Sync with trunk r63174.
[reactos.git] / dll / win32 / atl / registrar.c
index 8907c6f..1c2207d 100644 (file)
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#define WIN32_NO_STATUS
-#define _INC_WINDOWS
-#define COM_NO_WINDOWS_H
+#include <precomp.h>
 
-#define COBJMACROS
-
-#include <stdarg.h>
-#include <windef.h>
-#include <winbase.h>
-#include <objbase.h>
+/**************************************************************
+ * ATLRegistrar implementation
+ */
 
-//#include "oaidl.h"
-//#include "rpcproxy.h"
-#include <atlbase.h>
+static const struct {
+    WCHAR name[22];
+    HKEY  key;
+} root_keys[] = {
+    {{'H','K','E','Y','_','C','L','A','S','S','E','S','_','R','O','O','T',0},
+                    HKEY_CLASSES_ROOT},
+    {{'H','K','E','Y','_','C','U','R','R','E','N','T','_','U','S','E','R',0},
+                    HKEY_CURRENT_USER},
+    {{'H','K','E','Y','_','L','O','C','A','L','_','M','A','C','H','I','N','E',0},
+                    HKEY_LOCAL_MACHINE},
+    {{'H','K','E','Y','_','U','S','E','R','S',0},
+                    HKEY_USERS},
+    {{'H','K','E','Y','_','P','E','R','F','O','R','M','A','N','C','E','_','D','A','T','A',0},
+                    HKEY_PERFORMANCE_DATA},
+    {{'H','K','E','Y','_','D','Y','N','_','D','A','T','A',0},
+                    HKEY_DYN_DATA},
+    {{'H','K','E','Y','_','C','U','R','R','E','N','T','_','C','O','N','F','I','G',0},
+                    HKEY_CURRENT_CONFIG},
+    {{'H','K','C','R',0}, HKEY_CLASSES_ROOT},
+    {{'H','K','C','U',0}, HKEY_CURRENT_USER},
+    {{'H','K','L','M',0}, HKEY_LOCAL_MACHINE},
+    {{'H','K','U',0},     HKEY_USERS},
+    {{'H','K','P','D',0}, HKEY_PERFORMANCE_DATA},
+    {{'H','K','D','D',0}, HKEY_DYN_DATA},
+    {{'H','K','C','C',0}, HKEY_CURRENT_CONFIG}
+};
 
-#include <wine/debug.h>
-//#include "wine/unicode.h"
+typedef struct rep_list_str {
+    LPOLESTR key;
+    LPOLESTR item;
+    int key_len;
+    struct rep_list_str *next;
+} rep_list;
+
+typedef struct {
+    IRegistrar IRegistrar_iface;
+    LONG ref;
+    rep_list *rep;
+} Registrar;
+
+typedef struct {
+    LPOLESTR str;
+    DWORD alloc;
+    DWORD len;
+} strbuf;
+
+static inline Registrar *impl_from_IRegistrar(IRegistrar *iface)
+{
+    return CONTAINING_RECORD(iface, Registrar, IRegistrar_iface);
+}
 
-WINE_DEFAULT_DEBUG_CHANNEL(atl);
+static void strbuf_init(strbuf *buf)
+{
+    buf->str = HeapAlloc(GetProcessHeap(), 0, 128*sizeof(WCHAR));
+    buf->alloc = 128;
+    buf->len = 0;
+}
 
-/**************************************************************
- * ClassFactory implementation
- */
+static void strbuf_write(LPCOLESTR str, strbuf *buf, int len)
+{
+    if(len == -1)
+        len = lstrlenW(str);
+    if(buf->len+len+1 >= buf->alloc) {
+        buf->alloc = (buf->len+len)<<1;
+        buf->str = HeapReAlloc(GetProcessHeap(), 0, buf->str, buf->alloc*sizeof(WCHAR));
+    }
+    memcpy(buf->str+buf->len, str, len*sizeof(OLECHAR));
+    buf->len += len;
+    buf->str[buf->len] = '\0';
+}
 
-static HRESULT WINAPI RegistrarCF_QueryInterface(IClassFactory *iface, REFIID riid, void **ppvObject)
+static HRESULT get_word(LPCOLESTR *str, strbuf *buf)
 {
-    TRACE("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppvObject);
+    LPCOLESTR iter, iter2 = *str;
 
-    if(IsEqualGUID(&IID_IUnknown, riid) || IsEqualGUID(&IID_IClassFactory, riid)) {
-        *ppvObject = iface;
-        IClassFactory_AddRef( iface );
+    buf->len = 0;
+    buf->str[0] = '\0';
+
+    while(isspaceW(*iter2))
+        iter2++;
+    iter = iter2;
+    if(!*iter) {
+        *str = iter;
         return S_OK;
     }
 
-    return E_NOINTERFACE;
-}
+    if(*iter == '}' || *iter == '=') {
+        strbuf_write(iter++, buf, 1);
+    }else if(*iter == '\'') {
+        iter2 = ++iter;
+        iter = strchrW(iter, '\'');
+        if(!iter) {
+            WARN("Unexpected end of script\n");
+            *str = iter;
+            return DISP_E_EXCEPTION;
+        }
+        strbuf_write(iter2, buf, iter-iter2);
+        iter++;
+    }else {
+        while(*iter && !isspaceW(*iter))
+            iter++;
+        strbuf_write(iter2, buf, iter-iter2);
+    }
 
-static ULONG WINAPI RegistrarCF_AddRef(IClassFactory *iface)
-{
-    return 2;
+    while(isspaceW(*iter))
+        iter++;
+    *str = iter;
+    return S_OK;
 }
 
-static ULONG WINAPI RegistrarCF_Release(IClassFactory *iface)
+static HRESULT do_preprocess(const Registrar *This, LPCOLESTR data, strbuf *buf)
 {
-    return 1;
+    LPCOLESTR iter, iter2 = data;
+    rep_list *rep_iter;
+    static const WCHAR wstr[] = {'%',0};
+
+    iter = strchrW(data, '%');
+    while(iter) {
+        strbuf_write(iter2, buf, iter-iter2);
+
+        iter2 = ++iter;
+        if(!*iter2)
+            return DISP_E_EXCEPTION;
+        iter = strchrW(iter2, '%');
+        if(!iter)
+            return DISP_E_EXCEPTION;
+
+        if(iter == iter2) {
+            strbuf_write(wstr, buf, 1);
+        }else {
+            for(rep_iter = This->rep; rep_iter; rep_iter = rep_iter->next) {
+                if(rep_iter->key_len == iter-iter2
+                        && !memicmpW(iter2, rep_iter->key, rep_iter->key_len))
+                    break;
+            }
+            if(!rep_iter) {
+                WARN("Could not find replacement: %s\n", debugstr_wn(iter2, iter-iter2));
+                return DISP_E_EXCEPTION;
+            }
+
+            strbuf_write(rep_iter->item, buf, -1);
+        }
+
+        iter2 = ++iter;
+        iter = strchrW(iter, '%');
+    }
+
+    strbuf_write(iter2, buf, -1);
+    TRACE("%s\n", debugstr_w(buf->str));
+
+    return S_OK;
 }
 
-static HRESULT WINAPI RegistrarCF_CreateInstance(IClassFactory *iface, LPUNKNOWN pUnkOuter,
-                                                REFIID riid, void **ppv)
+static HRESULT do_process_key(LPCOLESTR *pstr, HKEY parent_key, strbuf *buf, BOOL do_register)
 {
-    IRegistrar *registrar;
+    LPCOLESTR iter = *pstr;
     HRESULT hres;
+    LONG lres;
+    HKEY hkey = 0;
+    strbuf name;
+
+    enum {
+        NORMAL,
+        NO_REMOVE,
+        IS_VAL,
+        FORCE_REMOVE,
+        DO_DELETE
+    } key_type = NORMAL;
+
+    static const WCHAR wstrNoRemove[] = {'N','o','R','e','m','o','v','e',0};
+    static const WCHAR wstrForceRemove[] = {'F','o','r','c','e','R','e','m','o','v','e',0};
+    static const WCHAR wstrDelete[] = {'D','e','l','e','t','e',0};
+    static const WCHAR wstrval[] = {'v','a','l',0};
+
+    iter = *pstr;
+    hres = get_word(&iter, buf);
+    if(FAILED(hres))
+        return hres;
+    strbuf_init(&name);
+
+    while(buf->str[1] || buf->str[0] != '}') {
+        key_type = NORMAL;
+        if(!lstrcmpiW(buf->str, wstrNoRemove))
+            key_type = NO_REMOVE;
+        else if(!lstrcmpiW(buf->str, wstrForceRemove))
+            key_type = FORCE_REMOVE;
+        else if(!lstrcmpiW(buf->str, wstrval))
+            key_type = IS_VAL;
+        else if(!lstrcmpiW(buf->str, wstrDelete))
+            key_type = DO_DELETE;
+
+        if(key_type != NORMAL) {
+            hres = get_word(&iter, buf);
+            if(FAILED(hres))
+                break;
+        }
+        TRACE("name = %s\n", debugstr_w(buf->str));
+
+        if(do_register) {
+            if(key_type == IS_VAL) {
+                hkey = parent_key;
+                strbuf_write(buf->str, &name, -1);
+            }else if(key_type == DO_DELETE) {
+                TRACE("Deleting %s\n", debugstr_w(buf->str));
+                RegDeleteTreeW(parent_key, buf->str);
+            }else {
+                if(key_type == FORCE_REMOVE)
+                    RegDeleteTreeW(parent_key, buf->str);
+                lres = RegCreateKeyW(parent_key, buf->str, &hkey);
+                if(lres != ERROR_SUCCESS) {
+                    WARN("Could not create(open) key: %08x\n", lres);
+                    hres = HRESULT_FROM_WIN32(lres);
+                    break;
+                }
+            }
+        }else if(key_type != IS_VAL && key_type != DO_DELETE) {
+            strbuf_write(buf->str, &name, -1);
+            lres = RegOpenKeyW(parent_key, buf->str, &hkey);
+              if(lres != ERROR_SUCCESS)
+                WARN("Could not open key %s: %08x\n", debugstr_w(name.str), lres);
+        }
+
+        if(key_type != DO_DELETE && *iter == '=') {
+            iter++;
+            hres = get_word(&iter, buf);
+            if(FAILED(hres))
+                break;
+            if(buf->len != 1) {
+                WARN("Wrong registry type: %s\n", debugstr_w(buf->str));
+                hres = DISP_E_EXCEPTION;
+                break;
+            }
+            if(do_register) {
+                switch(buf->str[0]) {
+                case 's':
+                    hres = get_word(&iter, buf);
+                    if(FAILED(hres))
+                        break;
+                    lres = RegSetValueExW(hkey, name.len ? name.str :  NULL, 0, REG_SZ, (PBYTE)buf->str,
+                            (lstrlenW(buf->str)+1)*sizeof(WCHAR));
+                    if(lres != ERROR_SUCCESS) {
+                        WARN("Could set value of key: %08x\n", lres);
+                        hres = HRESULT_FROM_WIN32(lres);
+                        break;
+                    }
+                    break;
+                case 'd': {
+                    DWORD dw;
+                    hres = get_word(&iter, buf);
+                    if(FAILED(hres))
+                        break;
+                    dw = atoiW(buf->str);
+                    lres = RegSetValueExW(hkey, name.len ? name.str :  NULL, 0, REG_DWORD,
+                            (PBYTE)&dw, sizeof(dw));
+                    if(lres != ERROR_SUCCESS) {
+                        WARN("Could set value of key: %08x\n", lres);
+                        hres = HRESULT_FROM_WIN32(lres);
+                        break;
+                    }
+                    break;
+                }
+                case 'b': {
+                    BYTE *bytes;
+                    DWORD count;
+                    DWORD i;
+                    hres = get_word(&iter, buf);
+                    if(FAILED(hres))
+                        break;
+                    count = (lstrlenW(buf->str) + 1) / 2;
+                    bytes = HeapAlloc(GetProcessHeap(), 0, count);
+                    if(bytes == NULL) {
+                        hres = E_OUTOFMEMORY;
+                        break;
+                    }
+                    for(i = 0; i < count && buf->str[2*i]; i++) {
+                        WCHAR digits[3];
+                        if(!isxdigitW(buf->str[2*i]) || !isxdigitW(buf->str[2*i + 1])) {
+                            hres = E_FAIL;
+                            break;
+                        }
+                        digits[0] = buf->str[2*i];
+                        digits[1] = buf->str[2*i + 1];
+                        digits[2] = 0;
+                        bytes[i] = (BYTE) strtoulW(digits, NULL, 16);
+                    }
+                    if(SUCCEEDED(hres)) {
+                        lres = RegSetValueExW(hkey, name.len ? name.str :  NULL, 0, REG_BINARY,
+                            bytes, count);
+                        if(lres != ERROR_SUCCESS) {
+                            WARN("Could not set value of key: 0x%08x\n", lres);
+                            hres = HRESULT_FROM_WIN32(lres);
+                        }
+                    }
+                    HeapFree(GetProcessHeap(), 0, bytes);
+                    break;
+                }
+                default:
+                    WARN("Wrong resource type: %s\n", debugstr_w(buf->str));
+                    hres = DISP_E_EXCEPTION;
+                };
+                if(FAILED(hres))
+                    break;
+            }else {
+                if(*iter == '-')
+                    iter++;
+                hres = get_word(&iter, buf);
+                if(FAILED(hres))
+                    break;
+            }
+        }else if(key_type == IS_VAL) {
+            WARN("value not set!\n");
+            hres = DISP_E_EXCEPTION;
+            break;
+        }
+
+        if(key_type != IS_VAL && key_type != DO_DELETE && *iter == '{' && isspaceW(iter[1])) {
+            hres = get_word(&iter, buf);
+            if(FAILED(hres))
+                break;
+            hres = do_process_key(&iter, hkey, buf, do_register);
+            if(FAILED(hres))
+                break;
+        }
+
+        TRACE("%x %x\n", do_register, key_type);
+        if(!do_register && (key_type == NORMAL || key_type == FORCE_REMOVE)) {
+            TRACE("Deleting %s\n", debugstr_w(name.str));
+            RegDeleteKeyW(parent_key, name.str);
+        }
+
+        if(hkey && key_type != IS_VAL)
+            RegCloseKey(hkey);
+        hkey = 0;
+        name.len = 0;
+
+        hres = get_word(&iter, buf);
+        if(FAILED(hres))
+            break;
+    }
 
-    TRACE("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppv);
+    HeapFree(GetProcessHeap(), 0, name.str);
+    if(hkey && key_type != IS_VAL)
+        RegCloseKey(hkey);
+    *pstr = iter;
+    return hres;
+}
 
-    if(pUnkOuter) {
-        *ppv = NULL;
-        return CLASS_E_NOAGGREGATION;
-    }
+static HRESULT do_process_root_key(LPCOLESTR data, BOOL do_register)
+{
+    LPCOLESTR iter = data;
+    strbuf buf;
+    HRESULT hres = S_OK;
+    unsigned int i;
 
-    hres = AtlCreateRegistrar(&registrar);
+    strbuf_init(&buf);
+    hres = get_word(&iter, &buf);
     if(FAILED(hres))
         return hres;
 
-    hres = IRegistrar_QueryInterface(registrar, riid, ppv);
-    IRegistrar_Release(registrar);
+    while(*iter) {
+        if(!buf.len) {
+            WARN("ward.len == 0, failed\n");
+            hres = DISP_E_EXCEPTION;
+            break;
+        }
+        for(i=0; i<sizeof(root_keys)/sizeof(root_keys[0]); i++) {
+            if(!lstrcmpiW(buf.str, root_keys[i].name))
+                break;
+        }
+        if(i == sizeof(root_keys)/sizeof(root_keys[0])) {
+            WARN("Wrong root key name: %s\n", debugstr_w(buf.str));
+            hres = DISP_E_EXCEPTION;
+            break;
+        }
+        hres = get_word(&iter, &buf);
+        if(FAILED(hres))
+            break;
+        if(buf.str[1] || buf.str[0] != '{') {
+            WARN("Failed, expected '{', got %s\n", debugstr_w(buf.str));
+            hres = DISP_E_EXCEPTION;
+            break;
+        }
+        hres = do_process_key(&iter, root_keys[i].key, &buf, do_register);
+        if(FAILED(hres)) {
+            WARN("Processing key failed: %08x\n", hres);
+            break;
+        }
+        hres = get_word(&iter, &buf);
+        if(FAILED(hres))
+            break;
+    }
+    HeapFree(GetProcessHeap(), 0, buf.str);
     return hres;
 }
 
-static HRESULT WINAPI RegistrarCF_LockServer(IClassFactory *iface, BOOL lock)
+static HRESULT string_register(Registrar *This, LPCOLESTR data, BOOL do_register)
 {
-    TRACE("(%p)->(%x)\n", iface, lock);
-    return S_OK;
-}
+    strbuf buf;
+    HRESULT hres;
 
-static const IClassFactoryVtbl IRegistrarCFVtbl = {
-    RegistrarCF_QueryInterface,
-    RegistrarCF_AddRef,
-    RegistrarCF_Release,
-    RegistrarCF_CreateInstance,
-    RegistrarCF_LockServer
-};
+    TRACE("(%p %s %x)\n", This, debugstr_w(data), do_register);
 
-static IClassFactory RegistrarCF = { &IRegistrarCFVtbl };
+    strbuf_init(&buf);
+    hres = do_preprocess(This, data, &buf);
+    if(FAILED(hres)) {
+        WARN("preprocessing failed!\n");
+        HeapFree(GetProcessHeap(), 0, buf.str);
+        return hres;
+    }
 
-/**************************************************************
- * DllGetClassObject (ATL.2)
- */
-HRESULT WINAPI DllGetClassObject(REFCLSID clsid, REFIID riid, LPVOID *ppvObject)
+    hres = do_process_root_key(buf.str, do_register);
+    if(FAILED(hres) && do_register)
+        do_process_root_key(buf.str, FALSE);
+
+    HeapFree(GetProcessHeap(), 0, buf.str);
+    return hres;
+}
+
+static HRESULT resource_register(Registrar *This, LPCOLESTR resFileName,
+                        LPCOLESTR szID, LPCOLESTR szType, BOOL do_register)
 {
-    TRACE("(%s %s %p)\n", debugstr_guid(clsid), debugstr_guid(riid), ppvObject);
+    HINSTANCE hins;
+    HRSRC src;
+    LPSTR regstra;
+    LPWSTR regstrw;
+    DWORD len, reslen;
+    HRESULT hres;
 
-    if(IsEqualGUID(&CLSID_Registrar, clsid))
-        return IClassFactory_QueryInterface( &RegistrarCF, riid, ppvObject );
+    hins = LoadLibraryExW(resFileName, NULL, LOAD_LIBRARY_AS_DATAFILE);
+    if(hins) {
+        src = FindResourceW(hins, szID, szType);
+        if(src) {
+            regstra = LoadResource(hins, src);
+            reslen = SizeofResource(hins, src);
+            if(regstra) {
+                len = MultiByteToWideChar(CP_ACP, 0, regstra, reslen, NULL, 0)+1;
+                regstrw = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len*sizeof(WCHAR));
+                MultiByteToWideChar(CP_ACP, 0, regstra, reslen, regstrw, len);
+                regstrw[len-1] = '\0';
+
+                hres = string_register(This, regstrw, do_register);
+
+                HeapFree(GetProcessHeap(), 0, regstrw);
+            }else {
+                WARN("could not load resource\n");
+                hres = HRESULT_FROM_WIN32(GetLastError());
+            }
+        }else {
+            WARN("Could not find source\n");
+            hres = HRESULT_FROM_WIN32(GetLastError());
+        }
+        FreeLibrary(hins);
+    }else {
+        WARN("Could not load resource file\n");
+        hres = HRESULT_FROM_WIN32(GetLastError());
+    }
 
-    FIXME("Not supported class %s\n", debugstr_guid(clsid));
-    return CLASS_E_CLASSNOTAVAILABLE;
+    return hres;
 }
 
-extern HINSTANCE hInst;
-
-static HRESULT do_register_dll_server(IRegistrar *pRegistrar, LPCOLESTR wszDll,
-                                      LPCOLESTR wszId, BOOL do_register,
-                                      const struct _ATL_REGMAP_ENTRY* pMapEntries)
+static HRESULT file_register(Registrar *This, LPCOLESTR fileName, BOOL do_register)
 {
-    IRegistrar *registrar;
+    HANDLE file;
+    DWORD filelen, len;
+    LPWSTR regstrw;
+    LPSTR regstra;
     HRESULT hres;
-    const struct _ATL_REGMAP_ENTRY *pMapEntry;
-
-    static const WCHAR wszModule[] = {'M','O','D','U','L','E',0};
-    static const WCHAR wszRegistry[] = {'R','E','G','I','S','T','R','Y',0};
 
-    if(pRegistrar) {
-        registrar = pRegistrar;
+    file = CreateFileW(fileName, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL);
+    if(file != INVALID_HANDLE_VALUE) {
+        filelen = GetFileSize(file, NULL);
+        regstra = HeapAlloc(GetProcessHeap(), 0, filelen);
+        if(ReadFile(file, regstra, filelen, NULL, NULL)) {
+            len = MultiByteToWideChar(CP_ACP, 0, regstra, filelen, NULL, 0)+1;
+            regstrw = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len*sizeof(WCHAR));
+            MultiByteToWideChar(CP_ACP, 0, regstra, filelen, regstrw, len);
+            regstrw[len-1] = '\0';
+
+            hres = string_register(This, regstrw, do_register);
+
+            HeapFree(GetProcessHeap(), 0, regstrw);
+        }else {
+            WARN("Failed to read file %s\n", debugstr_w(fileName));
+            hres = HRESULT_FROM_WIN32(GetLastError());
+        }
+        HeapFree(GetProcessHeap(), 0, regstra);
+        CloseHandle(file);
     }else {
-        hres = AtlCreateRegistrar(&registrar);
-        if(FAILED(hres))
-            return hres;
+        WARN("Could not open file %s\n", debugstr_w(fileName));
+        hres = HRESULT_FROM_WIN32(GetLastError());
     }
 
-    IRegistrar_AddReplacement(registrar, wszModule, wszDll);
+    return hres;
+}
 
-    for (pMapEntry = pMapEntries; pMapEntry && pMapEntry->szKey; pMapEntry++)
-        IRegistrar_AddReplacement(registrar, pMapEntry->szKey, pMapEntry->szData);
+static HRESULT WINAPI Registrar_QueryInterface(IRegistrar *iface, REFIID riid, void **ppvObject)
+{
+    TRACE("(%p)->(%s %p\n", iface, debugstr_guid(riid), ppvObject);
 
-    if(do_register)
-        hres = IRegistrar_ResourceRegisterSz(registrar, wszDll, wszId, wszRegistry);
-    else
-        hres = IRegistrar_ResourceUnregisterSz(registrar, wszDll, wszId, wszRegistry);
+    if(IsEqualGUID(&IID_IUnknown, riid)
+       || IsEqualGUID(&IID_IRegistrar, riid)
+       || IsEqualGUID(&IID_IRegistrarBase, riid)) {
+        IRegistrar_AddRef(iface);
+        *ppvObject = iface;
+        return S_OK;
+    }
+    return E_NOINTERFACE;
+}
 
-    if(registrar != pRegistrar)
-        IRegistrar_Release(registrar);
-    return hres;
+static ULONG WINAPI Registrar_AddRef(IRegistrar *iface)
+{
+    Registrar *This = impl_from_IRegistrar(iface);
+    ULONG ref = InterlockedIncrement(&This->ref);
+    TRACE("(%p) ->%d\n", This, ref);
+    return ref;
 }
 
-static HRESULT do_register_server(BOOL do_register)
+static ULONG WINAPI Registrar_Release(IRegistrar *iface)
 {
-    static const WCHAR CLSID_RegistrarW[] =
-            {'C','L','S','I','D','_','R','e','g','i','s','t','r','a','r',0};
-    static const WCHAR atl_dllW[] = {'a','t','l','.','d','l','l',0};
+    Registrar *This = impl_from_IRegistrar(iface);
+    ULONG ref = InterlockedDecrement(&This->ref);
+
+    TRACE("(%p) ->%d\n", This, ref);
+    if(!ref) {
+        IRegistrar_ClearReplacements(iface);
+        HeapFree(GetProcessHeap(), 0, This);
+    }
+    return ref;
+}
+
+static HRESULT WINAPI Registrar_AddReplacement(IRegistrar *iface, LPCOLESTR Key, LPCOLESTR item)
+{
+    Registrar *This = impl_from_IRegistrar(iface);
+    int len;
+    rep_list *new_rep;
+
+    TRACE("(%p)->(%s %s)\n", This, debugstr_w(Key), debugstr_w(item));
+
+    new_rep = HeapAlloc(GetProcessHeap(), 0, sizeof(rep_list));
+
+    new_rep->key_len  = lstrlenW(Key);
+    new_rep->key = HeapAlloc(GetProcessHeap(), 0, (new_rep->key_len + 1) * sizeof(OLECHAR));
+    memcpy(new_rep->key, Key, (new_rep->key_len+1)*sizeof(OLECHAR));
 
-    WCHAR clsid_str[40];
-    const struct _ATL_REGMAP_ENTRY reg_map[] = {{CLSID_RegistrarW, clsid_str}, {NULL,NULL}};
+    len = lstrlenW(item)+1;
+    new_rep->item = HeapAlloc(GetProcessHeap(), 0, len*sizeof(OLECHAR));
+    memcpy(new_rep->item, item, len*sizeof(OLECHAR));
 
-    StringFromGUID2(&CLSID_Registrar, clsid_str, sizeof(clsid_str)/sizeof(WCHAR));
-    return do_register_dll_server(NULL, atl_dllW, MAKEINTRESOURCEW(101), do_register, reg_map);
+    new_rep->next = This->rep;
+    This->rep = new_rep;
+
+    return S_OK;
 }
 
-/***********************************************************************
- *           AtlModuleUpdateRegistryFromResourceD         [ATL.@]
- *
- */
-HRESULT WINAPI AtlModuleUpdateRegistryFromResourceD(_ATL_MODULEW* pM, LPCOLESTR lpszRes,
-               BOOL bRegister, struct _ATL_REGMAP_ENTRY* pMapEntries, IRegistrar* pReg)
+static HRESULT WINAPI Registrar_ClearReplacements(IRegistrar *iface)
 {
-    HINSTANCE lhInst = pM->m_hInst;
-    /* everything inside this function below this point
-     * should go into atl71.AtlUpdateRegistryFromResourceD
-     */
-    WCHAR module_name[MAX_PATH];
+    Registrar *This = impl_from_IRegistrar(iface);
+    rep_list *iter, *iter2;
 
-    if(!GetModuleFileNameW(lhInst, module_name, MAX_PATH)) {
-        FIXME("hinst %p: did not get module name\n",
-        lhInst);
-        return E_FAIL;
+    TRACE("(%p)\n", This);
+
+    if(!This->rep)
+        return S_OK;
+
+    iter = This->rep;
+    while(iter) {
+        iter2 = iter->next;
+        HeapFree(GetProcessHeap(), 0, iter->key);
+        HeapFree(GetProcessHeap(), 0, iter->item);
+        HeapFree(GetProcessHeap(), 0, iter);
+        iter = iter2;
     }
 
-    TRACE("%p (%s), %s, %d, %p, %p\n", hInst, debugstr_w(module_name),
-       debugstr_w(lpszRes), bRegister, pMapEntries, pReg);
+    This->rep = NULL;
+    return S_OK;
+}
 
-    return do_register_dll_server(pReg, module_name, lpszRes, bRegister, pMapEntries);
+static HRESULT WINAPI Registrar_ResourceRegisterSz(IRegistrar* iface, LPCOLESTR resFileName,
+                LPCOLESTR szID, LPCOLESTR szType)
+{
+    Registrar *This = impl_from_IRegistrar(iface);
+    TRACE("(%p)->(%s %s %s)\n", This, debugstr_w(resFileName), debugstr_w(szID), debugstr_w(szType));
+    return resource_register(This, resFileName, szID, szType, TRUE);
 }
 
-/***********************************************************************
- *              DllRegisterServer (ATL.@)
- */
-HRESULT WINAPI DllRegisterServer(void)
+static HRESULT WINAPI Registrar_ResourceUnregisterSz(IRegistrar* iface, LPCOLESTR resFileName,
+                LPCOLESTR szID, LPCOLESTR szType)
+{
+    Registrar *This = impl_from_IRegistrar(iface);
+    TRACE("(%p)->(%s %s %s)\n", This, debugstr_w(resFileName), debugstr_w(szID), debugstr_w(szType));
+    return resource_register(This, resFileName, szID, szType, FALSE);
+}
+
+static HRESULT WINAPI Registrar_FileRegister(IRegistrar* iface, LPCOLESTR fileName)
 {
-    /* Note: we can't use __wine_register_server here because it uses CLSID_Registrar which isn't registred yet */
-    return do_register_server(TRUE);
+    Registrar *This = impl_from_IRegistrar(iface);
+    TRACE("(%p)->(%s)\n", This, debugstr_w(fileName));
+    return file_register(This, fileName, TRUE);
 }
 
+static HRESULT WINAPI Registrar_FileUnregister(IRegistrar* iface, LPCOLESTR fileName)
+{
+    Registrar *This = impl_from_IRegistrar(iface);
+    FIXME("(%p)->(%s)\n", This, debugstr_w(fileName));
+    return file_register(This, fileName, FALSE);
+}
+
+static HRESULT WINAPI Registrar_StringRegister(IRegistrar* iface, LPCOLESTR data)
+{
+    Registrar *This = impl_from_IRegistrar(iface);
+    TRACE("(%p)->(%s)\n", This, debugstr_w(data));
+    return string_register(This, data, TRUE);
+}
+
+static HRESULT WINAPI Registrar_StringUnregister(IRegistrar* iface, LPCOLESTR data)
+{
+    Registrar *This = impl_from_IRegistrar(iface);
+    TRACE("(%p)->(%s)\n", This, debugstr_w(data));
+    return string_register(This, data, FALSE);
+}
+
+static HRESULT WINAPI Registrar_ResourceRegister(IRegistrar* iface, LPCOLESTR resFileName,
+                UINT nID, LPCOLESTR szType)
+{
+    Registrar *This = impl_from_IRegistrar(iface);
+    TRACE("(%p)->(%s %d %s)\n", iface, debugstr_w(resFileName), nID, debugstr_w(szType));
+    return resource_register(This, resFileName, MAKEINTRESOURCEW(nID), szType, TRUE);
+}
+
+static HRESULT WINAPI Registrar_ResourceUnregister(IRegistrar* iface, LPCOLESTR resFileName,
+                UINT nID, LPCOLESTR szType)
+{
+    Registrar *This = impl_from_IRegistrar(iface);
+    TRACE("(%p)->(%s %d %s)\n", This, debugstr_w(resFileName), nID, debugstr_w(szType));
+    return resource_register(This, resFileName, MAKEINTRESOURCEW(nID), szType, FALSE);
+}
+
+static const IRegistrarVtbl RegistrarVtbl = {
+    Registrar_QueryInterface,
+    Registrar_AddRef,
+    Registrar_Release,
+    Registrar_AddReplacement,
+    Registrar_ClearReplacements,
+    Registrar_ResourceRegisterSz,
+    Registrar_ResourceUnregisterSz,
+    Registrar_FileRegister,
+    Registrar_FileUnregister,
+    Registrar_StringRegister,
+    Registrar_StringUnregister,
+    Registrar_ResourceRegister,
+    Registrar_ResourceUnregister,
+};
+
 /***********************************************************************
- *              DllUnRegisterServer (ATL.@)
+ *           AtlCreateRegistrar              [atl100.@]
  */
-HRESULT WINAPI DllUnregisterServer(void)
+HRESULT WINAPI AtlCreateRegistrar(IRegistrar **ret)
 {
-    return do_register_server(FALSE);
+    Registrar *registrar;
+
+    registrar = HeapAlloc(GetProcessHeap(), 0, sizeof(*registrar));
+    if(!registrar)
+        return E_OUTOFMEMORY;
+
+    registrar->IRegistrar_iface.lpVtbl = &RegistrarVtbl;
+    registrar->ref = 1;
+    registrar->rep = NULL;
+
+    *ret = &registrar->IRegistrar_iface;
+    return S_OK;
 }
 
 /***********************************************************************
- *              DllCanUnloadNow (ATL.@)
+ *           AtlUpdateRegistryFromResourceD         [atl100.@]
  */
-HRESULT WINAPI DllCanUnloadNow(void)
+HRESULT WINAPI AtlUpdateRegistryFromResourceD(HINSTANCE inst, LPCOLESTR res,
+        BOOL bRegister, struct _ATL_REGMAP_ENTRY *pMapEntries, IRegistrar *pReg)
 {
-    return S_FALSE;
+    const struct _ATL_REGMAP_ENTRY *iter;
+    WCHAR module_name[MAX_PATH];
+    IRegistrar *registrar;
+    HRESULT hres;
+
+    static const WCHAR moduleW[] = {'M','O','D','U','L','E',0};
+    static const WCHAR registryW[] = {'R','E','G','I','S','T','R','Y',0};
+
+    if(!GetModuleFileNameW(inst, module_name, MAX_PATH)) {
+        FIXME("hinst %p: did not get module name\n", inst);
+        return E_FAIL;
+    }
+
+    TRACE("%p (%s), %s, %d, %p, %p\n", inst, debugstr_w(module_name),
+       debugstr_w(res), bRegister, pMapEntries, pReg);
+
+    if(pReg) {
+        registrar = pReg;
+    }else {
+        hres = AtlCreateRegistrar(&registrar);
+        if(FAILED(hres))
+            return hres;
+    }
+
+    IRegistrar_AddReplacement(registrar, moduleW, module_name);
+
+    for (iter = pMapEntries; iter && iter->szKey; iter++)
+        IRegistrar_AddReplacement(registrar, iter->szKey, iter->szData);
+
+    if(bRegister)
+        hres = IRegistrar_ResourceRegisterSz(registrar, module_name, res, registryW);
+    else
+        hres = IRegistrar_ResourceUnregisterSz(registrar, module_name, res, registryW);
+
+    if(registrar != pReg)
+        IRegistrar_Release(registrar);
+    return hres;
 }