winsup/cygwin ChangeLog dcrt0.cc fork.cc init.cc

[cgf at cygwin dot com]

CVSROOT:	/cvs/uberbaum
Module name:	winsup
Changes by:	cgf@sourceware.org	2005-09-28 15:18:49

Modified files:
	cygwin         : ChangeLog dcrt0.cc fork.cc init.cc 

Log message:
	* dcrt0.cc (getstack): New function.
	(alloc_stack): Use tls stuff for stack info rather than calling VirtualQuery.
	(dll_crt0_0): Initialize _impure_ptr stuff much earlier.  Move
	init_console_handler here.
	* fork.cc (class frok): New class renamed from local fork() struct.
	(stack_base): Change argument type.  Use tls stuff to determine stack info
	rather than calling VirtualQuery.
	(frok::child): Rename from fork_child.  Eliminate now unneeded arguments.
	(frok::parent): Rename from fork_parent and ditto.  Set error and errno as
	appropriate.  Fixup impersonation in cleanup, if needed.  Try harder to set
	errno appropriately.
	(fork): Define "grouped" as a frok type.  Deal with errors from fork_parent
	here.
	* init.cc (dll_entry): Remove init_console_handler call.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.3130&r2=1.3131
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/dcrt0.cc.diff?cvsroot=uberbaum&r1=1.265&r2=1.266
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/fork.cc.diff?cvsroot=uberbaum&r1=1.164&r2=1.165
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/init.cc.diff?cvsroot=uberbaum&r1=1.57&r2=1.58