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winsup/cygwin ChangeLog cygwait.cc exceptions. ...


CVSROOT:	/cvs/uberbaum
Module name:	winsup
Changes by:	cgf@sourceware.org	2012-07-30 03:44:40

Modified files:
	cygwin         : ChangeLog cygwait.cc exceptions.cc 
	                 fhandler_console.cc fhandler_tty.cc signal.cc 
	                 sigproc.cc sigproc.h 

Log message:
	* cygwait.cc (cancelable_wait): Add some debugging-only output.
	* exceptions.cc (sig_handle_tty_stop): Make sure that incyg is cleared when
	exiting if we have no parent process.  Only wait for signal_arrived.
	(sigpacket::process): Make continue_now a bool.  Delay sending signal_arrived
	until the end.  Make code more defensive to avoid calling signal handler when
	stopped.  Only set signal_arrived when stopped.
	* sigproc.cc (sig_hold): Rename from sigCONT.  Make static.
	(sig_send): Accommodate sigCONT -> sig_hold rename.
	(wait_sig): Ditto.
	* sigproc.h (sigCONT): Delete declaration.
	* fhandler_console.cc (fhandler_console::write): Use new '%0c' facility to
	print characters.  Change to paranoid to avoid excessive strace output.
	* fhandler_tty.cc (fhandler_pty_master::accept_input): Make frequent strace
	printf "paranoid" to help cut down on strace output size.
	* signal.cc (sigsuspend): Add standard syscall strace output.
	(sigpause): Ditto.
	(pause): Ditto.
	* cygtls.h (_cygtls::reset_signal_arrived): New function.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.5926&r2=1.5927
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/cygwait.cc.diff?cvsroot=uberbaum&r1=1.6&r2=1.7
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/exceptions.cc.diff?cvsroot=uberbaum&r1=1.388&r2=1.389
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/fhandler_console.cc.diff?cvsroot=uberbaum&r1=1.274&r2=1.275
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/fhandler_tty.cc.diff?cvsroot=uberbaum&r1=1.267&r2=1.268
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/signal.cc.diff?cvsroot=uberbaum&r1=1.112&r2=1.113
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/sigproc.cc.diff?cvsroot=uberbaum&r1=1.387&r2=1.388
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/sigproc.h.diff?cvsroot=uberbaum&r1=1.111&r2=1.112


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