dlls/msi/msipriv.h

   1 /*
   2  * Implementation of the Microsoft Installer (msi.dll)
   3  *
   4  * Copyright 2002-2005 Mike McCormack for CodeWeavers
   5  * Copyright 2005 Aric Stewart for CodeWeavers
   6  *
   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.
  11  *
  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.
  16  *
  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
  20  */
  21
  22 #ifndef __WINE_MSI_PRIVATE__
  23 #define __WINE_MSI_PRIVATE__
  24
  25 #include <stdarg.h>
  26
  27 #include "windef.h"
  28 #include "winbase.h"
  29 #include "fdi.h"
  30 #include "msi.h"
  31 #include "msiquery.h"
  32 #include "msidefs.h"
  33 #include "objbase.h"
  34 #include "objidl.h"
  35 #include "fusion.h"
  36 #include "winnls.h"
  37 #include "winver.h"
  38 #include "wine/list.h"
  39 #include "wine/debug.h"
  40
  41 static const BOOL is_64bit = sizeof(void *) > sizeof(int);
  42
  43 #define MSI_DATASIZEMASK 0x00ff
  44 #define MSITYPE_VALID    0x0100
  45 #define MSITYPE_LOCALIZABLE 0x200
  46 #define MSITYPE_STRING   0x0800
  47 #define MSITYPE_NULLABLE 0x1000
  48 #define MSITYPE_KEY      0x2000
  49 #define MSITYPE_TEMPORARY 0x4000
  50
  51 #define MAX_STREAM_NAME_LEN     62
  52 #define LONG_STR_BYTES  3
  53
  54 /* Install UI level mask for AND operation to exclude flags */
  55 #define INSTALLUILEVEL_MASK             0x0007
  56
  57 #define MSITYPE_IS_BINARY(type) (((type) & ~MSITYPE_NULLABLE) == (MSITYPE_STRING|MSITYPE_VALID))
  58
  59 struct tagMSITABLE;
  60 typedef struct tagMSITABLE MSITABLE;
  61
  62 struct string_table;
  63 typedef struct string_table string_table;
  64
  65 struct tagMSIOBJECTHDR;
  66 typedef struct tagMSIOBJECTHDR MSIOBJECTHDR;
  67
  68 typedef VOID (*msihandledestructor)( MSIOBJECTHDR * );
  69
  70 struct tagMSIOBJECTHDR
  71 {
  72     UINT magic;
  73     UINT type;
  74     LONG refcount;
  75     msihandledestructor destructor;
  76 };
  77
  78 #define MSI_INITIAL_MEDIA_TRANSFORM_OFFSET 10000
  79
  80 typedef struct tagMSIDATABASE
  81 {
  82     MSIOBJECTHDR hdr;
  83     IStorage *storage;
  84     string_table *strings;
  85     UINT bytes_per_strref;
  86     LPWSTR path;
  87     LPWSTR deletefile;
  88     LPWSTR localfile;
  89     LPCWSTR mode;
  90     UINT media_transform_offset;
  91     struct list tables;
  92     struct list transforms;
  93     struct list streams;
  94 } MSIDATABASE;
  95
  96 typedef struct tagMSIVIEW MSIVIEW;
  97
  98 typedef struct tagMSIQUERY
  99 {
 100     MSIOBJECTHDR hdr;
 101     MSIVIEW *view;
 102     UINT row;
 103     MSIDATABASE *db;
 104     struct list mem;
 105 } MSIQUERY;
 106
 107 /* maybe we can use a Variant instead of doing it ourselves? */
 108 typedef struct tagMSIFIELD
 109 {
 110     UINT type;
 111     union
 112     {
 113         INT iVal;
 114         INT_PTR pVal;
 115         LPWSTR szwVal;
 116         IStream *stream;
 117     } u;
 118 } MSIFIELD;
 119
 120 typedef struct tagMSIRECORD
 121 {
 122     MSIOBJECTHDR hdr;
 123     UINT count;       /* as passed to MsiCreateRecord */
 124     MSIFIELD fields[1]; /* nb. array size is count+1 */
 125 } MSIRECORD;
 126
 127 typedef struct tagMSISOURCELISTINFO
 128 {
 129     struct list entry;
 130     DWORD context;
 131     DWORD options;
 132     LPCWSTR property;
 133     LPWSTR value;
 134 } MSISOURCELISTINFO;
 135
 136 typedef struct tagMSIMEDIADISK
 137 {
 138     struct list entry;
 139     DWORD context;
 140     DWORD options;
 141     DWORD disk_id;
 142     LPWSTR volume_label;
 143     LPWSTR disk_prompt;
 144 } MSIMEDIADISK;
 145
 146 typedef struct tagMSIMEDIAINFO
 147 {
 148     UINT disk_id;
 149     UINT type;
 150     UINT last_sequence;
 151     LPWSTR disk_prompt;
 152     LPWSTR cabinet;
 153     LPWSTR first_volume;
 154     LPWSTR volume_label;
 155     BOOL is_continuous;
 156     BOOL is_extracted;
 157     WCHAR sourcedir[MAX_PATH];
 158 } MSIMEDIAINFO;
 159
 160 typedef struct tagMSIPATCHINFO
 161 {
 162     struct list entry;
 163     LPWSTR patchcode;
 164     LPWSTR transforms;
 165     LPWSTR localfile;
 166     MSIPATCHSTATE state;
 167 } MSIPATCHINFO;
 168
 169 typedef struct tagMSIBINARY
 170 {
 171     struct list entry;
 172     WCHAR *source;
 173     WCHAR *tmpfile;
 174     HMODULE module;
 175 } MSIBINARY;
 176
 177 typedef struct _column_info
 178 {
 179     LPCWSTR table;
 180     LPCWSTR column;
 181     INT   type;
 182     BOOL   temporary;
 183     struct expr *val;
 184     struct _column_info *next;
 185 } column_info;
 186
 187 typedef const struct tagMSICOLUMNHASHENTRY *MSIITERHANDLE;
 188
 189 typedef struct tagMSIVIEWOPS
 190 {
 191     /*
 192      * fetch_int - reads one integer from {row,col} in the table
 193      *
 194      *  This function should be called after the execute method.
 195      *  Data returned by the function should not change until
 196      *   close or delete is called.
 197      *  To get a string value, query the database's string table with
 198      *   the integer value returned from this function.
 199      */
 200     UINT (*fetch_int)( struct tagMSIVIEW *view, UINT row, UINT col, UINT *val );
 201
 202     /*
 203      * fetch_stream - gets a stream from {row,col} in the table
 204      *
 205      *  This function is similar to fetch_int, except fetches a
 206      *    stream instead of an integer.
 207      */
 208     UINT (*fetch_stream)( struct tagMSIVIEW *view, UINT row, UINT col, IStream **stm );
 209
 210     /*
 211      * get_row - gets values from a row
 212      *
 213      */
 214     UINT (*get_row)( struct tagMSIVIEW *view, UINT row, MSIRECORD **rec );
 215
 216     /*
 217      * set_row - sets values in a row as specified by mask
 218      *
 219      *  Similar semantics to fetch_int
 220      */
 221     UINT (*set_row)( struct tagMSIVIEW *view, UINT row, MSIRECORD *rec, UINT mask );
 222
 223     /*
 224      * Inserts a new row into the database from the records contents
 225      */
 226     UINT (*insert_row)( struct tagMSIVIEW *view, MSIRECORD *record, UINT row, BOOL temporary );
 227
 228     /*
 229      * Deletes a row from the database
 230      */
 231     UINT (*delete_row)( struct tagMSIVIEW *view, UINT row );
 232
 233     /*
 234      * execute - loads the underlying data into memory so it can be read
 235      */
 236     UINT (*execute)( struct tagMSIVIEW *view, MSIRECORD *record );
 237
 238     /*
 239      * close - clears the data read by execute from memory
 240      */
 241     UINT (*close)( struct tagMSIVIEW *view );
 242
 243     /*
 244      * get_dimensions - returns the number of rows or columns in a table.
 245      *
 246      *  The number of rows can only be queried after the execute method
 247      *   is called. The number of columns can be queried at any time.
 248      */
 249     UINT (*get_dimensions)( struct tagMSIVIEW *view, UINT *rows, UINT *cols );
 250
 251     /*
 252      * get_column_info - returns the name and type of a specific column
 253      *
 254      *  The name and tablename is HeapAlloc'ed by this function and should be
 255      *  freed by the caller.
 256      *  The column information can be queried at any time.
 257      */
 258     UINT (*get_column_info)( struct tagMSIVIEW *view, UINT n, LPWSTR *name, UINT *type, BOOL *temporary, LPWSTR *tableName);
 259
 260     /*
 261      * modify - not yet implemented properly
 262      */
 263     UINT (*modify)( struct tagMSIVIEW *view, MSIMODIFY eModifyMode, MSIRECORD *record, UINT row );
 264
 265     /*
 266      * delete - destroys the structure completely
 267      */
 268     UINT (*delete)( struct tagMSIVIEW * );
 269
 270     /*
 271      * find_matching_rows - iterates through rows that match a value
 272      *
 273      * If the column type is a string then a string ID should be passed in.
 274      *  If the value to be looked up is an integer then no transformation of
 275      *  the input value is required, except if the column is a string, in which
 276      *  case a string ID should be passed in.
 277      * The handle is an input/output parameter that keeps track of the current
 278      *  position in the iteration. It must be initialised to zero before the
 279      *  first call and continued to be passed in to subsequent calls.
 280      */
 281     UINT (*find_matching_rows)( struct tagMSIVIEW *view, UINT col, UINT val, UINT *row, MSIITERHANDLE *handle );
 282
 283     /*
 284      * add_ref - increases the reference count of the table
 285      */
 286     UINT (*add_ref)( struct tagMSIVIEW *view );
 287
 288     /*
 289      * release - decreases the reference count of the table
 290      */
 291     UINT (*release)( struct tagMSIVIEW *view );
 292
 293     /*
 294      * add_column - adds a column to the table
 295      */
 296     UINT (*add_column)( struct tagMSIVIEW *view, LPCWSTR table, UINT number, LPCWSTR column, UINT type, BOOL hold );
 297
 298     /*
 299      * remove_column - removes the column represented by table name and column number from the table
 300      */
 301     UINT (*remove_column)( struct tagMSIVIEW *view, LPCWSTR table, UINT number );
 302
 303     /*
 304      * sort - orders the table by columns
 305      */
 306     UINT (*sort)( struct tagMSIVIEW *view, column_info *columns );
 307
 308     /*
 309      * drop - drops the table from the database
 310      */
 311     UINT (*drop)( struct tagMSIVIEW *view );
 312 } MSIVIEWOPS;
 313
 314 struct tagMSIVIEW
 315 {
 316     MSIOBJECTHDR hdr;
 317     const MSIVIEWOPS *ops;
 318 };
 319
 320 struct msi_dialog_tag;
 321 typedef struct msi_dialog_tag msi_dialog;
 322
 323 enum platform
 324 {
 325     PLATFORM_INTEL,
 326     PLATFORM_INTEL64,
 327     PLATFORM_X64
 328 };
 329
 330 enum clr_version
 331 {
 332     CLR_VERSION_V11,
 333     CLR_VERSION_V20,
 334     CLR_VERSION_MAX
 335 };
 336
 337 typedef struct tagMSIPACKAGE
 338 {
 339     MSIOBJECTHDR hdr;
 340     MSIDATABASE *db;
 341     INT version;
 342     enum platform platform;
 343     UINT num_langids;
 344     LANGID *langids;
 345     struct list patches;
 346     struct list components;
 347     struct list features;
 348     struct list files;
 349     struct list filepatches;
 350     struct list tempfiles;
 351     struct list folders;
 352     struct list binaries;
 353     LPWSTR ActionFormat;
 354     LPWSTR LastAction;
 355     HANDLE log_file;
 356     IAssemblyCache *cache_net[CLR_VERSION_MAX];
 357     IAssemblyCache *cache_sxs;
 358
 359     struct list classes;
 360     struct list extensions;
 361     struct list progids;
 362     struct list mimes;
 363     struct list appids;
 364
 365     struct tagMSISCRIPT *script;
 366
 367     struct list RunningActions;
 368
 369     LPWSTR BaseURL;
 370     LPWSTR PackagePath;
 371     LPWSTR ProductCode;
 372
 373     UINT CurrentInstallState;
 374     msi_dialog *dialog;
 375     LPWSTR next_dialog;
 376     float center_x;
 377     float center_y;
 378
 379     UINT WordCount;
 380     UINT Context;
 381
 382     struct list subscriptions;
 383
 384     struct list sourcelist_info;
 385     struct list sourcelist_media;
 386
 387     unsigned char scheduled_action_running : 1;
 388     unsigned char commit_action_running : 1;
 389     unsigned char rollback_action_running : 1;
 390     unsigned char need_reboot : 1;
 391 } MSIPACKAGE;
 392
 393 typedef struct tagMSIPREVIEW
 394 {
 395     MSIOBJECTHDR hdr;
 396     MSIPACKAGE *package;
 397     msi_dialog *dialog;
 398 } MSIPREVIEW;
 399
 400 #define MSI_MAX_PROPS 20
 401
 402 typedef struct tagMSISUMMARYINFO
 403 {
 404     MSIOBJECTHDR hdr;
 405     IStorage *storage;
 406     DWORD update_count;
 407     PROPVARIANT property[MSI_MAX_PROPS];
 408 } MSISUMMARYINFO;
 409
 410 typedef struct tagMSIFEATURE
 411 {
 412     struct list entry;
 413     LPWSTR Feature;
 414     LPWSTR Feature_Parent;
 415     LPWSTR Title;
 416     LPWSTR Description;
 417     INT Display;
 418     INT Level;
 419     LPWSTR Directory;
 420     INT Attributes;
 421     INSTALLSTATE Installed;
 422     INSTALLSTATE ActionRequest;
 423     INSTALLSTATE Action;
 424     struct list Children;
 425     struct list Components;
 426 } MSIFEATURE;
 427
 428 typedef struct tagMSIASSEMBLY
 429 {
 430     LPWSTR feature;
 431     LPWSTR manifest;
 432     LPWSTR application;
 433     DWORD attributes;
 434     LPWSTR display_name;
 435     LPWSTR tempdir;
 436     BOOL installed;
 437     BOOL clr_version[CLR_VERSION_MAX];
 438 } MSIASSEMBLY;
 439
 440 typedef struct tagMSICOMPONENT
 441 {
 442     struct list entry;
 443     LPWSTR Component;
 444     LPWSTR ComponentId;
 445     LPWSTR Directory;
 446     INT Attributes;
 447     LPWSTR Condition;
 448     LPWSTR KeyPath;
 449     INSTALLSTATE Installed;
 450     INSTALLSTATE ActionRequest;
 451     INSTALLSTATE Action;
 452     BOOL ForceLocalState;
 453     BOOL Enabled;
 454     INT  Cost;
 455     INT  RefCount;
 456     LPWSTR FullKeypath;
 457     LPWSTR AdvertiseString;
 458     MSIASSEMBLY *assembly;
 459
 460     unsigned int anyAbsent:1;
 461     unsigned int hasAdvertiseFeature:1;
 462     unsigned int hasLocalFeature:1;
 463     unsigned int hasSourceFeature:1;
 464 } MSICOMPONENT;
 465
 466 typedef struct tagComponentList
 467 {
 468     struct list entry;
 469     MSICOMPONENT *component;
 470 } ComponentList;
 471
 472 typedef struct tagFeatureList
 473 {
 474     struct list entry;
 475     MSIFEATURE *feature;
 476 } FeatureList;
 477
 478 typedef struct tagMSIFOLDER
 479 {
 480     struct list entry;
 481     LPWSTR Directory;
 482     LPWSTR Parent;
 483     LPWSTR TargetDefault;
 484     LPWSTR SourceLongPath;
 485     LPWSTR SourceShortPath;
 486
 487     LPWSTR ResolvedTarget;
 488     LPWSTR ResolvedSource;
 489     LPWSTR Property;   /* initially set property */
 490     INT   State;
 491         /* 0 = uninitialized */
 492         /* 1 = existing */
 493         /* 2 = created remove if empty */
 494         /* 3 = created persist if empty */
 495     INT   Cost;
 496     INT   Space;
 497 } MSIFOLDER;
 498
 499 typedef enum _msi_file_state {
 500     msifs_invalid,
 501     msifs_missing,
 502     msifs_overwrite,
 503     msifs_present,
 504     msifs_installed,
 505     msifs_skipped,
 506     msifs_hashmatch
 507 } msi_file_state;
 508
 509 typedef struct tagMSIFILE
 510 {
 511     struct list entry;
 512     LPWSTR File;
 513     MSICOMPONENT *Component;
 514     LPWSTR FileName;
 515     LPWSTR ShortName;
 516     LPWSTR LongName;
 517     INT FileSize;
 518     LPWSTR Version;
 519     LPWSTR Language;
 520     INT Attributes;
 521     INT Sequence;
 522     msi_file_state state;
 523     LPWSTR  TargetPath;
 524     BOOL IsCompressed;
 525     MSIFILEHASHINFO hash;
 526     UINT disk_id;
 527 } MSIFILE;
 528
 529 typedef struct tagMSITEMPFILE
 530 {
 531     struct list entry;
 532     LPWSTR Path;
 533 } MSITEMPFILE;
 534
 535 typedef struct tagMSIFILEPATCH
 536 {
 537     struct list entry;
 538     MSIFILE *File;
 539     INT Sequence;
 540     INT PatchSize;
 541     INT Attributes;
 542     BOOL IsApplied;
 543 } MSIFILEPATCH;
 544
 545 typedef struct tagMSIAPPID
 546 {
 547     struct list entry;
 548     LPWSTR AppID; /* Primary key */
 549     LPWSTR RemoteServerName;
 550     LPWSTR LocalServer;
 551     LPWSTR ServiceParameters;
 552     LPWSTR DllSurrogate;
 553     BOOL ActivateAtStorage;
 554     BOOL RunAsInteractiveUser;
 555 } MSIAPPID;
 556
 557 typedef struct tagMSIPROGID MSIPROGID;
 558
 559 typedef struct tagMSICLASS
 560 {
 561     struct list entry;
 562     LPWSTR clsid;     /* Primary Key */
 563     LPWSTR Context;   /* Primary Key */
 564     MSICOMPONENT *Component;
 565     MSIPROGID *ProgID;
 566     LPWSTR ProgIDText;
 567     LPWSTR Description;
 568     MSIAPPID *AppID;
 569     LPWSTR FileTypeMask;
 570     LPWSTR IconPath;
 571     LPWSTR DefInprocHandler;
 572     LPWSTR DefInprocHandler32;
 573     LPWSTR Argument;
 574     MSIFEATURE *Feature;
 575     INT Attributes;
 576     /* not in the table, set during installation */
 577     BOOL Installed;
 578 } MSICLASS;
 579
 580 typedef struct tagMSIMIME MSIMIME;
 581
 582 typedef struct tagMSIEXTENSION
 583 {
 584     struct list entry;
 585     LPWSTR Extension;  /* Primary Key */
 586     MSICOMPONENT *Component;
 587     MSIPROGID *ProgID;
 588     LPWSTR ProgIDText;
 589     MSIMIME *Mime;
 590     MSIFEATURE *Feature;
 591     /* not in the table, set during installation */
 592     BOOL Installed;
 593     struct list verbs;
 594 } MSIEXTENSION;
 595
 596 struct tagMSIPROGID
 597 {
 598     struct list entry;
 599     LPWSTR ProgID;  /* Primary Key */
 600     MSIPROGID *Parent;
 601     MSICLASS *Class;
 602     LPWSTR Description;
 603     LPWSTR IconPath;
 604     /* not in the table, set during installation */
 605     BOOL InstallMe;
 606     MSIPROGID *CurVer;
 607     MSIPROGID *VersionInd;
 608 };
 609
 610 typedef struct tagMSIVERB
 611 {
 612     struct list entry;
 613     LPWSTR Verb;
 614     INT Sequence;
 615     LPWSTR Command;
 616     LPWSTR Argument;
 617 } MSIVERB;
 618
 619 struct tagMSIMIME
 620 {
 621     struct list entry;
 622     LPWSTR ContentType;  /* Primary Key */
 623     MSIEXTENSION *Extension;
 624     LPWSTR suffix;
 625     LPWSTR clsid;
 626     MSICLASS *Class;
 627     /* not in the table, set during installation */
 628     BOOL InstallMe;
 629 };
 630
 631 enum SCRIPTS {
 632     INSTALL_SCRIPT = 0,
 633     COMMIT_SCRIPT = 1,
 634     ROLLBACK_SCRIPT = 2,
 635     TOTAL_SCRIPTS = 3
 636 };
 637
 638 #define SEQUENCE_UI       0x1
 639 #define SEQUENCE_EXEC     0x2
 640 #define SEQUENCE_INSTALL  0x10
 641
 642 typedef struct tagMSISCRIPT
 643 {
 644     LPWSTR  *Actions[TOTAL_SCRIPTS];
 645     UINT    ActionCount[TOTAL_SCRIPTS];
 646     BOOL    ExecuteSequenceRun;
 647     BOOL    CurrentlyScripting;
 648     UINT    InWhatSequence;
 649     LPWSTR  *UniqueActions;
 650     UINT    UniqueActionsCount;
 651 } MSISCRIPT;
 652
 653 #define MSIHANDLETYPE_ANY 0
 654 #define MSIHANDLETYPE_DATABASE 1
 655 #define MSIHANDLETYPE_SUMMARYINFO 2
 656 #define MSIHANDLETYPE_VIEW 3
 657 #define MSIHANDLETYPE_RECORD 4
 658 #define MSIHANDLETYPE_PACKAGE 5
 659 #define MSIHANDLETYPE_PREVIEW 6
 660
 661 #define MSI_MAJORVERSION 4
 662 #define MSI_MINORVERSION 5
 663 #define MSI_BUILDNUMBER 6001
 664
 665 #define GUID_SIZE 39
 666 #define SQUISH_GUID_SIZE 33
 667
 668 #define MSIHANDLE_MAGIC 0x4d434923
 669
 670 /* handle unicode/ascii output in the Msi* API functions */
 671 typedef struct {
 672     BOOL unicode;
 673     union {
 674        LPSTR a;
 675        LPWSTR w;
 676     } str;
 677 } awstring;
 678
 679 typedef struct {
 680     BOOL unicode;
 681     union {
 682        LPCSTR a;
 683        LPCWSTR w;
 684     } str;
 685 } awcstring;
 686
 687 UINT msi_strcpy_to_awstring( LPCWSTR str, awstring *awbuf, DWORD *sz );
 688
 689 /* msi server interface */
 690 extern ITypeLib *get_msi_typelib( LPWSTR *path );
 691 extern HRESULT create_msi_custom_remote( IUnknown *pOuter, LPVOID *ppObj );
 692 extern HRESULT create_msi_remote_package( IUnknown *pOuter, LPVOID *ppObj );
 693 extern HRESULT create_msi_remote_database( IUnknown *pOuter, LPVOID *ppObj );
 694 extern IUnknown *msi_get_remote(MSIHANDLE handle);
 695
 696 /* handle functions */
 697 extern void *msihandle2msiinfo(MSIHANDLE handle, UINT type);
 698 extern MSIHANDLE alloc_msihandle( MSIOBJECTHDR * );
 699 extern MSIHANDLE alloc_msi_remote_handle( IUnknown *unk );
 700 extern void *alloc_msiobject(UINT type, UINT size, msihandledestructor destroy );
 701 extern void msiobj_addref(MSIOBJECTHDR *);
 702 extern int msiobj_release(MSIOBJECTHDR *);
 703 extern void msiobj_lock(MSIOBJECTHDR *);
 704 extern void msiobj_unlock(MSIOBJECTHDR *);
 705 extern void msi_free_handle_table(void);
 706
 707 extern void free_cached_tables( MSIDATABASE *db );
 708 extern UINT MSI_CommitTables( MSIDATABASE *db );
 709
 710
 711 /* string table functions */
 712 enum StringPersistence
 713 {
 714     StringPersistent = 0,
 715     StringNonPersistent = 1
 716 };
 717
 718 extern BOOL msi_addstringW( string_table *st, const WCHAR *data, int len, USHORT refcount, enum StringPersistence persistence );
 719 extern UINT msi_string2idW( const string_table *st, LPCWSTR buffer, UINT *id );
 720 extern VOID msi_destroy_stringtable( string_table *st );
 721 extern const WCHAR *msi_string_lookup_id( const string_table *st, UINT id );
 722 extern HRESULT msi_init_string_table( IStorage *stg );
 723 extern string_table *msi_load_string_table( IStorage *stg, UINT *bytes_per_strref );
 724 extern UINT msi_save_string_table( const string_table *st, IStorage *storage, UINT *bytes_per_strref );
 725 extern UINT msi_get_string_table_codepage( const string_table *st );
 726 extern UINT msi_set_string_table_codepage( string_table *st, UINT codepage );
 727
 728 extern BOOL TABLE_Exists( MSIDATABASE *db, LPCWSTR name );
 729 extern MSICONDITION MSI_DatabaseIsTablePersistent( MSIDATABASE *db, LPCWSTR table );
 730
 731 extern UINT read_stream_data( IStorage *stg, LPCWSTR stname, BOOL table,
 732                               BYTE **pdata, UINT *psz );
 733 extern UINT write_stream_data( IStorage *stg, LPCWSTR stname,
 734                                LPCVOID data, UINT sz, BOOL bTable );
 735
 736 /* transform functions */
 737 extern UINT msi_table_apply_transform( MSIDATABASE *db, IStorage *stg );
 738 extern UINT MSI_DatabaseApplyTransformW( MSIDATABASE *db,
 739                  LPCWSTR szTransformFile, int iErrorCond );
 740 extern void append_storage_to_db( MSIDATABASE *db, IStorage *stg );
 741
 742 /* patch functions */
 743 extern UINT msi_check_patch_applicable( MSIPACKAGE *package, MSISUMMARYINFO *si );
 744 extern UINT msi_parse_patch_summary( MSISUMMARYINFO *si, MSIPATCHINFO **patch );
 745 extern UINT msi_apply_patch_db( MSIPACKAGE *package, MSIDATABASE *patch_db, MSIPATCHINFO *patch );
 746
 747 /* action internals */
 748 extern UINT MSI_InstallPackage( MSIPACKAGE *, LPCWSTR, LPCWSTR );
 749 extern UINT ACTION_DialogBox( MSIPACKAGE*, LPCWSTR);
 750 extern UINT ACTION_ForceReboot(MSIPACKAGE *package);
 751 extern UINT MSI_Sequence( MSIPACKAGE *package, LPCWSTR szTable, INT iSequenceMode );
 752 extern UINT MSI_SetFeatureStates( MSIPACKAGE *package );
 753 extern UINT msi_parse_command_line( MSIPACKAGE *package, LPCWSTR szCommandLine,
 754                                     BOOL preserve_case );
 755
 756 /* record internals */
 757 extern void MSI_CloseRecord( MSIOBJECTHDR * );
 758 extern UINT MSI_RecordSetIStream( MSIRECORD *, UINT, IStream *);
 759 extern UINT MSI_RecordGetIStream( MSIRECORD *, UINT, IStream **);
 760 extern const WCHAR *MSI_RecordGetString( const MSIRECORD *, UINT );
 761 extern MSIRECORD *MSI_CreateRecord( UINT );
 762 extern UINT MSI_RecordSetInteger( MSIRECORD *, UINT, int );
 763 extern UINT MSI_RecordSetIntPtr( MSIRECORD *, UINT, INT_PTR );
 764 extern UINT MSI_RecordSetStringW( MSIRECORD *, UINT, LPCWSTR );
 765 extern BOOL MSI_RecordIsNull( MSIRECORD *, UINT );
 766 extern UINT MSI_RecordGetStringW( MSIRECORD * , UINT, LPWSTR, LPDWORD);
 767 extern UINT MSI_RecordGetStringA( MSIRECORD *, UINT, LPSTR, LPDWORD);
 768 extern int MSI_RecordGetInteger( MSIRECORD *, UINT );
 769 extern INT_PTR MSI_RecordGetIntPtr( MSIRECORD *, UINT );
 770 extern UINT MSI_RecordReadStream( MSIRECORD *, UINT, char *, LPDWORD);
 771 extern UINT MSI_RecordSetStream(MSIRECORD *, UINT, IStream *);
 772 extern UINT MSI_RecordGetFieldCount( const MSIRECORD *rec );
 773 extern UINT MSI_RecordStreamToFile( MSIRECORD *, UINT, LPCWSTR );
 774 extern UINT MSI_RecordSetStreamFromFileW( MSIRECORD *, UINT, LPCWSTR );
 775 extern UINT MSI_RecordCopyField( MSIRECORD *, UINT, MSIRECORD *, UINT );
 776 extern MSIRECORD *MSI_CloneRecord( MSIRECORD * );
 777 extern BOOL MSI_RecordsAreEqual( MSIRECORD *, MSIRECORD * );
 778
 779 /* stream internals */
 780 extern void enum_stream_names( IStorage *stg );
 781 extern LPWSTR encode_streamname(BOOL bTable, LPCWSTR in);
 782 extern BOOL decode_streamname(LPCWSTR in, LPWSTR out);
 783
 784 /* database internals */
 785 extern UINT db_get_raw_stream( MSIDATABASE *, LPCWSTR, IStream ** );
 786 void db_destroy_stream( MSIDATABASE *, LPCWSTR );
 787 extern UINT MSI_OpenDatabaseW( LPCWSTR, LPCWSTR, MSIDATABASE ** );
 788 extern UINT MSI_DatabaseOpenViewW(MSIDATABASE *, LPCWSTR, MSIQUERY ** );
 789 extern UINT MSI_OpenQuery( MSIDATABASE *, MSIQUERY **, LPCWSTR, ... );
 790 typedef UINT (*record_func)( MSIRECORD *, LPVOID );
 791 extern UINT MSI_IterateRecords( MSIQUERY *, LPDWORD, record_func, LPVOID );
 792 extern MSIRECORD *MSI_QueryGetRecord( MSIDATABASE *db, LPCWSTR query, ... );
 793 extern UINT MSI_DatabaseGetPrimaryKeys( MSIDATABASE *, LPCWSTR, MSIRECORD ** );
 794
 795 /* view internals */
 796 extern UINT MSI_ViewExecute( MSIQUERY*, MSIRECORD * );
 797 extern UINT MSI_ViewFetch( MSIQUERY*, MSIRECORD ** );
 798 extern UINT MSI_ViewClose( MSIQUERY* );
 799 extern UINT MSI_ViewGetColumnInfo(MSIQUERY *, MSICOLINFO, MSIRECORD **);
 800 extern UINT MSI_ViewModify( MSIQUERY *, MSIMODIFY, MSIRECORD * );
 801 extern UINT VIEW_find_column( MSIVIEW *, LPCWSTR, LPCWSTR, UINT * );
 802 extern UINT msi_view_get_row(MSIDATABASE *, MSIVIEW *, UINT, MSIRECORD **);
 803
 804 /* install internals */
 805 extern UINT MSI_SetInstallLevel( MSIPACKAGE *package, int iInstallLevel );
 806
 807 /* package internals */
 808 extern MSIPACKAGE *MSI_CreatePackage( MSIDATABASE *, LPCWSTR );
 809 extern UINT MSI_OpenPackageW( LPCWSTR szPackage, MSIPACKAGE **pPackage );
 810 extern UINT MSI_SetTargetPathW( MSIPACKAGE *, LPCWSTR, LPCWSTR );
 811 extern INT MSI_ProcessMessage( MSIPACKAGE *, INSTALLMESSAGE, MSIRECORD * );
 812 extern MSICONDITION MSI_EvaluateConditionW( MSIPACKAGE *, LPCWSTR );
 813 extern UINT MSI_GetComponentStateW( MSIPACKAGE *, LPCWSTR, INSTALLSTATE *, INSTALLSTATE * );
 814 extern UINT MSI_GetFeatureStateW( MSIPACKAGE *, LPCWSTR, INSTALLSTATE *, INSTALLSTATE * );
 815 extern UINT WINAPI MSI_SetFeatureStateW(MSIPACKAGE*, LPCWSTR, INSTALLSTATE );
 816 extern UINT msi_download_file( LPCWSTR szUrl, LPWSTR filename );
 817 extern UINT msi_package_add_info(MSIPACKAGE *, DWORD, DWORD, LPCWSTR, LPWSTR);
 818 extern UINT msi_package_add_media_disk(MSIPACKAGE *, DWORD, DWORD, DWORD, LPWSTR, LPWSTR);
 819 extern UINT msi_clone_properties(MSIPACKAGE *);
 820 extern UINT msi_set_context(MSIPACKAGE *);
 821 extern void msi_adjust_privilege_properties(MSIPACKAGE *);
 822 extern UINT MSI_GetFeatureCost(MSIPACKAGE *, MSIFEATURE *, MSICOSTTREE, INSTALLSTATE, LPINT);
 823
 824 /* for deformating */
 825 extern UINT MSI_FormatRecordW( MSIPACKAGE *, MSIRECORD *, LPWSTR, LPDWORD );
 826
 827 /* registry data encoding/decoding functions */
 828 extern BOOL unsquash_guid(LPCWSTR in, LPWSTR out);
 829 extern BOOL squash_guid(LPCWSTR in, LPWSTR out);
 830 extern BOOL encode_base85_guid(GUID *,LPWSTR);
 831 extern BOOL decode_base85_guid(LPCWSTR,GUID*);
 832 extern UINT MSIREG_OpenUninstallKey(const WCHAR *, enum platform, HKEY *, BOOL);
 833 extern UINT MSIREG_DeleteUninstallKey(const WCHAR *, enum platform);
 834 extern UINT MSIREG_OpenProductKey(LPCWSTR szProduct, LPCWSTR szUserSid,
 835                                   MSIINSTALLCONTEXT context, HKEY* key, BOOL create);
 836 extern UINT MSIREG_OpenFeaturesKey(LPCWSTR szProduct, MSIINSTALLCONTEXT context,
 837                                    HKEY *key, BOOL create);
 838 extern UINT MSIREG_OpenUserPatchesKey(LPCWSTR szPatch, HKEY* key, BOOL create);
 839 UINT MSIREG_OpenUserDataFeaturesKey(LPCWSTR szProduct, MSIINSTALLCONTEXT context,
 840                                     HKEY *key, BOOL create);
 841 extern UINT MSIREG_OpenUserComponentsKey(LPCWSTR szComponent, HKEY* key, BOOL create);
 842 extern UINT MSIREG_OpenUserDataComponentKey(LPCWSTR szComponent, LPCWSTR szUserSid,
 843                                             HKEY *key, BOOL create);
 844 extern UINT MSIREG_OpenPatchesKey(LPCWSTR szPatch, HKEY* key, BOOL create);
 845 extern UINT MSIREG_OpenUserDataProductKey(LPCWSTR szProduct, MSIINSTALLCONTEXT dwContext,
 846                                           LPCWSTR szUserSid, HKEY *key, BOOL create);
 847 extern UINT MSIREG_OpenUserDataPatchKey(LPCWSTR szPatch, MSIINSTALLCONTEXT dwContext,
 848                                         HKEY *key, BOOL create);
 849 extern UINT MSIREG_OpenUserDataProductPatchesKey(LPCWSTR product, MSIINSTALLCONTEXT context,
 850                                                  HKEY *key, BOOL create);
 851 extern UINT MSIREG_OpenInstallProps(LPCWSTR szProduct, MSIINSTALLCONTEXT dwContext,
 852                                     LPCWSTR szUserSid, HKEY *key, BOOL create);
 853 extern UINT MSIREG_OpenUpgradeCodesKey(LPCWSTR szProduct, HKEY* key, BOOL create);
 854 extern UINT MSIREG_OpenUserUpgradeCodesKey(LPCWSTR szProduct, HKEY* key, BOOL create);
 855 extern UINT MSIREG_DeleteProductKey(LPCWSTR szProduct);
 856 extern UINT MSIREG_DeleteUserProductKey(LPCWSTR szProduct);
 857 extern UINT MSIREG_DeleteUserDataPatchKey(LPCWSTR patch, MSIINSTALLCONTEXT context);
 858 extern UINT MSIREG_DeleteUserDataProductKey(LPCWSTR szProduct);
 859 extern UINT MSIREG_DeleteUserFeaturesKey(LPCWSTR szProduct);
 860 extern UINT MSIREG_DeleteUserDataComponentKey(LPCWSTR szComponent, LPCWSTR szUserSid);
 861 extern UINT MSIREG_DeleteUserUpgradeCodesKey(LPCWSTR szUpgradeCode);
 862 extern UINT MSIREG_DeleteClassesUpgradeCodesKey(LPCWSTR szUpgradeCode);
 863 extern UINT MSIREG_OpenClassesUpgradeCodesKey(LPCWSTR szUpgradeCode, HKEY* key, BOOL create);
 864 extern UINT MSIREG_DeleteLocalClassesProductKey(LPCWSTR szProductCode);
 865 extern UINT MSIREG_DeleteLocalClassesFeaturesKey(LPCWSTR szProductCode);
 866
 867 extern LPWSTR msi_reg_get_val_str( HKEY hkey, LPCWSTR name );
 868 extern BOOL msi_reg_get_val_dword( HKEY hkey, LPCWSTR name, DWORD *val);
 869
 870 extern DWORD msi_version_str_to_dword(LPCWSTR p);
 871 extern void msi_parse_version_string(LPCWSTR, PDWORD, PDWORD);
 872 extern VS_FIXEDFILEINFO *msi_get_disk_file_version(LPCWSTR);
 873 extern int msi_compare_file_versions(VS_FIXEDFILEINFO *, const WCHAR *);
 874 extern int msi_compare_font_versions(const WCHAR *, const WCHAR *);
 875 extern DWORD msi_get_disk_file_size(LPCWSTR);
 876 extern BOOL msi_file_hash_matches(MSIFILE *);
 877
 878 extern LONG msi_reg_set_val_str( HKEY hkey, LPCWSTR name, LPCWSTR value );
 879 extern LONG msi_reg_set_val_multi_str( HKEY hkey, LPCWSTR name, LPCWSTR value );
 880 extern LONG msi_reg_set_val_dword( HKEY hkey, LPCWSTR name, DWORD val );
 881 extern LONG msi_reg_set_subkey_val( HKEY hkey, LPCWSTR path, LPCWSTR name, LPCWSTR val );
 882
 883 /* msi dialog interface */
 884 typedef UINT (*msi_dialog_event_handler)( MSIPACKAGE*, LPCWSTR, LPCWSTR, msi_dialog* );
 885 extern msi_dialog *msi_dialog_create( MSIPACKAGE*, LPCWSTR, msi_dialog*, msi_dialog_event_handler );
 886 extern UINT msi_dialog_run_message_loop( msi_dialog* );
 887 extern void msi_dialog_end_dialog( msi_dialog* );
 888 extern void msi_dialog_check_messages( HANDLE );
 889 extern void msi_dialog_do_preview( msi_dialog* );
 890 extern void msi_dialog_destroy( msi_dialog* );
 891 extern void msi_dialog_unregister_class( void );
 892 extern void msi_dialog_handle_event( msi_dialog*, LPCWSTR, LPCWSTR, MSIRECORD * );
 893 extern UINT msi_dialog_reset( msi_dialog *dialog );
 894 extern UINT msi_dialog_directorylist_up( msi_dialog *dialog );
 895 extern msi_dialog *msi_dialog_get_parent( msi_dialog *dialog );
 896 extern LPWSTR msi_dialog_get_name( msi_dialog *dialog );
 897 extern UINT msi_spawn_error_dialog( MSIPACKAGE*, LPWSTR, LPWSTR );
 898
 899 /* summary information */
 900 extern MSISUMMARYINFO *MSI_GetSummaryInformationW( IStorage *stg, UINT uiUpdateCount );
 901 extern LPWSTR msi_suminfo_dup_string( MSISUMMARYINFO *si, UINT uiProperty );
 902 extern INT msi_suminfo_get_int32( MSISUMMARYINFO *si, UINT uiProperty );
 903 extern LPWSTR msi_get_suminfo_product( IStorage *stg );
 904 extern UINT msi_add_suminfo( MSIDATABASE *db, LPWSTR **records, int num_records, int num_columns );
 905
 906 /* undocumented functions */
 907 UINT WINAPI MsiCreateAndVerifyInstallerDirectory( DWORD );
 908 UINT WINAPI MsiDecomposeDescriptorW( LPCWSTR, LPWSTR, LPWSTR, LPWSTR, LPDWORD );
 909 UINT WINAPI MsiDecomposeDescriptorA( LPCSTR, LPSTR, LPSTR, LPSTR, LPDWORD );
 910 LANGID WINAPI MsiLoadStringW( MSIHANDLE, UINT, LPWSTR, int, LANGID );
 911 LANGID WINAPI MsiLoadStringA( MSIHANDLE, UINT, LPSTR, int, LANGID );
 912
 913 /* UI globals */
 914 extern INSTALLUILEVEL gUILevel;
 915 extern HWND gUIhwnd;
 916 extern INSTALLUI_HANDLERA gUIHandlerA;
 917 extern INSTALLUI_HANDLERW gUIHandlerW;
 918 extern INSTALLUI_HANDLER_RECORD gUIHandlerRecord;
 919 extern DWORD gUIFilter;
 920 extern LPVOID gUIContext;
 921 extern WCHAR *gszLogFile;
 922 extern HINSTANCE msi_hInstance;
 923
 924 /* action related functions */
 925 extern UINT ACTION_PerformAction(MSIPACKAGE *package, const WCHAR *action, UINT script);
 926 extern UINT ACTION_PerformUIAction(MSIPACKAGE *package, const WCHAR *action, UINT script);
 927 extern void ACTION_FinishCustomActions( const MSIPACKAGE* package);
 928 extern UINT ACTION_CustomAction(MSIPACKAGE *package,const WCHAR *action, UINT script, BOOL execute);
 929
 930 /* actions in other modules */
 931 extern UINT ACTION_AppSearch(MSIPACKAGE *package);
 932 extern UINT ACTION_CCPSearch(MSIPACKAGE *package);
 933 extern UINT ACTION_FindRelatedProducts(MSIPACKAGE *package);
 934 extern UINT ACTION_InstallFiles(MSIPACKAGE *package);
 935 extern UINT ACTION_PatchFiles( MSIPACKAGE *package );
 936 extern UINT ACTION_RemoveFiles(MSIPACKAGE *package);
 937 extern UINT ACTION_MoveFiles(MSIPACKAGE *package);
 938 extern UINT ACTION_DuplicateFiles(MSIPACKAGE *package);
 939 extern UINT ACTION_RemoveDuplicateFiles(MSIPACKAGE *package);
 940 extern UINT ACTION_RegisterClassInfo(MSIPACKAGE *package);
 941 extern UINT ACTION_RegisterProgIdInfo(MSIPACKAGE *package);
 942 extern UINT ACTION_RegisterExtensionInfo(MSIPACKAGE *package);
 943 extern UINT ACTION_RegisterMIMEInfo(MSIPACKAGE *package);
 944 extern UINT ACTION_RegisterFonts(MSIPACKAGE *package);
 945 extern UINT ACTION_UnregisterClassInfo(MSIPACKAGE *package);
 946 extern UINT ACTION_UnregisterExtensionInfo(MSIPACKAGE *package);
 947 extern UINT ACTION_UnregisterFonts(MSIPACKAGE *package);
 948 extern UINT ACTION_UnregisterMIMEInfo(MSIPACKAGE *package);
 949 extern UINT ACTION_UnregisterProgIdInfo(MSIPACKAGE *package);
 950 extern UINT ACTION_MsiPublishAssemblies(MSIPACKAGE *package);
 951 extern UINT ACTION_MsiUnpublishAssemblies(MSIPACKAGE *package);
 952
 953 /* Helpers */
 954 extern DWORD deformat_string(MSIPACKAGE *package, LPCWSTR ptr, WCHAR** data );
 955 extern LPWSTR msi_dup_record_field(MSIRECORD *row, INT index);
 956 extern LPWSTR msi_dup_property( MSIDATABASE *db, LPCWSTR prop );
 957 extern UINT msi_set_property( MSIDATABASE *, LPCWSTR, LPCWSTR );
 958 extern UINT msi_get_property( MSIDATABASE *, LPCWSTR, LPWSTR, LPDWORD );
 959 extern int msi_get_property_int( MSIDATABASE *package, LPCWSTR prop, int def );
 960 extern LPWSTR resolve_source_folder(MSIPACKAGE *package, LPCWSTR name, MSIFOLDER **folder);
 961 extern LPWSTR resolve_target_folder(MSIPACKAGE *package, LPCWSTR name, BOOL set_prop, BOOL load_prop, MSIFOLDER **folder);
 962 extern LPWSTR resolve_file_source(MSIPACKAGE *package, MSIFILE *file);
 963 extern void msi_reset_folders( MSIPACKAGE *package, BOOL source );
 964 extern MSICOMPONENT *get_loaded_component( MSIPACKAGE* package, LPCWSTR Component );
 965 extern MSIFEATURE *get_loaded_feature( MSIPACKAGE* package, LPCWSTR Feature );
 966 extern MSIFILE *get_loaded_file( MSIPACKAGE* package, LPCWSTR file );
 967 extern MSIFILEPATCH *get_loaded_filepatch( MSIPACKAGE* package, LPCWSTR key );
 968 extern MSIFOLDER *get_loaded_folder( MSIPACKAGE *package, LPCWSTR dir );
 969 extern int track_tempfile(MSIPACKAGE *package, LPCWSTR path);
 970 extern UINT schedule_action(MSIPACKAGE *package, UINT script, LPCWSTR action);
 971 extern void msi_free_action_script(MSIPACKAGE *package, UINT script);
 972 extern LPWSTR build_icon_path(MSIPACKAGE *, LPCWSTR);
 973 extern LPWSTR build_directory_name(DWORD , ...);
 974 extern BOOL create_full_pathW(const WCHAR *path);
 975 extern void reduce_to_longfilename(WCHAR*);
 976 extern LPWSTR create_component_advertise_string(MSIPACKAGE*, MSICOMPONENT*, LPCWSTR);
 977 extern void ACTION_UpdateComponentStates(MSIPACKAGE *package, MSIFEATURE *feature);
 978 extern UINT register_unique_action(MSIPACKAGE *, LPCWSTR);
 979 extern BOOL check_unique_action(const MSIPACKAGE *, LPCWSTR);
 980 extern WCHAR* generate_error_string(MSIPACKAGE *, UINT, DWORD, ... );
 981 extern UINT msi_set_last_used_source(LPCWSTR product, LPCWSTR usersid,
 982                         MSIINSTALLCONTEXT context, DWORD options, LPCWSTR value);
 983 extern UINT msi_get_local_package_name(LPWSTR path, LPCWSTR suffix);
 984 extern UINT msi_set_sourcedir_props(MSIPACKAGE *package, BOOL replace);
 985 extern MSIASSEMBLY *load_assembly(MSIPACKAGE *, MSICOMPONENT *);
 986 extern UINT install_assembly(MSIPACKAGE *, MSICOMPONENT *);
 987 extern WCHAR *font_version_from_file(const WCHAR *);
 988 extern WCHAR **msi_split_string(const WCHAR *, WCHAR);
 989
 990 /* media */
 991
 992 typedef BOOL (*PMSICABEXTRACTCB)(MSIPACKAGE *, LPCWSTR, DWORD, LPWSTR *, DWORD *, PVOID);
 993
 994 #define MSICABEXTRACT_BEGINEXTRACT  0x01
 995 #define MSICABEXTRACT_FILEEXTRACTED 0x02
 996
 997 typedef struct
 998 {
 999     MSIPACKAGE* package;
1000     MSIMEDIAINFO *mi;
1001     PMSICABEXTRACTCB cb;
1002     LPWSTR curfile;
1003     PVOID user;
1004 } MSICABDATA;
1005
1006 extern UINT ready_media(MSIPACKAGE *package, UINT Sequence, BOOL IsCompressed, MSIMEDIAINFO *mi);
1007 extern UINT msi_load_media_info(MSIPACKAGE *package, UINT Sequence, MSIMEDIAINFO *mi);
1008 extern void msi_free_media_info(MSIMEDIAINFO *mi);
1009 extern BOOL msi_cabextract(MSIPACKAGE* package, MSIMEDIAINFO *mi, LPVOID data);
1010
1011 /* control event stuff */
1012 extern VOID ControlEvent_FireSubscribedEvent(MSIPACKAGE *package, LPCWSTR event,
1013                                       MSIRECORD *data);
1014 extern VOID ControlEvent_CleanupDialogSubscriptions(MSIPACKAGE *package, LPWSTR dialog);
1015 extern VOID ControlEvent_CleanupSubscriptions(MSIPACKAGE *package);
1016 extern VOID ControlEvent_SubscribeToEvent(MSIPACKAGE *package, msi_dialog *dialog,
1017                                       LPCWSTR event, LPCWSTR control, LPCWSTR attribute);
1018
1019 /* OLE automation */
1020 extern HRESULT create_msiserver(IUnknown *pOuter, LPVOID *ppObj);
1021 extern HRESULT create_session(MSIHANDLE msiHandle, IDispatch *pInstaller, IDispatch **pDispatch);
1022 extern HRESULT load_type_info(IDispatch *iface, ITypeInfo **pptinfo, REFIID clsid, LCID lcid);
1023
1024 /* Scripting */
1025 extern DWORD call_script(MSIHANDLE hPackage, INT type, LPCWSTR script, LPCWSTR function, LPCWSTR action);
1026
1027 /* User Interface messages from the actions */
1028 extern void ui_progress(MSIPACKAGE *, int, int, int, int);
1029 extern void ui_actiondata(MSIPACKAGE *, LPCWSTR, MSIRECORD *);
1030
1031 /* common strings */
1032 static const WCHAR cszSourceDir[] = {'S','o','u','r','c','e','D','i','r',0};
1033 static const WCHAR cszSOURCEDIR[] = {'S','O','U','R','C','E','D','I','R',0};
1034 static const WCHAR cszRootDrive[] = {'R','O','O','T','D','R','I','V','E',0};
1035 static const WCHAR szLocalSid[] = {'S','-','1','-','5','-','1','8',0};
1036 static const WCHAR szEmpty[] = {0};
1037 static const WCHAR szAll[] = {'A','L','L',0};
1038 static const WCHAR szOne[] = {'1',0};
1039 static const WCHAR szZero[] = {'0',0};
1040 static const WCHAR szSpace[] = {' ',0};
1041 static const WCHAR szBackSlash[] = {'\\',0};
1042 static const WCHAR szForwardSlash[] = {'/',0};
1043 static const WCHAR szDot[] = {'.',0};
1044 static const WCHAR szDotDot[] = {'.','.',0};
1045 static const WCHAR szSemiColon[] = {';',0};
1046 static const WCHAR szPreselected[] = {'P','r','e','s','e','l','e','c','t','e','d',0};
1047 static const WCHAR szPatches[] = {'P','a','t','c','h','e','s',0};
1048 static const WCHAR szState[] = {'S','t','a','t','e',0};
1049 static const WCHAR szMsi[] = {'m','s','i',0};
1050 static const WCHAR szPatch[] = {'P','A','T','C','H',0};
1051 static const WCHAR szSourceList[] = {'S','o','u','r','c','e','L','i','s','t',0};
1052 static const WCHAR szInstalled[] = {'I','n','s','t','a','l','l','e','d',0};
1053 static const WCHAR szReinstall[] = {'R','E','I','N','S','T','A','L','L',0};
1054 static const WCHAR szReinstallMode[] = {'R','E','I','N','S','T','A','L','L','M','O','D','E',0};
1055 static const WCHAR szRemove[] = {'R','E','M','O','V','E',0};
1056 static const WCHAR szUserSID[] = {'U','s','e','r','S','I','D',0};
1057 static const WCHAR szProductCode[] = {'P','r','o','d','u','c','t','C','o','d','e',0};
1058 static const WCHAR szRegisterClassInfo[] = {'R','e','g','i','s','t','e','r','C','l','a','s','s','I','n','f','o',0};
1059 static const WCHAR szRegisterProgIdInfo[] = {'R','e','g','i','s','t','e','r','P','r','o','g','I','d','I','n','f','o',0};
1060 static const WCHAR szRegisterExtensionInfo[] = {'R','e','g','i','s','t','e','r','E','x','t','e','n','s','i','o','n','I','n','f','o',0};
1061 static const WCHAR szRegisterMIMEInfo[] = {'R','e','g','i','s','t','e','r','M','I','M','E','I','n','f','o',0};
1062 static const WCHAR szDuplicateFiles[] = {'D','u','p','l','i','c','a','t','e','F','i','l','e','s',0};
1063 static const WCHAR szRemoveDuplicateFiles[] = {'R','e','m','o','v','e','D','u','p','l','i','c','a','t','e','F','i','l','e','s',0};
1064 static const WCHAR szInstallFiles[] = {'I','n','s','t','a','l','l','F','i','l','e','s',0};
1065 static const WCHAR szPatchFiles[] = {'P','a','t','c','h','F','i','l','e','s',0};
1066 static const WCHAR szRemoveFiles[] = {'R','e','m','o','v','e','F','i','l','e','s',0};
1067 static const WCHAR szFindRelatedProducts[] = {'F','i','n','d','R','e','l','a','t','e','d','P','r','o','d','u','c','t','s',0};
1068 static const WCHAR szAllUsers[] = {'A','L','L','U','S','E','R','S',0};
1069 static const WCHAR szCustomActionData[] = {'C','u','s','t','o','m','A','c','t','i','o','n','D','a','t','a',0};
1070 static const WCHAR szUILevel[] = {'U','I','L','e','v','e','l',0};
1071 static const WCHAR szProductID[] = {'P','r','o','d','u','c','t','I','D',0};
1072 static const WCHAR szPIDTemplate[] = {'P','I','D','T','e','m','p','l','a','t','e',0};
1073 static const WCHAR szPIDKEY[] = {'P','I','D','K','E','Y',0};
1074 static const WCHAR szTYPELIB[] = {'T','Y','P','E','L','I','B',0};
1075 static const WCHAR szSumInfo[] = {5 ,'S','u','m','m','a','r','y','I','n','f','o','r','m','a','t','i','o','n',0};
1076 static const WCHAR szHCR[] = {'H','K','E','Y','_','C','L','A','S','S','E','S','_','R','O','O','T','\\',0};
1077 static const WCHAR szHCU[] = {'H','K','E','Y','_','C','U','R','R','E','N','T','_','U','S','E','R','\\',0};
1078 static const WCHAR szHLM[] = {'H','K','E','Y','_','L','O','C','A','L','_','M','A','C','H','I','N','E','\\',0};
1079 static const WCHAR szHU[] = {'H','K','E','Y','_','U','S','E','R','S','\\',0};
1080 static const WCHAR szWindowsFolder[] = {'W','i','n','d','o','w','s','F','o','l','d','e','r',0};
1081 static const WCHAR szAppSearch[] = {'A','p','p','S','e','a','r','c','h',0};
1082 static const WCHAR szMoveFiles[] = {'M','o','v','e','F','i','l','e','s',0};
1083 static const WCHAR szCCPSearch[] = {'C','C','P','S','e','a','r','c','h',0};
1084 static const WCHAR szUnregisterClassInfo[] = {'U','n','r','e','g','i','s','t','e','r','C','l','a','s','s','I','n','f','o',0};
1085 static const WCHAR szUnregisterExtensionInfo[] = {'U','n','r','e','g','i','s','t','e','r','E','x','t','e','n','s','i','o','n','I','n','f','o',0};
1086 static const WCHAR szUnregisterMIMEInfo[] = {'U','n','r','e','g','i','s','t','e','r','M','I','M','E','I','n','f','o',0};
1087 static const WCHAR szUnregisterProgIdInfo[] = {'U','n','r','e','g','i','s','t','e','r','P','r','o','g','I','d','I','n','f','o',0};
1088 static const WCHAR szRegisterFonts[] = {'R','e','g','i','s','t','e','r','F','o','n','t','s',0};
1089 static const WCHAR szUnregisterFonts[] = {'U','n','r','e','g','i','s','t','e','r','F','o','n','t','s',0};
1090 static const WCHAR szCLSID[] = {'C','L','S','I','D',0};
1091 static const WCHAR szProgID[] = {'P','r','o','g','I','D',0};
1092 static const WCHAR szVIProgID[] = {'V','e','r','s','i','o','n','I','n','d','e','p','e','n','d','e','n','t','P','r','o','g','I','D',0};
1093 static const WCHAR szAppID[] = {'A','p','p','I','D',0};
1094 static const WCHAR szDefaultIcon[] = {'D','e','f','a','u','l','t','I','c','o','n',0};
1095 static const WCHAR szInprocHandler[] = {'I','n','p','r','o','c','H','a','n','d','l','e','r',0};
1096 static const WCHAR szInprocHandler32[] = {'I','n','p','r','o','c','H','a','n','d','l','e','r','3','2',0};
1097 static const WCHAR szMIMEDatabase[] = {'M','I','M','E','\\','D','a','t','a','b','a','s','e','\\','C','o','n','t','e','n','t',' ','T','y','p','e','\\',0};
1098 static const WCHAR szLocalPackage[] = {'L','o','c','a','l','P','a','c','k','a','g','e',0};
1099 static const WCHAR szOriginalDatabase[] = {'O','r','i','g','i','n','a','l','D','a','t','a','b','a','s','e',0};
1100 static const WCHAR szUpgradeCode[] = {'U','p','g','r','a','d','e','C','o','d','e',0};
1101 static const WCHAR szAdminUser[] = {'A','d','m','i','n','U','s','e','r',0};
1102 static const WCHAR szIntel[] = {'I','n','t','e','l',0};
1103 static const WCHAR szIntel64[] = {'I','n','t','e','l','6','4',0};
1104 static const WCHAR szX64[] = {'x','6','4',0};
1105 static const WCHAR szAMD64[] = {'A','M','D','6','4',0};
1106 static const WCHAR szWow6432NodeCLSID[] = {'W','o','w','6','4','3','2','N','o','d','e','\\','C','L','S','I','D',0};
1107 static const WCHAR szWow6432Node[] = {'W','o','w','6','4','3','2','N','o','d','e',0};
1108 static const WCHAR szStreams[] = {'_','S','t','r','e','a','m','s',0};
1109 static const WCHAR szStorages[] = {'_','S','t','o','r','a','g','e','s',0};
1110 static const WCHAR szMsiPublishAssemblies[] = {'M','s','i','P','u','b','l','i','s','h','A','s','s','e','m','b','l','i','e','s',0};
1111
1112 /* memory allocation macro functions */
1113 static void *msi_alloc( size_t len ) __WINE_ALLOC_SIZE(1);
1114 static inline void *msi_alloc( size_t len )
1115 {
1116     return HeapAlloc( GetProcessHeap(), 0, len );
1117 }
1118
1119 static void *msi_alloc_zero( size_t len ) __WINE_ALLOC_SIZE(1);
1120 static inline void *msi_alloc_zero( size_t len )
1121 {
1122     return HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, len );
1123 }
1124
1125 static void *msi_realloc( void *mem, size_t len ) __WINE_ALLOC_SIZE(2);
1126 static inline void *msi_realloc( void *mem, size_t len )
1127 {
1128     return HeapReAlloc( GetProcessHeap(), 0, mem, len );
1129 }
1130
1131 static void *msi_realloc_zero( void *mem, size_t len ) __WINE_ALLOC_SIZE(2);
1132 static inline void *msi_realloc_zero( void *mem, size_t len )
1133 {
1134     return HeapReAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, mem, len );
1135 }
1136
1137 static inline BOOL msi_free( void *mem )
1138 {
1139     return HeapFree( GetProcessHeap(), 0, mem );
1140 }
1141
1142 static inline char *strdupWtoA( LPCWSTR str )
1143 {
1144     LPSTR ret = NULL;
1145     DWORD len;
1146
1147     if (!str) return ret;
1148     len = WideCharToMultiByte( CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
1149     ret = msi_alloc( len );
1150     if (ret)
1151         WideCharToMultiByte( CP_ACP, 0, str, -1, ret, len, NULL, NULL );
1152     return ret;
1153 }
1154
1155 static inline LPWSTR strdupAtoW( LPCSTR str )
1156 {
1157     LPWSTR ret = NULL;
1158     DWORD len;
1159
1160     if (!str) return ret;
1161     len = MultiByteToWideChar( CP_ACP, 0, str, -1, NULL, 0 );
1162     ret = msi_alloc( len * sizeof(WCHAR) );
1163     if (ret)
1164         MultiByteToWideChar( CP_ACP, 0, str, -1, ret, len );
1165     return ret;
1166 }
1167
1168 static inline LPWSTR strdupW( LPCWSTR src )
1169 {
1170     LPWSTR dest;
1171     if (!src) return NULL;
1172     dest = msi_alloc( (lstrlenW(src)+1)*sizeof(WCHAR) );
1173     if (dest)
1174         lstrcpyW(dest, src);
1175     return dest;
1176 }
1177
1178 #endif /* __WINE_MSI_PRIVATE__ */