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| author | Christopher Faylor <me@cgf.cx> | 2012-12-28 18:06:17 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2012-12-28 18:06:17 +0000 |
| commit | 871d0724fa3251afb026608af733d6eea4dce8fd (patch) | |
| tree | 4a098fc2495b314174d0bd627861d14a0228146d /winsup/cygwin/globals.cc | |
| parent | 81f18683364bdd83dcf74f57dee24599d86ae4f3 (diff) | |
| download | cygnal-871d0724fa3251afb026608af733d6eea4dce8fd.tar.gz cygnal-871d0724fa3251afb026608af733d6eea4dce8fd.tar.bz2 cygnal-871d0724fa3251afb026608af733d6eea4dce8fd.zip | |
* 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.
Diffstat (limited to 'winsup/cygwin/globals.cc')
| -rw-r--r-- | winsup/cygwin/globals.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/winsup/cygwin/globals.cc b/winsup/cygwin/globals.cc index 387515851..e0fa3eed4 100644 --- a/winsup/cygwin/globals.cc +++ b/winsup/cygwin/globals.cc @@ -34,6 +34,7 @@ UINT system_wow64_directory_length; enum exit_states { ES_NOT_EXITING = 0, + ES_SIGNAL_EXIT, ES_EXIT_STARTING, ES_PROCESS_LOCKED, ES_EVENTS_TERMINATE, |