Changeset 5278 for trunk/src

Timestamp:

Feb 28, 2001, 9:24:17 PM (24 years ago)

Author:

sandervl

Message:

wine update for ie5 install

File:

• trunk/src/NTDLL/nt.cpp (modified) (2 diffs)

trunk/src/NTDLL/nt.cpp

@@ -1 @@
-/* $Id: nt.cpp,v 1.10 2000-10-02 13:10:10 phaller Exp $ */
+/* $Id: nt.cpp,v 1.11 2001-02-28 20:24:17 sandervl Exp $ */
 
 
@@ -766 +766 @@
                                          PULONG                   ResultLength)
 {
-  dprintf(("NTDLL: NtQuerySystemInformation(%08xh,%08xh,%08xh,%08xh) not implemented.\n",
-           SystemInformationClass,
-           SystemInformation,
-           Length,
-           ResultLength));
-
-  ZeroMemory (SystemInformation, Length);
-  return 0;
+    dprintf(("NTDLL: NtQuerySystemInformation(%08xh,%08xh,%08xh,%08xh) not implemented.\n",
+             SystemInformationClass,
+             SystemInformation,
+             Length,
+             ResultLength));
+
+    switch(SystemInformationClass)
+    {
+    case 0x25:
+        /* Something to do with the size of the registry             *
+         * Since we don't have a size limitation, fake it            *
+         * This is almost certainly wrong.                           *
+         * This sets each of the three words in the struct to 32 MB, *
+         * which is enough to make the IE 5 installer happy.         */
+        dprintf(("(0x%08x,%p,0x%08lx,%p) faking max registry size of 32 MB\n",
+              SystemInformationClass,SystemInformation,Length,ResultLength));
+        *(DWORD *)SystemInformation = 0x2000000;
+        *(((DWORD *)SystemInformation)+1) = 0x200000;
+        *(((DWORD *)SystemInformation)+2) = 0x200000;
+        break;
+
+    default:
+        dprintf(("(0x%08x,%p,0x%08lx,%p) stub\n",
+              SystemInformationClass,SystemInformation,Length,ResultLength));
+        ZeroMemory (SystemInformation, Length);
+    }
+    return STATUS_SUCCESS;
 }