Changeset 127 for trunk/src/helpers/wphandle.c

Timestamp:

Jan 5, 2002, 8:11:10 PM (24 years ago)

Author:

umoeller

Message:

Tons of updates for turbo folders and replacement icons.

File:

• trunk/src/helpers/wphandle.c (modified) (4 diffs)

trunk/src/helpers/wphandle.c

@@ -949 +949 @@
  *      filename for hObject.
  *      This is a one-shot function, using wphQueryActiveHandles,
- *      wphReadAllBlocks, and wphFindPartName.
+ *      wphLoadHandles, and wphComposePath.
+ *      As a result, this function is _very_ expensive.
  *
  *      Returns:
@@ -956 +957 @@
  *
  *      --  ERROR_INVALID_HANDLE: hObject is invalid.
+ *
+ *      --  ERROR_WPH_NOT_FILESYSTEM_HANDLE: hObject's hiword is wrong.
  *
  *@@changed V0.9.16 (2001-10-02) [umoeller]: rewritten
@@ -983 +986 @@
             else
             {
+                USHORT usHiwordFileSystem = ((PHANDLESBUF)hHandles)->usHiwordFileSystem;
+
                 // is this really a file-system object?
-                if (HIUSHORT(hObject) == ((PHANDLESBUF)hHandles)->usHiwordFileSystem)
+                if (HIUSHORT(hObject) == usHiwordFileSystem)
                 {
                     // use loword only
@@ -998 +1003 @@
                     // _Pmpf((__FUNCTION__ ": wphFindPartName returned %d", arc));
                 }
+                else
+                    arc = ERROR_WPH_NOT_FILESYSTEM_HANDLE;
 
                 wphFreeHandles(&hHandles);