diff options
author | Christopher Faylor <me@cgf.cx> | 2012-12-28 22:06:17 +0400 |
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committer | Christopher Faylor <me@cgf.cx> | 2012-12-28 22:06:17 +0400 |
commit | 871d0724fa3251afb026608af733d6eea4dce8fd (patch) | |
tree | 4a098fc2495b314174d0bd627861d14a0228146d /winsup/cygwin/sigproc.h | |
parent | 81f18683364bdd83dcf74f57dee24599d86ae4f3 (diff) |
* 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/sigproc.h')
-rw-r--r-- | winsup/cygwin/sigproc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/winsup/cygwin/sigproc.h b/winsup/cygwin/sigproc.h index 371641b40..26332935e 100644 --- a/winsup/cygwin/sigproc.h +++ b/winsup/cygwin/sigproc.h @@ -89,6 +89,7 @@ void __stdcall sigalloc (); int kill_pgrp (pid_t, siginfo_t&); int killsys (pid_t, int); void exit_thread (DWORD) __attribute__ ((regparm (1), noreturn)); +void setup_signal_exit (int) __attribute__ ((regparm (1))); extern "C" void sigdelayed (); |