[ekohl] 17792: - Implement CM_Enumerate_Enumerators_ExA.

- Implement CM_Enumerate_Enumerators_ExA.
- Fix a typo in PNP_EnumerateSubKeys.
Modified: trunk/reactos/lib/setupapi/cfgmgr.c
Modified: trunk/reactos/services/umpnpmgr/umpnpmgr.c
  _____

Modified: trunk/reactos/lib/setupapi/cfgmgr.c
--- trunk/reactos/lib/setupapi/cfgmgr.c	2005-09-10 23:50:28 UTC (rev
17791)
+++ trunk/reactos/lib/setupapi/cfgmgr.c	2005-09-11 08:45:02 UTC (rev
17792)
@@ -344,9 +344,42 @@

ULONG ulEnumIndex, PCHAR Buffer, PULONG pulLength, ULONG ulFlags,
     HMACHINE hMachine)
 {
-    FIXME("%lu %p %p %lx %lx\n", ulEnumIndex, Buffer, pulLength,
ulFlags,
+    WCHAR szBuffer[MAX_DEVICE_ID_LEN];
+    ULONG ulOrigLength;
+    ULONG ulLength;
+    CONFIGRET ret = CR_SUCCESS;
+
+    TRACE("%lu %p %p %lx %lx\n", ulEnumIndex, Buffer, pulLength,
ulFlags,
           hMachine);
-    return CR_CALL_NOT_IMPLEMENTED;
+
+    if (Buffer == NULL || pulLength == NULL)
+        return CR_INVALID_POINTER;
+
+    if (ulFlags != 0)
+        return CR_INVALID_FLAG;
+
+    ulOrigLength = *pulLength;
+    *pulLength = 0;
+
+    ulLength = MAX_DEVICE_ID_LEN;
+    ret = CM_Enumerate_Enumerators_ExW(ulEnumIndex, szBuffer,
&ulLength,
+                                       ulFlags, hMachine);
+    if (ret == CR_SUCCESS)
+    {
+        if (WideCharToMultiByte(CP_ACP,
+                                0,
+                                szBuffer,
+                                ulLength,
+                                Buffer,
+                                ulOrigLength,
+                                NULL,
+                                NULL) == 0)
+            ret = CR_FAILURE;
+        else
+            *pulLength = lstrlenA(Buffer) + 1;
+    }
+
+    return ret;
 }

@@ -359,7 +392,7 @@
 {
     RPC_BINDING_HANDLE BindingHandle = NULL;

-    FIXME("%lu %p %p %lx %lx\n", ulEnumIndex, Buffer, pulLength,
ulFlags,
+    TRACE("%lu %p %p %lx %lx\n", ulEnumIndex, Buffer, pulLength,
ulFlags,
           hMachine);

if (Buffer == NULL || pulLength == NULL)
@@ -368,7 +401,7 @@
     if (ulFlags != 0)
         return CR_INVALID_FLAG;

-    Buffer[0] = (WCHAR)0;
+    *Buffer = UNICODE_NULL;

if (hMachine != NULL)
     {
  _____

Modified: trunk/reactos/services/umpnpmgr/umpnpmgr.c
--- trunk/reactos/services/umpnpmgr/umpnpmgr.c	2005-09-10 23:50:28 UTC
(rev 17791)
+++ trunk/reactos/services/umpnpmgr/umpnpmgr.c	2005-09-11 08:45:02 UTC
(rev 17792)
@@ -293,7 +293,7 @@

}
     else
     {
-        *RequiredLength++;
+        (*RequiredLength)++;
     }

DPRINT("PNP_EnumerateSubKeys() done (returns %lx)\n", ret);