winsup/cygwin ChangeLog child_info.h fork.cc p ...

[cgf@cygwin.com]

CVSROOT:	/cvs/uberbaum
Module name:	winsup
Changes by:	cgf@sourceware.org	2012-03-21 15:54:50

Modified files:
	cygwin         : ChangeLog child_info.h fork.cc pinfo.h 
	                 sigproc.cc spawn.cc 

Log message:
	* child_info.h (child_info::postfork): Define new function.
	* fork.cc (frok::parent): Call postfork to do all of the manipulation required
	prior to calling pinfo::remember.
	* pinfo.h (pinfo::set_rd_proc_pipe): Just set pinfo's rd_proc_pipe.  Don't
	bother setting it to NULL.
	* sigproc.cc (child_info_spawn::wait_for_myself): Call postfork to set up
	myself for waiting.
	* spawn.cc (child_info_spawn::worker): Avoid now-unnecessary global lock.
	Consistently test mode rather than chtype when making wr_proc_pipe decisions.
	Call postfork() to set up stuff prior to pinfo::remember.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.5763&r2=1.5764
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/child_info.h.diff?cvsroot=uberbaum&r1=1.87&r2=1.88
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/fork.cc.diff?cvsroot=uberbaum&r1=1.235&r2=1.236
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/pinfo.h.diff?cvsroot=uberbaum&r1=1.127&r2=1.128
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/sigproc.cc.diff?cvsroot=uberbaum&r1=1.379&r2=1.380
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/spawn.cc.diff?cvsroot=uberbaum&r1=1.328&r2=1.329