src/winsup/cygwin ChangeLog syscalls.cc

[corinna@cygwin.com]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	corinna@sourceware.org	2007-08-02 11:11:35

Modified files:
	winsup/cygwin  : ChangeLog syscalls.cc 

Log message:
	* syscalls.cc (rename): Move and add text to comment about testing
	oldpath and newpath referring to the same file.  Test if oldpath
	has more than one hardlink before opening oldpath (idea by Eric Blake).
	Reorder test so that file id is tested before volume serial number.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/ChangeLog.diff?cvsroot=src&r1=1.3884&r2=1.3885
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/syscalls.cc.diff?cvsroot=src&r1=1.454&r2=1.455