src/winsup/utils ChangeLog cygcheck.cc path.cc ...

[briand@cygwin.com]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	briand@sourceware.org	2008-03-11 17:20:02

Modified files:
	winsup/utils   : ChangeLog cygcheck.cc path.cc path.h 

Log message:
	* cygcheck.cc (dirname): New static function.
	(find_app_on_path): Use SYMLINK_MAX.  Resolve symlink relative
	to link's location.  Adjust to the fact that cygpath already
	normalizes its return value.
	* path.cc (rel_vconcat): Add cwd parameter, and use it instead
	of calling GetCurrentDirectory() if possible.  Rename throughout.
	(vcygpath): Rename from cygpath and accept cwd and va_list.  Pass
	cwd on to rel_vconcat().
	(cygpath_rel): New front end for vcygpath.
	(cygpath): Ditto.
	* path.h (cygpath_rel): Declare.
	(SYMLINK_MAX): Define to 4095.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/utils/ChangeLog.diff?cvsroot=src&r1=1.395&r2=1.396
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/utils/cygcheck.cc.diff?cvsroot=src&r1=1.97&r2=1.98
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/utils/path.cc.diff?cvsroot=src&r1=1.13&r2=1.14
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/utils/path.h.diff?cvsroot=src&r1=1.3&r2=1.4