Hi Götz, thanks for the input !
Should we maybe use
dir.replaceAll
and not the while loop ?
> while (dir.indexOf("//") > -1) {
> dir = dir.replace("//", "/");
> }
Best regards, Matthias
> -----Original Message-----
> From: Lindenmaier, Goetz
> Sent: Mittwoch, 18. Juli 2018 11:32
> To: Baesken, Matthias <matthias.baes...@sap.com>; core-libs-
> d...@openjdk.java.net
> Subject: RE: RFR : 8207395: jar has issues with UNC-path arguments for the
> jar -C parameter [windows]
>
> Hi Matthias,
>
> thanks for doing this fix.
>
> I think this can be noted down a bit better, avoiding duplicating the loop.
> Also, please remove the redundant dir.replace(File.separatorChar, '/').
>
> dir = dir.replace(File.separatorChar, '/');
> + String unc = (dir.startsWith("//") &&
> (File.separatorChar == '\\'))
> ? "/" : "";
> while (dir.indexOf("//") > -1) {
> dir = dir.replace("//", "/");
> }
> -
> pathsMap.get(version).add(dir.replace(File.separatorChar, '/'));
> + // Restore the second leading '/' needed for the
> Windows UNC
> path.
> + dir = unc + dir;
> + pathsMap.get(version).add(dir);
> nameBuf[k++] = dir + args[++i];
>
> Best regards,
> Goetz.
>
> > -----Original Message-----
> > From: core-libs-dev [mailto:core-libs-dev-boun...@openjdk.java.net] On
> > Behalf Of Baesken, Matthias
> > Sent: Dienstag, 17. Juli 2018 13:15
> > To: core-libs-dev@openjdk.java.net
> > Subject: [CAUTION] RFR : 8207395: jar has issues with UNC-path arguments
> > for the jar -C parameter [windows]
> >
> > 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
