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Diffstat (limited to 'winsup/cygwin/ChangeLog')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index e83a81597..8fbe9a821 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,38 @@ +2013-04-08 Christopher Faylor <me.cygwin2013@cgf.cx> + + * cygtls.h (_cygtls::reset_signal_arrived): Actually reset the + signal_arrived event. + (_cygtls::handle_SIGCONT): Declare ew function. + * cygwait.cc (is_cw_sig_handle): Delete. + (is_cw_sig_cont): New convenience define. + (cygwait): Clear signal if is_cw_sig_cont and we got a SIGCONT. + * cygwait.h (cw_wait_mask): Add cw_sig_cont. + * exceptions.cc (sig_handle_tty_stop): Tighten "incyg" region. Use + cw_sig_cont param for cygwait. Don't zero signal here outside of lock. + (sigpacket::setup_handler): Don't check for in_forkee since we will now + never get here in that state. + (_cygtls::handle_SIGCONT): Define new function. + (sigpacket::process): Call handle_SIGCONT early to deal with SIGCONT. + Nuke continue_now handling. Allow SIGKILL to kill a suspended process. + Delete a couple of now-unneeded labels. + (_cygtls::call_signal_handler): Reorganize setting of incyg within + lock. + * sigproc.cc (pending_signals): Simplify. + (pending_signals::clear): New method. + (_cygtls::remove_wq): Reorganize to always close wq.thread_ev if it + exists to avoid handle leaks. + (sig_clear): Simplify by just calling sigq.clear(). + (sig_dispatch_pending): Always call sigq.pending even in signal thread + to force another loop in wait_sig. + (sig_send): Remove a "goto out" just before out: label. + (pending_signals::add): Simplify. + (pending_signals::del): Delete. + (pending_signals::next): Delete. + (wait_sig): Define variable q to be the start of the signal queue. + Just iterate through sigq queue, deleting processed or zeroed signals. + Only set clearwait when the current signal is SIGCHLD. + * sigproc.h: Add a comment about an unused enum. + 2013-04-08 Corinna Vinschen <corinna@vinschen.de> * fhandler_socket.cc (get_inet_addr): Handle abstract AF_LOCAL socket. |