winsup/cygwin ChangeLog fhandler.h pipe.cc sig ...

[cgf@cygwin.com]

CVSROOT:	/cvs/uberbaum
Module name:	winsup
Changes by:	cgf@sourceware.org	2012-04-30 15:38:45

Modified files:
	cygwin         : ChangeLog fhandler.h pipe.cc sigproc.cc 

Log message:
	* fhandler.h (PIPE_ADD_PID): Define new flag.
	* pipe.cc (fhandler_pipe::create): Don't indiscriminately add process id to
	every pipe since some pipe names (fifo, tty) don't need it.
	* sigproc.cc (sigproc_init): Pass PIPE_ADD_PID to fhandler_pipe::create to
	ensure that pid is always part of sigwait pipe name.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.5817&r2=1.5818
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/fhandler.h.diff?cvsroot=uberbaum&r1=1.467&r2=1.468
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/pipe.cc.diff?cvsroot=uberbaum&r1=1.143&r2=1.144
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/sigproc.cc.diff?cvsroot=uberbaum&r1=1.382&r2=1.383