winsup/cygwin ChangeLog spawn.cc winf.cc winf.h

[cgf@cygwin.com]

CVSROOT:	/cvs/uberbaum
Module name:	winsup
Changes by:	cgf@sourceware.org	2006-04-13 01:37:01

Modified files:
	cygwin         : ChangeLog spawn.cc winf.cc winf.h 

Log message:
	* spawn.cc (spawn_guts): Revert patch which treated derived cygwin programs
	differently from those which are mounted with -X.  Pass extra argument to
	linebuf::fromargv.
	* winf.h (MAXCYGWINCMDLEN): New define.
	(linebuf::finish): Add a new argument denoting when command line overflow is
	ok.
	(linebuf::fromargv): Ditto.
	* winf.cc (linebuf::finish): Implement above change.
	(linebuf::fromargv): Ditto.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.3476&r2=1.3477
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/spawn.cc.diff?cvsroot=uberbaum&r1=1.227&r2=1.228
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/winf.cc.diff?cvsroot=uberbaum&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/winf.h.diff?cvsroot=uberbaum&r1=1.1&r2=1.2