Konstantin Belousov 1c70d00733 Right now, the rtld prefork hook locks the rtld bind lock in the read ... mode. This allows the binder to be functional in the child after the fork (assuming no lazy loading of a filter is needed), but other rtld services which require write lock on rtld_bind_lock cause deadlock, if called by child. Change the _rtld_atfork() to lock the bind lock in write mode, making the rtld fully functional after the fork. Pre-resolve the symbols which are called by the libthr' fork() interposer, since dynamic resolution causes deadlock due to the rtld_bind_lock already owned in the write mode. Reported and tested by: pho Sponsored by: The FreeBSD Foundation MFC after: 2 weeks		2014-05-24 10:23:06 +00:00
..
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
thread	Right now, the rtld prefork hook locks the rtld bind lock in the read	2014-05-24 10:23:06 +00:00
libthr.3	mdoc: order prologue macros consistently by Dd/Dt/Os	2010-04-14 19:08:06 +00:00
Makefile	Use src.opts.mk in preference to bsd.own.mk except where we need stuff	2014-05-06 04:22:01 +00:00
pthread.map	Add accept4() system call.	2013-05-01 20:10:21 +00:00