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 #define MSI_INITIAL_MEDIA_TRANSFORM_DISKID 10000
  80
  81 typedef struct tagMSIDATABASE
  82 {
  83     MSIOBJECTHDR hdr;
  84     IStorage *storage;
  85     string_table *strings;
  86     UINT bytes_per_strref;
  87     LPWSTR path;
  88     LPWSTR deletefile;
  89     LPWSTR localfile;
  90     LPCWSTR mode;
  91     UINT media_transform_offset;
  92     UINT media_transform_disk_id;
  93     struct list tables;
  94     struct list transforms;
  95     struct list streams;
  96 } MSIDATABASE;
  97
  98 typedef struct tagMSIVIEW MSIVIEW;
  99
 100 typedef struct tagMSIQUERY
 101 {
 102     MSIOBJECTHDR hdr;
 103     MSIVIEW *view;
 104     UINT row;
 105     MSIDATABASE *db;
 106     struct list mem;
 107 } MSIQUERY;
 108
 109 /* maybe we can use a Variant instead of doing it ourselves? */
 110 typedef struct tagMSIFIELD
 111 {
 112     UINT type;
 113     union
 114     {
 115         INT iVal;
 116         INT_PTR pVal;
 117         LPWSTR szwVal;
 118         IStream *stream;
 119     } u;
 120 } MSIFIELD;
 121
 122 typedef struct tagMSIRECORD
 123 {
 124     MSIOBJECTHDR hdr;
 125     UINT count;       /* as passed to MsiCreateRecord */
 126     MSIFIELD fields[1]; /* nb. array size is count+1 */
 127 } MSIRECORD;
 128
 129 typedef struct tagMSISOURCELISTINFO
 130 {
 131     struct list entry;
 132     DWORD context;
 133     DWORD options;
 134     LPCWSTR property;
 135     LPWSTR value;
 136 } MSISOURCELISTINFO;
 137
 138 typedef struct tagMSIMEDIADISK
 139 {
 140     struct list entry;
 141     DWORD context;
 142     DWORD options;
 143     DWORD disk_id;
 144     LPWSTR volume_label;
 145     LPWSTR disk_prompt;
 146 } MSIMEDIADISK;
 147
 148 typedef struct tagMSIMEDIAINFO
 149 {
 150     UINT disk_id;
 151     UINT type;
 152     UINT last_sequence;
 153     LPWSTR disk_prompt;
 154     LPWSTR cabinet;
 155     LPWSTR first_volume;
 156     LPWSTR volume_label;
 157     BOOL is_continuous;
 158     BOOL is_extracted;
 159     WCHAR sourcedir[MAX_PATH];
 160 } MSIMEDIAINFO;
 161
 162 typedef struct tagMSICABINETSTREAM
 163 {
 164     struct list entry;
 165     UINT disk_id;
 166     IStorage *storage;
 167     WCHAR *stream;
 168 } MSICABINETSTREAM;
 169
 170 typedef struct tagMSIPATCHINFO
 171 {
 172     struct list entry;
 173     LPWSTR patchcode;
 174     LPWSTR transforms;
 175     LPWSTR localfile;
 176     MSIPATCHSTATE state;
 177 } MSIPATCHINFO;
 178
 179 typedef struct tagMSIBINARY
 180 {
 181     struct list entry;
 182     WCHAR *source;
 183     WCHAR *tmpfile;
 184     HMODULE module;
 185 } MSIBINARY;
 186
 187 typedef struct _column_info
 188 {
 189     LPCWSTR table;
 190     LPCWSTR column;
 191     INT   type;
 192     BOOL   temporary;
 193     struct expr *val;
 194     struct _column_info *next;
 195 } column_info;
 196
 197 typedef const struct tagMSICOLUMNHASHENTRY *MSIITERHANDLE;
 198
 199 typedef struct tagMSIVIEWOPS
 200 {
 201     /*
 202      * fetch_int - reads one integer from {row,col} in the table
 203      *
 204      *  This function should be called after the execute method.
 205      *  Data returned by the function should not change until
 206      *   close or delete is called.
 207      *  To get a string value, query the database's string table with
 208      *   the integer value returned from this function.
 209      */
 210     UINT (*fetch_int)( struct tagMSIVIEW *view, UINT row, UINT col, UINT *val );
 211
 212     /*
 213      * fetch_stream - gets a stream from {row,col} in the table
 214      *
 215      *  This function is similar to fetch_int, except fetches a
 216      *    stream instead of an integer.
 217      */
 218     UINT (*fetch_stream)( struct tagMSIVIEW *view, UINT row, UINT col, IStream **stm );
 219
 220     /*
 221      * get_row - gets values from a row
 222      *
 223      */
 224     UINT (*get_row)( struct tagMSIVIEW *view, UINT row, MSIRECORD **rec );
 225
 226     /*
 227      * set_row - sets values in a row as specified by mask
 228      *
 229      *  Similar semantics to fetch_int
 230      */
 231     UINT (*set_row)( struct tagMSIVIEW *view, UINT row, MSIRECORD *rec, UINT mask );
 232
 233     /*
 234      * Inserts a new row into the database from the records contents
 235      */
 236     UINT (*insert_row)( struct tagMSIVIEW *view, MSIRECORD *record, UINT row, BOOL temporary );
 237
 238     /*
 239      * Deletes a row from the database
 240      */
 241     UINT (*delete_row)( struct tagMSIVIEW *view, UINT row );
 242
 243     /*
 244      * execute - loads the underlying data into memory so it can be read
 245      */
 246     UINT (*execute)( struct tagMSIVIEW *view, MSIRECORD *record );
 247
 248     /*
 249      * close - clears the data read by execute from memory
 250      */
 251     UINT (*close)( struct tagMSIVIEW *view );
 252
 253     /*
 254      * get_dimensions - returns the number of rows or columns in a table.
 255      *
 256      *  The number of rows can only be queried after the execute method
 257      *   is called. The number of columns can be queried at any time.
 258      */
 259     UINT (*get_dimensions)( struct tagMSIVIEW *view, UINT *rows, UINT *cols );
 260
 261     /*
 262      * get_column_info - returns the name and type of a specific column
 263      *
 264      *  The name and tablename is HeapAlloc'ed by this function and should be
 265      *  freed by the caller.
 266      *  The column information can be queried at any time.
 267      */
 268     UINT (*get_column_info)( struct tagMSIVIEW *view, UINT n, LPWSTR *name, UINT *type, BOOL *temporary, LPWSTR *tableName);
 269
 270     /*
 271      * modify - not yet implemented properly
 272      */
 273     UINT (*modify)( struct tagMSIVIEW *view, MSIMODIFY eModifyMode, MSIRECORD *record, UINT row );
 274
 275     /*
 276      * delete - destroys the structure completely
 277      */
 278     UINT (*delete)( struct tagMSIVIEW * );
 279
 280     /*
 281      * find_matching_rows - iterates through rows that match a value
 282      *
 283      * If the column type is a string then a string ID should be passed in.
 284      *  If the value to be looked up is an integer then no transformation of
 285      *  the input value is required, except if the column is a string, in which
 286      *  case a string ID should be passed in.
 287      * The handle is an input/output parameter that keeps track of the current
 288      *  position in the iteration. It must be initialised to zero before the
 289      *  first call and continued to be passed in to subsequent calls.
 290      */
 291     UINT (*find_matching_rows)( struct tagMSIVIEW *view, UINT col, UINT val, UINT *row, MSIITERHANDLE *handle );
 292
 293     /*
 294      * add_ref - increases the reference count of the table
 295      */
 296     UINT (*add_ref)( struct tagMSIVIEW *view );
 297
 298     /*
 299      * release - decreases the reference count of the table
 300      */
 301     UINT (*release)( struct tagMSIVIEW *view );
 302
 303     /*
 304      * add_column - adds a column to the table
 305      */
 306     UINT (*add_column)( struct tagMSIVIEW *view, LPCWSTR table, UINT number, LPCWSTR column, UINT type, BOOL hold );
 307
 308     /*
 309      * remove_column - removes the column represented by table name and column number from the table
 310      */
 311     UINT (*remove_column)( struct tagMSIVIEW *view, LPCWSTR table, UINT number );
 312
 313     /*
 314      * sort - orders the table by columns
 315      */
 316     UINT (*sort)( struct tagMSIVIEW *view, column_info *columns );
 317
 318     /*
 319      * drop - drops the table from the database
 320      */
 321     UINT (*drop)( struct tagMSIVIEW *view );
 322 } MSIVIEWOPS;
 323
 324 struct tagMSIVIEW
 325 {
 326     MSIOBJECTHDR hdr;
 327     const MSIVIEWOPS *ops;
 328 };
 329
 330 struct msi_dialog_tag;
 331 typedef struct msi_dialog_tag msi_dialog;
 332
 333 enum platform
 334 {
 335     PLATFORM_INTEL,
 336     PLATFORM_INTEL64,
 337     PLATFORM_X64
 338 };
 339
 340 enum clr_version
 341 {
 342     CLR_VERSION_V11,
 343     CLR_VERSION_V20,
 344     CLR_VERSION_MAX
 345 };
 346
 347 typedef struct tagMSIPACKAGE
 348 {
 349     MSIOBJECTHDR hdr;
 350     MSIDATABASE *db;
 351     INT version;
 352     enum platform platform;
 353     UINT num_langids;
 354     LANGID *langids;
 355     struct list patches;
 356     struct list components;
 357     struct list features;
 358     struct list files;
 359     struct list filepatches;
 360     struct list tempfiles;
 361     struct list folders;
 362     struct list binaries;
 363     struct list cabinet_streams;
 364     LPWSTR ActionFormat;
 365     LPWSTR LastAction;
 366     HANDLE log_file;
 367     IAssemblyCache *cache_net[CLR_VERSION_MAX];
 368     IAssemblyCache *cache_sxs;
 369
 370     struct list classes;
 371     struct list extensions;
 372     struct list progids;
 373     struct list mimes;
 374     struct list appids;
 375
 376     struct tagMSISCRIPT *script;
 377
 378     struct list RunningActions;
 379
 380     LPWSTR BaseURL;
 381     LPWSTR PackagePath;
 382     LPWSTR ProductCode;
 383
 384     UINT CurrentInstallState;
 385     msi_dialog *dialog;
 386     LPWSTR next_dialog;
 387     float center_x;
 388     float center_y;
 389
 390     UINT WordCount;
 391     UINT Context;
 392
 393     struct list subscriptions;
 394
 395     struct list sourcelist_info;
 396     struct list sourcelist_media;
 397
 398     unsigned char scheduled_action_running : 1;
 399     unsigned char commit_action_running : 1;
 400     unsigned char rollback_action_running : 1;
 401     unsigned char need_reboot : 1;
 402 } MSIPACKAGE;
 403
 404 typedef struct tagMSIPREVIEW
 405 {
 406     MSIOBJECTHDR hdr;
 407     MSIPACKAGE *package;
 408     msi_dialog *dialog;
 409 } MSIPREVIEW;
 410
 411 #define MSI_MAX_PROPS 20
 412
 413 typedef struct tagMSISUMMARYINFO
 414 {
 415     MSIOBJECTHDR hdr;
 416     IStorage *storage;
 417     DWORD update_count;
 418     PROPVARIANT property[MSI_MAX_PROPS];
 419 } MSISUMMARYINFO;
 420
 421 typedef struct tagMSIFEATURE
 422 {
 423     struct list entry;
 424     LPWSTR Feature;
 425     LPWSTR Feature_Parent;
 426     LPWSTR Title;
 427     LPWSTR Description;
 428     INT Display;
 429     INT Level;
 430     LPWSTR Directory;
 431     INT Attributes;
 432     INSTALLSTATE Installed;
 433     INSTALLSTATE ActionRequest;
 434     INSTALLSTATE Action;
 435     struct list Children;
 436     struct list Components;
 437 } MSIFEATURE;
 438
 439 typedef struct tagMSIASSEMBLY
 440 {
 441     LPWSTR feature;
 442     LPWSTR manifest;
 443     LPWSTR application;
 444     DWORD attributes;
 445     LPWSTR display_name;
 446     LPWSTR tempdir;
 447     BOOL installed;
 448     BOOL clr_version[CLR_VERSION_MAX];
 449 } MSIASSEMBLY;
 450
 451 typedef struct tagMSICOMPONENT
 452 {
 453     struct list entry;
 454     LPWSTR Component;
 455     LPWSTR ComponentId;
 456     LPWSTR Directory;
 457     INT Attributes;
 458     LPWSTR Condition;
 459     LPWSTR KeyPath;
 460     INSTALLSTATE Installed;
 461     INSTALLSTATE ActionRequest;
 462     INSTALLSTATE Action;
 463     BOOL ForceLocalState;
 464     BOOL Enabled;
 465     INT  Cost;
 466     INT  RefCount;
 467     LPWSTR FullKeypath;
 468     LPWSTR AdvertiseString;
 469     MSIASSEMBLY *assembly;
 470
 471     unsigned int anyAbsent:1;
 472     unsigned int hasAdvertiseFeature:1;
 473     unsigned int hasLocalFeature:1;
 474     unsigned int hasSourceFeature:1;
 475 } MSICOMPONENT;
 476
 477 typedef struct tagComponentList
 478 {
 479     struct list entry;
 480     MSICOMPONENT *component;
 481 } ComponentList;
 482
 483 typedef struct tagFeatureList
 484 {
 485     struct list entry;
 486     MSIFEATURE *feature;
 487 } FeatureList;
 488
 489 typedef struct tagMSIFOLDER
 490 {
 491     struct list entry;
 492     LPWSTR Directory;
 493     LPWSTR Parent;
 494     LPWSTR TargetDefault;
 495     LPWSTR SourceLongPath;
 496     LPWSTR SourceShortPath;
 497
 498     LPWSTR ResolvedTarget;
 499     LPWSTR ResolvedSource;
 500     LPWSTR Property;   /* initially set property */
 501     INT   State;
 502         /* 0 = uninitialized */
 503         /* 1 = existing */
 504         /* 2 = created remove if empty */
 505         /* 3 = created persist if empty */
 506     INT   Cost;
 507     INT   Space;
 508 } MSIFOLDER;
 509
 510 typedef enum _msi_file_state {
 511     msifs_invalid,
 512     msifs_missing,
 513     msifs_overwrite,
 514     msifs_present,
 515     msifs_installed,
 516     msifs_skipped,
 517     msifs_hashmatch
 518 } msi_file_state;
 519
 520 typedef struct tagMSIFILE
 521 {
 522     struct list entry;
 523     LPWSTR File;
 524     MSICOMPONENT *Component;
 525     LPWSTR FileName;
 526     LPWSTR ShortName;
 527     LPWSTR LongName;
 528     INT FileSize;
 529     LPWSTR Version;
 530     LPWSTR Language;
 531     INT Attributes;
 532     INT Sequence;
 533     msi_file_state state;
 534     LPWSTR  TargetPath;
 535     BOOL IsCompressed;
 536     MSIFILEHASHINFO hash;
 537     UINT disk_id;
 538 } MSIFILE;
 539
 540 typedef struct tagMSITEMPFILE
 541 {
 542     struct list entry;
 543     LPWSTR Path;
 544 } MSITEMPFILE;
 545
 546 typedef struct tagMSIFILEPATCH
 547 {
 548     struct list entry;
 549     MSIFILE *File;
 550     INT Sequence;
 551     INT PatchSize;
 552     INT Attributes;
 553     BOOL IsApplied;
 554 } MSIFILEPATCH;
 555
 556 typedef struct tagMSIAPPID
 557 {
 558     struct list entry;
 559     LPWSTR AppID; /* Primary key */
 560     LPWSTR RemoteServerName;
 561     LPWSTR LocalServer;
 562     LPWSTR ServiceParameters;
 563     LPWSTR DllSurrogate;
 564     BOOL ActivateAtStorage;
 565     BOOL RunAsInteractiveUser;
 566 } MSIAPPID;
 567
 568 typedef struct tagMSIPROGID MSIPROGID;
 569
 570 typedef struct tagMSICLASS
 571 {
 572     struct list entry;
 573     LPWSTR clsid;     /* Primary Key */
 574     LPWSTR Context;   /* Primary Key */
 575     MSICOMPONENT *Component;
 576     MSIPROGID *ProgID;
 577     LPWSTR ProgIDText;
 578     LPWSTR Description;
 579     MSIAPPID *AppID;
 580     LPWSTR FileTypeMask;
 581     LPWSTR IconPath;
 582     LPWSTR DefInprocHandler;
 583     LPWSTR DefInprocHandler32;
 584     LPWSTR Argument;
 585     MSIFEATURE *Feature;
 586     INT Attributes;
 587     /* not in the table, set during installation */
 588     BOOL Installed;
 589 } MSICLASS;
 590
 591 typedef struct tagMSIMIME MSIMIME;
 592
 593 typedef struct tagMSIEXTENSION
 594 {
 595     struct list entry;
 596     LPWSTR Extension;  /* Primary Key */
 597     MSICOMPONENT *Component;
 598     MSIPROGID *ProgID;
 599     LPWSTR ProgIDText;
 600     MSIMIME *Mime;
 601     MSIFEATURE *Feature;
 602     /* not in the table, set during installation */
 603     BOOL Installed;
 604     struct list verbs;
 605 } MSIEXTENSION;
 606
 607 struct tagMSIPROGID
 608 {
 609     struct list entry;
 610     LPWSTR ProgID;  /* Primary Key */
 611     MSIPROGID *Parent;
 612     MSICLASS *Class;
 613     LPWSTR Description;
 614     LPWSTR IconPath;
 615     /* not in the table, set during installation */
 616     BOOL InstallMe;
 617     MSIPROGID *CurVer;
 618     MSIPROGID *VersionInd;
 619 };
 620
 621 typedef struct tagMSIVERB
 622 {
 623     struct list entry;
 624     LPWSTR Verb;
 625     INT Sequence;
 626     LPWSTR Command;
 627     LPWSTR Argument;
 628 } MSIVERB;
 629
 630 struct tagMSIMIME
 631 {
 632     struct list entry;
 633     LPWSTR ContentType;  /* Primary Key */
 634     MSIEXTENSION *Extension;
 635     LPWSTR suffix;
 636     LPWSTR clsid;
 637     MSICLASS *Class;
 638     /* not in the table, set during installation */
 639     BOOL InstallMe;
 640 };
 641
 642 enum SCRIPTS {
 643     INSTALL_SCRIPT = 0,
 644     COMMIT_SCRIPT = 1,
 645     ROLLBACK_SCRIPT = 2,
 646     TOTAL_SCRIPTS = 3
 647 };
 648
 649 #define SEQUENCE_UI       0x1
 650 #define SEQUENCE_EXEC     0x2
 651 #define SEQUENCE_INSTALL  0x10
 652
 653 typedef struct tagMSISCRIPT
 654 {
 655     LPWSTR  *Actions[TOTAL_SCRIPTS];
 656     UINT    ActionCount[TOTAL_SCRIPTS];
 657     BOOL    ExecuteSequenceRun;
 658     BOOL    CurrentlyScripting;
 659     UINT    InWhatSequence;
 660     LPWSTR  *UniqueActions;
 661     UINT    UniqueActionsCount;
 662 } MSISCRIPT;
 663
 664 #define MSIHANDLETYPE_ANY 0
 665 #define MSIHANDLETYPE_DATABASE 1
 666 #define MSIHANDLETYPE_SUMMARYINFO 2
 667 #define MSIHANDLETYPE_VIEW 3
 668 #define MSIHANDLETYPE_RECORD 4
 669 #define MSIHANDLETYPE_PACKAGE 5
 670 #define MSIHANDLETYPE_PREVIEW 6
 671
 672 #define MSI_MAJORVERSION 4
 673 #define MSI_MINORVERSION 5
 674 #define MSI_BUILDNUMBER 6001
 675
 676 #define GUID_SIZE 39
 677 #define SQUISH_GUID_SIZE 33
 678
 679 #define MSIHANDLE_MAGIC 0x4d434923
 680
 681 /* handle unicode/ascii output in the Msi* API functions */
 682 typedef struct {
 683     BOOL unicode;
 684     union {
 685        LPSTR a;
 686        LPWSTR w;
 687     } str;
 688 } awstring;
 689
 690 typedef struct {
 691     BOOL unicode;
 692     union {
 693        LPCSTR a;
 694        LPCWSTR w;
 695     } str;
 696 } awcstring;
 697
 698 UINT msi_strcpy_to_awstring( LPCWSTR str, awstring *awbuf, DWORD *sz );
 699
 700 /* msi server interface */
 701 extern ITypeLib *get_msi_typelib( LPWSTR *path );
 702 extern HRESULT create_msi_custom_remote( IUnknown *pOuter, LPVOID *ppObj );
 703 extern HRESULT create_msi_remote_package( IUnknown *pOuter, LPVOID *ppObj );
 704 extern HRESULT create_msi_remote_database( IUnknown *pOuter, LPVOID *ppObj );
 705 extern IUnknown *msi_get_remote(MSIHANDLE handle);
 706
 707 /* handle functions */
 708 extern void *msihandle2msiinfo(MSIHANDLE handle, UINT type);
 709 extern MSIHANDLE alloc_msihandle( MSIOBJECTHDR * );
 710 extern MSIHANDLE alloc_msi_remote_handle( IUnknown *unk );
 711 extern void *alloc_msiobject(UINT type, UINT size, msihandledestructor destroy );
 712 extern void msiobj_addref(MSIOBJECTHDR *);
 713 extern int msiobj_release(MSIOBJECTHDR *);
 714 extern void msiobj_lock(MSIOBJECTHDR *);
 715 extern void msiobj_unlock(MSIOBJECTHDR *);
 716 extern void msi_free_handle_table(void);
 717
 718 extern void free_cached_tables( MSIDATABASE *db );
 719 extern UINT MSI_CommitTables( MSIDATABASE *db );
 720
 721
 722 /* string table functions */
 723 enum StringPersistence
 724 {
 725     StringPersistent = 0,
 726     StringNonPersistent = 1
 727 };
 728
 729 extern BOOL msi_addstringW( string_table *st, const WCHAR *data, int len, USHORT refcount, enum StringPersistence persistence );
 730 extern UINT msi_string2idW( const string_table *st, LPCWSTR buffer, UINT *id );
 731 extern VOID msi_destroy_stringtable( string_table *st );
 732 extern const WCHAR *msi_string_lookup_id( const string_table *st, UINT id );
 733 extern HRESULT msi_init_string_table( IStorage *stg );
 734 extern string_table *msi_load_string_table( IStorage *stg, UINT *bytes_per_strref );
 735 extern UINT msi_save_string_table( const string_table *st, IStorage *storage, UINT *bytes_per_strref );
 736 extern UINT msi_get_string_table_codepage( const string_table *st );
 737 extern UINT msi_set_string_table_codepage( string_table *st, UINT codepage );
 738
 739 extern BOOL TABLE_Exists( MSIDATABASE *db, LPCWSTR name );
 740 extern MSICONDITION MSI_DatabaseIsTablePersistent( MSIDATABASE *db, LPCWSTR table );
 741
 742 extern UINT read_stream_data( IStorage *stg, LPCWSTR stname, BOOL table,
 743                               BYTE **pdata, UINT *psz );
 744 extern UINT write_stream_data( IStorage *stg, LPCWSTR stname,
 745                                LPCVOID data, UINT sz, BOOL bTable );
 746
 747 /* transform functions */
 748 extern UINT msi_table_apply_transform( MSIDATABASE *db, IStorage *stg );
 749 extern UINT MSI_DatabaseApplyTransformW( MSIDATABASE *db,
 750                  LPCWSTR szTransformFile, int iErrorCond );
 751 extern void append_storage_to_db( MSIDATABASE *db, IStorage *stg );
 752
 753 /* patch functions */
 754 extern UINT msi_check_patch_applicable( MSIPACKAGE *package, MSISUMMARYINFO *si );
 755 extern UINT msi_parse_patch_summary( MSISUMMARYINFO *si, MSIPATCHINFO **patch );
 756 extern UINT msi_apply_patch_db( MSIPACKAGE *package, MSIDATABASE *patch_db, MSIPATCHINFO *patch );
 757
 758 /* action internals */
 759 extern UINT MSI_InstallPackage( MSIPACKAGE *, LPCWSTR, LPCWSTR );
 760 extern UINT ACTION_DialogBox( MSIPACKAGE*, LPCWSTR);
 761 extern UINT ACTION_ForceReboot(MSIPACKAGE *package);
 762 extern UINT MSI_Sequence( MSIPACKAGE *package, LPCWSTR szTable, INT iSequenceMode );
 763 extern UINT MSI_SetFeatureStates( MSIPACKAGE *package );
 764 extern UINT msi_parse_command_line( MSIPACKAGE *package, LPCWSTR szCommandLine,
 765                                     BOOL preserve_case );
 766
 767 /* record internals */
 768 extern void MSI_CloseRecord( MSIOBJECTHDR * );
 769 extern UINT MSI_RecordSetIStream( MSIRECORD *, UINT, IStream *);
 770 extern UINT MSI_RecordGetIStream( MSIRECORD *, UINT, IStream **);
 771 extern const WCHAR *MSI_RecordGetString( const MSIRECORD *, UINT );
 772 extern MSIRECORD *MSI_CreateRecord( UINT );
 773 extern UINT MSI_RecordSetInteger( MSIRECORD *, UINT, int );
 774 extern UINT MSI_RecordSetIntPtr( MSIRECORD *, UINT, INT_PTR );
 775 extern UINT MSI_RecordSetStringW( MSIRECORD *, UINT, LPCWSTR );
 776 extern BOOL MSI_RecordIsNull( MSIRECORD *, UINT );
 777 extern UINT MSI_RecordGetStringW( MSIRECORD * , UINT, LPWSTR, LPDWORD);
 778 extern UINT MSI_RecordGetStringA( MSIRECORD *, UINT, LPSTR, LPDWORD);
 779 extern int MSI_RecordGetInteger( MSIRECORD *, UINT );
 780 extern INT_PTR MSI_RecordGetIntPtr( MSIRECORD *, UINT );
 781 extern UINT MSI_RecordReadStream( MSIRECORD *, UINT, char *, LPDWORD);
 782 extern UINT MSI_RecordSetStream(MSIRECORD *, UINT, IStream *);
 783 extern UINT MSI_RecordGetFieldCount( const MSIRECORD *rec );
 784 extern UINT MSI_RecordStreamToFile( MSIRECORD *, UINT, LPCWSTR );
 785 extern UINT MSI_RecordSetStreamFromFileW( MSIRECORD *, UINT, LPCWSTR );
 786 extern UINT MSI_RecordCopyField( MSIRECORD *, UINT, MSIRECORD *, UINT );
 787 extern MSIRECORD *MSI_CloneRecord( MSIRECORD * );
 788 extern BOOL MSI_RecordsAreEqual( MSIRECORD *, MSIRECORD * );
 789
 790 /* stream internals */
 791 extern void enum_stream_names( IStorage *stg );
 792 extern LPWSTR encode_streamname(BOOL bTable, LPCWSTR in);
 793 extern BOOL decode_streamname(LPCWSTR in, LPWSTR out);
 794
 795 /* database internals */
 796 extern UINT db_get_raw_stream( MSIDATABASE *, LPCWSTR, IStream ** );
 797 void db_destroy_stream( MSIDATABASE *, LPCWSTR );
 798 extern UINT MSI_OpenDatabaseW( LPCWSTR, LPCWSTR, MSIDATABASE ** );
 799 extern UINT MSI_DatabaseOpenViewW(MSIDATABASE *, LPCWSTR, MSIQUERY ** );
 800 extern UINT MSI_OpenQuery( MSIDATABASE *, MSIQUERY **, LPCWSTR, ... );
 801 typedef UINT (*record_func)( MSIRECORD *, LPVOID );
 802 extern UINT MSI_IterateRecords( MSIQUERY *, LPDWORD, record_func, LPVOID );
 803 extern MSIRECORD *MSI_QueryGetRecord( MSIDATABASE *db, LPCWSTR query, ... );
 804 extern UINT MSI_DatabaseGetPrimaryKeys( MSIDATABASE *, LPCWSTR, MSIRECORD ** );
 805
 806 /* view internals */
 807 extern UINT MSI_ViewExecute( MSIQUERY*, MSIRECORD * );
 808 extern UINT MSI_ViewFetch( MSIQUERY*, MSIRECORD ** );
 809 extern UINT MSI_ViewClose( MSIQUERY* );
 810 extern UINT MSI_ViewGetColumnInfo(MSIQUERY *, MSICOLINFO, MSIRECORD **);
 811 extern UINT MSI_ViewModify( MSIQUERY *, MSIMODIFY, MSIRECORD * );
 812 extern UINT VIEW_find_column( MSIVIEW *, LPCWSTR, LPCWSTR, UINT * );
 813 extern UINT msi_view_get_row(MSIDATABASE *, MSIVIEW *, UINT, MSIRECORD **);
 814
 815 /* install internals */
 816 extern UINT MSI_SetInstallLevel( MSIPACKAGE *package, int iInstallLevel );
 817
 818 /* package internals */
 819 extern MSIPACKAGE *MSI_CreatePackage( MSIDATABASE *, LPCWSTR );
 820 extern UINT MSI_OpenPackageW( LPCWSTR szPackage, MSIPACKAGE **pPackage );
 821 extern UINT MSI_SetTargetPathW( MSIPACKAGE *, LPCWSTR, LPCWSTR );
 822 extern INT MSI_ProcessMessage( MSIPACKAGE *, INSTALLMESSAGE, MSIRECORD * );
 823 extern MSICONDITION MSI_EvaluateConditionW( MSIPACKAGE *, LPCWSTR );
 824 extern UINT MSI_GetComponentStateW( MSIPACKAGE *, LPCWSTR, INSTALLSTATE *, INSTALLSTATE * );
 825 extern UINT MSI_GetFeatureStateW( MSIPACKAGE *, LPCWSTR, INSTALLSTATE *, INSTALLSTATE * );
 826 extern UINT WINAPI MSI_SetFeatureStateW(MSIPACKAGE*, LPCWSTR, INSTALLSTATE );
 827 extern UINT msi_download_file( LPCWSTR szUrl, LPWSTR filename );
 828 extern UINT msi_package_add_info(MSIPACKAGE *, DWORD, DWORD, LPCWSTR, LPWSTR);
 829 extern UINT msi_package_add_media_disk(MSIPACKAGE *, DWORD, DWORD, DWORD, LPWSTR, LPWSTR);
 830 extern UINT msi_clone_properties(MSIPACKAGE *);
 831 extern UINT msi_set_context(MSIPACKAGE *);
 832 extern void msi_adjust_privilege_properties(MSIPACKAGE *);
 833 extern UINT MSI_GetFeatureCost(MSIPACKAGE *, MSIFEATURE *, MSICOSTTREE, INSTALLSTATE, LPINT);
 834
 835 /* for deformating */
 836 extern UINT MSI_FormatRecordW( MSIPACKAGE *, MSIRECORD *, LPWSTR, LPDWORD );
 837
 838 /* registry data encoding/decoding functions */
 839 extern BOOL unsquash_guid(LPCWSTR in, LPWSTR out);
 840 extern BOOL squash_guid(LPCWSTR in, LPWSTR out);
 841 extern BOOL encode_base85_guid(GUID *,LPWSTR);
 842 extern BOOL decode_base85_guid(LPCWSTR,GUID*);
 843 extern UINT MSIREG_OpenUninstallKey(const WCHAR *, enum platform, HKEY *, BOOL);
 844 extern UINT MSIREG_DeleteUninstallKey(const WCHAR *, enum platform);
 845 extern UINT MSIREG_OpenProductKey(LPCWSTR szProduct, LPCWSTR szUserSid,
 846                                   MSIINSTALLCONTEXT context, HKEY* key, BOOL create);
 847 extern UINT MSIREG_OpenFeaturesKey(LPCWSTR szProduct, MSIINSTALLCONTEXT context,
 848                                    HKEY *key, BOOL create);
 849 extern UINT MSIREG_OpenUserPatchesKey(LPCWSTR szPatch, HKEY* key, BOOL create);
 850 UINT MSIREG_OpenUserDataFeaturesKey(LPCWSTR szProduct, MSIINSTALLCONTEXT context,
 851                                     HKEY *key, BOOL create);
 852 extern UINT MSIREG_OpenUserComponentsKey(LPCWSTR szComponent, HKEY* key, BOOL create);
 853 extern UINT MSIREG_OpenUserDataComponentKey(LPCWSTR szComponent, LPCWSTR szUserSid,
 854                                             HKEY *key, BOOL create);
 855 extern UINT MSIREG_OpenPatchesKey(LPCWSTR szPatch, HKEY* key, BOOL create);
 856 extern UINT MSIREG_OpenUserDataProductKey(LPCWSTR szProduct, MSIINSTALLCONTEXT dwContext,
 857                                           LPCWSTR szUserSid, HKEY *key, BOOL create);
 858 extern UINT MSIREG_OpenUserDataPatchKey(LPCWSTR szPatch, MSIINSTALLCONTEXT dwContext,
 859                                         HKEY *key, BOOL create);
 860 extern UINT MSIREG_OpenUserDataProductPatchesKey(LPCWSTR product, MSIINSTALLCONTEXT context,
 861                                                  HKEY *key, BOOL create);
 862 extern UINT MSIREG_OpenInstallProps(LPCWSTR szProduct, MSIINSTALLCONTEXT dwContext,
 863                                     LPCWSTR szUserSid, HKEY *key, BOOL create);
 864 extern UINT MSIREG_OpenUpgradeCodesKey(LPCWSTR szProduct, HKEY* key, BOOL create);
 865 extern UINT MSIREG_OpenUserUpgradeCodesKey(LPCWSTR szProduct, HKEY* key, BOOL create);
 866 extern UINT MSIREG_DeleteProductKey(LPCWSTR szProduct);
 867 extern UINT MSIREG_DeleteUserProductKey(LPCWSTR szProduct);
 868 extern UINT MSIREG_DeleteUserDataPatchKey(LPCWSTR patch, MSIINSTALLCONTEXT context);
 869 extern UINT MSIREG_DeleteUserDataProductKey(LPCWSTR szProduct);
 870 extern UINT MSIREG_DeleteUserFeaturesKey(LPCWSTR szProduct);
 871 extern UINT MSIREG_DeleteUserDataComponentKey(LPCWSTR szComponent, LPCWSTR szUserSid);
 872 extern UINT MSIREG_DeleteUserUpgradeCodesKey(LPCWSTR szUpgradeCode);
 873 extern UINT MSIREG_DeleteClassesUpgradeCodesKey(LPCWSTR szUpgradeCode);
 874 extern UINT MSIREG_OpenClassesUpgradeCodesKey(LPCWSTR szUpgradeCode, HKEY* key, BOOL create);
 875 extern UINT MSIREG_DeleteLocalClassesProductKey(LPCWSTR szProductCode);
 876 extern UINT MSIREG_DeleteLocalClassesFeaturesKey(LPCWSTR szProductCode);
 877
 878 extern LPWSTR msi_reg_get_val_str( HKEY hkey, LPCWSTR name );
 879 extern BOOL msi_reg_get_val_dword( HKEY hkey, LPCWSTR name, DWORD *val);
 880
 881 extern DWORD msi_version_str_to_dword(LPCWSTR p);
 882 extern void msi_parse_version_string(LPCWSTR, PDWORD, PDWORD);
 883 extern VS_FIXEDFILEINFO *msi_get_disk_file_version(LPCWSTR);
 884 extern int msi_compare_file_versions(VS_FIXEDFILEINFO *, const WCHAR *);
 885 extern int msi_compare_font_versions(const WCHAR *, const WCHAR *);
 886 extern DWORD msi_get_disk_file_size(LPCWSTR);
 887 extern BOOL msi_file_hash_matches(MSIFILE *);
 888
 889 extern LONG msi_reg_set_val_str( HKEY hkey, LPCWSTR name, LPCWSTR value );
 890 extern LONG msi_reg_set_val_multi_str( HKEY hkey, LPCWSTR name, LPCWSTR value );
 891 extern LONG msi_reg_set_val_dword( HKEY hkey, LPCWSTR name, DWORD val );
 892 extern LONG msi_reg_set_subkey_val( HKEY hkey, LPCWSTR path, LPCWSTR name, LPCWSTR val );
 893
 894 /* msi dialog interface */
 895 typedef UINT (*msi_dialog_event_handler)( MSIPACKAGE*, LPCWSTR, LPCWSTR, msi_dialog* );
 896 extern msi_dialog *msi_dialog_create( MSIPACKAGE*, LPCWSTR, msi_dialog*, msi_dialog_event_handler );
 897 extern UINT msi_dialog_run_message_loop( msi_dialog* );
 898 extern void msi_dialog_end_dialog( msi_dialog* );
 899 extern void msi_dialog_check_messages( HANDLE );
 900 extern void msi_dialog_do_preview( msi_dialog* );
 901 extern void msi_dialog_destroy( msi_dialog* );
 902 extern void msi_dialog_unregister_class( void );
 903 extern void msi_dialog_handle_event( msi_dialog*, LPCWSTR, LPCWSTR, MSIRECORD * );
 904 extern UINT msi_dialog_reset( msi_dialog *dialog );
 905 extern UINT msi_dialog_directorylist_up( msi_dialog *dialog );
 906 extern msi_dialog *msi_dialog_get_parent( msi_dialog *dialog );
 907 extern LPWSTR msi_dialog_get_name( msi_dialog *dialog );
 908 extern UINT msi_spawn_error_dialog( MSIPACKAGE*, LPWSTR, LPWSTR );
 909
 910 /* summary information */
 911 extern MSISUMMARYINFO *MSI_GetSummaryInformationW( IStorage *stg, UINT uiUpdateCount );
 912 extern LPWSTR msi_suminfo_dup_string( MSISUMMARYINFO *si, UINT uiProperty );
 913 extern INT msi_suminfo_get_int32( MSISUMMARYINFO *si, UINT uiProperty );
 914 extern LPWSTR msi_get_suminfo_product( IStorage *stg );
 915 extern UINT msi_add_suminfo( MSIDATABASE *db, LPWSTR **records, int num_records, int num_columns );
 916
 917 /* undocumented functions */
 918 UINT WINAPI MsiCreateAndVerifyInstallerDirectory( DWORD );
 919 UINT WINAPI MsiDecomposeDescriptorW( LPCWSTR, LPWSTR, LPWSTR, LPWSTR, LPDWORD );
 920 UINT WINAPI MsiDecomposeDescriptorA( LPCSTR, LPSTR, LPSTR, LPSTR, LPDWORD );
 921 LANGID WINAPI MsiLoadStringW( MSIHANDLE, UINT, LPWSTR, int, LANGID );
 922 LANGID WINAPI MsiLoadStringA( MSIHANDLE, UINT, LPSTR, int, LANGID );
 923
 924 /* UI globals */
 925 extern INSTALLUILEVEL gUILevel;
 926 extern HWND gUIhwnd;
 927 extern INSTALLUI_HANDLERA gUIHandlerA;
 928 extern INSTALLUI_HANDLERW gUIHandlerW;
 929 extern INSTALLUI_HANDLER_RECORD gUIHandlerRecord;
 930 extern DWORD gUIFilter;
 931 extern LPVOID gUIContext;
 932 extern WCHAR *gszLogFile;
 933 extern HINSTANCE msi_hInstance;
 934
 935 /* action related functions */
 936 extern UINT ACTION_PerformAction(MSIPACKAGE *package, const WCHAR *action, UINT script);
 937 extern UINT ACTION_PerformUIAction(MSIPACKAGE *package, const WCHAR *action, UINT script);
 938 extern void ACTION_FinishCustomActions( const MSIPACKAGE* package);
 939 extern UINT ACTION_CustomAction(MSIPACKAGE *package,const WCHAR *action, UINT script, BOOL execute);
 940
 941 /* actions in other modules */
 942 extern UINT ACTION_AppSearch(MSIPACKAGE *package);
 943 extern UINT ACTION_CCPSearch(MSIPACKAGE *package);
 944 extern UINT ACTION_FindRelatedProducts(MSIPACKAGE *package);
 945 extern UINT ACTION_InstallFiles(MSIPACKAGE *package);
 946 extern UINT ACTION_PatchFiles( MSIPACKAGE *package );
 947 extern UINT ACTION_RemoveFiles(MSIPACKAGE *package);
 948 extern UINT ACTION_MoveFiles(MSIPACKAGE *package);
 949 extern UINT ACTION_DuplicateFiles(MSIPACKAGE *package);
 950 extern UINT ACTION_RemoveDuplicateFiles(MSIPACKAGE *package);
 951 extern UINT ACTION_RegisterClassInfo(MSIPACKAGE *package);
 952 extern UINT ACTION_RegisterProgIdInfo(MSIPACKAGE *package);
 953 extern UINT ACTION_RegisterExtensionInfo(MSIPACKAGE *package);
 954 extern UINT ACTION_RegisterMIMEInfo(MSIPACKAGE *package);
 955 extern UINT ACTION_RegisterFonts(MSIPACKAGE *package);
 956 extern UINT ACTION_UnregisterClassInfo(MSIPACKAGE *package);
 957 extern UINT ACTION_UnregisterExtensionInfo(MSIPACKAGE *package);
 958 extern UINT ACTION_UnregisterFonts(MSIPACKAGE *package);
 959 extern UINT ACTION_UnregisterMIMEInfo(MSIPACKAGE *package);
 960 extern UINT ACTION_UnregisterProgIdInfo(MSIPACKAGE *package);
 961 extern UINT ACTION_MsiPublishAssemblies(MSIPACKAGE *package);
 962 extern UINT ACTION_MsiUnpublishAssemblies(MSIPACKAGE *package);
 963
 964 /* Helpers */
 965 extern DWORD deformat_string(MSIPACKAGE *package, LPCWSTR ptr, WCHAR** data );
 966 extern LPWSTR msi_dup_record_field(MSIRECORD *row, INT index);
 967 extern LPWSTR msi_dup_property( MSIDATABASE *db, LPCWSTR prop );
 968 extern UINT msi_set_property( MSIDATABASE *, LPCWSTR, LPCWSTR );
 969 extern UINT msi_get_property( MSIDATABASE *, LPCWSTR, LPWSTR, LPDWORD );
 970 extern int msi_get_property_int( MSIDATABASE *package, LPCWSTR prop, int def );
 971 extern LPWSTR resolve_source_folder(MSIPACKAGE *package, LPCWSTR name, MSIFOLDER **folder);
 972 extern LPWSTR resolve_target_folder(MSIPACKAGE *package, LPCWSTR name, BOOL set_prop, BOOL load_prop, MSIFOLDER **folder);
 973 extern LPWSTR resolve_file_source(MSIPACKAGE *package, MSIFILE *file);
 974 extern void msi_reset_folders( MSIPACKAGE *package, BOOL source );
 975 extern MSICOMPONENT *get_loaded_component( MSIPACKAGE* package, LPCWSTR Component );
 976 extern MSIFEATURE *get_loaded_feature( MSIPACKAGE* package, LPCWSTR Feature );
 977 extern MSIFILE *get_loaded_file( MSIPACKAGE* package, LPCWSTR file );
 978 extern MSIFILEPATCH *get_loaded_filepatch( MSIPACKAGE* package, LPCWSTR key );
 979 extern MSIFOLDER *get_loaded_folder( MSIPACKAGE *package, LPCWSTR dir );
 980 extern int track_tempfile(MSIPACKAGE *package, LPCWSTR path);
 981 extern UINT schedule_action(MSIPACKAGE *package, UINT script, LPCWSTR action);
 982 extern void msi_free_action_script(MSIPACKAGE *package, UINT script);
 983 extern LPWSTR build_icon_path(MSIPACKAGE *, LPCWSTR);
 984 extern LPWSTR build_directory_name(DWORD , ...);
 985 extern BOOL create_full_pathW(const WCHAR *path);
 986 extern void reduce_to_longfilename(WCHAR*);
 987 extern LPWSTR create_component_advertise_string(MSIPACKAGE*, MSICOMPONENT*, LPCWSTR);
 988 extern void ACTION_UpdateComponentStates(MSIPACKAGE *package, MSIFEATURE *feature);
 989 extern UINT register_unique_action(MSIPACKAGE *, LPCWSTR);
 990 extern BOOL check_unique_action(const MSIPACKAGE *, LPCWSTR);
 991 extern WCHAR* generate_error_string(MSIPACKAGE *, UINT, DWORD, ... );
 992 extern UINT msi_set_last_used_source(LPCWSTR product, LPCWSTR usersid,
 993                         MSIINSTALLCONTEXT context, DWORD options, LPCWSTR value);
 994 extern UINT msi_get_local_package_name(LPWSTR path, LPCWSTR suffix);
 995 extern UINT msi_set_sourcedir_props(MSIPACKAGE *package, BOOL replace);
 996 extern MSIASSEMBLY *load_assembly(MSIPACKAGE *, MSICOMPONENT *);
 997 extern UINT install_assembly(MSIPACKAGE *, MSICOMPONENT *);
 998 extern WCHAR *font_version_from_file(const WCHAR *);
 999 extern WCHAR **msi_split_string(const WCHAR *, WCHAR);
1000
1001 /* media */
1002
1003 typedef BOOL (*PMSICABEXTRACTCB)(MSIPACKAGE *, LPCWSTR, DWORD, LPWSTR *, DWORD *, PVOID);
1004
1005 #define MSICABEXTRACT_BEGINEXTRACT  0x01
1006 #define MSICABEXTRACT_FILEEXTRACTED 0x02
1007
1008 typedef struct
1009 {
1010     MSIPACKAGE* package;
1011     MSIMEDIAINFO *mi;
1012     PMSICABEXTRACTCB cb;
1013     LPWSTR curfile;
1014     PVOID user;
1015 } MSICABDATA;
1016
1017 extern UINT ready_media(MSIPACKAGE *package, UINT Sequence, BOOL IsCompressed, MSIMEDIAINFO *mi);
1018 extern UINT msi_load_media_info(MSIPACKAGE *package, UINT Sequence, MSIMEDIAINFO *mi);
1019 extern void msi_free_media_info(MSIMEDIAINFO *mi);
1020 extern BOOL msi_cabextract(MSIPACKAGE* package, MSIMEDIAINFO *mi, LPVOID data);
1021 extern MSICABINETSTREAM *msi_get_cabinet_stream(MSIPACKAGE *, UINT);
1022 extern UINT msi_add_cabinet_stream(MSIPACKAGE *, UINT, IStorage *, const WCHAR *);
1023
1024 /* control event stuff */
1025 extern VOID ControlEvent_FireSubscribedEvent(MSIPACKAGE *package, LPCWSTR event,
1026                                       MSIRECORD *data);
1027 extern VOID ControlEvent_CleanupDialogSubscriptions(MSIPACKAGE *package, LPWSTR dialog);
1028 extern VOID ControlEvent_CleanupSubscriptions(MSIPACKAGE *package);
1029 extern VOID ControlEvent_SubscribeToEvent(MSIPACKAGE *package, msi_dialog *dialog,
1030                                       LPCWSTR event, LPCWSTR control, LPCWSTR attribute);
1031
1032 /* OLE automation */
1033 extern HRESULT create_msiserver(IUnknown *pOuter, LPVOID *ppObj);
1034 extern HRESULT create_session(MSIHANDLE msiHandle, IDispatch *pInstaller, IDispatch **pDispatch);
1035 extern HRESULT load_type_info(IDispatch *iface, ITypeInfo **pptinfo, REFIID clsid, LCID lcid);
1036
1037 /* Scripting */
1038 extern DWORD call_script(MSIHANDLE hPackage, INT type, LPCWSTR script, LPCWSTR function, LPCWSTR action);
1039
1040 /* User Interface messages from the actions */
1041 extern void ui_progress(MSIPACKAGE *, int, int, int, int);
1042 extern void ui_actiondata(MSIPACKAGE *, LPCWSTR, MSIRECORD *);
1043
1044 /* common strings */
1045 static const WCHAR cszSourceDir[] = {'S','o','u','r','c','e','D','i','r',0};
1046 static const WCHAR cszSOURCEDIR[] = {'S','O','U','R','C','E','D','I','R',0};
1047 static const WCHAR cszRootDrive[] = {'R','O','O','T','D','R','I','V','E',0};
1048 static const WCHAR szLocalSid[] = {'S','-','1','-','5','-','1','8',0};
1049 static const WCHAR szEmpty[] = {0};
1050 static const WCHAR szAll[] = {'A','L','L',0};
1051 static const WCHAR szOne[] = {'1',0};
1052 static const WCHAR szZero[] = {'0',0};
1053 static const WCHAR szSpace[] = {' ',0};
1054 static const WCHAR szBackSlash[] = {'\\',0};
1055 static const WCHAR szForwardSlash[] = {'/',0};
1056 static const WCHAR szDot[] = {'.',0};
1057 static const WCHAR szDotDot[] = {'.','.',0};
1058 static const WCHAR szSemiColon[] = {';',0};
1059 static const WCHAR szPreselected[] = {'P','r','e','s','e','l','e','c','t','e','d',0};
1060 static const WCHAR szPatches[] = {'P','a','t','c','h','e','s',0};
1061 static const WCHAR szState[] = {'S','t','a','t','e',0};
1062 static const WCHAR szMsi[] = {'m','s','i',0};
1063 static const WCHAR szPatch[] = {'P','A','T','C','H',0};
1064 static const WCHAR szSourceList[] = {'S','o','u','r','c','e','L','i','s','t',0};
1065 static const WCHAR szInstalled[] = {'I','n','s','t','a','l','l','e','d',0};
1066 static const WCHAR szReinstall[] = {'R','E','I','N','S','T','A','L','L',0};
1067 static const WCHAR szReinstallMode[] = {'R','E','I','N','S','T','A','L','L','M','O','D','E',0};
1068 static const WCHAR szRemove[] = {'R','E','M','O','V','E',0};
1069 static const WCHAR szUserSID[] = {'U','s','e','r','S','I','D',0};
1070 static const WCHAR szProductCode[] = {'P','r','o','d','u','c','t','C','o','d','e',0};
1071 static const WCHAR szRegisterClassInfo[] = {'R','e','g','i','s','t','e','r','C','l','a','s','s','I','n','f','o',0};
1072 static const WCHAR szRegisterProgIdInfo[] = {'R','e','g','i','s','t','e','r','P','r','o','g','I','d','I','n','f','o',0};
1073 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};
1074 static const WCHAR szRegisterMIMEInfo[] = {'R','e','g','i','s','t','e','r','M','I','M','E','I','n','f','o',0};
1075 static const WCHAR szDuplicateFiles[] = {'D','u','p','l','i','c','a','t','e','F','i','l','e','s',0};
1076 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};
1077 static const WCHAR szInstallFiles[] = {'I','n','s','t','a','l','l','F','i','l','e','s',0};
1078 static const WCHAR szPatchFiles[] = {'P','a','t','c','h','F','i','l','e','s',0};
1079 static const WCHAR szRemoveFiles[] = {'R','e','m','o','v','e','F','i','l','e','s',0};
1080 static const WCHAR szFindRelatedProducts[] = {'F','i','n','d','R','e','l','a','t','e','d','P','r','o','d','u','c','t','s',0};
1081 static const WCHAR szAllUsers[] = {'A','L','L','U','S','E','R','S',0};
1082 static const WCHAR szCustomActionData[] = {'C','u','s','t','o','m','A','c','t','i','o','n','D','a','t','a',0};
1083 static const WCHAR szUILevel[] = {'U','I','L','e','v','e','l',0};
1084 static const WCHAR szProductID[] = {'P','r','o','d','u','c','t','I','D',0};
1085 static const WCHAR szPIDTemplate[] = {'P','I','D','T','e','m','p','l','a','t','e',0};
1086 static const WCHAR szPIDKEY[] = {'P','I','D','K','E','Y',0};
1087 static const WCHAR szTYPELIB[] = {'T','Y','P','E','L','I','B',0};
1088 static const WCHAR szSumInfo[] = {5 ,'S','u','m','m','a','r','y','I','n','f','o','r','m','a','t','i','o','n',0};
1089 static const WCHAR szHCR[] = {'H','K','E','Y','_','C','L','A','S','S','E','S','_','R','O','O','T','\\',0};
1090 static const WCHAR szHCU[] = {'H','K','E','Y','_','C','U','R','R','E','N','T','_','U','S','E','R','\\',0};
1091 static const WCHAR szHLM[] = {'H','K','E','Y','_','L','O','C','A','L','_','M','A','C','H','I','N','E','\\',0};
1092 static const WCHAR szHU[] = {'H','K','E','Y','_','U','S','E','R','S','\\',0};
1093 static const WCHAR szWindowsFolder[] = {'W','i','n','d','o','w','s','F','o','l','d','e','r',0};
1094 static const WCHAR szAppSearch[] = {'A','p','p','S','e','a','r','c','h',0};
1095 static const WCHAR szMoveFiles[] = {'M','o','v','e','F','i','l','e','s',0};
1096 static const WCHAR szCCPSearch[] = {'C','C','P','S','e','a','r','c','h',0};
1097 static const WCHAR szUnregisterClassInfo[] = {'U','n','r','e','g','i','s','t','e','r','C','l','a','s','s','I','n','f','o',0};
1098 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};
1099 static const WCHAR szUnregisterMIMEInfo[] = {'U','n','r','e','g','i','s','t','e','r','M','I','M','E','I','n','f','o',0};
1100 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};
1101 static const WCHAR szRegisterFonts[] = {'R','e','g','i','s','t','e','r','F','o','n','t','s',0};
1102 static const WCHAR szUnregisterFonts[] = {'U','n','r','e','g','i','s','t','e','r','F','o','n','t','s',0};
1103 static const WCHAR szCLSID[] = {'C','L','S','I','D',0};
1104 static const WCHAR szProgID[] = {'P','r','o','g','I','D',0};
1105 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};
1106 static const WCHAR szAppID[] = {'A','p','p','I','D',0};
1107 static const WCHAR szDefaultIcon[] = {'D','e','f','a','u','l','t','I','c','o','n',0};
1108 static const WCHAR szInprocHandler[] = {'I','n','p','r','o','c','H','a','n','d','l','e','r',0};
1109 static const WCHAR szInprocHandler32[] = {'I','n','p','r','o','c','H','a','n','d','l','e','r','3','2',0};
1110 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};
1111 static const WCHAR szLocalPackage[] = {'L','o','c','a','l','P','a','c','k','a','g','e',0};
1112 static const WCHAR szOriginalDatabase[] = {'O','r','i','g','i','n','a','l','D','a','t','a','b','a','s','e',0};
1113 static const WCHAR szUpgradeCode[] = {'U','p','g','r','a','d','e','C','o','d','e',0};
1114 static const WCHAR szAdminUser[] = {'A','d','m','i','n','U','s','e','r',0};
1115 static const WCHAR szIntel[] = {'I','n','t','e','l',0};
1116 static const WCHAR szIntel64[] = {'I','n','t','e','l','6','4',0};
1117 static const WCHAR szX64[] = {'x','6','4',0};
1118 static const WCHAR szAMD64[] = {'A','M','D','6','4',0};
1119 static const WCHAR szWow6432NodeCLSID[] = {'W','o','w','6','4','3','2','N','o','d','e','\\','C','L','S','I','D',0};
1120 static const WCHAR szWow6432Node[] = {'W','o','w','6','4','3','2','N','o','d','e',0};
1121 static const WCHAR szStreams[] = {'_','S','t','r','e','a','m','s',0};
1122 static const WCHAR szStorages[] = {'_','S','t','o','r','a','g','e','s',0};
1123 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};
1124 static const WCHAR szCostingComplete[] = {'C','o','s','t','i','n','g','C','o','m','p','l','e','t','e',0};
1125
1126 /* memory allocation macro functions */
1127 static void *msi_alloc( size_t len ) __WINE_ALLOC_SIZE(1);
1128 static inline void *msi_alloc( size_t len )
1129 {
1130     return HeapAlloc( GetProcessHeap(), 0, len );
1131 }
1132
1133 static void *msi_alloc_zero( size_t len ) __WINE_ALLOC_SIZE(1);
1134 static inline void *msi_alloc_zero( size_t len )
1135 {
1136     return HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, len );
1137 }
1138
1139 static void *msi_realloc( void *mem, size_t len ) __WINE_ALLOC_SIZE(2);
1140 static inline void *msi_realloc( void *mem, size_t len )
1141 {
1142     return HeapReAlloc( GetProcessHeap(), 0, mem, len );
1143 }
1144
1145 static void *msi_realloc_zero( void *mem, size_t len ) __WINE_ALLOC_SIZE(2);
1146 static inline void *msi_realloc_zero( void *mem, size_t len )
1147 {
1148     return HeapReAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, mem, len );
1149 }
1150
1151 static inline BOOL msi_free( void *mem )
1152 {
1153     return HeapFree( GetProcessHeap(), 0, mem );
1154 }
1155
1156 static inline char *strdupWtoA( LPCWSTR str )
1157 {
1158     LPSTR ret = NULL;
1159     DWORD len;
1160
1161     if (!str) return ret;
1162     len = WideCharToMultiByte( CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
1163     ret = msi_alloc( len );
1164     if (ret)
1165         WideCharToMultiByte( CP_ACP, 0, str, -1, ret, len, NULL, NULL );
1166     return ret;
1167 }
1168
1169 static inline LPWSTR strdupAtoW( LPCSTR str )
1170 {
1171     LPWSTR ret = NULL;
1172     DWORD len;
1173
1174     if (!str) return ret;
1175     len = MultiByteToWideChar( CP_ACP, 0, str, -1, NULL, 0 );
1176     ret = msi_alloc( len * sizeof(WCHAR) );
1177     if (ret)
1178         MultiByteToWideChar( CP_ACP, 0, str, -1, ret, len );
1179     return ret;
1180 }
1181
1182 static inline LPWSTR strdupW( LPCWSTR src )
1183 {
1184     LPWSTR dest;
1185     if (!src) return NULL;
1186     dest = msi_alloc( (lstrlenW(src)+1)*sizeof(WCHAR) );
1187     if (dest)
1188         lstrcpyW(dest, src);
1189     return dest;
1190 }
1191
1192 #endif /* __WINE_MSI_PRIVATE__ */