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
22 #include "wine/port.h"
36 #include "msiserver.h"
37 #include "wine/debug.h"
38 #include "wine/unicode.h"
39 #include "wine/exception.h"
41 WINE_DEFAULT_DEBUG_CHANNEL(msi);
43 #define CUSTOM_ACTION_TYPE_MASK 0x3F
44 static const WCHAR c_collen[] = {'C',':','\\',0};
45 static const WCHAR cszTempFolder[]= {'T','e','m','p','F','o','l','d','e','r',0};
47 typedef struct tagMSIRUNNINGACTION
55 static UINT HANDLE_CustomType1(MSIPACKAGE *package, LPCWSTR source,
56 LPCWSTR target, const INT type, LPCWSTR action);
57 static UINT HANDLE_CustomType2(MSIPACKAGE *package, LPCWSTR source,
58 LPCWSTR target, const INT type, LPCWSTR action);
59 static UINT HANDLE_CustomType17(MSIPACKAGE *package, LPCWSTR source,
60 LPCWSTR target, const INT type, LPCWSTR action);
61 static UINT HANDLE_CustomType18(MSIPACKAGE *package, LPCWSTR source,
62 LPCWSTR target, const INT type, LPCWSTR action);
63 static UINT HANDLE_CustomType19(MSIPACKAGE *package, LPCWSTR source,
64 LPCWSTR target, const INT type, LPCWSTR action);
65 static UINT HANDLE_CustomType23(MSIPACKAGE *package, LPCWSTR source,
66 LPCWSTR target, const INT type, LPCWSTR action);
67 static UINT HANDLE_CustomType50(MSIPACKAGE *package, LPCWSTR source,
68 LPCWSTR target, const INT type, LPCWSTR action);
69 static UINT HANDLE_CustomType34(MSIPACKAGE *package, LPCWSTR source,
70 LPCWSTR target, const INT type, LPCWSTR action);
71 static UINT HANDLE_CustomType37_38(MSIPACKAGE *package, LPCWSTR source,
72 LPCWSTR target, const INT type, LPCWSTR action);
73 static UINT HANDLE_CustomType5_6(MSIPACKAGE *package, LPCWSTR source,
74 LPCWSTR target, const INT type, LPCWSTR action);
75 static UINT HANDLE_CustomType21_22(MSIPACKAGE *package, LPCWSTR source,
76 LPCWSTR target, const INT type, LPCWSTR action);
77 static UINT HANDLE_CustomType53_54(MSIPACKAGE *package, LPCWSTR source,
78 LPCWSTR target, const INT type, LPCWSTR action);
80 typedef UINT (WINAPI *MsiCustomActionEntryPoint)( MSIHANDLE );
82 static CRITICAL_SECTION msi_custom_action_cs;
83 static CRITICAL_SECTION_DEBUG msi_custom_action_cs_debug =
85 0, 0, &msi_custom_action_cs,
86 { &msi_custom_action_cs_debug.ProcessLocksList,
87 &msi_custom_action_cs_debug.ProcessLocksList },
88 0, 0, { (DWORD_PTR)(__FILE__ ": msi_custom_action_cs") }
90 static CRITICAL_SECTION msi_custom_action_cs = { &msi_custom_action_cs_debug, -1, 0, 0, 0, 0 };
92 static struct list msi_pending_custom_actions = LIST_INIT( msi_pending_custom_actions );
94 static BOOL check_execution_scheduling_options(MSIPACKAGE *package, LPCWSTR action, UINT options)
99 if ((options & msidbCustomActionTypeClientRepeat) ==
100 msidbCustomActionTypeClientRepeat)
102 if (!(package->script->InWhatSequence & SEQUENCE_UI &&
103 package->script->InWhatSequence & SEQUENCE_EXEC))
105 TRACE("Skipping action due to dbCustomActionTypeClientRepeat option.\n");
109 else if (options & msidbCustomActionTypeFirstSequence)
111 if (package->script->InWhatSequence & SEQUENCE_UI &&
112 package->script->InWhatSequence & SEQUENCE_EXEC )
114 TRACE("Skipping action due to msidbCustomActionTypeFirstSequence option.\n");
118 else if (options & msidbCustomActionTypeOncePerProcess)
120 if (check_unique_action(package,action))
122 TRACE("Skipping action due to msidbCustomActionTypeOncePerProcess option.\n");
126 register_unique_action(package,action);
132 /* stores the following properties before the action:
134 * [CustomActionData<=>UserSID<=>ProductCode]Action
136 static LPWSTR msi_get_deferred_action(LPCWSTR action, LPCWSTR actiondata,
137 LPCWSTR usersid, LPCWSTR prodcode)
142 static const WCHAR format[] = {
143 '[','%','s','<','=','>','%','s','<','=','>','%','s',']','%','s',0
147 return strdupW(action);
149 len = lstrlenW(action) + lstrlenW(actiondata) +
150 lstrlenW(usersid) + lstrlenW(prodcode) +
151 lstrlenW(format) - 7;
152 deferred = msi_alloc(len * sizeof(WCHAR));
154 sprintfW(deferred, format, actiondata, usersid, prodcode, action);
158 static void set_deferred_action_props(MSIPACKAGE *package, LPWSTR deferred_data)
160 LPWSTR end, beg = deferred_data + 1;
162 static const WCHAR sep[] = {'<','=','>',0};
164 end = strstrW(beg, sep);
166 msi_set_property(package->db, szCustomActionData, beg);
169 end = strstrW(beg, sep);
171 msi_set_property(package->db, szUserSID, beg);
174 end = strchrW(beg, ']');
176 msi_set_property(package->db, szProductCode, beg);
179 UINT ACTION_CustomAction(MSIPACKAGE *package, LPCWSTR action, UINT script, BOOL execute)
181 UINT rc = ERROR_SUCCESS;
183 static const WCHAR ExecSeqQuery[] =
184 {'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
185 '`','C','u','s','t','o' ,'m','A','c','t','i','o','n','`',
186 ' ','W','H','E','R','E',' ','`','A','c','t','i' ,'o','n','`',' ',
187 '=',' ','\'','%','s','\'',0};
189 LPCWSTR source, target;
190 LPWSTR ptr, deferred_data = NULL;
191 LPWSTR action_copy = strdupW(action);
192 WCHAR *deformated=NULL;
194 /* deferred action: [properties]Action */
195 if ((ptr = strrchrW(action_copy, ']')))
197 deferred_data = action_copy;
201 row = MSI_QueryGetRecord( package->db, ExecSeqQuery, action );
204 msi_free(action_copy);
205 return ERROR_CALL_NOT_IMPLEMENTED;
208 type = MSI_RecordGetInteger(row,2);
210 source = MSI_RecordGetString(row,3);
211 target = MSI_RecordGetString(row,4);
213 TRACE("Handling custom action %s (%x %s %s)\n",debugstr_w(action),type,
214 debugstr_w(source), debugstr_w(target));
216 /* handle some of the deferred actions */
217 if (type & msidbCustomActionTypeTSAware)
218 FIXME("msidbCustomActionTypeTSAware not handled\n");
220 if (type & msidbCustomActionTypeInScript)
222 if (type & msidbCustomActionTypeNoImpersonate)
223 WARN("msidbCustomActionTypeNoImpersonate not handled\n");
227 LPWSTR actiondata = msi_dup_property(package->db, action);
228 LPWSTR usersid = msi_dup_property(package->db, szUserSID);
229 LPWSTR prodcode = msi_dup_property(package->db, szProductCode);
230 LPWSTR deferred = msi_get_deferred_action(action, actiondata, usersid, prodcode);
232 if (type & msidbCustomActionTypeCommit)
234 TRACE("Deferring commit action\n");
235 schedule_action(package, COMMIT_SCRIPT, deferred);
237 else if (type & msidbCustomActionTypeRollback)
239 FIXME("Deferring rollback only action... rollbacks not supported yet\n");
240 schedule_action(package, ROLLBACK_SCRIPT, deferred);
244 TRACE("Deferring action\n");
245 schedule_action(package, INSTALL_SCRIPT, deferred);
249 msi_free(actiondata);
257 LPWSTR actiondata = msi_dup_property( package->db, action );
259 if (type & msidbCustomActionTypeInScript)
260 package->scheduled_action_running = TRUE;
262 if (type & msidbCustomActionTypeCommit)
263 package->commit_action_running = TRUE;
265 if (type & msidbCustomActionTypeRollback)
266 package->rollback_action_running = TRUE;
269 set_deferred_action_props(package, deferred_data);
271 msi_set_property(package->db, szCustomActionData, actiondata);
273 msi_set_property(package->db, szCustomActionData, szEmpty);
275 msi_free(actiondata);
278 else if (!check_execution_scheduling_options(package,action,type))
284 switch (type & CUSTOM_ACTION_TYPE_MASK)
286 case 1: /* DLL file stored in a Binary table stream */
287 rc = HANDLE_CustomType1(package,source,target,type,action);
289 case 2: /* EXE file stored in a Binary table stream */
290 rc = HANDLE_CustomType2(package,source,target,type,action);
292 case 18: /*EXE file installed with package */
293 rc = HANDLE_CustomType18(package,source,target,type,action);
295 case 19: /* Error that halts install */
296 rc = HANDLE_CustomType19(package,source,target,type,action);
299 rc = HANDLE_CustomType17(package,source,target,type,action);
301 case 23: /* installs another package in the source tree */
302 deformat_string(package,target,&deformated);
303 rc = HANDLE_CustomType23(package,source,deformated,type,action);
304 msi_free(deformated);
306 case 50: /*EXE file specified by a property value */
307 rc = HANDLE_CustomType50(package,source,target,type,action);
309 case 34: /*EXE to be run in specified directory */
310 rc = HANDLE_CustomType34(package,source,target,type,action);
312 case 35: /* Directory set with formatted text. */
313 deformat_string(package,target,&deformated);
314 MSI_SetTargetPathW(package, source, deformated);
315 msi_free(deformated);
317 case 51: /* Property set with formatted text. */
321 deformat_string(package,target,&deformated);
322 rc = msi_set_property( package->db, source, deformated );
323 if (rc == ERROR_SUCCESS && !strcmpW( source, cszSourceDir ))
324 msi_reset_folders( package, TRUE );
325 msi_free(deformated);
327 case 37: /* JScript/VBScript text stored in target column. */
329 rc = HANDLE_CustomType37_38(package,source,target,type,action);
332 case 6: /* JScript/VBScript file stored in a Binary table stream. */
333 rc = HANDLE_CustomType5_6(package,source,target,type,action);
335 case 21: /* JScript/VBScript file installed with the product. */
337 rc = HANDLE_CustomType21_22(package,source,target,type,action);
339 case 53: /* JScript/VBScript text specified by a property value. */
341 rc = HANDLE_CustomType53_54(package,source,target,type,action);
344 FIXME("UNHANDLED ACTION TYPE %i (%s %s)\n",
345 type & CUSTOM_ACTION_TYPE_MASK, debugstr_w(source),
350 package->scheduled_action_running = FALSE;
351 package->commit_action_running = FALSE;
352 package->rollback_action_running = FALSE;
353 msi_free(action_copy);
354 msiobj_release(&row->hdr);
359 static UINT store_binary_to_temp(MSIPACKAGE *package, LPCWSTR source,
362 static const WCHAR query[] = {
363 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
364 '`','B','i' ,'n','a','r','y','`',' ','W','H','E','R','E',' ',
365 '`','N','a','m','e','`',' ','=',' ','\'','%','s','\'',0};
373 if (msi_get_property(package->db, cszTempFolder, fmt, &sz) != ERROR_SUCCESS)
374 GetTempPathW(MAX_PATH, fmt);
376 if (GetTempFileNameW(fmt, szMsi, 0, tmp_file) == 0)
378 TRACE("Unable to create file\n");
379 return ERROR_FUNCTION_FAILED;
381 track_tempfile(package, tmp_file);
383 row = MSI_QueryGetRecord(package->db, query, source);
385 return ERROR_FUNCTION_FAILED;
387 /* write out the file */
388 file = CreateFileW(tmp_file, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
389 FILE_ATTRIBUTE_NORMAL, NULL);
390 if (file == INVALID_HANDLE_VALUE)
391 r = ERROR_FUNCTION_FAILED;
398 r = MSI_RecordReadStream(row, 2, buffer, &sz);
399 if (r != ERROR_SUCCESS)
401 ERR("Failed to get stream\n");
404 WriteFile(file, buffer, sz, &write, NULL);
405 } while (sz == sizeof buffer);
409 msiobj_release(&row->hdr);
414 static void file_running_action(MSIPACKAGE* package, HANDLE Handle,
415 BOOL process, LPCWSTR name)
417 MSIRUNNINGACTION *action;
419 action = msi_alloc( sizeof(MSIRUNNINGACTION) );
421 action->handle = Handle;
422 action->process = process;
423 action->name = strdupW(name);
425 list_add_tail( &package->RunningActions, &action->entry );
428 static UINT custom_get_process_return( HANDLE process )
432 GetExitCodeProcess( process, &rc );
434 return ERROR_FUNCTION_FAILED;
435 return ERROR_SUCCESS;
438 static UINT custom_get_thread_return( MSIPACKAGE *package, HANDLE thread )
442 GetExitCodeThread( thread, &rc );
446 case ERROR_FUNCTION_NOT_CALLED:
448 case ERROR_INSTALL_USEREXIT:
449 case ERROR_INSTALL_FAILURE:
451 case ERROR_NO_MORE_ITEMS:
452 return ERROR_SUCCESS;
453 case ERROR_INSTALL_SUSPEND:
454 ACTION_ForceReboot( package );
455 return ERROR_SUCCESS;
457 ERR("Invalid Return Code %d\n",rc);
458 return ERROR_INSTALL_FAILURE;
462 static UINT wait_process_handle(MSIPACKAGE* package, UINT type,
463 HANDLE ProcessHandle, LPCWSTR name)
465 UINT rc = ERROR_SUCCESS;
467 if (!(type & msidbCustomActionTypeAsync))
469 TRACE("waiting for %s\n", debugstr_w(name));
471 msi_dialog_check_messages(ProcessHandle);
473 if (!(type & msidbCustomActionTypeContinue))
474 rc = custom_get_process_return(ProcessHandle);
476 CloseHandle(ProcessHandle);
480 TRACE("%s running in background\n", debugstr_w(name));
482 if (!(type & msidbCustomActionTypeContinue))
483 file_running_action(package, ProcessHandle, TRUE, name);
485 CloseHandle(ProcessHandle);
491 typedef struct _msi_custom_action_info {
501 } msi_custom_action_info;
503 static void release_custom_action_data( msi_custom_action_info *info )
505 EnterCriticalSection( &msi_custom_action_cs );
509 list_remove( &info->entry );
511 CloseHandle( info->handle );
512 msi_free( info->action );
513 msi_free( info->source );
514 msi_free( info->target );
515 msiobj_release( &info->package->hdr );
519 LeaveCriticalSection( &msi_custom_action_cs );
522 /* must be called inside msi_custom_action_cs if info is in the pending custom actions list */
523 static void addref_custom_action_data( msi_custom_action_info *info )
528 static UINT wait_thread_handle( msi_custom_action_info *info )
530 UINT rc = ERROR_SUCCESS;
532 if (!(info->type & msidbCustomActionTypeAsync))
534 TRACE("waiting for %s\n", debugstr_w( info->action ));
536 msi_dialog_check_messages( info->handle );
538 if (!(info->type & msidbCustomActionTypeContinue))
539 rc = custom_get_thread_return( info->package, info->handle );
541 release_custom_action_data( info );
545 TRACE("%s running in background\n", debugstr_w( info->action ));
551 static msi_custom_action_info *find_action_by_guid( const GUID *guid )
553 msi_custom_action_info *info;
556 EnterCriticalSection( &msi_custom_action_cs );
558 LIST_FOR_EACH_ENTRY( info, &msi_pending_custom_actions, msi_custom_action_info, entry )
560 if (IsEqualGUID( &info->guid, guid ))
562 addref_custom_action_data( info );
568 LeaveCriticalSection( &msi_custom_action_cs );
576 static void handle_msi_break( LPCWSTR target )
581 static const WCHAR MsiBreak[] = { 'M','s','i','B','r','e','a','k',0 };
582 static const WCHAR WindowsInstaller[] = {
583 'W','i','n','d','o','w','s',' ','I','n','s','t','a','l','l','e','r',0
586 static const WCHAR format[] = {
587 'T','o',' ','d','e','b','u','g',' ','y','o','u','r',' ',
588 'c','u','s','t','o','m',' ','a','c','t','i','o','n',',',' ',
589 'a','t','t','a','c','h',' ','y','o','u','r',' ','d','e','b','u','g','g','e','r',' ',
590 't','o',' ','p','r','o','c','e','s','s',' ','%','i',' ','(','0','x','%','X',')',' ',
591 'a','n','d',' ','p','r','e','s','s',' ','O','K',0
594 if( !GetEnvironmentVariableW( MsiBreak, val, MAX_PATH ))
597 if( lstrcmpiW( val, target ))
600 msg = msi_alloc( (lstrlenW(format) + 10) * sizeof(WCHAR) );
604 wsprintfW( msg, format, GetCurrentProcessId(), GetCurrentProcessId());
605 MessageBoxW( NULL, msg, WindowsInstaller, MB_OK);
610 static UINT get_action_info( const GUID *guid, INT *type, MSIHANDLE *handle,
611 BSTR *dll, BSTR *funcname,
612 IWineMsiRemotePackage **package )
614 IClassFactory *cf = NULL;
615 IWineMsiRemoteCustomAction *rca = NULL;
618 r = DllGetClassObject( &CLSID_IWineMsiRemoteCustomAction,
619 &IID_IClassFactory, (LPVOID *)&cf );
622 ERR("failed to get IClassFactory interface\n");
623 return ERROR_FUNCTION_FAILED;
626 r = IClassFactory_CreateInstance( cf, NULL, &IID_IWineMsiRemoteCustomAction, (LPVOID *)&rca );
629 ERR("failed to get IWineMsiRemoteCustomAction interface\n");
630 return ERROR_FUNCTION_FAILED;
633 r = IWineMsiRemoteCustomAction_GetActionInfo( rca, guid, type, handle, dll, funcname, package );
634 IWineMsiRemoteCustomAction_Release( rca );
637 ERR("GetActionInfo failed\n");
638 return ERROR_FUNCTION_FAILED;
641 return ERROR_SUCCESS;
645 extern UINT CUSTOMPROC_wrapper( MsiCustomActionEntryPoint proc, MSIHANDLE handle );
646 __ASM_GLOBAL_FUNC( CUSTOMPROC_wrapper,
648 __ASM_CFI(".cfi_adjust_cfa_offset 4\n\t")
649 __ASM_CFI(".cfi_rel_offset %ebp,0\n\t")
651 __ASM_CFI(".cfi_def_cfa_register %ebp\n\t")
653 "movl 8(%ebp),%eax\n\t"
656 __ASM_CFI(".cfi_def_cfa %esp,4\n\t")
657 __ASM_CFI(".cfi_same_value %ebp\n\t")
660 static inline UINT CUSTOMPROC_wrapper( MsiCustomActionEntryPoint proc, MSIHANDLE handle )
666 static DWORD ACTION_CallDllFunction( const GUID *guid )
668 MsiCustomActionEntryPoint fn;
669 MSIHANDLE hPackage, handle;
672 UINT r = ERROR_FUNCTION_FAILED;
673 BSTR dll = NULL, function = NULL;
675 IWineMsiRemotePackage *remote_package = NULL;
677 TRACE("%s\n", debugstr_guid( guid ));
679 r = get_action_info( guid, &type, &handle, &dll, &function, &remote_package );
680 if (r != ERROR_SUCCESS)
683 hModule = LoadLibraryW( dll );
686 ERR("failed to load dll %s (%u)\n", debugstr_w( dll ), GetLastError() );
690 proc = strdupWtoA( function );
691 fn = (MsiCustomActionEntryPoint) GetProcAddress( hModule, proc );
695 hPackage = alloc_msi_remote_handle( (IUnknown *)remote_package );
698 IWineMsiRemotePackage_SetMsiHandle( remote_package, handle );
699 TRACE("calling %s\n", debugstr_w( function ) );
700 handle_msi_break( function );
704 r = CUSTOMPROC_wrapper( fn, hPackage );
708 ERR("Custom action (%s:%s) caused a page fault: %08x\n",
709 debugstr_w(dll), debugstr_w(function), GetExceptionCode());
714 MsiCloseHandle( hPackage );
717 ERR("failed to create handle for %p\n", remote_package );
720 ERR("GetProcAddress(%s) failed\n", debugstr_w( function ) );
722 FreeLibrary(hModule);
724 IWineMsiRemotePackage_Release( remote_package );
725 SysFreeString( dll );
726 SysFreeString( function );
727 MsiCloseHandle( handle );
732 static DWORD WINAPI DllThread( LPVOID arg )
737 TRACE("custom action (%x) started\n", GetCurrentThreadId() );
739 rc = ACTION_CallDllFunction( guid );
741 TRACE("custom action (%x) returned %i\n", GetCurrentThreadId(), rc );
743 MsiCloseAllHandles();
747 static DWORD ACTION_CAInstallPackage(const GUID *guid)
749 msi_custom_action_info *info;
750 UINT r = ERROR_FUNCTION_FAILED;
751 INSTALLUILEVEL old_level;
753 info = find_action_by_guid(guid);
756 ERR("failed to find action %s\n", debugstr_guid(guid));
760 old_level = MsiSetInternalUI(INSTALLUILEVEL_BASIC, NULL);
761 r = MsiInstallProductW(info->source, info->target);
762 MsiSetInternalUI(old_level, NULL);
764 release_custom_action_data(info);
769 static DWORD WINAPI ConcurrentInstallThread(LPVOID arg)
774 TRACE("concurrent installation (%x) started\n", GetCurrentThreadId());
776 rc = ACTION_CAInstallPackage(guid);
778 TRACE("concurrent installation (%x) returned %i\n", GetCurrentThreadId(), rc);
780 MsiCloseAllHandles();
784 static msi_custom_action_info *do_msidbCustomActionTypeDll(
785 MSIPACKAGE *package, INT type, LPCWSTR source, LPCWSTR target, LPCWSTR action )
787 msi_custom_action_info *info;
789 info = msi_alloc( sizeof *info );
793 msiobj_addref( &package->hdr );
794 info->refs = 2; /* 1 for our caller and 1 for thread we created */
795 info->package = package;
797 info->target = strdupW( target );
798 info->source = strdupW( source );
799 info->action = strdupW( action );
800 CoCreateGuid( &info->guid );
802 EnterCriticalSection( &msi_custom_action_cs );
803 list_add_tail( &msi_pending_custom_actions, &info->entry );
804 LeaveCriticalSection( &msi_custom_action_cs );
806 info->handle = CreateThread( NULL, 0, DllThread, &info->guid, 0, NULL );
809 /* release both references */
810 release_custom_action_data( info );
811 release_custom_action_data( info );
818 static msi_custom_action_info *do_msidbCAConcurrentInstall(
819 MSIPACKAGE *package, INT type, LPCWSTR source, LPCWSTR target, LPCWSTR action)
821 msi_custom_action_info *info;
823 info = msi_alloc( sizeof *info );
827 msiobj_addref( &package->hdr );
828 info->refs = 2; /* 1 for our caller and 1 for thread we created */
829 info->package = package;
831 info->target = strdupW( target );
832 info->source = strdupW( source );
833 info->action = strdupW( action );
834 CoCreateGuid( &info->guid );
836 EnterCriticalSection( &msi_custom_action_cs );
837 list_add_tail( &msi_pending_custom_actions, &info->entry );
838 LeaveCriticalSection( &msi_custom_action_cs );
840 info->handle = CreateThread( NULL, 0, ConcurrentInstallThread, &info->guid, 0, NULL );
843 /* release both references */
844 release_custom_action_data( info );
845 release_custom_action_data( info );
852 static UINT HANDLE_CustomType23(MSIPACKAGE *package, LPCWSTR source,
853 LPCWSTR target, const INT type, LPCWSTR action)
855 msi_custom_action_info *info;
856 WCHAR package_path[MAX_PATH];
861 msi_get_property(package->db, cszSourceDir, package_path, &size);
862 lstrcatW(package_path, szBackSlash);
863 lstrcatW(package_path, source);
865 TRACE("Installing package %s concurrently\n", debugstr_w(package_path));
867 info = do_msidbCAConcurrentInstall(package, type, package_path, target, action);
869 r = wait_thread_handle(info);
870 release_custom_action_data( info );
874 static UINT HANDLE_CustomType1(MSIPACKAGE *package, LPCWSTR source,
875 LPCWSTR target, const INT type, LPCWSTR action)
877 msi_custom_action_info *info;
878 WCHAR tmp_file[MAX_PATH];
881 r = store_binary_to_temp(package, source, tmp_file);
882 if (r != ERROR_SUCCESS)
885 TRACE("Calling function %s from %s\n",debugstr_w(target),
886 debugstr_w(tmp_file));
888 if (!strchrW(tmp_file,'.'))
889 strcatW(tmp_file, szDot);
891 info = do_msidbCustomActionTypeDll( package, type, tmp_file, target, action );
893 r = wait_thread_handle( info );
894 release_custom_action_data( info );
898 static UINT HANDLE_CustomType2(MSIPACKAGE *package, LPCWSTR source,
899 LPCWSTR target, const INT type, LPCWSTR action)
901 WCHAR tmp_file[MAX_PATH];
903 PROCESS_INFORMATION info;
906 WCHAR *deformated = NULL;
908 static const WCHAR spc[] = {' ',0};
911 memset(&si,0,sizeof(STARTUPINFOW));
913 r = store_binary_to_temp(package, source, tmp_file);
914 if (r != ERROR_SUCCESS)
917 deformat_string(package,target,&deformated);
919 len = strlenW(tmp_file)+2;
922 len += strlenW(deformated);
924 cmd = msi_alloc(sizeof(WCHAR)*len);
926 strcpyW(cmd,tmp_file);
930 strcatW(cmd,deformated);
932 msi_free(deformated);
935 TRACE("executing exe %s\n", debugstr_w(cmd));
937 rc = CreateProcessW(NULL, cmd, NULL, NULL, FALSE, 0, NULL,
938 c_collen, &si, &info);
943 ERR("Unable to execute command %s\n", debugstr_w(cmd));
944 return ERROR_SUCCESS;
946 CloseHandle( info.hThread );
948 r = wait_process_handle(package, type, info.hProcess, action);
953 static UINT HANDLE_CustomType17(MSIPACKAGE *package, LPCWSTR source,
954 LPCWSTR target, const INT type, LPCWSTR action)
956 msi_custom_action_info *info;
960 TRACE("%s %s\n", debugstr_w(source), debugstr_w(target));
962 file = get_loaded_file( package, source );
965 ERR("invalid file key %s\n", debugstr_w( source ));
966 return ERROR_FUNCTION_FAILED;
969 info = do_msidbCustomActionTypeDll( package, type, file->TargetPath, target, action );
971 r = wait_thread_handle( info );
972 release_custom_action_data( info );
976 static UINT HANDLE_CustomType18(MSIPACKAGE *package, LPCWSTR source,
977 LPCWSTR target, const INT type, LPCWSTR action)
980 PROCESS_INFORMATION info;
985 static const WCHAR spc[] = {' ',0};
988 memset(&si,0,sizeof(STARTUPINFOW));
990 file = get_loaded_file(package,source);
992 return ERROR_FUNCTION_FAILED;
994 len = lstrlenW( file->TargetPath );
996 deformat_string(package,target,&deformated);
998 len += strlenW(deformated);
1001 cmd = msi_alloc(len * sizeof(WCHAR));
1003 lstrcpyW( cmd, file->TargetPath);
1007 strcatW(cmd, deformated);
1009 msi_free(deformated);
1012 TRACE("executing exe %s\n", debugstr_w(cmd));
1014 rc = CreateProcessW(NULL, cmd, NULL, NULL, FALSE, 0, NULL,
1015 c_collen, &si, &info);
1019 ERR("Unable to execute command %s\n", debugstr_w(cmd));
1021 return ERROR_SUCCESS;
1024 CloseHandle( info.hThread );
1026 return wait_process_handle(package, type, info.hProcess, action);
1029 static UINT HANDLE_CustomType19(MSIPACKAGE *package, LPCWSTR source,
1030 LPCWSTR target, const INT type, LPCWSTR action)
1032 static const WCHAR query[] = {
1033 'S','E','L','E','C','T',' ','`','M','e','s','s','a','g','e','`',' ',
1034 'F','R','O','M',' ','`','E','r','r','o','r','`',' ',
1035 'W','H','E','R','E',' ','`','E','r','r','o','r','`',' ','=',' ',
1039 LPWSTR deformated = NULL;
1041 deformat_string( package, target, &deformated );
1043 /* first try treat the error as a number */
1044 row = MSI_QueryGetRecord( package->db, query, deformated );
1047 LPCWSTR error = MSI_RecordGetString( row, 1 );
1048 if ((gUILevel & INSTALLUILEVEL_MASK) != INSTALLUILEVEL_NONE)
1049 MessageBoxW( NULL, error, NULL, MB_OK );
1050 msiobj_release( &row->hdr );
1052 else if ((gUILevel & INSTALLUILEVEL_MASK) != INSTALLUILEVEL_NONE)
1053 MessageBoxW( NULL, deformated, NULL, MB_OK );
1055 msi_free( deformated );
1057 return ERROR_INSTALL_FAILURE;
1060 static UINT HANDLE_CustomType50(MSIPACKAGE *package, LPCWSTR source,
1061 LPCWSTR target, const INT type, LPCWSTR action)
1064 PROCESS_INFORMATION info;
1070 static const WCHAR spc[] = {' ',0};
1072 memset(&si,0,sizeof(STARTUPINFOW));
1073 memset(&info,0,sizeof(PROCESS_INFORMATION));
1075 prop = msi_dup_property( package->db, source );
1077 return ERROR_SUCCESS;
1079 deformat_string(package,target,&deformated);
1080 len = strlenW(prop) + 2;
1082 len += strlenW(deformated);
1084 cmd = msi_alloc(sizeof(WCHAR)*len);
1090 strcatW(cmd,deformated);
1092 msi_free(deformated);
1096 TRACE("executing exe %s\n", debugstr_w(cmd));
1098 rc = CreateProcessW(NULL, cmd, NULL, NULL, FALSE, 0, NULL,
1099 c_collen, &si, &info);
1103 ERR("Unable to execute command %s\n", debugstr_w(cmd));
1105 return ERROR_SUCCESS;
1109 CloseHandle( info.hThread );
1111 return wait_process_handle(package, type, info.hProcess, action);
1114 static UINT HANDLE_CustomType34(MSIPACKAGE *package, LPCWSTR source,
1115 LPCWSTR target, const INT type, LPCWSTR action)
1117 LPWSTR workingdir, filename;
1119 PROCESS_INFORMATION info;
1122 memset(&si, 0, sizeof(STARTUPINFOW));
1124 workingdir = resolve_folder(package, source, FALSE, FALSE, TRUE, NULL);
1127 return ERROR_FUNCTION_FAILED;
1129 deformat_string(package, target, &filename);
1133 msi_free(workingdir);
1134 return ERROR_FUNCTION_FAILED;
1137 TRACE("executing exe %s with working directory %s\n",
1138 debugstr_w(filename), debugstr_w(workingdir));
1140 rc = CreateProcessW(NULL, filename, NULL, NULL, FALSE, 0, NULL,
1141 workingdir, &si, &info);
1145 ERR("Unable to execute command %s with working directory %s\n",
1146 debugstr_w(filename), debugstr_w(workingdir));
1148 msi_free(workingdir);
1149 return ERROR_SUCCESS;
1153 msi_free(workingdir);
1155 CloseHandle( info.hThread );
1157 return wait_process_handle(package, type, info.hProcess, action);
1160 static DWORD ACTION_CallScript( const GUID *guid )
1162 msi_custom_action_info *info;
1164 UINT r = ERROR_FUNCTION_FAILED;
1166 info = find_action_by_guid( guid );
1169 ERR("failed to find action %s\n", debugstr_guid( guid) );
1173 TRACE("function %s, script %s\n", debugstr_w( info->target ), debugstr_w( info->source ) );
1175 hPackage = alloc_msihandle( &info->package->hdr );
1178 r = call_script( hPackage, info->type, info->source, info->target, info->action );
1179 MsiCloseHandle( hPackage );
1182 ERR("failed to create handle for %p\n", info->package );
1184 release_custom_action_data( info );
1189 static DWORD WINAPI ScriptThread( LPVOID arg )
1194 TRACE("custom action (%x) started\n", GetCurrentThreadId() );
1196 rc = ACTION_CallScript( guid );
1198 TRACE("custom action (%x) returned %i\n", GetCurrentThreadId(), rc );
1200 MsiCloseAllHandles();
1204 static msi_custom_action_info *do_msidbCustomActionTypeScript(
1205 MSIPACKAGE *package, INT type, LPCWSTR script, LPCWSTR function, LPCWSTR action )
1207 msi_custom_action_info *info;
1209 info = msi_alloc( sizeof *info );
1213 msiobj_addref( &package->hdr );
1214 info->refs = 2; /* 1 for our caller and 1 for thread we created */
1215 info->package = package;
1217 info->target = strdupW( function );
1218 info->source = strdupW( script );
1219 info->action = strdupW( action );
1220 CoCreateGuid( &info->guid );
1222 EnterCriticalSection( &msi_custom_action_cs );
1223 list_add_tail( &msi_pending_custom_actions, &info->entry );
1224 LeaveCriticalSection( &msi_custom_action_cs );
1226 info->handle = CreateThread( NULL, 0, ScriptThread, &info->guid, 0, NULL );
1229 /* release both references */
1230 release_custom_action_data( info );
1231 release_custom_action_data( info );
1238 static UINT HANDLE_CustomType37_38(MSIPACKAGE *package, LPCWSTR source,
1239 LPCWSTR target, const INT type, LPCWSTR action)
1242 msi_custom_action_info *info;
1244 TRACE("%s %s\n", debugstr_w(source), debugstr_w(target));
1246 info = do_msidbCustomActionTypeScript( package, type, target, NULL, action );
1248 r = wait_thread_handle( info );
1249 release_custom_action_data( info );
1253 static UINT HANDLE_CustomType5_6(MSIPACKAGE *package, LPCWSTR source,
1254 LPCWSTR target, const INT type, LPCWSTR action)
1256 static const WCHAR query[] = {
1257 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
1258 '`','B','i' ,'n','a','r','y','`',' ','W','H','E','R','E',' ',
1259 '`','N','a','m','e','`',' ','=',' ','\'','%','s','\'',0};
1261 msi_custom_action_info *info;
1262 CHAR *buffer = NULL;
1263 WCHAR *bufferw = NULL;
1267 TRACE("%s %s\n", debugstr_w(source), debugstr_w(target));
1269 row = MSI_QueryGetRecord(package->db, query, source);
1271 return ERROR_FUNCTION_FAILED;
1273 r = MSI_RecordReadStream(row, 2, NULL, &sz);
1274 if (r != ERROR_SUCCESS)
1277 buffer = msi_alloc(sizeof(CHAR)*(sz+1));
1279 return ERROR_FUNCTION_FAILED;
1281 r = MSI_RecordReadStream(row, 2, buffer, &sz);
1282 if (r != ERROR_SUCCESS)
1286 bufferw = strdupAtoW(buffer);
1289 r = ERROR_FUNCTION_FAILED;
1293 info = do_msidbCustomActionTypeScript( package, type, bufferw, target, action );
1294 r = wait_thread_handle( info );
1295 release_custom_action_data( info );
1303 static UINT HANDLE_CustomType21_22(MSIPACKAGE *package, LPCWSTR source,
1304 LPCWSTR target, const INT type, LPCWSTR action)
1306 msi_custom_action_info *info;
1309 DWORD sz, szHighWord = 0, read;
1311 WCHAR *bufferw=NULL;
1315 TRACE("%s %s\n", debugstr_w(source), debugstr_w(target));
1317 file = get_loaded_file(package,source);
1320 ERR("invalid file key %s\n", debugstr_w(source));
1321 return ERROR_FUNCTION_FAILED;
1324 hFile = CreateFileW(file->TargetPath, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL);
1325 if (hFile == INVALID_HANDLE_VALUE)
1326 return ERROR_FUNCTION_FAILED;
1328 sz = GetFileSize(hFile, &szHighWord);
1329 if (sz == INVALID_FILE_SIZE || szHighWord != 0)
1332 return ERROR_FUNCTION_FAILED;
1335 buffer = msi_alloc(sizeof(CHAR)*(sz+1));
1339 return ERROR_FUNCTION_FAILED;
1342 bRet = ReadFile(hFile, buffer, sz, &read, NULL);
1346 r = ERROR_FUNCTION_FAILED;
1351 bufferw = strdupAtoW(buffer);
1354 r = ERROR_FUNCTION_FAILED;
1358 info = do_msidbCustomActionTypeScript( package, type, bufferw, target, action );
1359 r = wait_thread_handle( info );
1360 release_custom_action_data( info );
1368 static UINT HANDLE_CustomType53_54(MSIPACKAGE *package, LPCWSTR source,
1369 LPCWSTR target, const INT type, LPCWSTR action)
1371 msi_custom_action_info *info;
1375 TRACE("%s %s\n", debugstr_w(source), debugstr_w(target));
1377 prop = msi_dup_property( package->db, source );
1379 return ERROR_SUCCESS;
1381 info = do_msidbCustomActionTypeScript( package, type, prop, NULL, action );
1383 r = wait_thread_handle( info );
1384 release_custom_action_data( info );
1388 void ACTION_FinishCustomActions(const MSIPACKAGE* package)
1391 HANDLE *wait_handles;
1392 unsigned int handle_count, i;
1393 msi_custom_action_info *info, *cursor;
1395 while ((item = list_head( &package->RunningActions )))
1397 MSIRUNNINGACTION *action = LIST_ENTRY( item, MSIRUNNINGACTION, entry );
1399 list_remove( &action->entry );
1401 TRACE("waiting for %s\n", debugstr_w( action->name ) );
1402 msi_dialog_check_messages( action->handle );
1404 CloseHandle( action->handle );
1405 msi_free( action->name );
1409 EnterCriticalSection( &msi_custom_action_cs );
1411 handle_count = list_count( &msi_pending_custom_actions );
1412 wait_handles = msi_alloc( handle_count * sizeof(HANDLE) );
1415 LIST_FOR_EACH_ENTRY_SAFE( info, cursor, &msi_pending_custom_actions, msi_custom_action_info, entry )
1417 if (info->package == package )
1419 if (DuplicateHandle(GetCurrentProcess(), info->handle, GetCurrentProcess(), &wait_handles[handle_count], SYNCHRONIZE, FALSE, 0))
1424 LeaveCriticalSection( &msi_custom_action_cs );
1426 for (i = 0; i < handle_count; i++)
1428 msi_dialog_check_messages( wait_handles[i] );
1429 CloseHandle( wait_handles[i] );
1432 msi_free( wait_handles );
1435 typedef struct _msi_custom_remote_impl {
1436 const IWineMsiRemoteCustomActionVtbl *lpVtbl;
1438 } msi_custom_remote_impl;
1440 static inline msi_custom_remote_impl* mcr_from_IWineMsiRemoteCustomAction( IWineMsiRemoteCustomAction* iface )
1442 return (msi_custom_remote_impl*) iface;
1445 static HRESULT WINAPI mcr_QueryInterface( IWineMsiRemoteCustomAction *iface,
1446 REFIID riid,LPVOID *ppobj)
1448 if( IsEqualCLSID( riid, &IID_IUnknown ) ||
1449 IsEqualCLSID( riid, &IID_IWineMsiRemoteCustomAction ) )
1451 IUnknown_AddRef( iface );
1456 return E_NOINTERFACE;
1459 static ULONG WINAPI mcr_AddRef( IWineMsiRemoteCustomAction *iface )
1461 msi_custom_remote_impl* This = mcr_from_IWineMsiRemoteCustomAction( iface );
1463 return InterlockedIncrement( &This->refs );
1466 static ULONG WINAPI mcr_Release( IWineMsiRemoteCustomAction *iface )
1468 msi_custom_remote_impl* This = mcr_from_IWineMsiRemoteCustomAction( iface );
1471 r = InterlockedDecrement( &This->refs );
1477 static HRESULT WINAPI mcr_GetActionInfo( IWineMsiRemoteCustomAction *iface, LPCGUID custom_action_guid,
1478 INT *type, MSIHANDLE *handle, BSTR *dll, BSTR *func, IWineMsiRemotePackage **remote_package )
1480 msi_custom_action_info *info;
1482 info = find_action_by_guid( custom_action_guid );
1487 *handle = alloc_msihandle( &info->package->hdr );
1488 *dll = SysAllocString( info->source );
1489 *func = SysAllocString( info->target );
1491 release_custom_action_data( info );
1492 return create_msi_remote_package( NULL, (LPVOID *)remote_package );
1495 static const IWineMsiRemoteCustomActionVtbl msi_custom_remote_vtbl =
1503 HRESULT create_msi_custom_remote( IUnknown *pOuter, LPVOID *ppObj )
1505 msi_custom_remote_impl* This;
1507 This = msi_alloc( sizeof *This );
1509 return E_OUTOFMEMORY;
1511 This->lpVtbl = &msi_custom_remote_vtbl;