[Bug 12401] Support junction points, i.e. DeviceIoCtl(FSCTL_SET_REPARSE_POINT/FSCTL_GET_REPARSE_POINT)

wine-bugs at winehq.org wine-bugs at winehq.org
Wed Jun 20 12:02:41 CDT 2012


http://bugs.winehq.org/show_bug.cgi?id=12401

--- Comment #21 from Erich Hoover <ehoover at mines.edu> 2012-06-20 12:02:41 CDT ---
(In reply to comment #20)
> ...
> Thanks!  I think the only thing that's not covered now is symlinks (Vista+
> feature), but I figured that I should start with junction points first.

After testing with the .NET 2.0 installer, I realized something that I'd
appreciate some feedback about: the way I've done this so far creates an
absolute path link.  For example:
/home/ehoover/.wine/dosdevices/c:/windows/assembly/GAC_32/System.EnterpriseServices/2.0.0.0__b03f5f7f11d50a3a
links to:
/home/ehoover/.wine/dosdevices/c:/windows/winsxs/x86_System.EnterpriseServices_b03f5f7f11d50a3a_2.0.0.0_x-ww_7d5f3790

It seems to me that this technique has the disadvantage that if users relocate
their Wine directory that these links would break.  So, do you guys think I
should replace "/home/ehoover/.wine/dosdevices/" with the appropriate number of
up directory references (../../../../../ in this case).

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