Please review this small fix for allowing windows UNC paths in the jar -C parameter. Currently passing a UNC path to a directory with -C <dir> fails :
c:\testdir>c:\tools\jdk10\bin\jar.exe test.jar -C \\MYMACHINE\subdir README.txt Illegal option: s Try `jar --help' for more information. With the patch it works . webrev http://cr.openjdk.java.net/~mbaesken/webrevs/8207395/ bug https://bugs.openjdk.java.net/browse/JDK-8207395 Thanks, Matthias
