dlls/hlink/hlink_main.c

   1 /*
   2  * Implementation of hyperlinking (hlink.dll)
   3  *
   4  * Copyright 2005 Aric Stewart for CodeWeavers
   5  *
   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.
  10  *
  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.
  15  *
  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
  19  */
  20
  21 #include "hlink_private.h"
  22
  23 #include "winreg.h"
  24 #include "rpcproxy.h"
  25 #include "hlguids.h"
  26
  27 #include "wine/debug.h"
  28
  29 WINE_DEFAULT_DEBUG_CHANNEL(hlink);
  30
  31 static HINSTANCE instance;
  32
  33 typedef HRESULT (*LPFNCREATEINSTANCE)(IUnknown*, REFIID, LPVOID*);
  34
  35 typedef struct
  36 {
  37     IClassFactory      IClassFactory_iface;
  38     LPFNCREATEINSTANCE lpfnCI;
  39 } CFImpl;
  40
  41 static inline CFImpl *impl_from_IClassFactory(IClassFactory *iface)
  42 {
  43     return CONTAINING_RECORD(iface, CFImpl, IClassFactory_iface);
  44 }
  45
  46 BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
  47 {
  48     TRACE("%p %d %p\n", hinstDLL, fdwReason, lpvReserved);
  49
  50     switch (fdwReason)
  51     {
  52     case DLL_PROCESS_ATTACH:
  53         instance = hinstDLL;
  54         DisableThreadLibraryCalls(hinstDLL);
  55         break;
  56     case DLL_PROCESS_DETACH:
  57         break;
  58     }
  59     return TRUE;
  60 }
  61
  62 /***********************************************************************
  63  *             DllCanUnloadNow (HLINK.@)
  64  */
  65 HRESULT WINAPI DllCanUnloadNow( void )
  66 {
  67     return S_OK;
  68 }
  69
  70 /***********************************************************************
  71  *             HlinkCreateFromMoniker (HLINK.@)
  72  */
  73 HRESULT WINAPI HlinkCreateFromMoniker( IMoniker *pimkTrgt, LPCWSTR pwzLocation,
  74         LPCWSTR pwzFriendlyName, IHlinkSite* pihlsite, DWORD dwSiteData,
  75         IUnknown* piunkOuter, REFIID riid, void** ppvObj)
  76 {
  77     IHlink *hl = NULL;
  78     HRESULT r = S_OK;
  79
  80     TRACE("%p %s %s %p %i %p %s %p\n", pimkTrgt, debugstr_w(pwzLocation),
  81             debugstr_w(pwzFriendlyName), pihlsite, dwSiteData, piunkOuter,
  82             debugstr_guid(riid), ppvObj);
  83
  84     r = CoCreateInstance(&CLSID_StdHlink, piunkOuter, CLSCTX_INPROC_SERVER, riid, (LPVOID*)&hl);
  85     if (FAILED(r))
  86         return r;
  87
  88     IHlink_SetMonikerReference(hl, HLINKSETF_LOCATION | HLINKSETF_TARGET, pimkTrgt, pwzLocation);
  89
  90     if (pwzFriendlyName)
  91         IHlink_SetFriendlyName(hl, pwzFriendlyName);
  92     if (pihlsite)
  93         IHlink_SetHlinkSite(hl, pihlsite, dwSiteData);
  94
  95     *ppvObj = hl;
  96
  97     TRACE("Returning %i\n",r);
  98
  99     return r;
 100 }
 101
 102 /***********************************************************************
 103  *             HlinkCreateFromString (HLINK.@)
 104  */
 105 HRESULT WINAPI HlinkCreateFromString( LPCWSTR pwzTarget, LPCWSTR pwzLocation,
 106         LPCWSTR pwzFriendlyName, IHlinkSite* pihlsite, DWORD dwSiteData,
 107         IUnknown* piunkOuter, REFIID riid, void** ppvObj)
 108 {
 109     IHlink *hl = NULL;
 110     HRESULT r = S_OK;
 111     WCHAR *hash, *tgt;
 112     const WCHAR *loc;
 113
 114     TRACE("%s %s %s %p %i %p %s %p\n", debugstr_w(pwzTarget),
 115             debugstr_w(pwzLocation), debugstr_w(pwzFriendlyName), pihlsite,
 116             dwSiteData, piunkOuter, debugstr_guid(riid), ppvObj);
 117
 118     r = CoCreateInstance(&CLSID_StdHlink, piunkOuter, CLSCTX_INPROC_SERVER, riid, (LPVOID*)&hl);
 119     if (FAILED(r))
 120         return r;
 121
 122     if (pwzTarget)
 123     {
 124         hash = strchrW(pwzTarget, '#');
 125         if (hash)
 126         {
 127             if (hash == pwzTarget)
 128                 tgt = NULL;
 129             else
 130             {
 131                 int tgt_len = hash - pwzTarget;
 132                 tgt = heap_alloc((tgt_len + 1) * sizeof(WCHAR));
 133                 if (!tgt)
 134                     return E_OUTOFMEMORY;
 135                 memcpy(tgt, pwzTarget, tgt_len * sizeof(WCHAR));
 136                 tgt[tgt_len] = 0;
 137             }
 138             if (!pwzLocation)
 139                 loc = hash + 1;
 140             else
 141                 loc = pwzLocation;
 142         }
 143         else
 144         {
 145             tgt = hlink_strdupW(pwzTarget);
 146             if (!tgt)
 147                 return E_OUTOFMEMORY;
 148             loc = pwzLocation;
 149         }
 150     }
 151     else
 152     {
 153         tgt = NULL;
 154         loc = pwzLocation;
 155     }
 156
 157     IHlink_SetStringReference(hl, HLINKSETF_TARGET | HLINKSETF_LOCATION, tgt, loc);
 158
 159     heap_free(tgt);
 160
 161     if (pwzFriendlyName)
 162         IHlink_SetFriendlyName(hl, pwzFriendlyName);
 163
 164     if (pihlsite)
 165         IHlink_SetHlinkSite(hl, pihlsite, dwSiteData);
 166
 167     TRACE("Returning %i\n",r);
 168     *ppvObj = hl;
 169
 170     return r;
 171 }
 172
 173
 174 /***********************************************************************
 175  *             HlinkCreateBrowseContext (HLINK.@)
 176  */
 177 HRESULT WINAPI HlinkCreateBrowseContext( IUnknown* piunkOuter, REFIID riid, void** ppvObj)
 178 {
 179     HRESULT r = S_OK;
 180
 181     TRACE("%p %s %p\n", piunkOuter, debugstr_guid(riid), ppvObj);
 182
 183     r = CoCreateInstance(&CLSID_StdHlinkBrowseContext, piunkOuter, CLSCTX_INPROC_SERVER, riid, ppvObj);
 184
 185     TRACE("returning %i\n",r);
 186
 187     return r;
 188 }
 189
 190 /***********************************************************************
 191  *             HlinkNavigate (HLINK.@)
 192  */
 193 HRESULT WINAPI HlinkNavigate(IHlink *phl, IHlinkFrame *phlFrame,
 194         DWORD grfHLNF, LPBC pbc, IBindStatusCallback *pbsc,
 195         IHlinkBrowseContext *phlbc)
 196 {
 197     HRESULT r = S_OK;
 198
 199     TRACE("%p %p %i %p %p %p\n", phl, phlFrame, grfHLNF, pbc, pbsc, phlbc);
 200
 201     if (phlFrame)
 202         r = IHlinkFrame_Navigate(phlFrame, grfHLNF, pbc, pbsc, phl);
 203     else if (phl)
 204         r = IHlink_Navigate(phl, grfHLNF, pbc, pbsc, phlbc);
 205
 206     return r;
 207 }
 208
 209 /***********************************************************************
 210  *             HlinkOnNavigate (HLINK.@)
 211  */
 212 HRESULT WINAPI HlinkOnNavigate( IHlinkFrame *phlFrame,
 213         IHlinkBrowseContext* phlbc, DWORD grfHLNF, IMoniker *pmkTarget,
 214         LPCWSTR pwzLocation, LPCWSTR pwzFriendlyName, ULONG* puHLID)
 215 {
 216     HRESULT r = S_OK;
 217
 218     TRACE("%p %p %i %p %s %s %p\n",phlFrame, phlbc, grfHLNF, pmkTarget,
 219             debugstr_w(pwzLocation), debugstr_w(pwzFriendlyName), puHLID);
 220
 221     r = IHlinkBrowseContext_OnNavigateHlink(phlbc, grfHLNF, pmkTarget,
 222             pwzLocation, pwzFriendlyName, puHLID);
 223
 224     if (phlFrame)
 225         r = IHlinkFrame_OnNavigate(phlFrame,grfHLNF,pmkTarget, pwzLocation,
 226                 pwzFriendlyName, 0);
 227
 228     return r;
 229 }
 230
 231 /***********************************************************************
 232  *             HlinkCreateFromData (HLINK.@)
 233  */
 234 HRESULT WINAPI HlinkCreateFromData(IDataObject *piDataObj,
 235         IHlinkSite *pihlsite, DWORD dwSiteData, IUnknown *piunkOuter,
 236         REFIID riid, void **ppvObj)
 237 {
 238     FIXME("%p %p %d %p %p %p\n",
 239           piDataObj, pihlsite, dwSiteData, piunkOuter, riid, ppvObj);
 240     *ppvObj = NULL;
 241     return E_NOTIMPL;
 242 }
 243
 244 /***********************************************************************
 245  *             HlinkQueryCreateFromData (HLINK.@)
 246  */
 247 HRESULT WINAPI HlinkQueryCreateFromData(IDataObject* piDataObj)
 248 {
 249     FIXME("%p\n", piDataObj);
 250     return E_NOTIMPL;
 251 }
 252
 253 /***********************************************************************
 254  *             HlinkNavigateToStringReference (HLINK.@)
 255  */
 256 HRESULT WINAPI HlinkNavigateToStringReference( LPCWSTR pwzTarget,
 257         LPCWSTR pwzLocation, IHlinkSite *pihlsite, DWORD dwSiteData,
 258         IHlinkFrame *pihlframe, DWORD grfHLNF, LPBC pibc,
 259         IBindStatusCallback *pibsc, IHlinkBrowseContext *pihlbc)
 260 {
 261     HRESULT r;
 262     IHlink *hlink = NULL;
 263
 264     TRACE("%s %s %p %08x %p %08x %p %p %p\n",
 265           debugstr_w(pwzTarget), debugstr_w(pwzLocation), pihlsite,
 266           dwSiteData, pihlframe, grfHLNF, pibc, pibsc, pihlbc);
 267
 268     r = HlinkCreateFromString( pwzTarget, pwzLocation, NULL, pihlsite,
 269                                dwSiteData, NULL, &IID_IHlink, (LPVOID*) &hlink );
 270     if (SUCCEEDED(r)) {
 271         r = HlinkNavigate(hlink, pihlframe, grfHLNF, pibc, pibsc, pihlbc);
 272         IHlink_Release(hlink);
 273     }
 274
 275     return r;
 276 }
 277
 278 /***********************************************************************
 279  *             HlinkIsShortcut (HLINK.@)
 280  */
 281 HRESULT WINAPI HlinkIsShortcut(LPCWSTR pwzFileName)
 282 {
 283     int len;
 284
 285     static const WCHAR url_ext[] = {'.','u','r','l',0};
 286
 287     TRACE("(%s)\n", debugstr_w(pwzFileName));
 288
 289     if(!pwzFileName)
 290         return E_INVALIDARG;
 291
 292     len = strlenW(pwzFileName)-4;
 293     if(len < 0)
 294         return S_FALSE;
 295
 296     return strcmpiW(pwzFileName+len, url_ext) ? S_FALSE : S_OK;
 297 }
 298
 299 /***********************************************************************
 300  *             HlinkGetSpecialReference (HLINK.@)
 301  */
 302 HRESULT WINAPI HlinkGetSpecialReference(ULONG uReference, LPWSTR *ppwzReference)
 303 {
 304     DWORD res, type, size = 100;
 305     LPCWSTR value_name;
 306     WCHAR *buf;
 307     HKEY hkey;
 308
 309     static const WCHAR start_pageW[] = {'S','t','a','r','t',' ','P','a','g','e',0};
 310     static const WCHAR search_pageW[] = {'S','e','a','r','c','h',' ','P','a','g','e',0};
 311
 312     static const WCHAR ie_main_keyW[] =
 313         {'S','o','f','t','w','a','r','e',
 314          '\\','M','i','c','r','o','s','o','f','t','\\',
 315          'I','n','t','e','r','n','e','t',' ','E','x','p','l','o','r','e','r',
 316          '\\','M','a','i','n',0};
 317
 318     TRACE("(%u %p)\n", uReference, ppwzReference);
 319
 320     *ppwzReference = NULL;
 321
 322     switch(uReference) {
 323     case HLSR_HOME:
 324         value_name = start_pageW;
 325         break;
 326     case HLSR_SEARCHPAGE:
 327         value_name = search_pageW;
 328         break;
 329     case HLSR_HISTORYFOLDER:
 330         return E_NOTIMPL;
 331     default:
 332         return E_INVALIDARG;
 333     }
 334
 335     res = RegOpenKeyW(HKEY_CURRENT_USER, ie_main_keyW, &hkey);
 336     if(res != ERROR_SUCCESS) {
 337         WARN("Could not open key: %u\n", res);
 338         return HRESULT_FROM_WIN32(res);
 339     }
 340
 341     buf = CoTaskMemAlloc(size);
 342     res = RegQueryValueExW(hkey, value_name, NULL, &type, (PBYTE)buf, &size);
 343     buf = CoTaskMemRealloc(buf, size);
 344     if(res == ERROR_MORE_DATA)
 345         res = RegQueryValueExW(hkey, value_name, NULL, &type, (PBYTE)buf, &size);
 346     RegCloseKey(hkey);
 347     if(res != ERROR_SUCCESS) {
 348         WARN("Could not query value %s: %u\n", debugstr_w(value_name), res);
 349         CoTaskMemFree(buf);
 350         return HRESULT_FROM_WIN32(res);
 351     }
 352
 353     *ppwzReference = buf;
 354     return S_OK;
 355 }
 356
 357 /***********************************************************************
 358  *             HlinkTranslateURL (HLINK.@)
 359  */
 360 HRESULT WINAPI HlinkTranslateURL(LPCWSTR pwzURL, DWORD grfFlags, LPWSTR *ppwzTranslatedURL)
 361 {
 362     FIXME("(%s %08x %p)\n", debugstr_w(pwzURL), grfFlags, ppwzTranslatedURL);
 363     return E_NOTIMPL;
 364 }
 365
 366 /***********************************************************************
 367  *             HlinkUpdateStackItem (HLINK.@)
 368  */
 369 HRESULT WINAPI HlinkUpdateStackItem(IHlinkFrame *pihlframe, IHlinkBrowseContext *pihlbc,
 370         ULONG uHLID, IMoniker *pimkTrgt, LPCWSTR pwzLocation, LPCWSTR pwzFriendlyName)
 371 {
 372     FIXME("(%p %p %u %p %s %s)\n", pihlframe, pihlbc, uHLID, pimkTrgt, debugstr_w(pwzLocation),
 373           debugstr_w(pwzFriendlyName));
 374     return E_NOTIMPL;
 375 }
 376
 377 /***********************************************************************
 378  *             HlinkParseDisplayName (HLINK.@)
 379  */
 380 HRESULT WINAPI HlinkParseDisplayName(LPBC pibc, LPCWSTR pwzDisplayName, BOOL fNoForceAbs,
 381         ULONG *pcchEaten, IMoniker **ppimk)
 382 {
 383     HRESULT hres;
 384
 385     TRACE("(%p %s %x %p %p)\n", pibc, debugstr_w(pwzDisplayName), fNoForceAbs, pcchEaten, ppimk);
 386
 387     if(fNoForceAbs)
 388         FIXME("Unsupported fNoForceAbs\n");
 389
 390     hres = MkParseDisplayNameEx(pibc, pwzDisplayName, pcchEaten, ppimk);
 391     if(SUCCEEDED(hres))
 392         return hres;
 393
 394     hres = MkParseDisplayName(pibc, pwzDisplayName, pcchEaten, ppimk);
 395     if(SUCCEEDED(hres))
 396         return hres;
 397
 398     hres = CreateFileMoniker(pwzDisplayName, ppimk);
 399     if(SUCCEEDED(hres))
 400         *pcchEaten = strlenW(pwzDisplayName);
 401
 402     return hres;
 403 }
 404
 405 /***********************************************************************
 406  *             HlinkResolveMonikerForData (HLINK.@)
 407  */
 408 HRESULT WINAPI HlinkResolveMonikerForData(LPMONIKER pimkReference, DWORD reserved, LPBC pibc,
 409         ULONG cFmtetc, FORMATETC *rgFmtetc, IBindStatusCallback *pibsc, LPMONIKER pimkBase)
 410 {
 411     LPOLESTR name = NULL;
 412     IBindCtx *bctx;
 413     DWORD mksys = 0;
 414     void *obj = NULL;
 415     HRESULT hres;
 416
 417     TRACE("(%p %x %p %d %p %p %p)\n", pimkReference, reserved, pibc, cFmtetc, rgFmtetc, pibsc, pimkBase);
 418
 419     if(cFmtetc || rgFmtetc || pimkBase)
 420         FIXME("Unsupported args\n");
 421
 422     hres = RegisterBindStatusCallback(pibc, pibsc, NULL /* FIXME */, 0);
 423     if(FAILED(hres))
 424         return hres;
 425
 426     hres = IMoniker_IsSystemMoniker(pimkReference, &mksys);
 427     if(SUCCEEDED(hres) && mksys != MKSYS_URLMONIKER)
 428         WARN("sysmk = %x\n", mksys);
 429
 430     /* FIXME: What is it for? */
 431     CreateBindCtx(0, &bctx);
 432     hres = IMoniker_GetDisplayName(pimkReference, bctx, NULL, &name);
 433     IBindCtx_Release(bctx);
 434     if(SUCCEEDED(hres)) {
 435         TRACE("got display name %s\n", debugstr_w(name));
 436         CoTaskMemFree(name);
 437     }
 438
 439     return IMoniker_BindToStorage(pimkReference, pibc, NULL, &IID_IUnknown, &obj);
 440 }
 441
 442 /***********************************************************************
 443  *             HlinkClone (HLINK.@)
 444  */
 445 HRESULT WINAPI HlinkClone(IHlink *hlink, REFIID riid, IHlinkSite *hls,
 446         DWORD site_data, void **obj)
 447 {
 448     IMoniker *mk, *clone_mk = NULL;
 449     WCHAR *loc, *name = NULL;
 450     HRESULT hres;
 451
 452     if(!hlink || !riid || !obj)
 453         return E_INVALIDARG;
 454
 455     *obj = NULL;
 456
 457     hres = IHlink_GetMonikerReference(hlink, HLINKGETREF_DEFAULT, &mk, &loc);
 458     if(FAILED(hres))
 459         return hres;
 460
 461     if(mk) {
 462         IStream *strm;
 463         LARGE_INTEGER lgint;
 464
 465         hres = CreateStreamOnHGlobal(NULL, TRUE, &strm);
 466         if(FAILED(hres)) {
 467             IMoniker_Release(mk);
 468             goto cleanup;
 469         }
 470
 471         hres = OleSaveToStream((IPersistStream*)mk, strm);
 472         if(FAILED(hres)) {
 473             IStream_Release(strm);
 474             IMoniker_Release(mk);
 475             goto cleanup;
 476         }
 477         IMoniker_Release(mk);
 478
 479         lgint.QuadPart = 0;
 480         hres = IStream_Seek(strm, lgint, STREAM_SEEK_SET, NULL);
 481         if(FAILED(hres)) {
 482             IStream_Release(strm);
 483             goto cleanup;
 484         }
 485
 486         hres = OleLoadFromStream(strm, &IID_IMoniker, (void**)&clone_mk);
 487         IStream_Release(strm);
 488         if(FAILED(hres))
 489             goto cleanup;
 490     }
 491
 492     hres = IHlink_GetFriendlyName(hlink, HLFNAMEF_DEFAULT, &name);
 493     if(FAILED(hres))
 494         goto cleanup;
 495
 496     hres = HlinkCreateFromMoniker(clone_mk, loc, name, hls, site_data, NULL,
 497             &IID_IHlink, obj);
 498
 499 cleanup:
 500     if(clone_mk)
 501         IMoniker_Release(clone_mk);
 502     CoTaskMemFree(loc);
 503     CoTaskMemFree(name);
 504     return hres;
 505 }
 506
 507 static HRESULT WINAPI HLinkCF_fnQueryInterface ( LPCLASSFACTORY iface,
 508         REFIID riid, LPVOID *ppvObj)
 509 {
 510     CFImpl *This = impl_from_IClassFactory(iface);
 511
 512     TRACE("(%p)->(%s)\n",This,debugstr_guid(riid));
 513
 514     *ppvObj = NULL;
 515
 516     if (IsEqualIID(riid, &IID_IUnknown) ||
 517         IsEqualIID(riid, &IID_IClassFactory))
 518     {
 519         *ppvObj = This;
 520         return S_OK;
 521     }
 522
 523     TRACE("-- E_NOINTERFACE\n");
 524     return E_NOINTERFACE;
 525 }
 526
 527 static ULONG WINAPI HLinkCF_fnAddRef (LPCLASSFACTORY iface)
 528 {
 529     return 2;
 530 }
 531
 532 static ULONG WINAPI HLinkCF_fnRelease(LPCLASSFACTORY iface)
 533 {
 534     return 1;
 535 }
 536
 537 static HRESULT WINAPI HLinkCF_fnCreateInstance( LPCLASSFACTORY iface,
 538         LPUNKNOWN pUnkOuter, REFIID riid, LPVOID *ppvObject)
 539 {
 540     CFImpl *This = impl_from_IClassFactory(iface);
 541
 542     TRACE("%p->(%p,%s,%p)\n", This, pUnkOuter, debugstr_guid(riid), ppvObject);
 543
 544     *ppvObject = NULL;
 545
 546     return This->lpfnCI(pUnkOuter, riid, ppvObject);
 547 }
 548
 549 static HRESULT WINAPI HLinkCF_fnLockServer(LPCLASSFACTORY iface, BOOL fLock)
 550 {
 551     FIXME("%p %d\n", iface, fLock);
 552     return E_NOTIMPL;
 553 }
 554
 555 static const IClassFactoryVtbl hlcfvt =
 556 {
 557     HLinkCF_fnQueryInterface,
 558     HLinkCF_fnAddRef,
 559     HLinkCF_fnRelease,
 560     HLinkCF_fnCreateInstance,
 561     HLinkCF_fnLockServer
 562 };
 563
 564 static CFImpl HLink_cf = { { &hlcfvt }, HLink_Constructor };
 565 static CFImpl HLinkBrowseContext_cf = { { &hlcfvt }, HLinkBrowseContext_Constructor };
 566
 567 /***********************************************************************
 568  *             DllGetClassObject (HLINK.@)
 569  */
 570 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID iid, LPVOID *ppv)
 571 {
 572     IClassFactory   *pcf = NULL;
 573
 574     TRACE("%s %s %p\n", debugstr_guid(rclsid), debugstr_guid(iid), ppv);
 575
 576     if (!ppv)
 577         return E_INVALIDARG;
 578     *ppv = NULL;
 579
 580     if (IsEqualIID(rclsid, &CLSID_StdHlink))
 581         pcf = &HLink_cf.IClassFactory_iface;
 582     else if (IsEqualIID(rclsid, &CLSID_StdHlinkBrowseContext))
 583         pcf = &HLinkBrowseContext_cf.IClassFactory_iface;
 584     else
 585         return CLASS_E_CLASSNOTAVAILABLE;
 586
 587     return IClassFactory_QueryInterface(pcf, iid, ppv);
 588 }
 589
 590 /***********************************************************************
 591  *              DllRegisterServer (HLINK.@)
 592  */
 593 HRESULT WINAPI DllRegisterServer(void)
 594 {
 595     return __wine_register_resources( instance );
 596 }
 597
 598 /***********************************************************************
 599  *              DllUnregisterServer (HLINK.@)
 600  */
 601 HRESULT WINAPI DllUnregisterServer(void)
 602 {
 603     return __wine_unregister_resources( instance );
 604 }