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src/winsup/cygwin ChangeLog child_info.h fork. ...


CVSROOT:	/cvs/src
Module name:	src
Changes by:	cgf@sourceware.org	2004-12-03 04:46:01

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

Log message:
	* child_info.h (child_info_fork::parent_wr_proc_pipe): New element.
	* fork.cc (fork_parent): Set parent_wr_proc.
	* pinfo.cc (set_myself): Close child_proc_info->parent_wr_proc if it exists
	rather than trying to get value from parent _pinfo.
	* pinfo.h (enum parent_aleter): New enum.
	(pinfo::alert_parent): Declare as returning a value.
	(pinfo::parent_alive): New function.
	* pinfo.cc (pinfo::alert_parent): Set wr_proc_pipe to invalid non-NULL value
	when parent disappears.  Return success of operation.
	(proc_waiter): Use __ALERT_* enum for control since these are not really
	signals.  Implement __ALERT_ALIVE.
	* sigproc.cc (my_parent_is_alive): Eliminate.
	* sigproc.h (my_parent_is_alive): Ditto for declaration.
	(__SIGREPARENT): Eliminate.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/ChangeLog.diff?cvsroot=src&r1=1.2602&r2=1.2603
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/child_info.h.diff?cvsroot=src&r1=1.46&r2=1.47
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/fork.cc.diff?cvsroot=src&r1=1.138&r2=1.139
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/pinfo.cc.diff?cvsroot=src&r1=1.123&r2=1.124
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/pinfo.h.diff?cvsroot=src&r1=1.65&r2=1.66
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/sigproc.cc.diff?cvsroot=src&r1=1.202&r2=1.203
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/sigproc.h.diff?cvsroot=src&r1=1.71&r2=1.72
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/spawn.cc.diff?cvsroot=src&r1=1.154&r2=1.155


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