Import from vendor drop
authorGé van Geldorp <ge@gse.nl>
Mon, 5 Sep 2005 21:47:21 +0000 (21:47 +0000)
committerGé van Geldorp <ge@gse.nl>
Mon, 5 Sep 2005 21:47:21 +0000 (21:47 +0000)
svn path=/trunk/; revision=17677

reactos/lib/objsel/factory.c [new file with mode: 0644]
reactos/lib/objsel/objsel.c [new file with mode: 0644]
reactos/lib/objsel/objsel.rc [new file with mode: 0644]
reactos/lib/objsel/objsel.spec [new file with mode: 0644]
reactos/lib/objsel/objsel.xml [new file with mode: 0644]
reactos/lib/objsel/objsel_private.h [new file with mode: 0644]
reactos/lib/objsel/regsvr.c [new file with mode: 0644]

diff --git a/reactos/lib/objsel/factory.c b/reactos/lib/objsel/factory.c
new file mode 100644 (file)
index 0000000..dafbfcd
--- /dev/null
@@ -0,0 +1,163 @@
+/*
+ *     ClassFactory implementation for OBJSEL.dll
+ *
+ * Copyright (C) 2002 John K. Hohm
+ * Copyright (C) 2002 Robert Shearman
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "objsel_private.h"
+
+#include "wine/debug.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(objsel);
+
+
+/**********************************************************************
+ * OBJSEL_IClassFactory_QueryInterface (also IUnknown)
+ */
+static HRESULT WINAPI OBJSEL_IClassFactory_QueryInterface(
+    LPCLASSFACTORY iface,
+    REFIID riid,
+    LPVOID *ppvObj)
+{
+    TRACE("\n\tIID:\t%s\n",debugstr_guid(riid));
+
+    if (ppvObj == NULL) return E_POINTER;
+
+    if (IsEqualGUID(riid, &IID_IUnknown) ||
+       IsEqualGUID(riid, &IID_IClassFactory))
+    {
+       *ppvObj = (LPVOID)iface;
+       IClassFactory_AddRef(iface);
+       return S_OK;
+    }
+    else if (IsEqualGUID(riid, &IID_IDsObjectPicker))
+    {
+        return IClassFactory_CreateInstance(iface, NULL, riid, ppvObj);
+    }
+
+    FIXME("- no interface\n\tIID:\t%s\n", debugstr_guid(riid));
+    return E_NOINTERFACE;
+}
+
+
+/**********************************************************************
+ * OBJSEL_IClassFactory_AddRef (also IUnknown)
+ */
+static ULONG WINAPI OBJSEL_IClassFactory_AddRef(LPCLASSFACTORY iface)
+{
+    ClassFactoryImpl *This = (ClassFactoryImpl *)iface;
+    ULONG ref;
+    
+    TRACE("\n");
+
+    if (This == NULL) return E_POINTER;
+    
+    ref = InterlockedIncrement(&This->ref);
+    
+    if (ref == 1)
+    {
+        InterlockedIncrement(&dll_refs);
+    }
+
+    return ref;
+}
+
+
+/**********************************************************************
+ * OBJSEL_IClassFactory_Release (also IUnknown)
+ */
+static ULONG WINAPI OBJSEL_IClassFactory_Release(LPCLASSFACTORY iface)
+{
+    ClassFactoryImpl *This = (ClassFactoryImpl *)iface;
+    ULONG ref;
+    
+    TRACE("\n");
+
+    if (This == NULL) return E_POINTER;
+    
+    ref = InterlockedDecrement(&This->ref);
+    
+    if (ref == 0)
+    {
+        InterlockedDecrement(&dll_refs);
+    }
+
+    return ref;
+}
+
+
+/**********************************************************************
+ * OBJSEL_IClassFactory_CreateInstance
+ */
+static HRESULT WINAPI OBJSEL_IClassFactory_CreateInstance(
+    LPCLASSFACTORY iface,
+    LPUNKNOWN pUnkOuter,
+    REFIID riid,
+    LPVOID *ppvObj)
+{
+    TRACE("\n\tIID:\t%s\n",debugstr_guid(riid));
+
+    if (ppvObj == NULL) return E_POINTER;
+
+    /* Don't support aggregation (Windows doesn't) */
+    if (pUnkOuter != NULL) return CLASS_E_NOAGGREGATION;
+
+    if (IsEqualGUID(&IID_IDsObjectPicker, riid))
+    {
+        return OBJSEL_IDsObjectPicker_Create(ppvObj);
+    }
+
+    return CLASS_E_CLASSNOTAVAILABLE;
+}
+
+
+/**********************************************************************
+ * OBJSEL_IClassFactory_LockServer
+ */
+static HRESULT WINAPI OBJSEL_IClassFactory_LockServer(
+    LPCLASSFACTORY iface,
+    BOOL fLock)
+{
+    TRACE("\n");
+
+    if (fLock)
+        IClassFactory_AddRef(iface);
+    else
+        IClassFactory_Release(iface);
+    return S_OK;
+}
+
+
+/**********************************************************************
+ * IClassFactory_Vtbl
+ */
+static IClassFactoryVtbl IClassFactory_Vtbl =
+{
+    OBJSEL_IClassFactory_QueryInterface,
+    OBJSEL_IClassFactory_AddRef,
+    OBJSEL_IClassFactory_Release,
+    OBJSEL_IClassFactory_CreateInstance,
+    OBJSEL_IClassFactory_LockServer
+};
+
+
+/**********************************************************************
+ * static ClassFactory instance
+ */
+
+ClassFactoryImpl OBJSEL_ClassFactory = { &IClassFactory_Vtbl, 0 };
diff --git a/reactos/lib/objsel/objsel.c b/reactos/lib/objsel/objsel.c
new file mode 100644 (file)
index 0000000..490469c
--- /dev/null
@@ -0,0 +1,211 @@
+/*
+ * Object Picker Dialog
+ *
+ * Copyright 2005 Thomas Weidenmueller <w3seek@reactos.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "objsel_private.h"
+
+#include "wine/debug.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(objsel);
+
+LONG dll_refs = 0;
+HINSTANCE hInstance;
+
+/***********************************************************************
+ *             DllEntryPoint
+ */
+BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID fImpLoad)
+{
+    switch(fdwReason)
+    {
+        case DLL_PROCESS_ATTACH:
+            hInstance = hinstDLL;
+            DisableThreadLibraryCalls(hInstance);
+            break;
+    }
+    return TRUE;
+}
+
+
+/***********************************************************************
+ *             DllGetClassObject (OBJSEL.@)
+ */
+HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID iid, LPVOID *ppv)
+{
+    TRACE("(%s, %s, %p)\n", debugstr_guid(rclsid), debugstr_guid(iid), ppv);
+
+    *ppv = NULL;
+
+    if (IsEqualGUID(rclsid, &CLSID_DsObjectPicker))
+        return IClassFactory_QueryInterface((IClassFactory*)&OBJSEL_ClassFactory, iid, ppv);
+
+    FIXME("\n\tCLSID:\t%s,\n\tIID:\t%s\n",debugstr_guid(rclsid),debugstr_guid(iid));
+    return CLASS_E_CLASSNOTAVAILABLE;
+}
+
+
+/***********************************************************************
+ *             DllCanUnloadNow (OBJSEL.@)
+ */
+HRESULT WINAPI DllCanUnloadNow(void)
+{
+    return dll_refs != 0 ? S_FALSE : S_OK;
+}
+
+
+/**********************************************************************
+ * OBJSEL_IDsObjectPicker_Destroy (also IUnknown)
+ */
+static VOID WINAPI OBJSEL_IDsObjectPicker_Destroy(IDsObjectPickerImpl *This)
+{
+    HeapFree(GetProcessHeap(),
+             0,
+             This);
+}
+
+
+/**********************************************************************
+ * OBJSEL_IDsObjectPicker_AddRef (also IUnknown)
+ */
+static ULONG WINAPI OBJSEL_IDsObjectPicker_AddRef(IDsObjectPicker * iface)
+{
+    IDsObjectPickerImpl *This = (IDsObjectPickerImpl *)iface;
+    ULONG ref;
+
+    TRACE("\n");
+
+    if (This == NULL) return E_POINTER;
+
+    ref = InterlockedIncrement(&This->ref);
+
+    if (ref == 1)
+    {
+        InterlockedIncrement(&dll_refs);
+    }
+
+    return ref;
+}
+
+
+/**********************************************************************
+ * OBJSEL_IDsObjectPicker_Release (also IUnknown)
+ */
+static ULONG WINAPI OBJSEL_IDsObjectPicker_Release(IDsObjectPicker * iface)
+{
+    IDsObjectPickerImpl *This = (IDsObjectPickerImpl *)iface;
+    ULONG ref;
+
+    TRACE("\n");
+
+    if (This == NULL) return E_POINTER;
+
+    ref = InterlockedDecrement(&This->ref);
+
+    if (ref == 0)
+    {
+        InterlockedDecrement(&dll_refs);
+        OBJSEL_IDsObjectPicker_Destroy(This);
+    }
+
+    return ref;
+}
+
+
+/**********************************************************************
+ * OBJSEL_IDsObjectPicker_QueryInterface (also IUnknown)
+ */
+static HRESULT WINAPI OBJSEL_IDsObjectPicker_QueryInterface(
+    IDsObjectPicker * iface,
+    REFIID riid,
+    LPVOID *ppvObj)
+{
+    TRACE("\n\tIID:\t%s\n",debugstr_guid(riid));
+
+    if (ppvObj == NULL) return E_POINTER;
+
+    if (IsEqualGUID(riid, &IID_IUnknown) ||
+       IsEqualGUID(riid, &IID_IDsObjectPicker))
+    {
+       *ppvObj = (LPVOID)iface;
+       OBJSEL_IDsObjectPicker_AddRef(iface);
+       return S_OK;
+    }
+
+    FIXME("- no interface\n\tIID:\t%s\n", debugstr_guid(riid));
+    return E_NOINTERFACE;
+}
+
+
+/**********************************************************************
+ * OBJSEL_IDsObjectPicker_Initialize
+ */
+static HRESULT WINAPI OBJSEL_IDsObjectPicker_Initialize(
+    IDsObjectPicker * iface,
+    PDSOP_INIT_INFO pInitInfo)
+{
+    FIXME("stub!\n");
+    return S_OK;
+}
+
+
+/**********************************************************************
+ * OBJSEL_IDsObjectPicker_InvokeDialog
+ */
+static HRESULT WINAPI OBJSEL_IDsObjectPicker_InvokeDialog(
+    IDsObjectPicker * iface,
+    HWND hwndParent,
+    IDataObject** ppdoSelections)
+{
+    FIXME("stub!\n");
+    return S_FALSE;
+}
+
+
+/**********************************************************************
+ * IDsObjectPicker_Vtbl
+ */
+static IDsObjectPickerVtbl IDsObjectPicker_Vtbl =
+{
+    OBJSEL_IDsObjectPicker_QueryInterface,
+    OBJSEL_IDsObjectPicker_AddRef,
+    OBJSEL_IDsObjectPicker_Release,
+    OBJSEL_IDsObjectPicker_Initialize,
+    OBJSEL_IDsObjectPicker_InvokeDialog
+};
+
+
+/**********************************************************************
+ * OBJSEL_IDsObjectPicker_Create
+ */
+HRESULT WINAPI OBJSEL_IDsObjectPicker_Create(LPVOID *ppvObj)
+{
+    IDsObjectPickerImpl *Instance = HeapAlloc(GetProcessHeap(),
+                                              HEAP_ZERO_MEMORY,
+                                              sizeof(IDsObjectPickerImpl));
+    if (Instance != NULL)
+    {
+        Instance->lpVtbl = &IDsObjectPicker_Vtbl;
+        OBJSEL_IDsObjectPicker_AddRef((IDsObjectPicker *)Instance);
+        
+        *ppvObj = Instance;
+        return S_OK;
+    }
+    else
+        return E_OUTOFMEMORY;
+}
diff --git a/reactos/lib/objsel/objsel.rc b/reactos/lib/objsel/objsel.rc
new file mode 100644 (file)
index 0000000..f85b45f
--- /dev/null
@@ -0,0 +1,28 @@
+/*
+ * Object Picker Dialog
+ *
+ * Copyright 2005 Thomas Weidenmueller <w3seek@reactos.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "windef.h"
+#include "winbase.h"
+
+LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
+
+#define WINE_FILENAME_STR "objsel.dll"
+
+#include "wine/wine_common_ver.rc"
diff --git a/reactos/lib/objsel/objsel.spec b/reactos/lib/objsel/objsel.spec
new file mode 100644 (file)
index 0000000..b16365d
--- /dev/null
@@ -0,0 +1,4 @@
+@ stdcall -private DllCanUnloadNow()
+@ stdcall -private DllGetClassObject(ptr ptr ptr)
+@ stdcall -private DllRegisterServer()
+@ stdcall -private DllUnregisterServer()
diff --git a/reactos/lib/objsel/objsel.xml b/reactos/lib/objsel/objsel.xml
new file mode 100644 (file)
index 0000000..a9a4af5
--- /dev/null
@@ -0,0 +1,22 @@
+<module name="objsel" type="win32dll" baseaddress="${BASEADDRESS_OBJSEL}" installbase="system32" installname="objsel.dll">
+       <importlibrary definition="objsel.spec.def" />
+       <include base="objsel">.</include>
+       <include base="ReactOS">include/wine</include>
+       <define name="UNICODE" />
+       <define name="_UNICODE" />
+       <define name="__REACTOS__" />
+       <define name="__USE_W32API" />
+       <library>wine</library>
+       <library>uuid</library>
+       <library>ntdll</library>
+       <library>kernel32</library>
+       <library>advapi32</library>
+       <library>user32</library>
+       <library>ole32</library>
+       <library>ntdll</library>
+       <file>factory.c</file>
+       <file>objsel.c</file>
+       <file>regsvr.c</file>
+       <file>objsel.rc</file>
+       <file>objsel.spec</file>
+</module>
diff --git a/reactos/lib/objsel/objsel_private.h b/reactos/lib/objsel/objsel_private.h
new file mode 100644 (file)
index 0000000..68071dd
--- /dev/null
@@ -0,0 +1,65 @@
+/*
+ * Object Picker Dialog Includes
+ *
+ * Copyright 2005 Thomas Weidenmueller <w3seek@reactos.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <string.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include "winerror.h"
+#include "windef.h"
+#include "winbase.h"
+#include "winreg.h"
+#include "wingdi.h"
+#include "winuser.h"
+
+#define COBJMACROS
+#define COM_NO_WINDOWS_H
+
+#include "ole2.h"
+#include "strmif.h"
+#include "olectl.h"
+#include "unknwn.h"
+#include "objsel.h"
+#include "wine/unicode.h"
+#include "uuids.h"
+
+/**********************************************************************
+ * Dll lifetime tracking declaration for objsel.dll
+ */
+
+extern LONG dll_refs;
+
+/**********************************************************************
+ * ClassFactory declaration for objsel.dll
+ */
+typedef struct
+{
+    IClassFactoryVtbl *lpVtbl;
+    LONG ref;
+} ClassFactoryImpl;
+
+typedef struct
+{
+    IDsObjectPickerVtbl *lpVtbl;
+    LONG ref;
+} IDsObjectPickerImpl;
+
+HRESULT WINAPI OBJSEL_IDsObjectPicker_Create(LPVOID *ppvObj);
+
+extern ClassFactoryImpl OBJSEL_ClassFactory;
diff --git a/reactos/lib/objsel/regsvr.c b/reactos/lib/objsel/regsvr.c
new file mode 100644 (file)
index 0000000..2da0cc9
--- /dev/null
@@ -0,0 +1,567 @@
+/*
+ *     self-registerable dll functions for objsel.dll
+ *
+ * Copyright (C) 2004 Raphael Junqueira
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "config.h"
+
+#include <stdarg.h>
+#include <string.h>
+
+#include "windef.h"
+#include "winbase.h"
+#include "winuser.h"
+#include "winreg.h"
+#include "winerror.h"
+
+#include "objbase.h"
+#include "unknwn.h"
+#include "objsel.h"
+
+#include "wine/debug.h"
+
+#include "initguid.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(objsel);
+
+/*
+ * Near the bottom of this file are the exported DllRegisterServer and
+ * DllUnregisterServer, which make all this worthwhile.
+ */
+
+/***********************************************************************
+ *             interface for self-registering
+ */
+struct regsvr_interface {
+    IID const *iid;            /* NULL for end of list */
+    LPCSTR name;               /* can be NULL to omit */
+    IID const *base_iid;       /* can be NULL to omit */
+    int num_methods;           /* can be <0 to omit */
+    CLSID const *ps_clsid;     /* can be NULL to omit */
+    CLSID const *ps_clsid32;   /* can be NULL to omit */
+};
+
+static HRESULT register_interfaces(struct regsvr_interface const *list);
+static HRESULT unregister_interfaces(struct regsvr_interface const *list);
+
+/**
+ * @todo: maybe adding typelibs support here
+ * [Software\\Classes\\CLSID\\{000C1090-0000-0000-C000-000000000046}\\TypeLib] 1080380217
+ * @="{000C1092-0000-0000-C000-000000000046}"
+ */
+struct regsvr_coclass {
+    CLSID const *clsid;                /* NULL for end of list */
+    LPCSTR name;               /* can be NULL to omit */
+    LPCSTR iph32;              /* can be NULL to omit */
+    LPCSTR ips;                        /* can be NULL to omit */
+    LPCSTR ips32;              /* can be NULL to omit */
+    LPCSTR ips32_tmodel;       /* can be NULL to omit, if apartment, iph32 must be set */
+    LPCSTR progid;             /* can be NULL to omit */
+    LPCSTR viprogid;           /* can be NULL to omit */
+    LPCSTR progid_extra;       /* can be NULL to omit */
+};
+
+static HRESULT register_coclasses(struct regsvr_coclass const *list);
+static HRESULT unregister_coclasses(struct regsvr_coclass const *list);
+
+/***********************************************************************
+ *             static string constants
+ */
+static WCHAR const interface_keyname[10] = {
+    'I', 'n', 't', 'e', 'r', 'f', 'a', 'c', 'e', 0 };
+static WCHAR const base_ifa_keyname[14] = {
+    'B', 'a', 's', 'e', 'I', 'n', 't', 'e', 'r', 'f', 'a', 'c',
+    'e', 0 };
+static WCHAR const num_methods_keyname[11] = {
+    'N', 'u', 'm', 'M', 'e', 't', 'h', 'o', 'd', 's', 0 };
+static WCHAR const ps_clsid_keyname[15] = {
+    'P', 'r', 'o', 'x', 'y', 'S', 't', 'u', 'b', 'C', 'l', 's',
+    'i', 'd', 0 };
+static WCHAR const ps_clsid32_keyname[17] = {
+    'P', 'r', 'o', 'x', 'y', 'S', 't', 'u', 'b', 'C', 'l', 's',
+    'i', 'd', '3', '2', 0 };
+static WCHAR const clsid_keyname[6] = {
+    'C', 'L', 'S', 'I', 'D', 0 };
+static WCHAR const curver_keyname[7] = {
+    'C', 'u', 'r', 'V', 'e', 'r', 0 };
+static WCHAR const iph32_keyname[] = {
+    'I', 'n', 'P', 'r', 'o', 'c', 'H', 'a', 'n', 'd', 'l', 'e', 'r',
+    '3', '2', 0 };
+static WCHAR const ips_keyname[13] = {
+    'I', 'n', 'P', 'r', 'o', 'c', 'S', 'e', 'r', 'v', 'e', 'r',
+    0 };
+static WCHAR const ips32_keyname[15] = {
+    'I', 'n', 'P', 'r', 'o', 'c', 'S', 'e', 'r', 'v', 'e', 'r',
+    '3', '2', 0 };
+static WCHAR const progid_keyname[7] = {
+    'P', 'r', 'o', 'g', 'I', 'D', 0 };
+static WCHAR const viprogid_keyname[25] = {
+    'V', 'e', 'r', 's', 'i', 'o', 'n', 'I', 'n', 'd', 'e', 'p',
+    'e', 'n', 'd', 'e', 'n', 't', 'P', 'r', 'o', 'g', 'I', 'D',
+    0 };
+static char const tmodel_valuename[] = "ThreadingModel";
+
+/***********************************************************************
+ *             static helper functions
+ */
+static LONG register_key_guid(HKEY base, WCHAR const *name, GUID const *guid);
+static LONG register_key_defvalueW(HKEY base, WCHAR const *name,
+                                  WCHAR const *value);
+static LONG register_key_defvalueA(HKEY base, WCHAR const *name,
+                                  char const *value);
+static LONG register_progid(WCHAR const *clsid,
+                           char const *progid, char const *curver_progid,
+                           char const *name, char const *extra);
+static LONG recursive_delete_key(HKEY key);
+static LONG recursive_delete_keyA(HKEY base, char const *name);
+static LONG recursive_delete_keyW(HKEY base, WCHAR const *name);
+
+/***********************************************************************
+ *             register_interfaces
+ */
+static HRESULT register_interfaces(struct regsvr_interface const *list) {
+    LONG res = ERROR_SUCCESS;
+    HKEY interface_key;
+
+    res = RegCreateKeyExW(HKEY_CLASSES_ROOT, interface_keyname, 0, NULL, 0,
+                         KEY_READ | KEY_WRITE, NULL, &interface_key, NULL);
+    if (res != ERROR_SUCCESS) goto error_return;
+
+    for (; res == ERROR_SUCCESS && list->iid; ++list) {
+       WCHAR buf[39];
+       HKEY iid_key;
+
+       StringFromGUID2(list->iid, buf, 39);
+       res = RegCreateKeyExW(interface_key, buf, 0, NULL, 0,
+                             KEY_READ | KEY_WRITE, NULL, &iid_key, NULL);
+       if (res != ERROR_SUCCESS) goto error_close_interface_key;
+
+       if (list->name) {
+           res = RegSetValueExA(iid_key, NULL, 0, REG_SZ,
+                                (CONST BYTE*)(list->name),
+                                strlen(list->name) + 1);
+           if (res != ERROR_SUCCESS) goto error_close_iid_key;
+       }
+
+       if (list->base_iid) {
+           register_key_guid(iid_key, base_ifa_keyname, list->base_iid);
+           if (res != ERROR_SUCCESS) goto error_close_iid_key;
+       }
+
+       if (0 <= list->num_methods) {
+           static WCHAR const fmt[3] = { '%', 'd', 0 };
+           HKEY key;
+
+           res = RegCreateKeyExW(iid_key, num_methods_keyname, 0, NULL, 0,
+                                 KEY_READ | KEY_WRITE, NULL, &key, NULL);
+           if (res != ERROR_SUCCESS) goto error_close_iid_key;
+
+           wsprintfW(buf, fmt, list->num_methods);
+           res = RegSetValueExW(key, NULL, 0, REG_SZ,
+                                (CONST BYTE*)buf,
+                                (lstrlenW(buf) + 1) * sizeof(WCHAR));
+           RegCloseKey(key);
+
+           if (res != ERROR_SUCCESS) goto error_close_iid_key;
+       }
+
+       if (list->ps_clsid) {
+           register_key_guid(iid_key, ps_clsid_keyname, list->ps_clsid);
+           if (res != ERROR_SUCCESS) goto error_close_iid_key;
+       }
+
+       if (list->ps_clsid32) {
+           register_key_guid(iid_key, ps_clsid32_keyname, list->ps_clsid32);
+           if (res != ERROR_SUCCESS) goto error_close_iid_key;
+       }
+
+    error_close_iid_key:
+       RegCloseKey(iid_key);
+    }
+
+error_close_interface_key:
+    RegCloseKey(interface_key);
+error_return:
+    return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK;
+}
+
+/***********************************************************************
+ *             unregister_interfaces
+ */
+static HRESULT unregister_interfaces(struct regsvr_interface const *list) {
+    LONG res = ERROR_SUCCESS;
+    HKEY interface_key;
+
+    res = RegOpenKeyExW(HKEY_CLASSES_ROOT, interface_keyname, 0,
+                       KEY_READ | KEY_WRITE, &interface_key);
+    if (res == ERROR_FILE_NOT_FOUND) return S_OK;
+    if (res != ERROR_SUCCESS) goto error_return;
+
+    for (; res == ERROR_SUCCESS && list->iid; ++list) {
+       WCHAR buf[39];
+
+       StringFromGUID2(list->iid, buf, 39);
+       res = recursive_delete_keyW(interface_key, buf);
+    }
+
+    RegCloseKey(interface_key);
+error_return:
+    return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK;
+}
+
+/***********************************************************************
+ *             register_coclasses
+ */
+static HRESULT register_coclasses(struct regsvr_coclass const *list) {
+    LONG res = ERROR_SUCCESS;
+    HKEY coclass_key;
+
+    res = RegCreateKeyExW(HKEY_CLASSES_ROOT, clsid_keyname, 0, NULL, 0,
+                         KEY_READ | KEY_WRITE, NULL, &coclass_key, NULL);
+    if (res != ERROR_SUCCESS) goto error_return;
+
+    for (; res == ERROR_SUCCESS && list->clsid; ++list) {
+       WCHAR buf[39];
+       HKEY clsid_key;
+
+       StringFromGUID2(list->clsid, buf, 39);
+       res = RegCreateKeyExW(coclass_key, buf, 0, NULL, 0,
+                             KEY_READ | KEY_WRITE, NULL, &clsid_key, NULL);
+       if (res != ERROR_SUCCESS) goto error_close_coclass_key;
+
+       if (list->name) {
+           res = RegSetValueExA(clsid_key, NULL, 0, REG_SZ,
+                                (CONST BYTE*)(list->name),
+                                strlen(list->name) + 1);
+           if (res != ERROR_SUCCESS) goto error_close_clsid_key;
+       }
+
+       if (list->iph32) {
+           HKEY iph32_key;
+
+           res = RegCreateKeyExW(clsid_key, iph32_keyname, 0, NULL, 0,
+                                 KEY_READ | KEY_WRITE, NULL,
+                                 &iph32_key, NULL);
+           if (res != ERROR_SUCCESS) goto error_close_clsid_key;
+
+           res = RegSetValueExA(iph32_key, NULL, 0, REG_SZ,
+                                (CONST BYTE*)list->iph32,
+                                lstrlenA(list->iph32) + 1);
+           RegCloseKey(iph32_key);
+           if (res != ERROR_SUCCESS) goto error_close_clsid_key;
+       }
+
+       if (list->ips) {
+           res = register_key_defvalueA(clsid_key, ips_keyname, list->ips);
+           if (res != ERROR_SUCCESS) goto error_close_clsid_key;
+       }
+
+       if (list->ips32) {
+           HKEY ips32_key;
+
+           res = RegCreateKeyExW(clsid_key, ips32_keyname, 0, NULL, 0,
+                                 KEY_READ | KEY_WRITE, NULL,
+                                 &ips32_key, NULL);
+           if (res != ERROR_SUCCESS) goto error_close_clsid_key;
+
+           res = RegSetValueExA(ips32_key, NULL, 0, REG_SZ,
+                                (CONST BYTE*)list->ips32,
+                                lstrlenA(list->ips32) + 1);
+           if (res == ERROR_SUCCESS && list->ips32_tmodel)
+               res = RegSetValueExA(ips32_key, tmodel_valuename, 0, REG_SZ,
+                                    (CONST BYTE*)list->ips32_tmodel,
+                                    strlen(list->ips32_tmodel) + 1);
+           RegCloseKey(ips32_key);
+           if (res != ERROR_SUCCESS) goto error_close_clsid_key;
+       }
+
+       if (list->progid) {
+           res = register_key_defvalueA(clsid_key, progid_keyname,
+                                        list->progid);
+           if (res != ERROR_SUCCESS) goto error_close_clsid_key;
+
+           res = register_progid(buf, list->progid, NULL,
+                                 list->name, list->progid_extra);
+           if (res != ERROR_SUCCESS) goto error_close_clsid_key;
+       }
+
+       if (list->viprogid) {
+           res = register_key_defvalueA(clsid_key, viprogid_keyname,
+                                        list->viprogid);
+           if (res != ERROR_SUCCESS) goto error_close_clsid_key;
+
+           res = register_progid(buf, list->viprogid, list->progid,
+                                 list->name, list->progid_extra);
+           if (res != ERROR_SUCCESS) goto error_close_clsid_key;
+       }
+
+    error_close_clsid_key:
+       RegCloseKey(clsid_key);
+    }
+
+error_close_coclass_key:
+    RegCloseKey(coclass_key);
+error_return:
+    return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK;
+}
+
+/***********************************************************************
+ *             unregister_coclasses
+ */
+static HRESULT unregister_coclasses(struct regsvr_coclass const *list) {
+    LONG res = ERROR_SUCCESS;
+    HKEY coclass_key;
+
+    res = RegOpenKeyExW(HKEY_CLASSES_ROOT, clsid_keyname, 0,
+                       KEY_READ | KEY_WRITE, &coclass_key);
+    if (res == ERROR_FILE_NOT_FOUND) return S_OK;
+    if (res != ERROR_SUCCESS) goto error_return;
+
+    for (; res == ERROR_SUCCESS && list->clsid; ++list) {
+       WCHAR buf[39];
+
+       StringFromGUID2(list->clsid, buf, 39);
+       res = recursive_delete_keyW(coclass_key, buf);
+       if (res != ERROR_SUCCESS) goto error_close_coclass_key;
+
+       if (list->progid) {
+           res = recursive_delete_keyA(HKEY_CLASSES_ROOT, list->progid);
+           if (res != ERROR_SUCCESS) goto error_close_coclass_key;
+       }
+
+       if (list->viprogid) {
+           res = recursive_delete_keyA(HKEY_CLASSES_ROOT, list->viprogid);
+           if (res != ERROR_SUCCESS) goto error_close_coclass_key;
+       }
+    }
+
+error_close_coclass_key:
+    RegCloseKey(coclass_key);
+error_return:
+    return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK;
+}
+
+/***********************************************************************
+ *             regsvr_key_guid
+ */
+static LONG register_key_guid(HKEY base, WCHAR const *name, GUID const *guid) {
+    WCHAR buf[39];
+
+    StringFromGUID2(guid, buf, 39);
+    return register_key_defvalueW(base, name, buf);
+}
+
+/***********************************************************************
+ *             regsvr_key_defvalueW
+ */
+static LONG register_key_defvalueW(
+    HKEY base,
+    WCHAR const *name,
+    WCHAR const *value) {
+    LONG res;
+    HKEY key;
+
+    res = RegCreateKeyExW(base, name, 0, NULL, 0,
+                         KEY_READ | KEY_WRITE, NULL, &key, NULL);
+    if (res != ERROR_SUCCESS) return res;
+    res = RegSetValueExW(key, NULL, 0, REG_SZ, (CONST BYTE*)value,
+                        (lstrlenW(value) + 1) * sizeof(WCHAR));
+    RegCloseKey(key);
+    return res;
+}
+
+/***********************************************************************
+ *             regsvr_key_defvalueA
+ */
+static LONG register_key_defvalueA(
+    HKEY base,
+    WCHAR const *name,
+    char const *value) {
+    LONG res;
+    HKEY key;
+
+    res = RegCreateKeyExW(base, name, 0, NULL, 0,
+                         KEY_READ | KEY_WRITE, NULL, &key, NULL);
+    if (res != ERROR_SUCCESS) return res;
+    res = RegSetValueExA(key, NULL, 0, REG_SZ, (CONST BYTE*)value,
+                        lstrlenA(value) + 1);
+    RegCloseKey(key);
+    return res;
+}
+
+/***********************************************************************
+ *             regsvr_progid
+ */
+static LONG register_progid(
+    WCHAR const *clsid,
+    char const *progid,
+    char const *curver_progid,
+    char const *name,
+    char const *extra) {
+    LONG res;
+    HKEY progid_key;
+
+    res = RegCreateKeyExA(HKEY_CLASSES_ROOT, progid, 0,
+                         NULL, 0, KEY_READ | KEY_WRITE, NULL,
+                         &progid_key, NULL);
+    if (res != ERROR_SUCCESS) return res;
+
+    if (name) {
+       res = RegSetValueExA(progid_key, NULL, 0, REG_SZ,
+                            (CONST BYTE*)name, strlen(name) + 1);
+       if (res != ERROR_SUCCESS) goto error_close_progid_key;
+    }
+
+    if (clsid) {
+       res = register_key_defvalueW(progid_key, clsid_keyname, clsid);
+       if (res != ERROR_SUCCESS) goto error_close_progid_key;
+    }
+
+    if (curver_progid) {
+       res = register_key_defvalueA(progid_key, curver_keyname,
+                                    curver_progid);
+       if (res != ERROR_SUCCESS) goto error_close_progid_key;
+    }
+
+    if (extra) {
+       HKEY extra_key;
+
+       res = RegCreateKeyExA(progid_key, extra, 0,
+                             NULL, 0, KEY_READ | KEY_WRITE, NULL,
+                             &extra_key, NULL);
+       if (res == ERROR_SUCCESS)
+           RegCloseKey(extra_key);
+    }
+
+error_close_progid_key:
+    RegCloseKey(progid_key);
+    return res;
+}
+
+/***********************************************************************
+ *             recursive_delete_key
+ */
+static LONG recursive_delete_key(HKEY key) {
+    LONG res;
+    WCHAR subkey_name[MAX_PATH];
+    DWORD cName;
+    HKEY subkey;
+
+    for (;;) {
+       cName = sizeof(subkey_name) / sizeof(WCHAR);
+       res = RegEnumKeyExW(key, 0, subkey_name, &cName,
+                           NULL, NULL, NULL, NULL);
+       if (res != ERROR_SUCCESS && res != ERROR_MORE_DATA) {
+           res = ERROR_SUCCESS; /* presumably we're done enumerating */
+           break;
+       }
+       res = RegOpenKeyExW(key, subkey_name, 0,
+                           KEY_READ | KEY_WRITE, &subkey);
+       if (res == ERROR_FILE_NOT_FOUND) continue;
+       if (res != ERROR_SUCCESS) break;
+
+       res = recursive_delete_key(subkey);
+       RegCloseKey(subkey);
+       if (res != ERROR_SUCCESS) break;
+    }
+
+    if (res == ERROR_SUCCESS) res = RegDeleteKeyW(key, 0);
+    return res;
+}
+
+/***********************************************************************
+ *             recursive_delete_keyA
+ */
+static LONG recursive_delete_keyA(HKEY base, char const *name) {
+    LONG res;
+    HKEY key;
+
+    res = RegOpenKeyExA(base, name, 0, KEY_READ | KEY_WRITE, &key);
+    if (res == ERROR_FILE_NOT_FOUND) return ERROR_SUCCESS;
+    if (res != ERROR_SUCCESS) return res;
+    res = recursive_delete_key(key);
+    RegCloseKey(key);
+    return res;
+}
+
+/***********************************************************************
+ *             recursive_delete_keyW
+ */
+static LONG recursive_delete_keyW(HKEY base, WCHAR const *name) {
+    LONG res;
+    HKEY key;
+
+    res = RegOpenKeyExW(base, name, 0, KEY_READ | KEY_WRITE, &key);
+    if (res == ERROR_FILE_NOT_FOUND) return ERROR_SUCCESS;
+    if (res != ERROR_SUCCESS) return res;
+    res = recursive_delete_key(key);
+    RegCloseKey(key);
+    return res;
+}
+
+/***********************************************************************
+ *             coclass list
+ */
+static struct regsvr_coclass const coclass_list[] = {
+    {     
+        &CLSID_DsObjectPicker,
+       "DsObjectPicker",
+       NULL,
+       NULL,
+       "objsel.dll",
+       "Both",
+       NULL,
+       NULL
+    },    
+    { NULL }                   /* list terminator */
+};
+
+/***********************************************************************
+ *             interface list
+ */
+static struct regsvr_interface const interface_list[] = {
+    { NULL }                   /* list terminator */
+};
+
+/***********************************************************************
+ *             DllRegisterServer
+ */
+HRESULT WINAPI DllRegisterServer(void) {
+    HRESULT hr;
+
+    TRACE("\n");
+
+    hr = register_coclasses(coclass_list);
+    if (SUCCEEDED(hr))
+       hr = register_interfaces(interface_list);
+    return hr;
+}
+
+/***********************************************************************
+ *             DllUnregisterServer
+ */
+HRESULT WINAPI DllUnregisterServer(void) {
+    HRESULT hr;
+
+    TRACE("\n");
+
+    hr = unregister_coclasses(coclass_list);
+    if (SUCCEEDED(hr))
+       hr = unregister_interfaces(interface_list);
+    return hr;
+}