Changeset 57919 in vbox for trunk/src/VBox/Runtime/r3/nt

Timestamp:

Sep 27, 2015 11:39:09 PM (10 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

102891

Message:

direnum-r3-nt.cpp: Don't try FileIdBothDirectoryInformation on W2K and NT4, the cifs file system driver / server may get upset.

File:

• trunk/src/VBox/Runtime/r3/nt/direnum-r3-nt.cpp (modified) (1 diff)

trunk/src/VBox/Runtime/r3/nt/direnum-r3-nt.cpp

@@ -350 +350 @@
          * Thus the mess.
          */
-        pThis->enmInfoClass = FileIdBothDirectoryInformation;
+        if (RT_MAKE_U64(RTNtCurrentPeb()->OSMinorVersion, RTNtCurrentPeb()->OSMajorVersion) > RT_MAKE_U64(0,5) /* > W2K */)
+            pThis->enmInfoClass = FileIdBothDirectoryInformation; /* Introduced in XP, from I can tell. */
+        else
+            pThis->enmInfoClass = FileBothDirectoryInformation;
         rcNt = NtQueryDirectoryFile(pThis->hDir,
                                     NULL /* Event */,