:05 +00:00
thread	Add accept4() system call.	2013-05-01 20:10:21 +00:00
libthr.3	mdoc: order prologue macros consistently by Dd/Dt/Os	2010-04-14 19:08:06 +00:00
Makefile	Oops, don't remove -fexceptions flag.	2010-10-08 01:53:33 +00:00
pthread.map	Add accept4() system call.	2013-05-01 20:10:21 +00:00