configure: Changes from running autconf after previous patch.
[wine/hacks.git] / dlls / ddraw / regsvr.c
blob6ab75d12043fb7fe4ed30657f9872a2d94f2d918
1 /*
2 * self-registerable dll functions for ddraw.dll
4 * Copyright (C) 2003 John K. Hohm
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 #include <stdarg.h>
22 #include <string.h>
24 #include "windef.h"
25 #include "winbase.h"
26 #include "winreg.h"
27 #include "wingdi.h"
28 #include "winuser.h"
29 #include "winerror.h"
31 #include "ddraw.h"
33 #include "wine/debug.h"
34 #include "wine/unicode.h"
36 WINE_DEFAULT_DEBUG_CHANNEL(ddraw);
38 static LSTATUS (WINAPI *pRegDeleteTreeW)(HKEY,LPCWSTR);
39 static LSTATUS (WINAPI *pRegDeleteTreeA)(HKEY,LPCSTR);
42 * Near the bottom of this file are the exported DllRegisterServer and
43 * DllUnregisterServer, which make all this worthwhile.
46 /***********************************************************************
47 * interface for self-registering
49 struct regsvr_interface
51 IID const *iid; /* NULL for end of list */
52 LPCSTR name; /* can be NULL to omit */
53 IID const *base_iid; /* can be NULL to omit */
54 int num_methods; /* can be <0 to omit */
55 CLSID const *ps_clsid; /* can be NULL to omit */
56 CLSID const *ps_clsid32; /* can be NULL to omit */
59 static HRESULT register_interfaces(struct regsvr_interface const *list);
60 static HRESULT unregister_interfaces(struct regsvr_interface const *list);
62 struct regsvr_coclass
64 CLSID const *clsid; /* NULL for end of list */
65 LPCSTR name; /* can be NULL to omit */
66 LPCSTR ips; /* can be NULL to omit */
67 LPCSTR ips32; /* can be NULL to omit */
68 LPCSTR ips32_tmodel; /* can be NULL to omit */
69 LPCSTR clsid_str; /* can be NULL to omit */
70 LPCSTR progid; /* can be NULL to omit */
73 static HRESULT register_coclasses(struct regsvr_coclass const *list);
74 static HRESULT unregister_coclasses(struct regsvr_coclass const *list);
76 /***********************************************************************
77 * static string constants
79 static WCHAR const interface_keyname[10] = {
80 'I', 'n', 't', 'e', 'r', 'f', 'a', 'c', 'e', 0 };
81 static WCHAR const base_ifa_keyname[14] = {
82 'B', 'a', 's', 'e', 'I', 'n', 't', 'e', 'r', 'f', 'a', 'c',
83 'e', 0 };
84 static WCHAR const num_methods_keyname[11] = {
85 'N', 'u', 'm', 'M', 'e', 't', 'h', 'o', 'd', 's', 0 };
86 static WCHAR const ps_clsid_keyname[15] = {
87 'P', 'r', 'o', 'x', 'y', 'S', 't', 'u', 'b', 'C', 'l', 's',
88 'i', 'd', 0 };
89 static WCHAR const ps_clsid32_keyname[17] = {
90 'P', 'r', 'o', 'x', 'y', 'S', 't', 'u', 'b', 'C', 'l', 's',
91 'i', 'd', '3', '2', 0 };
92 static WCHAR const clsid_keyname[6] = {
93 'C', 'L', 'S', 'I', 'D', 0 };
94 static WCHAR const ips_keyname[13] = {
95 'I', 'n', 'P', 'r', 'o', 'c', 'S', 'e', 'r', 'v', 'e', 'r',
96 0 };
97 static WCHAR const ips32_keyname[15] = {
98 'I', 'n', 'P', 'r', 'o', 'c', 'S', 'e', 'r', 'v', 'e', 'r',
99 '3', '2', 0 };
100 static WCHAR const progid_keyname[7] = {
101 'P', 'r', 'o', 'g', 'I', 'D', 0 };
102 static char const tmodel_valuename[] = "ThreadingModel";
104 /***********************************************************************
105 * static helper functions
107 static LONG register_key_guid(HKEY base, WCHAR const *name, GUID const *guid);
108 static LONG register_key_defvalueW(HKEY base, WCHAR const *name,
109 WCHAR const *value);
110 static LONG register_key_defvalueA(HKEY base, WCHAR const *name,
111 char const *value);
113 /***********************************************************************
114 * register_interfaces
116 static HRESULT register_interfaces(struct regsvr_interface const *list)
118 LONG res = ERROR_SUCCESS;
119 HKEY interface_key;
121 res = RegCreateKeyExW(HKEY_CLASSES_ROOT, interface_keyname, 0, NULL, 0,
122 KEY_READ | KEY_WRITE, NULL, &interface_key, NULL);
123 if (res != ERROR_SUCCESS) goto error_return;
125 for (; res == ERROR_SUCCESS && list->iid; ++list) {
126 WCHAR buf[39];
127 HKEY iid_key;
129 StringFromGUID2(list->iid, buf, 39);
130 res = RegCreateKeyExW(interface_key, buf, 0, NULL, 0,
131 KEY_READ | KEY_WRITE, NULL, &iid_key, NULL);
132 if (res != ERROR_SUCCESS) goto error_close_interface_key;
134 if (list->name) {
135 res = RegSetValueExA(iid_key, NULL, 0, REG_SZ,
136 (CONST BYTE*)(list->name),
137 strlen(list->name) + 1);
138 if (res != ERROR_SUCCESS) goto error_close_iid_key;
141 if (list->base_iid) {
142 res = register_key_guid(iid_key, base_ifa_keyname, list->base_iid);
143 if (res != ERROR_SUCCESS) goto error_close_iid_key;
146 if (0 <= list->num_methods) {
147 static WCHAR const fmt[3] = { '%', 'd', 0 };
148 HKEY key;
150 res = RegCreateKeyExW(iid_key, num_methods_keyname, 0, NULL, 0,
151 KEY_READ | KEY_WRITE, NULL, &key, NULL);
152 if (res != ERROR_SUCCESS) goto error_close_iid_key;
154 sprintfW(buf, fmt, list->num_methods);
155 res = RegSetValueExW(key, NULL, 0, REG_SZ,
156 (CONST BYTE*)buf,
157 (lstrlenW(buf) + 1) * sizeof(WCHAR));
158 RegCloseKey(key);
160 if (res != ERROR_SUCCESS) goto error_close_iid_key;
163 if (list->ps_clsid) {
164 res = register_key_guid(iid_key, ps_clsid_keyname, list->ps_clsid);
165 if (res != ERROR_SUCCESS) goto error_close_iid_key;
168 if (list->ps_clsid32) {
169 res = register_key_guid(iid_key, ps_clsid32_keyname, list->ps_clsid32);
170 if (res != ERROR_SUCCESS) goto error_close_iid_key;
173 error_close_iid_key:
174 RegCloseKey(iid_key);
177 error_close_interface_key:
178 RegCloseKey(interface_key);
179 error_return:
180 return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK;
183 /***********************************************************************
184 * unregister_interfaces
186 static HRESULT unregister_interfaces(struct regsvr_interface const *list)
188 LONG res = ERROR_SUCCESS;
189 HKEY interface_key;
191 res = RegOpenKeyExW(HKEY_CLASSES_ROOT, interface_keyname, 0,
192 KEY_READ | KEY_WRITE, &interface_key);
193 if (res == ERROR_FILE_NOT_FOUND) return S_OK;
194 if (res != ERROR_SUCCESS) goto error_return;
196 for (; res == ERROR_SUCCESS && list->iid; ++list) {
197 WCHAR buf[39];
199 StringFromGUID2(list->iid, buf, 39);
200 res = pRegDeleteTreeW(interface_key, buf);
201 if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS;
204 RegCloseKey(interface_key);
205 error_return:
206 return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK;
209 /***********************************************************************
210 * register_coclasses
212 static HRESULT register_coclasses(struct regsvr_coclass const *list)
214 LONG res = ERROR_SUCCESS;
215 HKEY coclass_key;
217 res = RegCreateKeyExW(HKEY_CLASSES_ROOT, clsid_keyname, 0, NULL, 0,
218 KEY_READ | KEY_WRITE, NULL, &coclass_key, NULL);
219 if (res != ERROR_SUCCESS) goto error_return;
221 for (; res == ERROR_SUCCESS && list->clsid; ++list) {
222 WCHAR buf[39];
223 HKEY clsid_key;
225 StringFromGUID2(list->clsid, buf, 39);
226 res = RegCreateKeyExW(coclass_key, buf, 0, NULL, 0,
227 KEY_READ | KEY_WRITE, NULL, &clsid_key, NULL);
228 if (res != ERROR_SUCCESS) goto error_close_coclass_key;
230 if (list->name) {
231 res = RegSetValueExA(clsid_key, NULL, 0, REG_SZ,
232 (CONST BYTE*)(list->name),
233 strlen(list->name) + 1);
234 if (res != ERROR_SUCCESS) goto error_close_clsid_key;
237 if (list->ips) {
238 res = register_key_defvalueA(clsid_key, ips_keyname, list->ips);
239 if (res != ERROR_SUCCESS) goto error_close_clsid_key;
242 if (list->ips32) {
243 HKEY ips32_key;
245 res = RegCreateKeyExW(clsid_key, ips32_keyname, 0, NULL, 0,
246 KEY_READ | KEY_WRITE, NULL,
247 &ips32_key, NULL);
248 if (res != ERROR_SUCCESS) goto error_close_clsid_key;
250 res = RegSetValueExA(ips32_key, NULL, 0, REG_SZ,
251 (CONST BYTE*)list->ips32,
252 lstrlenA(list->ips32) + 1);
253 if (res == ERROR_SUCCESS && list->ips32_tmodel)
254 res = RegSetValueExA(ips32_key, tmodel_valuename, 0, REG_SZ,
255 (CONST BYTE*)list->ips32_tmodel,
256 strlen(list->ips32_tmodel) + 1);
257 RegCloseKey(ips32_key);
258 if (res != ERROR_SUCCESS) goto error_close_clsid_key;
261 if (list->clsid_str) {
262 res = register_key_defvalueA(clsid_key, clsid_keyname,
263 list->clsid_str);
264 if (res != ERROR_SUCCESS) goto error_close_clsid_key;
267 if (list->progid) {
268 HKEY progid_key;
270 res = register_key_defvalueA(clsid_key, progid_keyname,
271 list->progid);
272 if (res != ERROR_SUCCESS) goto error_close_clsid_key;
274 res = RegCreateKeyExA(HKEY_CLASSES_ROOT, list->progid, 0,
275 NULL, 0, KEY_READ | KEY_WRITE, NULL,
276 &progid_key, NULL);
277 if (res != ERROR_SUCCESS) goto error_close_clsid_key;
279 res = register_key_defvalueW(progid_key, clsid_keyname, buf);
280 RegCloseKey(progid_key);
281 if (res != ERROR_SUCCESS) goto error_close_clsid_key;
284 error_close_clsid_key:
285 RegCloseKey(clsid_key);
288 error_close_coclass_key:
289 RegCloseKey(coclass_key);
290 error_return:
291 return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK;
294 /***********************************************************************
295 * unregister_coclasses
297 static HRESULT unregister_coclasses(struct regsvr_coclass const *list)
299 LONG res = ERROR_SUCCESS;
300 HKEY coclass_key;
302 res = RegOpenKeyExW(HKEY_CLASSES_ROOT, clsid_keyname, 0,
303 KEY_READ | KEY_WRITE, &coclass_key);
304 if (res == ERROR_FILE_NOT_FOUND) return S_OK;
305 if (res != ERROR_SUCCESS) goto error_return;
307 for (; res == ERROR_SUCCESS && list->clsid; ++list) {
308 WCHAR buf[39];
310 StringFromGUID2(list->clsid, buf, 39);
311 res = pRegDeleteTreeW(coclass_key, buf);
312 if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS;
313 if (res != ERROR_SUCCESS) goto error_close_coclass_key;
315 if (list->progid) {
316 res = pRegDeleteTreeA(HKEY_CLASSES_ROOT, list->progid);
317 if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS;
318 if (res != ERROR_SUCCESS) goto error_close_coclass_key;
322 error_close_coclass_key:
323 RegCloseKey(coclass_key);
324 error_return:
325 return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK;
328 /***********************************************************************
329 * regsvr_key_guid
331 static LONG register_key_guid(HKEY base, WCHAR const *name, GUID const *guid)
333 WCHAR buf[39];
335 StringFromGUID2(guid, buf, 39);
336 return register_key_defvalueW(base, name, buf);
339 /***********************************************************************
340 * regsvr_key_defvalueW
342 static LONG register_key_defvalueW(
343 HKEY base,
344 WCHAR const *name,
345 WCHAR const *value)
347 LONG res;
348 HKEY key;
350 res = RegCreateKeyExW(base, name, 0, NULL, 0,
351 KEY_READ | KEY_WRITE, NULL, &key, NULL);
352 if (res != ERROR_SUCCESS) return res;
353 res = RegSetValueExW(key, NULL, 0, REG_SZ, (CONST BYTE*)value,
354 (lstrlenW(value) + 1) * sizeof(WCHAR));
355 RegCloseKey(key);
356 return res;
359 /***********************************************************************
360 * regsvr_key_defvalueA
362 static LONG register_key_defvalueA(
363 HKEY base,
364 WCHAR const *name,
365 char const *value)
367 LONG res;
368 HKEY key;
370 res = RegCreateKeyExW(base, name, 0, NULL, 0,
371 KEY_READ | KEY_WRITE, NULL, &key, NULL);
372 if (res != ERROR_SUCCESS) return res;
373 res = RegSetValueExA(key, NULL, 0, REG_SZ, (CONST BYTE*)value,
374 lstrlenA(value) + 1);
375 RegCloseKey(key);
376 return res;
379 /***********************************************************************
380 * coclass list
383 static struct regsvr_coclass const coclass_list[] = {
384 { &CLSID_DirectDraw,
385 "DirectDraw Object",
386 NULL,
387 "ddraw.dll",
388 "Both"
390 { &CLSID_DirectDraw7,
391 "DirectDraw 7 Object",
392 NULL,
393 "ddraw.dll",
394 "Both"
396 { &CLSID_DirectDrawClipper,
397 "DirectDraw Clipper Object",
398 NULL,
399 "ddraw.dll",
400 "Both"
402 { NULL } /* list terminator */
405 /***********************************************************************
406 * interface list
409 static struct regsvr_interface const interface_list[] = {
410 { NULL } /* list terminator */
413 /***********************************************************************
414 * DllRegisterServer (DDRAW.@)
416 HRESULT WINAPI DllRegisterServer(void)
418 HRESULT hr;
420 TRACE("\n");
422 hr = register_coclasses(coclass_list);
423 if (SUCCEEDED(hr))
424 hr = register_interfaces(interface_list);
425 return hr;
428 /***********************************************************************
429 * DllUnregisterServer (DDRAW.@)
431 HRESULT WINAPI DllUnregisterServer(void)
433 HRESULT hr;
435 HMODULE advapi32 = GetModuleHandleA("advapi32");
436 if (!advapi32) return E_FAIL;
437 pRegDeleteTreeA = (void *) GetProcAddress(advapi32, "RegDeleteTreeA");
438 pRegDeleteTreeW = (void *) GetProcAddress(advapi32, "RegDeleteTreeW");
439 if (!pRegDeleteTreeA || !pRegDeleteTreeW) return E_FAIL;
441 TRACE("\n");
443 hr = unregister_coclasses(coclass_list);
444 if (SUCCEEDED(hr))
445 hr = unregister_interfaces(interface_list);
446 return hr;