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| author | Christopher Faylor <me@cgf.cx> | 2004-12-22 16:19:27 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2004-12-22 16:19:27 +0000 |
| commit | 9c0d960d7fd60493bc5336061bb65ba02f8dbdbe (patch) | |
| tree | 7c3070b83812a8b7ebbd804df5055bb7096bb4bd /winsup/cygwin/cygthread.cc | |
| parent | 1f490e5712894e58eb4b9151a9123fd928890811 (diff) | |
| download | newlib-9c0d960d7fd60493bc5336061bb65ba02f8dbdbe.zip newlib-9c0d960d7fd60493bc5336061bb65ba02f8dbdbe.tar.gz newlib-9c0d960d7fd60493bc5336061bb65ba02f8dbdbe.tar.bz2 | |
* cygthread.h (cygthread::release): Just declare here.
* cygthread.cc (cygthread::release): Define here. Use InterlockedExchange to
set inuse or suffer potential races.
(cygthread::terminate): Use release().
Diffstat (limited to 'winsup/cygwin/cygthread.cc')
| -rw-r--r-- | winsup/cygwin/cygthread.cc | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/winsup/cygwin/cygthread.cc b/winsup/cygwin/cygthread.cc index 1f071b8..d20bf68 100644 --- a/winsup/cygwin/cygthread.cc +++ b/winsup/cygwin/cygthread.cc @@ -213,6 +213,15 @@ cygthread::exit_thread () ExitThread (0); } +void +cygthread::release () +{ + h = NULL; + __name = NULL; + stack_ptr = NULL; + (void) InterlockedExchange (&inuse, 0); /* No longer in use */ +} + /* Forcibly terminate a thread. */ void cygthread::terminate_thread () @@ -242,12 +251,7 @@ cygthread::terminate_thread () if (is_freerange) free (this); else - { - h = NULL; - __name = NULL; - stack_ptr = NULL; - (void) InterlockedExchange (&inuse, 0); /* No longer in use */ - } + release (); } /* Detach the cygthread from the current thread. Note that the |