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
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Makefile.inc	Introduce a non-portable function pthread_getthreadid_np(3) to retrieve	2011-02-07 21:26:46 +00:00
thr_affinity.c	Don't compare thread pointers again.	2010-09-13 11:58:42 +00:00
thr_attr.c	Use sysctl kern.sched.cpusetsize to retrieve size of kernel cpuset.	2010-11-02 02:13:13 +00:00
thr_autoinit.c	Make WARNS2 clean. The fixes mostly included:	2003-05-23 09:48:20 +00:00
thr_barrier.c	When destroying a barrier, waiting all threads exit the barrier,	2012-03-16 04:35:52 +00:00
thr_barrierattr.c	WARNS level 4 cleanup.	2006-04-04 02:57:49 +00:00
thr_cancel.c	The SUSv4tc1 requires that pthread_setcancelstate() shall be not a	2013-06-19 04:47:41 +00:00
thr_clean.c	Only access unwind_disabled when _PTHREAD_FORCED_UNWIND is defined.	2010-09-25 09:43:24 +00:00
thr_concurrency.c	WARNS level 4 cleanup.	2006-04-04 02:57:49 +00:00
thr_cond.c	Do defered mutex wakeup once.	2012-08-12 00:56:56 +00:00
thr_condattr.c	Coalesce one more broken line.	2010-05-24 13:44:39 +00:00
thr_create.c	Implement the __pthread_map_stacks_exec() for libthr.	2011-01-09 12:38:40 +00:00
thr_detach.c	Convert thread list lock from mutex to rwlock.	2010-09-13 07:03:01 +00:00
thr_equal.c	Remove 3rd clause, renumber, ok per email	2007-01-12 07:26:21 +00:00
thr_event.c	Allow psaddr_t to be widened by using thr_pread_{int,long,ptr},	2008-09-14 16:07:21 +00:00
thr_exit.c	change code to use unwind.h.	2010-09-30 12:59:56 +00:00
thr_fork.c	Right now, the rtld prefork hook locks the rtld bind lock in the read	2014-05-24 10:23:06 +00:00
thr_getcpuclockid.c	Implement syscall clock_getcpuclockid2, so we can get a clock id	2012-08-17 02:26:31 +00:00
thr_getprio.c	Remove 3rd clause, renumber, ok per email	2007-01-12 07:26:21 +00:00
thr_getschedparam.c	Don't forget to initialize return value.	2012-07-20 05:47:12 +00:00
thr_getthreadid_np.c	Introduce a non-portable function pthread_getthreadid_np(3) to retrieve	2011-02-07 21:26:46 +00:00
thr_info.c	Simplify code by replacing _thr_ref_add() with _thr_find_thread().	2012-07-20 03:37:19 +00:00
thr_init.c	libthr: Always use the threaded rtld lock implementation.	2013-01-18 23:08:40 +00:00
thr_join.c	Fix typo.	2010-09-19 08:55:36 +00:00
thr_kern.c	libthr: Always use the threaded rtld lock implementation.	2013-01-18 23:08:40 +00:00
thr_kill.c	In _pthread_kill(), if passed pthread is current thread, do not send	2014-02-01 18:13:18 +00:00
thr_list.c	Make code more stable by checking NULL pointers.	2012-02-11 04:12:12 +00:00
thr_main_np.c	WARNS level 4 cleanup.	2006-04-04 02:57:49 +00:00
thr_multi_np.c	Remove 3rd clause, renumber, ok per email	2007-01-12 07:26:21 +00:00
thr_mutex.c	MFp4:	2012-08-11 23:17:02 +00:00
thr_mutexattr.c	pthread_mutexattr_destroy() was accidentally broken in last revision,	2008-03-20 11:47:08 +00:00
thr_once.c	r179417 introduced a bug into pthread_once(). Previously pthread_once()	2011-04-20 14:19:34 +00:00
thr_printf.c	Import my recent 1:1 threading working. some features improved includes:	2005-04-02 01:20:00 +00:00
thr_private.h	If check_deferred_signal() execution needs binding of PLT symbol,	2013-11-23 15:48:17 +00:00
thr_pspinlock.c	Reverse the logic of UP and SMP.	2007-10-16 07:36:02 +00:00
thr_resume_np.c	In suspend_common(), don't wait for a thread which is in creation, because	2012-08-27 03:09:39 +00:00
thr_rtld.c	Right now, the rtld prefork hook locks the rtld bind lock in the read	2014-05-24 10:23:06 +00:00
thr_rwlock.c	Follow changes made in revision 232144, pass absolute timeout to kernel,	2012-02-27 13:38:52 +00:00
thr_rwlockattr.c	Revert revision 214007, I realized that MySQL wants to resolve	2010-10-20 02:34:02 +00:00
thr_self.c	Remove 3rd clause, renumber, ok per email	2007-01-12 07:26:21 +00:00
thr_sem.c	Use umtx to implement process sharable semaphore, to make this work,	2010-01-05 02:37:59 +00:00
thr_setprio.c	Don't assign same value.	2012-07-20 03:22:17 +00:00
thr_setschedparam.c	Don't assign same value.	2012-07-20 03:22:17 +00:00
thr_sig.c	If check_deferred_signal() execution needs binding of PLT symbol,	2013-11-23 15:48:17 +00:00
thr_single_np.c	Remove 3rd clause, renumber, ok per email	2007-01-12 07:26:21 +00:00
thr_sleepq.c	Create a common function lookup() to search a chan, this eliminates	2012-05-10 09:30:37 +00:00
thr_spec.c	Return one-based key so that user can check if the key is ever allocated	2013-05-16 03:01:04 +00:00
thr_spinlock.c	Avoid various shadowed variables. libthr is now almost WARNS=4 clean except	2008-04-23 21:06:51 +00:00
thr_stack.c	For the process that already loaded libthr but still not initialized	2011-01-10 16:10:25 +00:00
thr_suspend_np.c	In suspend_common(), don't wait for a thread which is in creation, because	2012-08-27 03:09:39 +00:00
thr_switch_np.c	WARNS level 4 cleanup.	2006-04-04 02:57:49 +00:00
thr_symbols.c	Remove 3rd clause, renumber, ok per email	2007-01-12 07:26:21 +00:00
thr_syscalls.c	Add accept4() system call.	2013-05-01 20:10:21 +00:00
thr_umtx.c	Use clockid parameter instead of hard-coded CLOCK_REALTIME.	2012-03-19 00:07:10 +00:00
thr_umtx.h	libthr: Fix a parameter name in an internal header file.	2013-04-27 14:21:36 +00:00
thr_yield.c	Remove 3rd clause, renumber, ok per email	2007-01-12 07:26:21 +00:00