Changeset 71888 in vbox for trunk/src/VBox/Runtime/r3/nt

Timestamp:

Apr 17, 2018 10:53:14 PM (7 years ago)

Author:

vboxsync

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

122122

Message:

RTDirRelPathQueryInfo/nt: Optimization for empty relative path.

File:

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

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

@@ -461 +461 @@
     if (RT_SUCCESS(rc))
     {
-        rc = rtPathNtQueryInfoWorker(hRoot, &NtName, pObjInfo, enmAddAttr, fFlags, pszRelPath);
-        RTNtPathFree(&NtName, NULL);
+        if (NtName.Length != 0 || hRoot == NULL)
+            rc = rtPathNtQueryInfoWorker(hRoot, &NtName, pObjInfo, enmAddAttr, fFlags, pszRelPath);
+        else
+            rc = RTDirQueryInfo(hDir, pObjInfo, enmAddAttr);
+       RTNtPathFree(&NtName, NULL);
     }
     return rc;