2 * Custom Action processing for the Microsoft Installer (msi.dll)
4 * Copyright 2005 Aric Stewart for CodeWeavers
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
33 #include "msiserver.h"
34 #include "wine/debug.h"
35 #include "wine/unicode.h"
36 #include "wine/exception.h"
38 WINE_DEFAULT_DEBUG_CHANNEL(msi);
40 #define CUSTOM_ACTION_TYPE_MASK 0x3F
41 static const WCHAR c_collen[] = {'C',':','\\',0};
42 static const WCHAR cszTempFolder[]= {'T','e','m','p','F','o','l','d','e','r',0};
45 static const WCHAR szActionData[] = {
46 'C','u','s','t','o','m','A','c','t','i','o','n','D','a','t','a',0
48 static const WCHAR ProdCode[] = {
49 'P','r','o','d','u','c','t','C','o','d','e',0
51 static const WCHAR UserSID[] = {'U','s','e','r','S','I','D',0};
53 typedef struct tagMSIRUNNINGACTION
61 static UINT HANDLE_CustomType1(MSIPACKAGE *package, LPCWSTR source,
62 LPCWSTR target, const INT type, LPCWSTR action);
63 static UINT HANDLE_CustomType2(MSIPACKAGE *package, LPCWSTR source,
64 LPCWSTR target, const INT type, LPCWSTR action);
65 static UINT HANDLE_CustomType17(MSIPACKAGE *package, LPCWSTR source,
66 LPCWSTR target, const INT type, LPCWSTR action);
67 static UINT HANDLE_CustomType18(MSIPACKAGE *package, LPCWSTR source,
68 LPCWSTR target, const INT type, LPCWSTR action);
69 static UINT HANDLE_CustomType19(MSIPACKAGE *package, LPCWSTR source,
70 LPCWSTR target, const INT type, LPCWSTR action);
71 static UINT HANDLE_CustomType23(MSIPACKAGE *package, LPCWSTR source,
72 LPCWSTR target, const INT type, LPCWSTR action);
73 static UINT HANDLE_CustomType50(MSIPACKAGE *package, LPCWSTR source,
74 LPCWSTR target, const INT type, LPCWSTR action);
75 static UINT HANDLE_CustomType34(MSIPACKAGE *package, LPCWSTR source,
76 LPCWSTR target, const INT type, LPCWSTR action);
77 static UINT HANDLE_CustomType37_38(MSIPACKAGE *package, LPCWSTR source,
78 LPCWSTR target, const INT type, LPCWSTR action);
79 static UINT HANDLE_CustomType5_6(MSIPACKAGE *package, LPCWSTR source,
80 LPCWSTR target, const INT type, LPCWSTR action);
81 static UINT HANDLE_CustomType21_22(MSIPACKAGE *package, LPCWSTR source,
82 LPCWSTR target, const INT type, LPCWSTR action);
83 static UINT HANDLE_CustomType53_54(MSIPACKAGE *package, LPCWSTR source,
84 LPCWSTR target, const INT type, LPCWSTR action);
86 typedef UINT (WINAPI *MsiCustomActionEntryPoint)( MSIHANDLE );
88 static CRITICAL_SECTION msi_custom_action_cs;
89 static CRITICAL_SECTION_DEBUG msi_custom_action_cs_debug =
91 0, 0, &msi_custom_action_cs,
92 { &msi_custom_action_cs_debug.ProcessLocksList,
93 &msi_custom_action_cs_debug.ProcessLocksList },
94 0, 0, { (DWORD_PTR)(__FILE__ ": msi_custom_action_cs") }
96 static CRITICAL_SECTION msi_custom_action_cs = { &msi_custom_action_cs_debug, -1, 0, 0, 0, 0 };
98 static struct list msi_pending_custom_actions = LIST_INIT( msi_pending_custom_actions );
100 static BOOL check_execution_scheduling_options(MSIPACKAGE *package, LPCWSTR action, UINT options)
102 if (!package->script)
105 if ((options & msidbCustomActionTypeClientRepeat) ==
106 msidbCustomActionTypeClientRepeat)
108 if (!(package->script->InWhatSequence & SEQUENCE_UI &&
109 package->script->InWhatSequence & SEQUENCE_EXEC))
111 TRACE("Skipping action due to dbCustomActionTypeClientRepeat option.\n");
115 else if (options & msidbCustomActionTypeFirstSequence)
117 if (package->script->InWhatSequence & SEQUENCE_UI &&
118 package->script->InWhatSequence & SEQUENCE_EXEC )
120 TRACE("Skipping action due to msidbCustomActionTypeFirstSequence option.\n");
124 else if (options & msidbCustomActionTypeOncePerProcess)
126 if (check_unique_action(package,action))
128 TRACE("Skipping action due to msidbCustomActionTypeOncePerProcess option.\n");
132 register_unique_action(package,action);
138 /* stores the following properties before the action:
140 * [CustomActionData<=>UserSID<=>ProductCode]Action
142 static LPWSTR msi_get_deferred_action(LPCWSTR action, LPCWSTR actiondata,
143 LPCWSTR usersid, LPCWSTR prodcode)
148 static const WCHAR format[] = {
149 '[','%','s','<','=','>','%','s','<','=','>','%','s',']','%','s',0
153 return strdupW(action);
155 len = lstrlenW(action) + lstrlenW(actiondata) +
156 lstrlenW(usersid) + lstrlenW(prodcode) +
157 lstrlenW(format) - 7;
158 deferred = msi_alloc(len * sizeof(WCHAR));
160 sprintfW(deferred, format, actiondata, usersid, prodcode, action);
164 static void set_deferred_action_props(MSIPACKAGE *package, LPWSTR deferred_data)
166 LPWSTR end, beg = deferred_data + 1;
168 static const WCHAR sep[] = {'<','=','>',0};
170 end = strstrW(beg, sep);
172 MSI_SetPropertyW(package, szActionData, beg);
175 end = strstrW(beg, sep);
177 MSI_SetPropertyW(package, UserSID, beg);
180 end = strchrW(beg, ']');
182 MSI_SetPropertyW(package, ProdCode, beg);
185 UINT ACTION_CustomAction(MSIPACKAGE *package, LPCWSTR action, UINT script, BOOL execute)
187 UINT rc = ERROR_SUCCESS;
189 static const WCHAR ExecSeqQuery[] =
190 {'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
191 '`','C','u','s','t','o' ,'m','A','c','t','i','o','n','`',
192 ' ','W','H','E','R','E',' ','`','A','c','t','i' ,'o','n','`',' ',
193 '=',' ','\'','%','s','\'',0};
195 LPCWSTR source, target;
196 LPWSTR ptr, deferred_data = NULL;
197 LPWSTR action_copy = strdupW(action);
198 WCHAR *deformated=NULL;
200 /* deferred action: [properties]Action */
201 if ((ptr = strrchrW(action_copy, ']')))
203 deferred_data = action_copy;
207 row = MSI_QueryGetRecord( package->db, ExecSeqQuery, action );
210 msi_free(action_copy);
211 return ERROR_CALL_NOT_IMPLEMENTED;
214 type = MSI_RecordGetInteger(row,2);
216 source = MSI_RecordGetString(row,3);
217 target = MSI_RecordGetString(row,4);
219 TRACE("Handling custom action %s (%x %s %s)\n",debugstr_w(action),type,
220 debugstr_w(source), debugstr_w(target));
222 /* handle some of the deferred actions */
223 if (type & msidbCustomActionTypeTSAware)
224 FIXME("msidbCustomActionTypeTSAware not handled\n");
226 if (type & msidbCustomActionTypeInScript)
228 if (type & msidbCustomActionTypeNoImpersonate)
229 WARN("msidbCustomActionTypeNoImpersonate not handled\n");
231 if (type & msidbCustomActionTypeRollback)
233 FIXME("Rollback only action... rollbacks not supported yet\n");
234 schedule_action(package, ROLLBACK_SCRIPT, action);
240 LPWSTR actiondata = msi_dup_property(package, action);
241 LPWSTR usersid = msi_dup_property(package, UserSID);
242 LPWSTR prodcode = msi_dup_property(package, ProdCode);
243 LPWSTR deferred = msi_get_deferred_action(action, actiondata, usersid, prodcode);
245 if (type & msidbCustomActionTypeCommit)
247 TRACE("Deferring Commit Action!\n");
248 schedule_action(package, COMMIT_SCRIPT, deferred);
252 TRACE("Deferring Action!\n");
253 schedule_action(package, INSTALL_SCRIPT, deferred);
257 msi_free(actiondata);
265 static const WCHAR szBlank[] = {0};
267 LPWSTR actiondata = msi_dup_property( package, action );
272 package->scheduled_action_running = TRUE;
275 package->commit_action_running = TRUE;
277 case ROLLBACK_SCRIPT:
278 package->rollback_action_running = TRUE;
285 set_deferred_action_props(package, deferred_data);
287 MSI_SetPropertyW(package,szActionData,actiondata);
289 MSI_SetPropertyW(package,szActionData,szBlank);
291 msi_free(actiondata);
294 else if (!check_execution_scheduling_options(package,action,type))
300 switch (type & CUSTOM_ACTION_TYPE_MASK)
302 case 1: /* DLL file stored in a Binary table stream */
303 rc = HANDLE_CustomType1(package,source,target,type,action);
305 case 2: /* EXE file stored in a Binary table stream */
306 rc = HANDLE_CustomType2(package,source,target,type,action);
308 case 18: /*EXE file installed with package */
309 rc = HANDLE_CustomType18(package,source,target,type,action);
311 case 19: /* Error that halts install */
312 rc = HANDLE_CustomType19(package,source,target,type,action);
315 rc = HANDLE_CustomType17(package,source,target,type,action);
317 case 23: /* installs another package in the source tree */
318 deformat_string(package,target,&deformated);
319 rc = HANDLE_CustomType23(package,source,deformated,type,action);
320 msi_free(deformated);
322 case 50: /*EXE file specified by a property value */
323 rc = HANDLE_CustomType50(package,source,target,type,action);
325 case 34: /*EXE to be run in specified directory */
326 rc = HANDLE_CustomType34(package,source,target,type,action);
328 case 35: /* Directory set with formatted text. */
329 deformat_string(package,target,&deformated);
330 MSI_SetTargetPathW(package, source, deformated);
331 msi_free(deformated);
333 case 51: /* Property set with formatted text. */
337 deformat_string(package,target,&deformated);
338 rc = MSI_SetPropertyW(package,source,deformated);
339 msi_free(deformated);
341 case 37: /* JScript/VBScript text stored in target column. */
343 rc = HANDLE_CustomType37_38(package,source,target,type,action);
346 case 6: /* JScript/VBScript file stored in a Binary table stream. */
347 rc = HANDLE_CustomType5_6(package,source,target,type,action);
349 case 21: /* JScript/VBScript file installed with the product. */
351 rc = HANDLE_CustomType21_22(package,source,target,type,action);
353 case 53: /* JScript/VBScript text specified by a property value. */
355 rc = HANDLE_CustomType53_54(package,source,target,type,action);
358 FIXME("UNHANDLED ACTION TYPE %i (%s %s)\n",
359 type & CUSTOM_ACTION_TYPE_MASK, debugstr_w(source),
364 package->scheduled_action_running = FALSE;
365 package->commit_action_running = FALSE;
366 package->rollback_action_running = FALSE;
367 msi_free(action_copy);
368 msiobj_release(&row->hdr);
373 static UINT store_binary_to_temp(MSIPACKAGE *package, LPCWSTR source,
376 static const WCHAR query[] = {
377 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
378 '`','B','i' ,'n','a','r','y','`',' ','W','H','E','R','E',' ',
379 '`','N','a','m','e','`',' ','=',' ','\'','%','s','\'',0};
383 static const WCHAR f1[] = {'m','s','i',0};
388 if (MSI_GetPropertyW(package, cszTempFolder, fmt, &sz) != ERROR_SUCCESS)
389 GetTempPathW(MAX_PATH, fmt);
391 if (GetTempFileNameW(fmt, f1, 0, tmp_file) == 0)
393 TRACE("Unable to create file\n");
394 return ERROR_FUNCTION_FAILED;
396 track_tempfile(package, tmp_file);
398 row = MSI_QueryGetRecord(package->db, query, source);
400 return ERROR_FUNCTION_FAILED;
402 /* write out the file */
403 file = CreateFileW(tmp_file, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
404 FILE_ATTRIBUTE_NORMAL, NULL);
405 if (file == INVALID_HANDLE_VALUE)
406 r = ERROR_FUNCTION_FAILED;
413 r = MSI_RecordReadStream(row, 2, buffer, &sz);
414 if (r != ERROR_SUCCESS)
416 ERR("Failed to get stream\n");
419 WriteFile(file, buffer, sz, &write, NULL);
420 } while (sz == sizeof buffer);
424 msiobj_release(&row->hdr);
429 static void file_running_action(MSIPACKAGE* package, HANDLE Handle,
430 BOOL process, LPCWSTR name)
432 MSIRUNNINGACTION *action;
434 action = msi_alloc( sizeof(MSIRUNNINGACTION) );
436 action->handle = Handle;
437 action->process = process;
438 action->name = strdupW(name);
440 list_add_tail( &package->RunningActions, &action->entry );
443 static UINT custom_get_process_return( HANDLE process )
447 GetExitCodeProcess( process, &rc );
449 return ERROR_FUNCTION_FAILED;
450 return ERROR_SUCCESS;
453 static UINT custom_get_thread_return( MSIPACKAGE *package, HANDLE thread )
457 GetExitCodeThread( thread, &rc );
461 case ERROR_FUNCTION_NOT_CALLED:
463 case ERROR_INSTALL_USEREXIT:
464 case ERROR_INSTALL_FAILURE:
466 case ERROR_NO_MORE_ITEMS:
467 return ERROR_SUCCESS;
468 case ERROR_INSTALL_SUSPEND:
469 ACTION_ForceReboot( package );
470 return ERROR_SUCCESS;
472 ERR("Invalid Return Code %d\n",rc);
473 return ERROR_INSTALL_FAILURE;
477 static UINT wait_process_handle(MSIPACKAGE* package, UINT type,
478 HANDLE ProcessHandle, LPCWSTR name)
480 UINT rc = ERROR_SUCCESS;
482 if (!(type & msidbCustomActionTypeAsync))
484 TRACE("waiting for %s\n", debugstr_w(name));
486 msi_dialog_check_messages(ProcessHandle);
488 if (!(type & msidbCustomActionTypeContinue))
489 rc = custom_get_process_return(ProcessHandle);
491 CloseHandle(ProcessHandle);
495 TRACE("%s running in background\n", debugstr_w(name));
497 if (!(type & msidbCustomActionTypeContinue))
498 file_running_action(package, ProcessHandle, TRUE, name);
500 CloseHandle(ProcessHandle);
506 typedef struct _msi_custom_action_info {
516 } msi_custom_action_info;
518 static void release_custom_action_data( msi_custom_action_info *info )
520 EnterCriticalSection( &msi_custom_action_cs );
524 list_remove( &info->entry );
526 CloseHandle( info->handle );
527 msi_free( info->action );
528 msi_free( info->source );
529 msi_free( info->target );
530 msiobj_release( &info->package->hdr );
534 LeaveCriticalSection( &msi_custom_action_cs );
537 /* must be called inside msi_custom_action_cs if info is in the pending custom actions list */
538 static void addref_custom_action_data( msi_custom_action_info *info )
543 static UINT wait_thread_handle( msi_custom_action_info *info )
545 UINT rc = ERROR_SUCCESS;
547 if (!(info->type & msidbCustomActionTypeAsync))
549 TRACE("waiting for %s\n", debugstr_w( info->action ));
551 msi_dialog_check_messages( info->handle );
553 if (!(info->type & msidbCustomActionTypeContinue))
554 rc = custom_get_thread_return( info->package, info->handle );
556 release_custom_action_data( info );
560 TRACE("%s running in background\n", debugstr_w( info->action ));
566 static msi_custom_action_info *find_action_by_guid( const GUID *guid )
568 msi_custom_action_info *info;
571 EnterCriticalSection( &msi_custom_action_cs );
573 LIST_FOR_EACH_ENTRY( info, &msi_pending_custom_actions, msi_custom_action_info, entry )
575 if (IsEqualGUID( &info->guid, guid ))
577 addref_custom_action_data( info );
583 LeaveCriticalSection( &msi_custom_action_cs );
591 static void handle_msi_break( LPCWSTR target )
596 static const WCHAR MsiBreak[] = { 'M','s','i','B','r','e','a','k',0 };
597 static const WCHAR WindowsInstaller[] = {
598 'W','i','n','d','o','w','s',' ','I','n','s','t','a','l','l','e','r',0
601 static const WCHAR format[] = {
602 'T','o',' ','d','e','b','u','g',' ','y','o','u','r',' ',
603 'c','u','s','t','o','m',' ','a','c','t','i','o','n',',',' ',
604 'a','t','t','a','c','h',' ','y','o','u','r',' ','d','e','b','u','g','g','e','r',' ',
605 't','o',' ','p','r','o','c','e','s','s',' ','%','i',' ','(','0','x','%','X',')',' ',
606 'a','n','d',' ','p','r','e','s','s',' ','O','K',0
609 if( !GetEnvironmentVariableW( MsiBreak, val, MAX_PATH ))
612 if( lstrcmpiW( val, target ))
615 msg = msi_alloc( (lstrlenW(format) + 10) * sizeof(WCHAR) );
619 wsprintfW( msg, format, GetCurrentProcessId(), GetCurrentProcessId());
620 MessageBoxW( NULL, msg, WindowsInstaller, MB_OK);
625 static UINT get_action_info( const GUID *guid, INT *type, MSIHANDLE *handle,
626 BSTR *dll, BSTR *funcname,
627 IWineMsiRemotePackage **package )
629 IClassFactory *cf = NULL;
630 IWineMsiRemoteCustomAction *rca = NULL;
633 r = DllGetClassObject( &CLSID_IWineMsiRemoteCustomAction,
634 &IID_IClassFactory, (LPVOID *)&cf );
637 ERR("failed to get IClassFactory interface\n");
638 return ERROR_FUNCTION_FAILED;
641 r = IClassFactory_CreateInstance( cf, NULL, &IID_IWineMsiRemoteCustomAction, (LPVOID *)&rca );
644 ERR("failed to get IWineMsiRemoteCustomAction interface\n");
645 return ERROR_FUNCTION_FAILED;
648 r = IWineMsiRemoteCustomAction_GetActionInfo( rca, guid, type, handle, dll, funcname, package );
649 IWineMsiRemoteCustomAction_Release( rca );
652 ERR("GetActionInfo failed\n");
653 return ERROR_FUNCTION_FAILED;
656 return ERROR_SUCCESS;
659 static DWORD WINAPI ACTION_CallDllFunction( const GUID *guid )
661 MsiCustomActionEntryPoint fn;
662 MSIHANDLE hPackage, handle;
665 UINT r = ERROR_FUNCTION_FAILED;
666 BSTR dll = NULL, function = NULL;
668 IWineMsiRemotePackage *remote_package = NULL;
670 TRACE("%s\n", debugstr_guid( guid ));
672 r = get_action_info( guid, &type, &handle, &dll, &function, &remote_package );
673 if (r != ERROR_SUCCESS)
676 hModule = LoadLibraryW( dll );
679 ERR("failed to load dll %s\n", debugstr_w( dll ) );
683 proc = strdupWtoA( function );
684 fn = (MsiCustomActionEntryPoint) GetProcAddress( hModule, proc );
688 hPackage = alloc_msi_remote_handle( (IUnknown *)remote_package );
691 IWineMsiRemotePackage_SetMsiHandle( remote_package, handle );
692 TRACE("calling %s\n", debugstr_w( function ) );
693 handle_msi_break( function );
703 ERR("Custom action (%s:%s) caused a page fault: %08x\n",
704 debugstr_w(dll), debugstr_w(function), GetExceptionCode());
711 MsiCloseHandle( hPackage );
714 ERR("failed to create handle for %p\n", remote_package );
717 ERR("GetProcAddress(%s) failed\n", debugstr_w( function ) );
719 FreeLibrary(hModule);
721 IWineMsiRemotePackage_Release( remote_package );
722 SysFreeString( dll );
723 SysFreeString( function );
724 MsiCloseHandle( handle );
729 static DWORD WINAPI DllThread( LPVOID arg )
734 TRACE("custom action (%x) started\n", GetCurrentThreadId() );
736 rc = ACTION_CallDllFunction( guid );
738 TRACE("custom action (%x) returned %i\n", GetCurrentThreadId(), rc );
740 MsiCloseAllHandles();
744 static DWORD WINAPI ACTION_CAInstallPackage(const GUID *guid)
746 msi_custom_action_info *info;
747 UINT r = ERROR_FUNCTION_FAILED;
748 INSTALLUILEVEL old_level;
750 info = find_action_by_guid(guid);
753 ERR("failed to find action %s\n", debugstr_guid(guid));
757 old_level = MsiSetInternalUI(INSTALLUILEVEL_BASIC, NULL);
758 r = MsiInstallProductW(info->source, info->target);
759 MsiSetInternalUI(old_level, NULL);
761 release_custom_action_data(info);
766 static DWORD WINAPI ConcurrentInstallThread(LPVOID arg)
771 TRACE("concurrent installation (%x) started\n", GetCurrentThreadId());
773 rc = ACTION_CAInstallPackage(guid);
775 TRACE("concurrent installation (%x) returned %i\n", GetCurrentThreadId(), rc);
777 MsiCloseAllHandles();
781 static msi_custom_action_info *do_msidbCustomActionTypeDll(
782 MSIPACKAGE *package, INT type, LPCWSTR source, LPCWSTR target, LPCWSTR action )
784 msi_custom_action_info *info;
786 info = msi_alloc( sizeof *info );
790 msiobj_addref( &package->hdr );
791 info->refs = 2; /* 1 for our caller and 1 for thread we created */
792 info->package = package;
794 info->target = strdupW( target );
795 info->source = strdupW( source );
796 info->action = strdupW( action );
797 CoCreateGuid( &info->guid );
799 EnterCriticalSection( &msi_custom_action_cs );
800 list_add_tail( &msi_pending_custom_actions, &info->entry );
801 LeaveCriticalSection( &msi_custom_action_cs );
803 info->handle = CreateThread( NULL, 0, DllThread, &info->guid, 0, NULL );
806 /* release both references */
807 release_custom_action_data( info );
808 release_custom_action_data( info );
815 static msi_custom_action_info *do_msidbCAConcurrentInstall(
816 MSIPACKAGE *package, INT type, LPCWSTR source, LPCWSTR target, LPCWSTR action)
818 msi_custom_action_info *info;
820 info = msi_alloc( sizeof *info );
824 msiobj_addref( &package->hdr );
825 info->refs = 2; /* 1 for our caller and 1 for thread we created */
826 info->package = package;
828 info->target = strdupW( target );
829 info->source = strdupW( source );
830 info->action = strdupW( action );
831 CoCreateGuid( &info->guid );
833 EnterCriticalSection( &msi_custom_action_cs );
834 list_add_tail( &msi_pending_custom_actions, &info->entry );
835 LeaveCriticalSection( &msi_custom_action_cs );
837 info->handle = CreateThread( NULL, 0, ConcurrentInstallThread, &info->guid, 0, NULL );
840 /* release both references */
841 release_custom_action_data( info );
842 release_custom_action_data( info );
849 static UINT HANDLE_CustomType23(MSIPACKAGE *package, LPCWSTR source,
850 LPCWSTR target, const INT type, LPCWSTR action)
852 msi_custom_action_info *info;
853 WCHAR package_path[MAX_PATH];
856 static const WCHAR backslash[] = {'\\',0};
859 MSI_GetPropertyW(package, cszSourceDir, package_path, &size);
860 lstrcatW(package_path, backslash);
861 lstrcatW(package_path, source);
863 TRACE("Installing package %s concurrently\n", debugstr_w(package_path));
865 info = do_msidbCAConcurrentInstall(package, type, package_path, target, action);
867 return wait_thread_handle(info);
870 static UINT HANDLE_CustomType1(MSIPACKAGE *package, LPCWSTR source,
871 LPCWSTR target, const INT type, LPCWSTR action)
873 msi_custom_action_info *info;
874 WCHAR tmp_file[MAX_PATH];
877 r = store_binary_to_temp(package, source, tmp_file);
878 if (r != ERROR_SUCCESS)
881 TRACE("Calling function %s from %s\n",debugstr_w(target),
882 debugstr_w(tmp_file));
884 if (!strchrW(tmp_file,'.'))
886 static const WCHAR dot[]={'.',0};
887 strcatW(tmp_file,dot);
890 info = do_msidbCustomActionTypeDll( package, type, tmp_file, target, action );
892 return wait_thread_handle( info );
895 static UINT HANDLE_CustomType2(MSIPACKAGE *package, LPCWSTR source,
896 LPCWSTR target, const INT type, LPCWSTR action)
898 WCHAR tmp_file[MAX_PATH];
900 PROCESS_INFORMATION info;
903 WCHAR *deformated = NULL;
905 static const WCHAR spc[] = {' ',0};
908 memset(&si,0,sizeof(STARTUPINFOW));
910 r = store_binary_to_temp(package, source, tmp_file);
911 if (r != ERROR_SUCCESS)
914 deformat_string(package,target,&deformated);
916 len = strlenW(tmp_file)+2;
919 len += strlenW(deformated);
921 cmd = msi_alloc(sizeof(WCHAR)*len);
923 strcpyW(cmd,tmp_file);
927 strcatW(cmd,deformated);
929 msi_free(deformated);
932 TRACE("executing exe %s\n", debugstr_w(cmd));
934 rc = CreateProcessW(NULL, cmd, NULL, NULL, FALSE, 0, NULL,
935 c_collen, &si, &info);
940 ERR("Unable to execute command %s\n", debugstr_w(cmd));
941 return ERROR_SUCCESS;
943 CloseHandle( info.hThread );
945 r = wait_process_handle(package, type, info.hProcess, action);
950 static UINT HANDLE_CustomType17(MSIPACKAGE *package, LPCWSTR source,
951 LPCWSTR target, const INT type, LPCWSTR action)
953 msi_custom_action_info *info;
956 TRACE("%s %s\n", debugstr_w(source), debugstr_w(target));
958 file = get_loaded_file( package, source );
961 ERR("invalid file key %s\n", debugstr_w( source ));
962 return ERROR_FUNCTION_FAILED;
965 info = do_msidbCustomActionTypeDll( package, type, file->TargetPath, target, action );
967 return wait_thread_handle( info );
970 static UINT HANDLE_CustomType18(MSIPACKAGE *package, LPCWSTR source,
971 LPCWSTR target, const INT type, LPCWSTR action)
974 PROCESS_INFORMATION info;
979 static const WCHAR spc[] = {' ',0};
982 memset(&si,0,sizeof(STARTUPINFOW));
984 file = get_loaded_file(package,source);
986 return ERROR_FUNCTION_FAILED;
988 len = lstrlenW( file->TargetPath );
990 deformat_string(package,target,&deformated);
992 len += strlenW(deformated);
995 cmd = msi_alloc(len * sizeof(WCHAR));
997 lstrcpyW( cmd, file->TargetPath);
1001 strcatW(cmd, deformated);
1003 msi_free(deformated);
1006 TRACE("executing exe %s\n", debugstr_w(cmd));
1008 rc = CreateProcessW(NULL, cmd, NULL, NULL, FALSE, 0, NULL,
1009 c_collen, &si, &info);
1013 ERR("Unable to execute command %s\n", debugstr_w(cmd));
1015 return ERROR_SUCCESS;
1018 CloseHandle( info.hThread );
1020 return wait_process_handle(package, type, info.hProcess, action);
1023 static UINT HANDLE_CustomType19(MSIPACKAGE *package, LPCWSTR source,
1024 LPCWSTR target, const INT type, LPCWSTR action)
1026 static const WCHAR query[] = {
1027 'S','E','L','E','C','T',' ','`','M','e','s','s','a','g','e','`',' ',
1028 'F','R','O','M',' ','`','E','r','r','o','r','`',' ',
1029 'W','H','E','R','E',' ','`','E','r','r','o','r','`',' ','=',' ',
1033 LPWSTR deformated = NULL;
1035 deformat_string( package, target, &deformated );
1037 /* first try treat the error as a number */
1038 row = MSI_QueryGetRecord( package->db, query, deformated );
1041 LPCWSTR error = MSI_RecordGetString( row, 1 );
1042 MessageBoxW( NULL, error, NULL, MB_OK );
1043 msiobj_release( &row->hdr );
1046 MessageBoxW( NULL, deformated, NULL, MB_OK );
1048 msi_free( deformated );
1050 return ERROR_FUNCTION_FAILED;
1053 static UINT HANDLE_CustomType50(MSIPACKAGE *package, LPCWSTR source,
1054 LPCWSTR target, const INT type, LPCWSTR action)
1057 PROCESS_INFORMATION info;
1063 static const WCHAR spc[] = {' ',0};
1065 memset(&si,0,sizeof(STARTUPINFOW));
1066 memset(&info,0,sizeof(PROCESS_INFORMATION));
1068 prop = msi_dup_property( package, source );
1070 return ERROR_SUCCESS;
1072 deformat_string(package,target,&deformated);
1073 len = strlenW(prop) + 2;
1075 len += strlenW(deformated);
1077 cmd = msi_alloc(sizeof(WCHAR)*len);
1083 strcatW(cmd,deformated);
1085 msi_free(deformated);
1089 TRACE("executing exe %s\n", debugstr_w(cmd));
1091 rc = CreateProcessW(NULL, cmd, NULL, NULL, FALSE, 0, NULL,
1092 c_collen, &si, &info);
1096 ERR("Unable to execute command %s\n", debugstr_w(cmd));
1098 return ERROR_SUCCESS;
1102 CloseHandle( info.hThread );
1104 return wait_process_handle(package, type, info.hProcess, action);
1107 static UINT HANDLE_CustomType34(MSIPACKAGE *package, LPCWSTR source,
1108 LPCWSTR target, const INT type, LPCWSTR action)
1110 LPWSTR filename, deformated;
1112 PROCESS_INFORMATION info;
1115 memset(&si,0,sizeof(STARTUPINFOW));
1117 filename = resolve_folder(package, source, FALSE, FALSE, TRUE, NULL);
1120 return ERROR_FUNCTION_FAILED;
1122 SetCurrentDirectoryW(filename);
1125 deformat_string(package,target,&deformated);
1128 return ERROR_FUNCTION_FAILED;
1130 TRACE("executing exe %s\n", debugstr_w(deformated));
1132 rc = CreateProcessW(NULL, deformated, NULL, NULL, FALSE, 0, NULL,
1133 c_collen, &si, &info);
1137 ERR("Unable to execute command %s\n", debugstr_w(deformated));
1138 msi_free(deformated);
1139 return ERROR_SUCCESS;
1141 msi_free(deformated);
1142 CloseHandle( info.hThread );
1144 return wait_process_handle(package, type, info.hProcess, action);
1147 static DWORD WINAPI ACTION_CallScript( const GUID *guid )
1149 msi_custom_action_info *info;
1151 UINT r = ERROR_FUNCTION_FAILED;
1153 info = find_action_by_guid( guid );
1156 ERR("failed to find action %s\n", debugstr_guid( guid) );
1160 TRACE("function %s, script %s\n", debugstr_w( info->target ), debugstr_w( info->source ) );
1162 hPackage = alloc_msihandle( &info->package->hdr );
1165 r = call_script( hPackage, info->type, info->source, info->target, info->action );
1166 MsiCloseHandle( hPackage );
1169 ERR("failed to create handle for %p\n", info->package );
1171 if (info->type & msidbCustomActionTypeAsync &&
1172 info->type & msidbCustomActionTypeContinue)
1173 release_custom_action_data( info );
1178 static DWORD WINAPI ScriptThread( LPVOID arg )
1183 TRACE("custom action (%x) started\n", GetCurrentThreadId() );
1185 rc = ACTION_CallScript( guid );
1187 TRACE("custom action (%x) returned %i\n", GetCurrentThreadId(), rc );
1189 MsiCloseAllHandles();
1193 static msi_custom_action_info *do_msidbCustomActionTypeScript(
1194 MSIPACKAGE *package, INT type, LPCWSTR script, LPCWSTR function, LPCWSTR action )
1196 msi_custom_action_info *info;
1198 info = msi_alloc( sizeof *info );
1202 msiobj_addref( &package->hdr );
1203 info->refs = 2; /* 1 for our caller and 1 for thread we created */
1204 info->package = package;
1206 info->target = strdupW( function );
1207 info->source = strdupW( script );
1208 info->action = strdupW( action );
1209 CoCreateGuid( &info->guid );
1211 EnterCriticalSection( &msi_custom_action_cs );
1212 list_add_tail( &msi_pending_custom_actions, &info->entry );
1213 LeaveCriticalSection( &msi_custom_action_cs );
1215 info->handle = CreateThread( NULL, 0, ScriptThread, &info->guid, 0, NULL );
1218 /* release both references */
1219 release_custom_action_data( info );
1220 release_custom_action_data( info );
1227 static UINT HANDLE_CustomType37_38(MSIPACKAGE *package, LPCWSTR source,
1228 LPCWSTR target, const INT type, LPCWSTR action)
1230 msi_custom_action_info *info;
1232 TRACE("%s %s\n", debugstr_w(source), debugstr_w(target));
1234 info = do_msidbCustomActionTypeScript( package, type, target, NULL, action );
1236 return wait_thread_handle( info );
1239 static UINT HANDLE_CustomType5_6(MSIPACKAGE *package, LPCWSTR source,
1240 LPCWSTR target, const INT type, LPCWSTR action)
1242 static const WCHAR query[] = {
1243 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
1244 '`','B','i' ,'n','a','r','y','`',' ','W','H','E','R','E',' ',
1245 '`','N','a','m','e','`',' ','=',' ','\'','%','s','\'',0};
1247 msi_custom_action_info *info;
1248 CHAR *buffer = NULL;
1249 WCHAR *bufferw = NULL;
1253 TRACE("%s %s\n", debugstr_w(source), debugstr_w(target));
1255 row = MSI_QueryGetRecord(package->db, query, source);
1257 return ERROR_FUNCTION_FAILED;
1259 r = MSI_RecordReadStream(row, 2, NULL, &sz);
1260 if (r != ERROR_SUCCESS)
1263 buffer = msi_alloc(sizeof(CHAR)*(sz+1));
1265 return ERROR_FUNCTION_FAILED;
1267 r = MSI_RecordReadStream(row, 2, buffer, &sz);
1268 if (r != ERROR_SUCCESS)
1272 bufferw = strdupAtoW(buffer);
1275 r = ERROR_FUNCTION_FAILED;
1279 info = do_msidbCustomActionTypeScript( package, type, bufferw, target, action );
1280 r = wait_thread_handle( info );
1288 static UINT HANDLE_CustomType21_22(MSIPACKAGE *package, LPCWSTR source,
1289 LPCWSTR target, const INT type, LPCWSTR action)
1291 msi_custom_action_info *info;
1294 DWORD sz, szHighWord = 0, read;
1296 WCHAR *bufferw=NULL;
1300 TRACE("%s %s\n", debugstr_w(source), debugstr_w(target));
1302 file = get_loaded_file(package,source);
1305 ERR("invalid file key %s\n", debugstr_w(source));
1306 return ERROR_FUNCTION_FAILED;
1309 hFile = CreateFileW(file->TargetPath, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL);
1310 if (hFile == INVALID_HANDLE_VALUE)
1311 return ERROR_FUNCTION_FAILED;
1313 sz = GetFileSize(hFile, &szHighWord);
1314 if (sz == INVALID_FILE_SIZE || szHighWord != 0)
1317 return ERROR_FUNCTION_FAILED;
1320 buffer = msi_alloc(sizeof(CHAR)*(sz+1));
1324 return ERROR_FUNCTION_FAILED;
1327 bRet = ReadFile(hFile, buffer, sz, &read, NULL);
1331 r = ERROR_FUNCTION_FAILED;
1336 bufferw = strdupAtoW(buffer);
1339 r = ERROR_FUNCTION_FAILED;
1343 info = do_msidbCustomActionTypeScript( package, type, bufferw, target, action );
1344 r = wait_thread_handle( info );
1352 static UINT HANDLE_CustomType53_54(MSIPACKAGE *package, LPCWSTR source,
1353 LPCWSTR target, const INT type, LPCWSTR action)
1355 msi_custom_action_info *info;
1358 TRACE("%s %s\n", debugstr_w(source), debugstr_w(target));
1360 prop = msi_dup_property(package,source);
1362 return ERROR_SUCCESS;
1364 info = do_msidbCustomActionTypeScript( package, type, prop, NULL, action );
1366 return wait_thread_handle( info );
1369 void ACTION_FinishCustomActions(const MSIPACKAGE* package)
1372 HANDLE *wait_handles;
1373 unsigned int handle_count, i;
1374 msi_custom_action_info *info, *cursor;
1376 while ((item = list_head( &package->RunningActions )))
1378 MSIRUNNINGACTION *action = LIST_ENTRY( item, MSIRUNNINGACTION, entry );
1380 list_remove( &action->entry );
1382 TRACE("waiting for %s\n", debugstr_w( action->name ) );
1383 msi_dialog_check_messages( action->handle );
1385 CloseHandle( action->handle );
1386 msi_free( action->name );
1390 EnterCriticalSection( &msi_custom_action_cs );
1392 handle_count = list_count( &msi_pending_custom_actions );
1393 wait_handles = HeapAlloc( GetProcessHeap(), 0, handle_count * sizeof(HANDLE) );
1396 LIST_FOR_EACH_ENTRY_SAFE( info, cursor, &msi_pending_custom_actions, msi_custom_action_info, entry )
1398 if (info->package == package )
1400 if (DuplicateHandle(GetCurrentProcess(), info->handle, GetCurrentProcess(), &wait_handles[handle_count], SYNCHRONIZE, FALSE, 0))
1405 LeaveCriticalSection( &msi_custom_action_cs );
1407 for (i = 0; i < handle_count; i++)
1409 msi_dialog_check_messages( wait_handles[i] );
1410 CloseHandle( wait_handles[i] );
1413 HeapFree( GetProcessHeap(), 0, wait_handles );
1416 typedef struct _msi_custom_remote_impl {
1417 const IWineMsiRemoteCustomActionVtbl *lpVtbl;
1419 } msi_custom_remote_impl;
1421 static inline msi_custom_remote_impl* mcr_from_IWineMsiRemoteCustomAction( IWineMsiRemoteCustomAction* iface )
1423 return (msi_custom_remote_impl*) iface;
1426 static HRESULT WINAPI mcr_QueryInterface( IWineMsiRemoteCustomAction *iface,
1427 REFIID riid,LPVOID *ppobj)
1429 if( IsEqualCLSID( riid, &IID_IUnknown ) ||
1430 IsEqualCLSID( riid, &IID_IWineMsiRemoteCustomAction ) )
1432 IUnknown_AddRef( iface );
1437 return E_NOINTERFACE;
1440 static ULONG WINAPI mcr_AddRef( IWineMsiRemoteCustomAction *iface )
1442 msi_custom_remote_impl* This = mcr_from_IWineMsiRemoteCustomAction( iface );
1444 return InterlockedIncrement( &This->refs );
1447 static ULONG WINAPI mcr_Release( IWineMsiRemoteCustomAction *iface )
1449 msi_custom_remote_impl* This = mcr_from_IWineMsiRemoteCustomAction( iface );
1452 r = InterlockedDecrement( &This->refs );
1458 static HRESULT WINAPI mcr_GetActionInfo( IWineMsiRemoteCustomAction *iface, LPCGUID custom_action_guid,
1459 INT *type, MSIHANDLE *handle, BSTR *dll, BSTR *func, IWineMsiRemotePackage **remote_package )
1461 msi_custom_action_info *info;
1463 info = find_action_by_guid( custom_action_guid );
1468 *handle = alloc_msihandle( &info->package->hdr );
1469 *dll = SysAllocString( info->source );
1470 *func = SysAllocString( info->target );
1472 release_custom_action_data( info );
1473 return create_msi_remote_package( NULL, (LPVOID *)remote_package );
1476 static const IWineMsiRemoteCustomActionVtbl msi_custom_remote_vtbl =
1484 HRESULT create_msi_custom_remote( IUnknown *pOuter, LPVOID *ppObj )
1486 msi_custom_remote_impl* This;
1488 This = msi_alloc( sizeof *This );
1490 return E_OUTOFMEMORY;
1492 This->lpVtbl = &msi_custom_remote_vtbl;