2 * Implementation of the Microsoft Installer (msi.dll)
4 * Copyright 2002-2005 Mike McCormack for CodeWeavers
5 * Copyright 2005 Aric Stewart for CodeWeavers
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 #ifndef __WINE_MSI_PRIVATE__
23 #define __WINE_MSI_PRIVATE__
34 #include "wine/list.h"
36 #define MSI_DATASIZEMASK 0x00ff
37 #define MSITYPE_VALID 0x0100
38 #define MSITYPE_LOCALIZABLE 0x200
39 #define MSITYPE_STRING 0x0800
40 #define MSITYPE_NULLABLE 0x1000
41 #define MSITYPE_KEY 0x2000
43 /* Word Count masks */
44 #define MSIWORDCOUNT_SHORTFILENAMES 0x0001
45 #define MSIWORDCOUNT_COMPRESSED 0x0002
46 #define MSIWORDCOUNT_ADMINISTRATIVE 0x0004
47 #define MSIWORDCOUNT_PRIVILEGES 0x0008
49 /* Install UI level mask for AND operation to exclude flags */
50 #define INSTALLUILEVEL_MASK 0x0007
52 #define MSITYPE_IS_BINARY(type) (((type) & ~MSITYPE_NULLABLE) == (MSITYPE_STRING|MSITYPE_VALID))
55 typedef struct tagMSITABLE MSITABLE;
58 typedef struct string_table string_table;
60 struct tagMSIOBJECTHDR;
61 typedef struct tagMSIOBJECTHDR MSIOBJECTHDR;
63 typedef VOID (*msihandledestructor)( MSIOBJECTHDR * );
65 struct tagMSIOBJECTHDR
70 msihandledestructor destructor;
73 typedef struct tagMSIDATABASE
77 string_table *strings;
78 UINT bytes_per_strref;
83 struct list transforms;
86 typedef struct tagMSIVIEW MSIVIEW;
88 typedef struct tagMSIQUERY
97 /* maybe we can use a Variant instead of doing it ourselves? */
98 typedef struct tagMSIFIELD
109 typedef struct tagMSIRECORD
112 UINT count; /* as passed to MsiCreateRecord */
113 MSIFIELD fields[1]; /* nb. array size is count+1 */
116 typedef const struct tagMSICOLUMNHASHENTRY *MSIITERHANDLE;
118 typedef struct tagMSIVIEWOPS
121 * fetch_int - reads one integer from {row,col} in the table
123 * This function should be called after the execute method.
124 * Data returned by the function should not change until
125 * close or delete is called.
126 * To get a string value, query the database's string table with
127 * the integer value returned from this function.
129 UINT (*fetch_int)( struct tagMSIVIEW *view, UINT row, UINT col, UINT *val );
132 * fetch_stream - gets a stream from {row,col} in the table
134 * This function is similar to fetch_int, except fetches a
135 * stream instead of an integer.
137 UINT (*fetch_stream)( struct tagMSIVIEW *view, UINT row, UINT col, IStream **stm );
140 * set_row - sets values in a row as specified by mask
142 * Similar semantics to fetch_int
144 UINT (*set_row)( struct tagMSIVIEW *view, UINT row, MSIRECORD *rec, UINT mask );
147 * Inserts a new row into the database from the records contents
149 UINT (*insert_row)( struct tagMSIVIEW *view, MSIRECORD *record, BOOL temporary );
152 * Deletes a row from the database
154 UINT (*delete_row)( struct tagMSIVIEW *view, UINT row );
157 * execute - loads the underlying data into memory so it can be read
159 UINT (*execute)( struct tagMSIVIEW *view, MSIRECORD *record );
162 * close - clears the data read by execute from memory
164 UINT (*close)( struct tagMSIVIEW *view );
167 * get_dimensions - returns the number of rows or columns in a table.
169 * The number of rows can only be queried after the execute method
170 * is called. The number of columns can be queried at any time.
172 UINT (*get_dimensions)( struct tagMSIVIEW *view, UINT *rows, UINT *cols );
175 * get_column_info - returns the name and type of a specific column
177 * The name is HeapAlloc'ed by this function and should be freed by
179 * The column information can be queried at any time.
181 UINT (*get_column_info)( struct tagMSIVIEW *view, UINT n, LPWSTR *name, UINT *type );
184 * modify - not yet implemented properly
186 UINT (*modify)( struct tagMSIVIEW *view, MSIMODIFY eModifyMode, MSIRECORD *record );
189 * delete - destroys the structure completely
191 UINT (*delete)( struct tagMSIVIEW * );
194 * find_matching_rows - iterates through rows that match a value
196 * If the column type is a string then a string ID should be passed in.
197 * If the value to be looked up is an integer then no transformation of
198 * the input value is required, except if the column is a string, in which
199 * case a string ID should be passed in.
200 * The handle is an input/output parameter that keeps track of the current
201 * position in the iteration. It must be initialised to zero before the
202 * first call and continued to be passed in to subsequent calls.
204 UINT (*find_matching_rows)( struct tagMSIVIEW *view, UINT col, UINT val, UINT *row, MSIITERHANDLE *handle );
210 const MSIVIEWOPS *ops;
213 struct msi_dialog_tag;
214 typedef struct msi_dialog_tag msi_dialog;
216 typedef struct tagMSIPACKAGE
220 struct list components;
221 struct list features;
223 struct list tempfiles;
229 struct list extensions;
234 struct tagMSISCRIPT *script;
236 struct list RunningActions;
242 UINT CurrentInstallState;
250 struct list subscriptions;
253 typedef struct tagMSIPREVIEW
260 #define MSI_MAX_PROPS 20
262 typedef struct tagMSISUMMARYINFO
267 PROPVARIANT property[MSI_MAX_PROPS];
270 typedef struct tagMSIFEATURE
274 LPWSTR Feature_Parent;
281 INSTALLSTATE Installed;
282 INSTALLSTATE ActionRequest;
284 struct list Children;
285 struct list Components;
289 typedef struct tagMSICOMPONENT
299 INSTALLSTATE Installed;
300 INSTALLSTATE ActionRequest;
302 BOOL ForceLocalState;
307 LPWSTR AdvertiseString;
309 unsigned int hasAdvertiseFeature:1;
310 unsigned int hasLocalFeature:1;
311 unsigned int hasSourceFeature:1;
314 typedef struct tagComponentList
317 MSICOMPONENT *component;
320 typedef struct tagFeatureList
326 typedef struct tagMSIFOLDER
331 LPWSTR TargetDefault;
332 LPWSTR SourceLongPath;
333 LPWSTR SourceShortPath;
335 LPWSTR ResolvedTarget;
336 LPWSTR ResolvedSource;
337 LPWSTR Property; /* initially set property */
339 /* 0 = uninitialized */
341 /* 2 = created remove if empty */
342 /* 3 = created persist if empty */
347 typedef enum _msi_file_state {
356 typedef struct tagMSIFILE
360 MSICOMPONENT *Component;
369 msi_file_state state;
375 typedef struct tagMSITEMPFILE
381 typedef struct tagMSIAPPID
384 LPWSTR AppID; /* Primary key */
385 LPWSTR RemoteServerName;
387 LPWSTR ServiceParameters;
389 BOOL ActivateAtStorage;
390 BOOL RunAsInteractiveUser;
393 typedef struct tagMSIPROGID MSIPROGID;
395 typedef struct tagMSICLASS
398 LPWSTR clsid; /* Primary Key */
399 LPWSTR Context; /* Primary Key */
400 MSICOMPONENT *Component;
407 LPWSTR DefInprocHandler;
408 LPWSTR DefInprocHandler32;
412 /* not in the table, set during installation */
416 typedef struct tagMSIMIME MSIMIME;
418 typedef struct tagMSIEXTENSION
421 LPWSTR Extension; /* Primary Key */
422 MSICOMPONENT *Component;
427 /* not in the table, set during installation */
435 LPWSTR ProgID; /* Primary Key */
440 /* not in the table, set during installation */
443 MSIPROGID *VersionInd;
446 typedef struct tagMSIVERB
458 LPWSTR ContentType; /* Primary Key */
459 MSIEXTENSION *Extension;
462 /* not in the table, set during installation */
473 #define SEQUENCE_UI 0x1
474 #define SEQUENCE_EXEC 0x2
475 #define SEQUENCE_INSTALL 0x10
477 typedef struct tagMSISCRIPT
479 LPWSTR *Actions[TOTAL_SCRIPTS];
480 UINT ActionCount[TOTAL_SCRIPTS];
481 BOOL ExecuteSequenceRun;
482 BOOL CurrentlyScripting;
484 LPWSTR *UniqueActions;
485 UINT UniqueActionsCount;
488 #define MSIHANDLETYPE_ANY 0
489 #define MSIHANDLETYPE_DATABASE 1
490 #define MSIHANDLETYPE_SUMMARYINFO 2
491 #define MSIHANDLETYPE_VIEW 3
492 #define MSIHANDLETYPE_RECORD 4
493 #define MSIHANDLETYPE_PACKAGE 5
494 #define MSIHANDLETYPE_PREVIEW 6
496 #define MSI_MAJORVERSION 3
497 #define MSI_MINORVERSION 1
498 #define MSI_BUILDNUMBER 4000
502 #define MSIHANDLE_MAGIC 0x4d434923
504 DEFINE_GUID(CLSID_IMsiServer, 0x000C101C,0x0000,0x0000,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46);
505 DEFINE_GUID(CLSID_IMsiServerX1, 0x000C103E,0x0000,0x0000,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46);
506 DEFINE_GUID(CLSID_IMsiServerX2, 0x000C1090,0x0000,0x0000,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46);
507 DEFINE_GUID(CLSID_IMsiServerX3, 0x000C1094,0x0000,0x0000,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46);
509 DEFINE_GUID(CLSID_IMsiServerMessage, 0x000C101D,0x0000,0x0000,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46);
511 /* handle unicode/ascii output in the Msi* API functions */
528 UINT msi_strcpy_to_awstring( LPCWSTR str, awstring *awbuf, DWORD *sz );
530 /* msi server interface */
531 extern ITypeLib *get_msi_typelib( LPWSTR *path );
533 /* handle functions */
534 extern void *msihandle2msiinfo(MSIHANDLE handle, UINT type);
535 extern MSIHANDLE alloc_msihandle( MSIOBJECTHDR * );
536 extern void *alloc_msiobject(UINT type, UINT size, msihandledestructor destroy );
537 extern void msiobj_addref(MSIOBJECTHDR *);
538 extern int msiobj_release(MSIOBJECTHDR *);
539 extern void msiobj_lock(MSIOBJECTHDR *);
540 extern void msiobj_unlock(MSIOBJECTHDR *);
541 extern void msi_free_handle_table(void);
543 extern void free_cached_tables( MSIDATABASE *db );
544 extern void msi_free_transforms( MSIDATABASE *db );
545 extern UINT MSI_CommitTables( MSIDATABASE *db );
548 /* string table functions */
549 enum StringPersistence
551 StringPersistent = 0,
552 StringNonPersistent = 1
555 extern BOOL msi_addstringW( string_table *st, UINT string_no, const WCHAR *data, int len, UINT refcount, enum StringPersistence persistence );
556 extern UINT msi_id2stringW( const string_table *st, UINT string_no, LPWSTR buffer, UINT *sz );
557 extern UINT msi_id2stringA( const string_table *st, UINT string_no, LPSTR buffer, UINT *sz );
559 extern UINT msi_string2idW( const string_table *st, LPCWSTR buffer, UINT *id );
560 extern UINT msi_string2idA( const string_table *st, LPCSTR str, UINT *id );
561 extern VOID msi_destroy_stringtable( string_table *st );
562 extern UINT msi_strcmp( const string_table *st, UINT lval, UINT rval, UINT *res );
563 extern const WCHAR *msi_string_lookup_id( const string_table *st, UINT id );
564 extern HRESULT msi_init_string_table( IStorage *stg );
565 extern string_table *msi_load_string_table( IStorage *stg, UINT *bytes_per_strref );
566 extern UINT msi_save_string_table( const string_table *st, IStorage *storage );
569 extern void msi_table_set_strref(UINT bytes_per_strref);
570 extern BOOL TABLE_Exists( MSIDATABASE *db, LPCWSTR name );
571 extern MSICONDITION MSI_DatabaseIsTablePersistent( MSIDATABASE *db, LPCWSTR table );
573 extern UINT read_raw_stream_data( MSIDATABASE *db, LPCWSTR stname,
574 USHORT **pdata, UINT *psz );
575 extern UINT read_stream_data( IStorage *stg, LPCWSTR stname,
576 USHORT **pdata, UINT *psz );
577 extern UINT write_stream_data( IStorage *stg, LPCWSTR stname,
578 LPCVOID data, UINT sz, BOOL bTable );
580 /* transform functions */
581 extern UINT msi_table_apply_transform( MSIDATABASE *db, IStorage *stg );
582 extern UINT MSI_DatabaseApplyTransformW( MSIDATABASE *db,
583 LPCWSTR szTransformFile, int iErrorCond );
584 extern void append_storage_to_db( MSIDATABASE *db, IStorage *stg );
586 /* action internals */
587 extern UINT MSI_InstallPackage( MSIPACKAGE *, LPCWSTR, LPCWSTR );
588 extern void ACTION_free_package_structures( MSIPACKAGE* );
589 extern UINT ACTION_DialogBox( MSIPACKAGE*, LPCWSTR);
590 extern UINT ACTION_ForceReboot(MSIPACKAGE *package);
591 extern UINT MSI_Sequence( MSIPACKAGE *package, LPCWSTR szTable, INT iSequenceMode );
592 extern UINT MSI_SetFeatureStates( MSIPACKAGE *package );
594 /* record internals */
595 extern UINT MSI_RecordSetIStream( MSIRECORD *, unsigned int, IStream *);
596 extern UINT MSI_RecordGetIStream( MSIRECORD *, unsigned int, IStream **);
597 extern const WCHAR *MSI_RecordGetString( const MSIRECORD *, unsigned int );
598 extern MSIRECORD *MSI_CreateRecord( unsigned int );
599 extern UINT MSI_RecordSetInteger( MSIRECORD *, unsigned int, int );
600 extern UINT MSI_RecordSetStringW( MSIRECORD *, unsigned int, LPCWSTR );
601 extern UINT MSI_RecordSetStringA( MSIRECORD *, unsigned int, LPCSTR );
602 extern BOOL MSI_RecordIsNull( MSIRECORD *, unsigned int );
603 extern UINT MSI_RecordGetStringW( MSIRECORD * , unsigned int, LPWSTR, DWORD *);
604 extern UINT MSI_RecordGetStringA( MSIRECORD *, unsigned int, LPSTR, DWORD *);
605 extern int MSI_RecordGetInteger( MSIRECORD *, unsigned int );
606 extern UINT MSI_RecordReadStream( MSIRECORD *, unsigned int, char *, DWORD *);
607 extern unsigned int MSI_RecordGetFieldCount( const MSIRECORD *rec );
608 extern UINT MSI_RecordSetStream( MSIRECORD *, unsigned int, IStream * );
609 extern UINT MSI_RecordDataSize( MSIRECORD *, unsigned int );
610 extern UINT MSI_RecordStreamToFile( MSIRECORD *, unsigned int, LPCWSTR );
611 extern UINT MSI_RecordCopyField( MSIRECORD *, unsigned int, MSIRECORD *, unsigned int );
613 /* stream internals */
614 extern UINT get_raw_stream( MSIHANDLE hdb, LPCWSTR stname, IStream **stm );
615 extern UINT db_get_raw_stream( MSIDATABASE *db, LPCWSTR stname, IStream **stm );
616 extern void enum_stream_names( IStorage *stg );
617 extern BOOL decode_streamname(LPCWSTR in, LPWSTR out);
618 extern LPWSTR encode_streamname(BOOL bTable, LPCWSTR in);
620 /* database internals */
621 extern UINT MSI_OpenDatabaseW( LPCWSTR, LPCWSTR, MSIDATABASE ** );
622 extern UINT MSI_DatabaseOpenViewW(MSIDATABASE *, LPCWSTR, MSIQUERY ** );
623 extern UINT MSI_OpenQuery( MSIDATABASE *, MSIQUERY **, LPCWSTR, ... );
624 typedef UINT (*record_func)( MSIRECORD *, LPVOID );
625 extern UINT MSI_IterateRecords( MSIQUERY *, DWORD *, record_func, LPVOID );
626 extern MSIRECORD *MSI_QueryGetRecord( MSIDATABASE *db, LPCWSTR query, ... );
627 extern UINT MSI_DatabaseImport( MSIDATABASE *, LPCWSTR, LPCWSTR );
628 extern UINT MSI_DatabaseExport( MSIDATABASE *, LPCWSTR, LPCWSTR, LPCWSTR );
629 extern UINT MSI_DatabaseGetPrimaryKeys( MSIDATABASE *, LPCWSTR, MSIRECORD ** );
632 extern UINT MSI_ViewExecute( MSIQUERY*, MSIRECORD * );
633 extern UINT MSI_ViewFetch( MSIQUERY*, MSIRECORD ** );
634 extern UINT MSI_ViewClose( MSIQUERY* );
635 extern UINT MSI_ViewGetColumnInfo(MSIQUERY *, MSICOLINFO, MSIRECORD **);
636 extern UINT MSI_ViewModify( MSIQUERY *, MSIMODIFY, MSIRECORD * );
637 extern UINT VIEW_find_column( MSIVIEW *, LPCWSTR, UINT * );
640 /* install internals */
641 extern UINT MSI_SetInstallLevel( MSIPACKAGE *package, int iInstallLevel );
643 /* package internals */
644 extern MSIPACKAGE *MSI_CreatePackage( MSIDATABASE *, LPCWSTR );
645 extern UINT MSI_OpenPackageW( LPCWSTR szPackage, MSIPACKAGE **pPackage );
646 extern UINT MSI_SetTargetPathW( MSIPACKAGE *, LPCWSTR, LPCWSTR );
647 extern UINT MSI_SetPropertyW( MSIPACKAGE *, LPCWSTR, LPCWSTR );
648 extern INT MSI_ProcessMessage( MSIPACKAGE *, INSTALLMESSAGE, MSIRECORD * );
649 extern UINT MSI_GetPropertyW( MSIPACKAGE *, LPCWSTR, LPWSTR, DWORD * );
650 extern UINT MSI_GetPropertyA(MSIPACKAGE *, LPCSTR, LPSTR, DWORD* );
651 extern MSICONDITION MSI_EvaluateConditionW( MSIPACKAGE *, LPCWSTR );
652 extern UINT MSI_GetComponentStateW( MSIPACKAGE *, LPCWSTR, INSTALLSTATE *, INSTALLSTATE * );
653 extern UINT MSI_GetFeatureStateW( MSIPACKAGE *, LPCWSTR, INSTALLSTATE *, INSTALLSTATE * );
654 extern UINT WINAPI MSI_SetFeatureStateW(MSIPACKAGE*, LPCWSTR, INSTALLSTATE );
655 extern LPCWSTR msi_download_file( LPCWSTR szUrl, LPWSTR filename );
657 /* for deformating */
658 extern UINT MSI_FormatRecordW( MSIPACKAGE *, MSIRECORD *, LPWSTR, DWORD * );
659 extern UINT MSI_FormatRecordA( MSIPACKAGE *, MSIRECORD *, LPSTR, DWORD * );
661 /* registry data encoding/decoding functions */
662 extern BOOL unsquash_guid(LPCWSTR in, LPWSTR out);
663 extern BOOL squash_guid(LPCWSTR in, LPWSTR out);
664 extern BOOL encode_base85_guid(GUID *,LPWSTR);
665 extern BOOL decode_base85_guid(LPCWSTR,GUID*);
666 extern UINT MSIREG_OpenUninstallKey(LPCWSTR szProduct, HKEY* key, BOOL create);
667 extern UINT MSIREG_OpenUserProductsKey(LPCWSTR szProduct, HKEY* key, BOOL create);
668 extern UINT MSIREG_OpenFeatures(HKEY* key);
669 extern UINT MSIREG_OpenFeaturesKey(LPCWSTR szProduct, HKEY* key, BOOL create);
670 extern UINT MSIREG_OpenComponents(HKEY* key);
671 extern UINT MSIREG_OpenUserComponentsKey(LPCWSTR szComponent, HKEY* key, BOOL create);
672 extern UINT MSIREG_OpenComponentsKey(LPCWSTR szComponent, HKEY* key, BOOL create);
673 extern UINT MSIREG_OpenProductsKey(LPCWSTR szProduct, HKEY* key, BOOL create);
674 extern UINT MSIREG_OpenUserFeaturesKey(LPCWSTR szProduct, HKEY* key, BOOL create);
675 extern UINT MSIREG_OpenUserComponentsKey(LPCWSTR szComponent, HKEY* key, BOOL create);
676 extern UINT MSIREG_OpenUpgradeCodesKey(LPCWSTR szProduct, HKEY* key, BOOL create);
677 extern UINT MSIREG_OpenUserUpgradeCodesKey(LPCWSTR szProduct, HKEY* key, BOOL create);
679 extern LPWSTR msi_reg_get_val_str( HKEY hkey, LPCWSTR name );
680 extern BOOL msi_reg_get_val_dword( HKEY hkey, LPCWSTR name, DWORD *val);
682 extern DWORD msi_version_str_to_dword(LPCWSTR p);
683 extern LPWSTR msi_version_dword_to_str(DWORD version);
685 extern LONG msi_reg_set_val_str( HKEY hkey, LPCWSTR name, LPCWSTR value );
686 extern LONG msi_reg_set_val_multi_str( HKEY hkey, LPCWSTR name, LPCWSTR value );
687 extern LONG msi_reg_set_val_dword( HKEY hkey, LPCWSTR name, DWORD val );
688 extern LONG msi_reg_set_subkey_val( HKEY hkey, LPCWSTR path, LPCWSTR name, LPCWSTR val );
690 /* msi dialog interface */
691 typedef UINT (*msi_dialog_event_handler)( MSIPACKAGE*, LPCWSTR, LPCWSTR, msi_dialog* );
692 extern msi_dialog *msi_dialog_create( MSIPACKAGE*, LPCWSTR, msi_dialog*, msi_dialog_event_handler );
693 extern UINT msi_dialog_run_message_loop( msi_dialog* );
694 extern void msi_dialog_end_dialog( msi_dialog* );
695 extern void msi_dialog_check_messages( HANDLE );
696 extern void msi_dialog_do_preview( msi_dialog* );
697 extern void msi_dialog_destroy( msi_dialog* );
698 extern BOOL msi_dialog_register_class( void );
699 extern void msi_dialog_unregister_class( void );
700 extern void msi_dialog_handle_event( msi_dialog*, LPCWSTR, LPCWSTR, MSIRECORD * );
701 extern UINT msi_dialog_reset( msi_dialog *dialog );
702 extern UINT msi_dialog_directorylist_up( msi_dialog *dialog );
703 extern msi_dialog *msi_dialog_get_parent( msi_dialog *dialog );
704 extern LPWSTR msi_dialog_get_name( msi_dialog *dialog );
705 extern UINT msi_spawn_error_dialog( MSIPACKAGE*, LPWSTR, LPWSTR );
708 extern MSIPREVIEW *MSI_EnableUIPreview( MSIDATABASE * );
709 extern UINT MSI_PreviewDialogW( MSIPREVIEW *, LPCWSTR );
711 /* summary information */
712 extern MSISUMMARYINFO *MSI_GetSummaryInformationW( IStorage *stg, UINT uiUpdateCount );
713 extern LPWSTR msi_suminfo_dup_string( MSISUMMARYINFO *si, UINT uiProperty );
714 extern LPWSTR msi_get_suminfo_product( IStorage *stg );
716 /* undocumented functions */
717 UINT WINAPI MsiCreateAndVerifyInstallerDirectory( DWORD );
718 UINT WINAPI MsiDecomposeDescriptorW( LPCWSTR, LPWSTR, LPWSTR, LPWSTR, DWORD * );
719 UINT WINAPI MsiDecomposeDescriptorA( LPCSTR, LPSTR, LPSTR, LPSTR, DWORD * );
720 LANGID WINAPI MsiLoadStringW( MSIHANDLE, UINT, LPWSTR, int, LANGID );
721 LANGID WINAPI MsiLoadStringA( MSIHANDLE, UINT, LPSTR, int, LANGID );
724 extern INSTALLUILEVEL gUILevel;
726 extern INSTALLUI_HANDLERA gUIHandlerA;
727 extern INSTALLUI_HANDLERW gUIHandlerW;
728 extern DWORD gUIFilter;
729 extern LPVOID gUIContext;
730 extern WCHAR gszLogFile[MAX_PATH];
731 extern HINSTANCE msi_hInstance;
733 /* action related functions */
734 extern UINT ACTION_PerformAction(MSIPACKAGE *package, const WCHAR *action, BOOL force);
735 extern UINT ACTION_PerformUIAction(MSIPACKAGE *package, const WCHAR *action);
736 extern void ACTION_FinishCustomActions( const MSIPACKAGE* package);
737 extern UINT ACTION_CustomAction(MSIPACKAGE *package,const WCHAR *action, BOOL execute);
739 static inline void msi_feature_set_state( MSIFEATURE *feature, INSTALLSTATE state )
741 feature->ActionRequest = state;
742 feature->Action = state;
745 static inline void msi_component_set_state( MSICOMPONENT *comp, INSTALLSTATE state )
747 comp->ActionRequest = state;
748 comp->Action = state;
751 /* actions in other modules */
752 extern UINT ACTION_AppSearch(MSIPACKAGE *package);
753 extern UINT ACTION_FindRelatedProducts(MSIPACKAGE *package);
754 extern UINT ACTION_InstallFiles(MSIPACKAGE *package);
755 extern UINT ACTION_RemoveFiles(MSIPACKAGE *package);
756 extern UINT ACTION_DuplicateFiles(MSIPACKAGE *package);
757 extern UINT ACTION_RegisterClassInfo(MSIPACKAGE *package);
758 extern UINT ACTION_RegisterProgIdInfo(MSIPACKAGE *package);
759 extern UINT ACTION_RegisterExtensionInfo(MSIPACKAGE *package);
760 extern UINT ACTION_RegisterMIMEInfo(MSIPACKAGE *package);
761 extern UINT ACTION_RegisterFonts(MSIPACKAGE *package);
764 extern DWORD deformat_string(MSIPACKAGE *package, LPCWSTR ptr, WCHAR** data );
765 extern LPWSTR msi_dup_record_field(MSIRECORD *row, INT index);
766 extern LPWSTR msi_dup_property(MSIPACKAGE *package, LPCWSTR prop);
767 extern int msi_get_property_int( MSIPACKAGE *package, LPCWSTR prop, int def );
768 extern LPWSTR resolve_folder(MSIPACKAGE *package, LPCWSTR name, BOOL source,
769 BOOL set_prop, BOOL load_prop, MSIFOLDER **folder);
770 extern MSICOMPONENT *get_loaded_component( MSIPACKAGE* package, LPCWSTR Component );
771 extern MSIFEATURE *get_loaded_feature( MSIPACKAGE* package, LPCWSTR Feature );
772 extern MSIFILE *get_loaded_file( MSIPACKAGE* package, LPCWSTR file );
773 extern MSIFOLDER *get_loaded_folder( MSIPACKAGE *package, LPCWSTR dir );
774 extern int track_tempfile(MSIPACKAGE *package, LPCWSTR path);
775 extern UINT schedule_action(MSIPACKAGE *package, UINT script, LPCWSTR action);
776 extern void msi_free_action_script(MSIPACKAGE *package, UINT script);
777 extern LPWSTR build_icon_path(MSIPACKAGE *, LPCWSTR);
778 extern LPWSTR build_directory_name(DWORD , ...);
779 extern BOOL create_full_pathW(const WCHAR *path);
780 extern BOOL ACTION_VerifyComponentForAction(const MSICOMPONENT*, INSTALLSTATE);
781 extern BOOL ACTION_VerifyFeatureForAction(const MSIFEATURE*, INSTALLSTATE);
782 extern void reduce_to_longfilename(WCHAR*);
783 extern void reduce_to_shortfilename(WCHAR*);
784 extern LPWSTR create_component_advertise_string(MSIPACKAGE*, MSICOMPONENT*, LPCWSTR);
785 extern void ACTION_UpdateComponentStates(MSIPACKAGE *package, LPCWSTR szFeature);
786 extern UINT register_unique_action(MSIPACKAGE *, LPCWSTR);
787 extern BOOL check_unique_action(const MSIPACKAGE *, LPCWSTR);
788 extern WCHAR* generate_error_string(MSIPACKAGE *, UINT, DWORD, ... );
789 extern UINT msi_create_component_directories( MSIPACKAGE *package );
790 extern void msi_ui_error( DWORD msg_id, DWORD type );
792 /* control event stuff */
793 extern VOID ControlEvent_FireSubscribedEvent(MSIPACKAGE *package, LPCWSTR event,
795 extern VOID ControlEvent_CleanupDialogSubscriptions(MSIPACKAGE *package, LPWSTR dialog);
796 extern VOID ControlEvent_CleanupSubscriptions(MSIPACKAGE *package);
797 extern VOID ControlEvent_SubscribeToEvent(MSIPACKAGE *package, msi_dialog *dialog,
798 LPCWSTR event, LPCWSTR control, LPCWSTR attribute);
799 extern VOID ControlEvent_UnSubscribeToEvent( MSIPACKAGE *package, LPCWSTR event,
800 LPCWSTR control, LPCWSTR attribute );
803 extern HRESULT create_msiserver(IUnknown *pOuter, LPVOID *ppObj);
804 extern HRESULT create_session(MSIHANDLE msiHandle, IDispatch *pInstaller, IDispatch **pDispatch);
805 extern HRESULT load_type_info(IDispatch *iface, ITypeInfo **pptinfo, REFIID clsid, LCID lcid);
808 extern DWORD call_script(MSIHANDLE hPackage, INT type, LPCWSTR script, LPCWSTR function, LPCWSTR action);
810 /* User Interface messages from the actions */
811 extern void ui_progress(MSIPACKAGE *, int, int, int, int);
812 extern void ui_actiondata(MSIPACKAGE *, LPCWSTR, MSIRECORD *);
814 /* string consts use a number of places and defined in helpers.c*/
815 extern const WCHAR cszSourceDir[];
816 extern const WCHAR cszSOURCEDIR[];
817 extern const WCHAR szProductCode[];
818 extern const WCHAR cszRootDrive[];
819 extern const WCHAR cszbs[];
821 /* memory allocation macro functions */
822 static inline void *msi_alloc( size_t len )
824 return HeapAlloc( GetProcessHeap(), 0, len );
827 static inline void *msi_alloc_zero( size_t len )
829 return HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, len );
832 static inline void *msi_realloc( void *mem, size_t len )
834 return HeapReAlloc( GetProcessHeap(), 0, mem, len );
837 static inline void *msi_realloc_zero( void *mem, size_t len )
839 return HeapReAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, mem, len );
842 static inline BOOL msi_free( void *mem )
844 return HeapFree( GetProcessHeap(), 0, mem );
847 static inline char *strdupWtoA( LPCWSTR str )
852 if (!str) return ret;
853 len = WideCharToMultiByte( CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
854 ret = msi_alloc( len );
856 WideCharToMultiByte( CP_ACP, 0, str, -1, ret, len, NULL, NULL );
860 static inline LPWSTR strdupAtoW( LPCSTR str )
865 if (!str) return ret;
866 len = MultiByteToWideChar( CP_ACP, 0, str, -1, NULL, 0 );
867 ret = msi_alloc( len * sizeof(WCHAR) );
869 MultiByteToWideChar( CP_ACP, 0, str, -1, ret, len );
873 static inline LPWSTR strdupW( LPCWSTR src )
876 if (!src) return NULL;
877 dest = msi_alloc( (lstrlenW(src)+1)*sizeof(WCHAR) );
883 #endif /* __WINE_MSI_PRIVATE__ */