winsup/cygwin ChangeLog child_info.h cygheap.c ...

[cgf at cygwin dot com]

CVSROOT:	/cvs/uberbaum
Module name:	winsup
Changes by:	cgf@sourceware.org	2005-07-17 00:51:03

Modified files:
	cygwin         : ChangeLog child_info.h cygheap.cc exceptions.cc 
	                 external.cc fork.cc hookapi.cc sigproc.cc 
	                 spawn.cc winsup.h 

Log message:
	* child_info.h (child_info::sync): Pass pid and HANDLE rather than using pinfo.
	(child_info::child_info): Accept an argument controlling whether to create
	proc_subproc.
	(child_info_spawn::child_info_spawn): Ditto.
	* sigproc.cc (child_info::child_info): Ditto.
	(child_info_spawn::child_info_spawn): Ditto.
	(child_info::sync): Use passed in pid and HANDLE.
	* fork.cc (fork_parent): Reflect additional arguments required for
	child_info::sync.
	* hookapi.cc (hook_or_detect_cygwin): Rename.  Change so that NULL 'fn'
	argument just returns "true", indicating that program uses cygwin1.dll.
	* spawn.cc (av::win16_exe): New element.
	* spawn.cc (av::iscygwin): New element.
	(av::fixup): New function.
	(spawn_guts): Protect against SEGV.  Use fixup function to detect when it is
	safe to wait for a spawned (as opposed to an execed) program.  Reflect changes
	in child_info::sync arguments.
	* external.cc (cygwin_internal): Reflect function renaming to
	hook_or_detect_cygwin.
	* cygheap.cc (cygheap_fixup_in_child): Close handle after debug fixup has been
	done to prevent false positives in handle collision.
	* exceptions.cc (try_to_debug): Notify debugger if already being debugged.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.2997&r2=1.2998
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/child_info.h.diff?cvsroot=uberbaum&r1=1.55&r2=1.56
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/cygheap.cc.diff?cvsroot=uberbaum&r1=1.113&r2=1.114
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/exceptions.cc.diff?cvsroot=uberbaum&r1=1.235&r2=1.236
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/external.cc.diff?cvsroot=uberbaum&r1=1.77&r2=1.78
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/fork.cc.diff?cvsroot=uberbaum&r1=1.155&r2=1.156
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/hookapi.cc.diff?cvsroot=uberbaum&r1=1.3&r2=1.4
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/sigproc.cc.diff?cvsroot=uberbaum&r1=1.231&r2=1.232
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/spawn.cc.diff?cvsroot=uberbaum&r1=1.179&r2=1.180
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/winsup.h.diff?cvsroot=uberbaum&r1=1.164&r2=1.165