Eric Blake <ebb9 <at> byu.net> writes: > Does the fact that MVFS is including the trailing NUL in fsname.Length, but > ro_u_mvfs is not, relevant to RtlEqualUnicodeString returning false, even > though the two Buffers are identical over their MaximumLength? >
Sure enough, your patch plus this one-liner is enough to make symlinks work on MVFS once again! diff --git i/winsup/cygwin/globals.cc w/winsup/cygwin/globals.cc index ef17534..1cd6b19 100644 --- i/winsup/cygwin/globals.cc +++ w/winsup/cygwin/globals.cc @@ -89,7 +89,7 @@ UNICODE_STRING _RDATA ro_u_uncp = _ROU (L"\\??\\UNC\\"); UNICODE_STRING _RDATA ro_u_mtx = _ROU (L"mtx"); UNICODE_STRING _RDATA ro_u_csc = _ROU (L"CSC-CACHE"); UNICODE_STRING _RDATA ro_u_fat = _ROU (L"FAT"); -UNICODE_STRING _RDATA ro_u_mvfs = _ROU (L"MVFS"); +UNICODE_STRING _RDATA ro_u_mvfs = _ROU (L"MVFS\0"); UNICODE_STRING _RDATA ro_u_nfs = _ROU (L"NFS"); UNICODE_STRING _RDATA ro_u_ntfs = _ROU (L"NTFS"); UNICODE_STRING _RDATA ro_u_sunwnfs = _ROU (L"SUNWNFS"); -- Eric Blake -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
