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* DevNotes: Add entry cgf-000018.

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* init.cc (dll_entry): Grab process lock before exiting to ensure that thread
doesn't exit before parent if parent is exiting.
* _cygtls.cc (_cygtls::call2): Revert previous 2012-12-21 change.
* miscfuncs.cc (thread_wrapper): Ditto.
* thread.cc (pthread::exit): Ditto.
* sigproc.cc (exit_thread): Ditto.
(wait_sig): Ditto.
* sync.cc (muto::release): Ditto.
* sync.h (muto::release): Ditto.
* sigproc.h (__SIGTHREADEXIT): Delete enum.
(exit_thread): Delete declaration.
This commit is contained in:
Christopher Faylor
2012-12-21 19:32:43 +00:00
parent 614aff88a0
commit 65068ebd7f
10 changed files with 45 additions and 61 deletions
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7
winsup/cygwin/sync.cc
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@@ -4,8 +4,7 @@
which is intended to operate similarly to a mutex but attempts to
avoid making expensive calls to the kernel.
Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2008, 2009, 2010, 2011, 2012
Red Hat, Inc.
Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2008, 2009, 2010 Red Hat, Inc.
This file is part of Cygwin.
@@ -110,8 +109,10 @@ muto::acquired ()
/* Return the muto lock. Needs to be called once per every acquire. */
int
muto::release (_cygtls *this_tls)
muto::release ()
{
void *this_tls = &_my_tls;
if (tls != this_tls || !visits)
{
SetLastError (ERROR_NOT_OWNER); /* Didn't have the lock. */