[ros-diffs] [weiden] 17535: added stubs for RegDeleteTreeA/W() and RegCopyTreeA/W()

[weiden at svn.reactos.com]

added stubs for RegDeleteTreeA/W() and RegCopyTreeA/W()
Modified: trunk/reactos/lib/advapi32/advapi32.def
Modified: trunk/reactos/lib/advapi32/reg/reg.c
  _____  

Modified: trunk/reactos/lib/advapi32/advapi32.def
--- trunk/reactos/lib/advapi32/advapi32.def	2005-08-25 11:36:49 UTC
(rev 17534)
+++ trunk/reactos/lib/advapi32/advapi32.def	2005-08-25 12:25:11 UTC
(rev 17535)
@@ -467,6 +467,8 @@

 RegCloseKey at 4
 RegConnectRegistryA at 12
 RegConnectRegistryW at 12
+RegCopyTreeA at 12
+RegCopyTreeW at 12
 RegCreateKeyA at 12
 RegCreateKeyExA at 36
 RegCreateKeyExW at 36
@@ -475,6 +477,8 @@
 RegDeleteKeyW at 8
 RegDeleteKeyValueA at 12
 RegDeleteKeyValueW at 12
+RegDeleteTreeA at 8
+RegDeleteTreeW at 8
 RegDeleteValueA at 8
 RegDeleteValueW at 8
 ;RegDisablePredefinedCache
  _____  

Modified: trunk/reactos/lib/advapi32/reg/reg.c
--- trunk/reactos/lib/advapi32/reg/reg.c	2005-08-25 11:36:49 UTC
(rev 17534)
+++ trunk/reactos/lib/advapi32/reg/reg.c	2005-08-25 12:25:11 UTC
(rev 17535)
@@ -298,6 +298,108 @@

 
 
 
/***********************************************************************
*
+ *  RegCopyTreeW
+ *
+ * @unimplemented
+ */
+LONG STDCALL
+RegCopyTreeW(IN HKEY hKeySrc,
+             IN LPCWSTR lpSubKey  OPTIONAL,
+             IN HKEY hKeyDest)
+{
+    HANDLE DestKeyHandle, KeyHandle, SubKeyHandle = NULL;
+    NTSTATUS Status;
+    
+    Status = MapDefaultKey(&KeyHandle,
+                           hKeySrc);
+    if (!NT_SUCCESS(Status))
+    {
+        return RtlNtStatusToDosError(Status);
+    }
+    
+    Status = MapDefaultKey(&DestKeyHandle,
+                           hKeyDest);
+    if (!NT_SUCCESS(Status))
+    {
+        return RtlNtStatusToDosError(Status);
+    }
+
+    if (lpSubKey != NULL)
+    {
+        OBJECT_ATTRIBUTES ObjectAttributes;
+        UNICODE_STRING SubKeyName;
+
+        RtlInitUnicodeString(&SubKeyName,
+                             (LPWSTR)lpSubKey);
+
+        InitializeObjectAttributes(&ObjectAttributes,
+                                   &SubKeyName,
+                                   OBJ_CASE_INSENSITIVE,
+                                   KeyHandle,
+                                   NULL);
+
+        Status = NtOpenKey(&SubKeyHandle,
+                           KEY_READ,
+                           &ObjectAttributes);
+        if (!NT_SUCCESS(Status))
+        {
+            return RtlNtStatusToDosError(Status);
+        }
+    }
+    
+    /* FIXME - copy all keys and values recursively */
+    Status = STATUS_NOT_IMPLEMENTED;
+    
+    if (SubKeyHandle != NULL)
+    {
+        NtClose(SubKeyHandle);
+    }
+    
+    if (!NT_SUCCESS(Status))
+    {
+        return RtlNtStatusToDosError(Status);
+    }
+    
+    return ERROR_SUCCESS;
+}
+
+
+/**********************************************************************
**
+ *  RegCopyTreeA
+ *
+ * @implemented
+ */
+LONG STDCALL
+RegCopyTreeA(IN HKEY hKeySrc,
+             IN LPCSTR lpSubKey  OPTIONAL,
+             IN HKEY hKeyDest)
+{
+    UNICODE_STRING SubKeyName;
+    LONG Ret;
+    
+    if (lpSubKey != NULL)
+    {
+        if (!RtlCreateUnicodeStringFromAsciiz(&SubKeyName,
+                                              (LPSTR)lpSubKey))
+        {
+            return ERROR_NOT_ENOUGH_MEMORY;
+        }
+    }
+    else
+        RtlInitUnicodeString(&SubKeyName,
+                             NULL);
+
+    Ret = RegCopyTreeW(hKeySrc,
+                       SubKeyName.Buffer,
+                       hKeyDest);
+
+    RtlFreeUnicodeString(&SubKeyName);
+    
+    return Ret;
+}
+
+
+/**********************************************************************
**
  *  RegConnectRegistryW
  *
  * @unimplemented
@@ -803,6 +905,98 @@
 
 
 
/***********************************************************************
*
+ *  RegDeleteTreeW
+ *
+ * @unimplemented
+ */
+LONG STDCALL
+RegDeleteTreeW(IN HKEY hKey,
+               IN LPCWSTR lpSubKey  OPTIONAL)
+{
+    HANDLE KeyHandle, SubKeyHandle = NULL;
+    NTSTATUS Status;
+
+    Status = MapDefaultKey(&KeyHandle,
+                           hKey);
+    if (!NT_SUCCESS(Status))
+    {
+        return RtlNtStatusToDosError(Status);
+    }
+
+    if (lpSubKey != NULL)
+    {
+        OBJECT_ATTRIBUTES ObjectAttributes;
+        UNICODE_STRING SubKeyName;
+
+        RtlInitUnicodeString(&SubKeyName,
+                             (LPWSTR)lpSubKey);
+
+        InitializeObjectAttributes(&ObjectAttributes,
+                                   &SubKeyName,
+                                   OBJ_CASE_INSENSITIVE,
+                                   KeyHandle,
+                                   NULL);
+
+        Status = NtOpenKey(&SubKeyHandle,
+                           KEY_READ,
+                           &ObjectAttributes);
+        if (!NT_SUCCESS(Status))
+        {
+            return RtlNtStatusToDosError(Status);
+        }
+    }
+
+    /* FIXME - delete all keys recursively */
+    Status = STATUS_NOT_IMPLEMENTED;
+
+    if (SubKeyHandle != NULL)
+    {
+        NtClose(SubKeyHandle);
+    }
+
+    if (!NT_SUCCESS(Status))
+    {
+        return RtlNtStatusToDosError(Status);
+    }
+
+    return ERROR_SUCCESS;
+}
+
+
+/**********************************************************************
**
+ *  RegDeleteTreeA
+ *
+ * @implemented
+ */
+LONG STDCALL
+RegDeleteTreeA(IN HKEY hKey,
+               IN LPCSTR lpSubKey  OPTIONAL)
+{
+    UNICODE_STRING SubKeyName;
+    LONG Ret;
+
+    if (lpSubKey != NULL)
+    {
+        if (!RtlCreateUnicodeStringFromAsciiz(&SubKeyName,
+                                              (LPSTR)lpSubKey))
+        {
+            return ERROR_NOT_ENOUGH_MEMORY;
+        }
+    }
+    else
+        RtlInitUnicodeString(&SubKeyName,
+                             NULL);
+
+    Ret = RegDeleteTreeW(hKey,
+                         SubKeyName.Buffer);
+
+    RtlFreeUnicodeString(&SubKeyName);
+
+    return Ret;
+}
+
+
+/**********************************************************************
**
  *  RegSetKeyValueW
  *
  * @implemented
@@ -897,7 +1091,7 @@
         if (!RtlCreateUnicodeStringFromAsciiz(&SubKeyName,
                                               (LPSTR)lpSubKey))
         {
-            return RtlNtStatusToDosError(Status);
+            return ERROR_NOT_ENOUGH_MEMORY;
         }
 
         InitializeObjectAttributes(&ObjectAttributes,
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