diff options
| author | Christopher Faylor <me@cgf.cx> | 2012-12-21 22:52:00 +0400 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2012-12-21 22:52:00 +0400 |
| commit | 614aff88a0cf6c0ec5ec5ba063b003549dedc9db (patch) | |
| tree | f750a571791d6d564bc7a5a252e2f2b78f22ec74 /winsup/cygwin/sync.cc | |
| parent | dfbb1d0383420c383b8f0bc3149d4b76fa51b398 (diff) | |
* DevNotes: Add entry cgf-000017.
* _cygtls.cc (_cygtls::call2): Use new exit_thread function in place of
ExitThread.
* miscfuncs.cc (thread_wrapper): Ditto.
* thread.cc (pthread::exit): Ditto.
(pthread_mutex::unlock): Set tid to NULL rather than 0.
(pthread_spinlock::unlock): Ditto.
* pinfo.cc (commune_process): Actually call lock_process constructor.
* sigproc.cc (exit_thread): New function.
(wait_sig): Handle __SIGTHREADEXIT case. Don't just block rather than
returning from this function.
* sigproc.h (__SIGTHREADEXIT): New enum.
(exit_thread): Declare.
* sync.cc (muto::release): Accept a tls command-line argument.
* sync.h (muto::release): Accept a tls command-line parameter. Default to
&_my_tls.
Diffstat (limited to 'winsup/cygwin/sync.cc')
| -rw-r--r-- | winsup/cygwin/sync.cc | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/winsup/cygwin/sync.cc b/winsup/cygwin/sync.cc index f3796272f..d8b3d8f54 100644 --- a/winsup/cygwin/sync.cc +++ b/winsup/cygwin/sync.cc @@ -4,7 +4,8 @@ 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 Red Hat, Inc. + Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2008, 2009, 2010, 2011, 2012 + Red Hat, Inc. This file is part of Cygwin. @@ -109,10 +110,8 @@ muto::acquired () /* Return the muto lock. Needs to be called once per every acquire. */ int -muto::release () +muto::release (_cygtls *this_tls) { - void *this_tls = &_my_tls; - if (tls != this_tls || !visits) { SetLastError (ERROR_NOT_OWNER); /* Didn't have the lock. */ |