CVSROOT: /cvs/uberbaum
Module name: winsup
Changes by: [email protected] 2012-12-28 18:06:17
Modified files:
cygwin : ChangeLog DevNotes dcrt0.cc exceptions.cc
globals.cc sigproc.cc sigproc.h sync.h
Log message:
* DevNotes: Add entry cgf-000019.
* dcrt0.cc (do_exit): Just set exit_state to ES_EVENTS_TERMINATE and
nuke call
to events_terminate which just set a superfluous flag.
* sigproc.cc (signal_exit_code): New variable.
(setup_signal_exit): Define new function.
(_cygtls::signal_exit): Remove accommodations for closing the signal
pipe
handle.
(exit_thread): Just sleep if we're exiting.
(wait_sig): If signal_exit_code is set, just handle bookkeeping signals
and
exit ReadFile loop if there is nothing more to process. Call
signal_exit at
end if signal_exit_code is non-zero.
* sigproc.h (setup_signal_exit): Declare new function.
* exceptions.cc (sigpacket::process): Use setup_signal_exit to control
exiting
due to a signal.
(exception::handle): Ditto. Query exit_state rather than defunct
exit_already
to determine if we are exiting.
* globals.cc (ES_SIGNAL_EXIT): New enum.
* sync.h (lock_process::release): New function for explicitly unlocking
muto.
(lock_process::~lock_process): Use release method.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.6019&r2=1.6020
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/DevNotes.diff?cvsroot=uberbaum&r1=1.24&r2=1.25
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/dcrt0.cc.diff?cvsroot=uberbaum&r1=1.438&r2=1.439
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/exceptions.cc.diff?cvsroot=uberbaum&r1=1.401&r2=1.402
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/globals.cc.diff?cvsroot=uberbaum&r1=1.41&r2=1.42
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/sigproc.cc.diff?cvsroot=uberbaum&r1=1.397&r2=1.398
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/sigproc.h.diff?cvsroot=uberbaum&r1=1.119&r2=1.120
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/sync.h.diff?cvsroot=uberbaum&r1=1.46&r2=1.47
