Changeset 78301 in vbox for trunk

Timestamp:

Apr 25, 2019 11:57:05 PM (6 years ago)

Author:

vboxsync

Message:

winnt/vboxsf: Hide the RTFS_DOS_NT_REPARSE_POINT attribute as we don't provide any related following information and this attribute would just confuse the guest if it was ever passed to us by the host. bugref:9172

File:

• trunk/src/VBox/Additions/WINNT/SharedFolders/driver/vbsfhlp.c (modified) (2 diffs)

trunk/src/VBox/Additions/WINNT/SharedFolders/driver/vbsfhlp.c

@@ -62 +62 @@
     AssertCompile((RTFS_DOS_NT_ENCRYPTED           >> RTFS_DOS_SHIFT) == FILE_ATTRIBUTE_ENCRYPTED);
 
-    uint32_t fNtAttribs = (fIprtMode & (RTFS_DOS_MASK_NT & ~(RTFS_DOS_NT_OFFLINE | RTFS_DOS_NT_DEVICE))) >> RTFS_DOS_SHIFT;
+    uint32_t fNtAttribs = (fIprtMode & (RTFS_DOS_MASK_NT & ~(RTFS_DOS_NT_OFFLINE | RTFS_DOS_NT_DEVICE | RTFS_DOS_NT_REPARSE_POINT)))
+                       >> RTFS_DOS_SHIFT;
     return fNtAttribs ? fNtAttribs : FILE_ATTRIBUTE_NORMAL;
 }
@@ -75 +76 @@
 {
     uint32_t fIprtMode = (fNtAttribs << RTFS_DOS_SHIFT) & RTFS_DOS_MASK_NT;
+    fIprtMode &= ~(RTFS_DOS_NT_OFFLINE | RTFS_DOS_NT_DEVICE | RTFS_DOS_NT_REPARSE_POINT);
     return fIprtMode ? fIprtMode : RTFS_DOS_NT_NORMAL;
 }