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_V10,
 343     CLR_VERSION_V11,
 344     CLR_VERSION_V20,
 345     CLR_VERSION_MAX
 346 };
 347
 348 typedef struct tagMSIPACKAGE
 349 {
 350     MSIOBJECTHDR hdr;
 351     MSIDATABASE *db;
 352     INT version;
 353     enum platform platform;
 354     UINT num_langids;
 355     LANGID *langids;
 356     struct list patches;
 357     struct list components;
 358     struct list features;
 359     struct list files;
 360     struct list filepatches;
 361     struct list tempfiles;
 362     struct list folders;
 363     struct list binaries;
 364     struct list cabinet_streams;
 365     LPWSTR ActionFormat;
 366     LPWSTR LastAction;
 367     HANDLE log_file;
 368     IAssemblyCache *cache_net[CLR_VERSION_MAX];
 369     IAssemblyCache *cache_sxs;
 370
 371     struct list classes;
 372     struct list extensions;
 373     struct list progids;
 374     struct list mimes;
 375     struct list appids;
 376
 377     struct tagMSISCRIPT *script;
 378
 379     struct list RunningActions;
 380
 381     LPWSTR BaseURL;
 382     LPWSTR PackagePath;
 383     LPWSTR ProductCode;
 384
 385     UINT CurrentInstallState;
 386     msi_dialog *dialog;
 387     LPWSTR next_dialog;
 388     float center_x;
 389     float center_y;
 390
 391     UINT WordCount;
 392     UINT Context;
 393
 394     struct list subscriptions;
 395
 396     struct list sourcelist_info;
 397     struct list sourcelist_media;
 398
 399     unsigned char scheduled_action_running : 1;
 400     unsigned char commit_action_running : 1;
 401     unsigned char rollback_action_running : 1;
 402     unsigned char need_reboot : 1;
 403 } MSIPACKAGE;
 404
 405 typedef struct tagMSIPREVIEW
 406 {
 407     MSIOBJECTHDR hdr;
 408     MSIPACKAGE *package;
 409     msi_dialog *dialog;
 410 } MSIPREVIEW;
 411
 412 #define MSI_MAX_PROPS 20
 413
 414 typedef struct tagMSISUMMARYINFO
 415 {
 416     MSIOBJECTHDR hdr;
 417     IStorage *storage;
 418     DWORD update_count;
 419     PROPVARIANT property[MSI_MAX_PROPS];
 420 } MSISUMMARYINFO;
 421
 422 typedef struct tagMSIFEATURE
 423 {
 424     struct list entry;
 425     LPWSTR Feature;
 426     LPWSTR Feature_Parent;
 427     LPWSTR Title;
 428     LPWSTR Description;
 429     INT Display;
 430     INT Level;
 431     LPWSTR Directory;
 432     INT Attributes;
 433     INSTALLSTATE Installed;
 434     INSTALLSTATE ActionRequest;
 435     INSTALLSTATE Action;
 436     struct list Children;
 437     struct list Components;
 438 } MSIFEATURE;
 439
 440 typedef struct tagMSIASSEMBLY
 441 {
 442     LPWSTR feature;
 443     LPWSTR manifest;
 444     LPWSTR application;
 445     DWORD attributes;
 446     LPWSTR display_name;
 447     LPWSTR tempdir;
 448     BOOL installed;
 449     BOOL clr_version[CLR_VERSION_MAX];
 450 } MSIASSEMBLY;
 451
 452 typedef struct tagMSICOMPONENT
 453 {
 454     struct list entry;
 455     LPWSTR Component;
 456     LPWSTR ComponentId;
 457     LPWSTR Directory;
 458     INT Attributes;
 459     LPWSTR Condition;
 460     LPWSTR KeyPath;
 461     INSTALLSTATE Installed;
 462     INSTALLSTATE ActionRequest;
 463     INSTALLSTATE Action;
 464     BOOL ForceLocalState;
 465     BOOL Enabled;
 466     INT  Cost;
 467     INT  RefCount;
 468     LPWSTR FullKeypath;
 469     LPWSTR AdvertiseString;
 470     MSIASSEMBLY *assembly;
 471
 472     unsigned int anyAbsent:1;
 473     unsigned int hasAdvertiseFeature:1;
 474     unsigned int hasLocalFeature:1;
 475     unsigned int hasSourceFeature:1;
 476 } MSICOMPONENT;
 477
 478 typedef struct tagComponentList
 479 {
 480     struct list entry;
 481     MSICOMPONENT *component;
 482 } ComponentList;
 483
 484 typedef struct tagFeatureList
 485 {
 486     struct list entry;
 487     MSIFEATURE *feature;
 488 } FeatureList;
 489
 490 typedef struct tagMSIFOLDER
 491 {
 492     struct list entry;
 493     struct list children;
 494     LPWSTR Directory;
 495     LPWSTR Parent;
 496     LPWSTR TargetDefault;
 497     LPWSTR SourceLongPath;
 498     LPWSTR SourceShortPath;
 499
 500     LPWSTR ResolvedTarget;
 501     LPWSTR ResolvedSource;
 502     INT   State;
 503         /* 0 = uninitialized */
 504         /* 1 = existing */
 505         /* 2 = created remove if empty */
 506         /* 3 = created persist if empty */
 507     INT   Cost;
 508     INT   Space;
 509 } MSIFOLDER;
 510
 511 typedef struct tagFolderList
 512 {
 513     struct list entry;
 514     MSIFOLDER *folder;
 515 } FolderList;
 516
 517 typedef enum _msi_file_state {
 518     msifs_invalid,
 519     msifs_missing,
 520     msifs_overwrite,
 521     msifs_present,
 522     msifs_installed,
 523     msifs_skipped,
 524     msifs_hashmatch
 525 } msi_file_state;
 526
 527 typedef struct tagMSIFILE
 528 {
 529     struct list entry;
 530     LPWSTR File;
 531     MSICOMPONENT *Component;
 532     LPWSTR FileName;
 533     LPWSTR ShortName;
 534     LPWSTR LongName;
 535     INT FileSize;
 536     LPWSTR Version;
 537     LPWSTR Language;
 538     INT Attributes;
 539     INT Sequence;
 540     msi_file_state state;
 541     LPWSTR  TargetPath;
 542     BOOL IsCompressed;
 543     MSIFILEHASHINFO hash;
 544     UINT disk_id;
 545 } MSIFILE;
 546
 547 typedef struct tagMSITEMPFILE
 548 {
 549     struct list entry;
 550     LPWSTR Path;
 551 } MSITEMPFILE;
 552
 553 typedef struct tagMSIFILEPATCH
 554 {
 555     struct list entry;
 556     MSIFILE *File;
 557     INT Sequence;
 558     INT PatchSize;
 559     INT Attributes;
 560     BOOL IsApplied;
 561 } MSIFILEPATCH;
 562
 563 typedef struct tagMSIAPPID
 564 {
 565     struct list entry;
 566     LPWSTR AppID; /* Primary key */
 567     LPWSTR RemoteServerName;
 568     LPWSTR LocalServer;
 569     LPWSTR ServiceParameters;
 570     LPWSTR DllSurrogate;
 571     BOOL ActivateAtStorage;
 572     BOOL RunAsInteractiveUser;
 573 } MSIAPPID;
 574
 575 typedef struct tagMSIPROGID MSIPROGID;
 576
 577 typedef struct tagMSICLASS
 578 {
 579     struct list entry;
 580     LPWSTR clsid;     /* Primary Key */
 581     LPWSTR Context;   /* Primary Key */
 582     MSICOMPONENT *Component;
 583     MSIPROGID *ProgID;
 584     LPWSTR ProgIDText;
 585     LPWSTR Description;
 586     MSIAPPID *AppID;
 587     LPWSTR FileTypeMask;
 588     LPWSTR IconPath;
 589     LPWSTR DefInprocHandler;
 590     LPWSTR DefInprocHandler32;
 591     LPWSTR Argument;
 592     MSIFEATURE *Feature;
 593     INT Attributes;
 594     /* not in the table, set during installation */
 595     BOOL Installed;
 596 } MSICLASS;
 597
 598 typedef struct tagMSIMIME MSIMIME;
 599
 600 typedef struct tagMSIEXTENSION
 601 {
 602     struct list entry;
 603     LPWSTR Extension;  /* Primary Key */
 604     MSICOMPONENT *Component;
 605     MSIPROGID *ProgID;
 606     LPWSTR ProgIDText;
 607     MSIMIME *Mime;
 608     MSIFEATURE *Feature;
 609     /* not in the table, set during installation */
 610     BOOL Installed;
 611     struct list verbs;
 612 } MSIEXTENSION;
 613
 614 struct tagMSIPROGID
 615 {
 616     struct list entry;
 617     LPWSTR ProgID;  /* Primary Key */
 618     MSIPROGID *Parent;
 619     MSICLASS *Class;
 620     LPWSTR Description;
 621     LPWSTR IconPath;
 622     /* not in the table, set during installation */
 623     BOOL InstallMe;
 624     MSIPROGID *CurVer;
 625     MSIPROGID *VersionInd;
 626 };
 627
 628 typedef struct tagMSIVERB
 629 {
 630     struct list entry;
 631     LPWSTR Verb;
 632     INT Sequence;
 633     LPWSTR Command;
 634     LPWSTR Argument;
 635 } MSIVERB;
 636
 637 struct tagMSIMIME
 638 {
 639     struct list entry;
 640     LPWSTR ContentType;  /* Primary Key */
 641     MSIEXTENSION *Extension;
 642     LPWSTR suffix;
 643     LPWSTR clsid;
 644     MSICLASS *Class;
 645     /* not in the table, set during installation */
 646     BOOL InstallMe;
 647 };
 648
 649 enum SCRIPTS {
 650     INSTALL_SCRIPT = 0,
 651     COMMIT_SCRIPT = 1,
 652     ROLLBACK_SCRIPT = 2,
 653     TOTAL_SCRIPTS = 3
 654 };
 655
 656 #define SEQUENCE_UI       0x1
 657 #define SEQUENCE_EXEC     0x2
 658 #define SEQUENCE_INSTALL  0x10
 659
 660 typedef struct tagMSISCRIPT
 661 {
 662     LPWSTR  *Actions[TOTAL_SCRIPTS];
 663     UINT    ActionCount[TOTAL_SCRIPTS];
 664     BOOL    ExecuteSequenceRun;
 665     BOOL    CurrentlyScripting;
 666     UINT    InWhatSequence;
 667     LPWSTR  *UniqueActions;
 668     UINT    UniqueActionsCount;
 669 } MSISCRIPT;
 670
 671 #define MSIHANDLETYPE_ANY 0
 672 #define MSIHANDLETYPE_DATABASE 1
 673 #define MSIHANDLETYPE_SUMMARYINFO 2
 674 #define MSIHANDLETYPE_VIEW 3
 675 #define MSIHANDLETYPE_RECORD 4
 676 #define MSIHANDLETYPE_PACKAGE 5
 677 #define MSIHANDLETYPE_PREVIEW 6
 678
 679 #define MSI_MAJORVERSION 4
 680 #define MSI_MINORVERSION 5
 681 #define MSI_BUILDNUMBER 6001
 682
 683 #define GUID_SIZE 39
 684 #define SQUISH_GUID_SIZE 33
 685
 686 #define MSIHANDLE_MAGIC 0x4d434923
 687
 688 /* handle unicode/ascii output in the Msi* API functions */
 689 typedef struct {
 690     BOOL unicode;
 691     union {
 692        LPSTR a;
 693        LPWSTR w;
 694     } str;
 695 } awstring;
 696
 697 typedef struct {
 698     BOOL unicode;
 699     union {
 700        LPCSTR a;
 701        LPCWSTR w;
 702     } str;
 703 } awcstring;
 704
 705 UINT msi_strcpy_to_awstring( LPCWSTR str, awstring *awbuf, DWORD *sz ) DECLSPEC_HIDDEN;
 706
 707 /* msi server interface */
 708 extern HRESULT create_msi_custom_remote( IUnknown *pOuter, LPVOID *ppObj ) DECLSPEC_HIDDEN;
 709 extern HRESULT create_msi_remote_package( IUnknown *pOuter, LPVOID *ppObj ) DECLSPEC_HIDDEN;
 710 extern HRESULT create_msi_remote_database( IUnknown *pOuter, LPVOID *ppObj ) DECLSPEC_HIDDEN;
 711 extern IUnknown *msi_get_remote(MSIHANDLE handle) DECLSPEC_HIDDEN;
 712
 713 /* handle functions */
 714 extern void *msihandle2msiinfo(MSIHANDLE handle, UINT type) DECLSPEC_HIDDEN;
 715 extern MSIHANDLE alloc_msihandle( MSIOBJECTHDR * ) DECLSPEC_HIDDEN;
 716 extern MSIHANDLE alloc_msi_remote_handle( IUnknown *unk ) DECLSPEC_HIDDEN;
 717 extern void *alloc_msiobject(UINT type, UINT size, msihandledestructor destroy ) DECLSPEC_HIDDEN;
 718 extern void msiobj_addref(MSIOBJECTHDR *) DECLSPEC_HIDDEN;
 719 extern int msiobj_release(MSIOBJECTHDR *) DECLSPEC_HIDDEN;
 720 extern void msiobj_lock(MSIOBJECTHDR *) DECLSPEC_HIDDEN;
 721 extern void msiobj_unlock(MSIOBJECTHDR *) DECLSPEC_HIDDEN;
 722 extern void msi_free_handle_table(void) DECLSPEC_HIDDEN;
 723
 724 extern void free_cached_tables( MSIDATABASE *db ) DECLSPEC_HIDDEN;
 725 extern UINT MSI_CommitTables( MSIDATABASE *db ) DECLSPEC_HIDDEN;
 726
 727
 728 /* string table functions */
 729 enum StringPersistence
 730 {
 731     StringPersistent = 0,
 732     StringNonPersistent = 1
 733 };
 734
 735 extern BOOL msi_addstringW( string_table *st, const WCHAR *data, int len, USHORT refcount, enum StringPersistence persistence ) DECLSPEC_HIDDEN;
 736 extern UINT msi_string2idW( const string_table *st, LPCWSTR buffer, UINT *id ) DECLSPEC_HIDDEN;
 737 extern VOID msi_destroy_stringtable( string_table *st ) DECLSPEC_HIDDEN;
 738 extern const WCHAR *msi_string_lookup_id( const string_table *st, UINT id ) DECLSPEC_HIDDEN;
 739 extern HRESULT msi_init_string_table( IStorage *stg ) DECLSPEC_HIDDEN;
 740 extern string_table *msi_load_string_table( IStorage *stg, UINT *bytes_per_strref ) DECLSPEC_HIDDEN;
 741 extern UINT msi_save_string_table( const string_table *st, IStorage *storage, UINT *bytes_per_strref ) DECLSPEC_HIDDEN;
 742 extern UINT msi_get_string_table_codepage( const string_table *st ) DECLSPEC_HIDDEN;
 743 extern UINT msi_set_string_table_codepage( string_table *st, UINT codepage ) DECLSPEC_HIDDEN;
 744
 745 extern BOOL TABLE_Exists( MSIDATABASE *db, LPCWSTR name ) DECLSPEC_HIDDEN;
 746 extern MSICONDITION MSI_DatabaseIsTablePersistent( MSIDATABASE *db, LPCWSTR table ) DECLSPEC_HIDDEN;
 747
 748 extern UINT read_stream_data( IStorage *stg, LPCWSTR stname, BOOL table,
 749                               BYTE **pdata, UINT *psz ) DECLSPEC_HIDDEN;
 750 extern UINT write_stream_data( IStorage *stg, LPCWSTR stname,
 751                                LPCVOID data, UINT sz, BOOL bTable ) DECLSPEC_HIDDEN;
 752
 753 /* transform functions */
 754 extern UINT msi_table_apply_transform( MSIDATABASE *db, IStorage *stg ) DECLSPEC_HIDDEN;
 755 extern UINT MSI_DatabaseApplyTransformW( MSIDATABASE *db,
 756                  LPCWSTR szTransformFile, int iErrorCond ) DECLSPEC_HIDDEN;
 757 extern void append_storage_to_db( MSIDATABASE *db, IStorage *stg ) DECLSPEC_HIDDEN;
 758
 759 /* patch functions */
 760 extern UINT msi_check_patch_applicable( MSIPACKAGE *package, MSISUMMARYINFO *si ) DECLSPEC_HIDDEN;
 761 extern UINT msi_parse_patch_summary( MSISUMMARYINFO *si, MSIPATCHINFO **patch ) DECLSPEC_HIDDEN;
 762 extern UINT msi_apply_patch_db( MSIPACKAGE *package, MSIDATABASE *patch_db, MSIPATCHINFO *patch ) DECLSPEC_HIDDEN;
 763
 764 /* action internals */
 765 extern UINT MSI_InstallPackage( MSIPACKAGE *, LPCWSTR, LPCWSTR ) DECLSPEC_HIDDEN;
 766 extern UINT ACTION_DialogBox( MSIPACKAGE*, LPCWSTR) DECLSPEC_HIDDEN;
 767 extern UINT ACTION_ForceReboot(MSIPACKAGE *package) DECLSPEC_HIDDEN;
 768 extern UINT MSI_Sequence( MSIPACKAGE *package, LPCWSTR szTable, INT iSequenceMode ) DECLSPEC_HIDDEN;
 769 extern UINT MSI_SetFeatureStates( MSIPACKAGE *package ) DECLSPEC_HIDDEN;
 770 extern UINT msi_parse_command_line( MSIPACKAGE *package, LPCWSTR szCommandLine,
 771                                     BOOL preserve_case ) DECLSPEC_HIDDEN;
 772
 773 /* record internals */
 774 extern void MSI_CloseRecord( MSIOBJECTHDR * ) DECLSPEC_HIDDEN;
 775 extern UINT MSI_RecordSetIStream( MSIRECORD *, UINT, IStream *) DECLSPEC_HIDDEN;
 776 extern UINT MSI_RecordGetIStream( MSIRECORD *, UINT, IStream **) DECLSPEC_HIDDEN;
 777 extern const WCHAR *MSI_RecordGetString( const MSIRECORD *, UINT ) DECLSPEC_HIDDEN;
 778 extern MSIRECORD *MSI_CreateRecord( UINT ) DECLSPEC_HIDDEN;
 779 extern UINT MSI_RecordSetInteger( MSIRECORD *, UINT, int ) DECLSPEC_HIDDEN;
 780 extern UINT MSI_RecordSetIntPtr( MSIRECORD *, UINT, INT_PTR ) DECLSPEC_HIDDEN;
 781 extern UINT MSI_RecordSetStringW( MSIRECORD *, UINT, LPCWSTR ) DECLSPEC_HIDDEN;
 782 extern BOOL MSI_RecordIsNull( MSIRECORD *, UINT ) DECLSPEC_HIDDEN;
 783 extern UINT MSI_RecordGetStringW( MSIRECORD * , UINT, LPWSTR, LPDWORD) DECLSPEC_HIDDEN;
 784 extern UINT MSI_RecordGetStringA( MSIRECORD *, UINT, LPSTR, LPDWORD) DECLSPEC_HIDDEN;
 785 extern int MSI_RecordGetInteger( MSIRECORD *, UINT ) DECLSPEC_HIDDEN;
 786 extern INT_PTR MSI_RecordGetIntPtr( MSIRECORD *, UINT ) DECLSPEC_HIDDEN;
 787 extern UINT MSI_RecordReadStream( MSIRECORD *, UINT, char *, LPDWORD) DECLSPEC_HIDDEN;
 788 extern UINT MSI_RecordSetStream(MSIRECORD *, UINT, IStream *) DECLSPEC_HIDDEN;
 789 extern UINT MSI_RecordGetFieldCount( const MSIRECORD *rec ) DECLSPEC_HIDDEN;
 790 extern UINT MSI_RecordStreamToFile( MSIRECORD *, UINT, LPCWSTR ) DECLSPEC_HIDDEN;
 791 extern UINT MSI_RecordSetStreamFromFileW( MSIRECORD *, UINT, LPCWSTR ) DECLSPEC_HIDDEN;
 792 extern UINT MSI_RecordCopyField( MSIRECORD *, UINT, MSIRECORD *, UINT ) DECLSPEC_HIDDEN;
 793 extern MSIRECORD *MSI_CloneRecord( MSIRECORD * ) DECLSPEC_HIDDEN;
 794 extern BOOL MSI_RecordsAreEqual( MSIRECORD *, MSIRECORD * ) DECLSPEC_HIDDEN;
 795
 796 /* stream internals */
 797 extern void enum_stream_names( IStorage *stg ) DECLSPEC_HIDDEN;
 798 extern LPWSTR encode_streamname(BOOL bTable, LPCWSTR in) DECLSPEC_HIDDEN;
 799 extern BOOL decode_streamname(LPCWSTR in, LPWSTR out) DECLSPEC_HIDDEN;
 800
 801 /* database internals */
 802 extern UINT msi_get_raw_stream( MSIDATABASE *, LPCWSTR, IStream ** ) DECLSPEC_HIDDEN;
 803 extern UINT msi_clone_open_stream( MSIDATABASE *, IStorage *, const WCHAR *, IStream ** ) DECLSPEC_HIDDEN;
 804 void msi_destroy_stream( MSIDATABASE *, const WCHAR * ) DECLSPEC_HIDDEN;
 805 extern UINT MSI_OpenDatabaseW( LPCWSTR, LPCWSTR, MSIDATABASE ** ) DECLSPEC_HIDDEN;
 806 extern UINT MSI_DatabaseOpenViewW(MSIDATABASE *, LPCWSTR, MSIQUERY ** ) DECLSPEC_HIDDEN;
 807 extern UINT MSI_OpenQuery( MSIDATABASE *, MSIQUERY **, LPCWSTR, ... ) DECLSPEC_HIDDEN;
 808 typedef UINT (*record_func)( MSIRECORD *, LPVOID );
 809 extern UINT MSI_IterateRecords( MSIQUERY *, LPDWORD, record_func, LPVOID ) DECLSPEC_HIDDEN;
 810 extern MSIRECORD *MSI_QueryGetRecord( MSIDATABASE *db, LPCWSTR query, ... ) DECLSPEC_HIDDEN;
 811 extern UINT MSI_DatabaseGetPrimaryKeys( MSIDATABASE *, LPCWSTR, MSIRECORD ** ) DECLSPEC_HIDDEN;
 812
 813 /* view internals */
 814 extern UINT MSI_ViewExecute( MSIQUERY*, MSIRECORD * ) DECLSPEC_HIDDEN;
 815 extern UINT MSI_ViewFetch( MSIQUERY*, MSIRECORD ** ) DECLSPEC_HIDDEN;
 816 extern UINT MSI_ViewClose( MSIQUERY* ) DECLSPEC_HIDDEN;
 817 extern UINT MSI_ViewGetColumnInfo(MSIQUERY *, MSICOLINFO, MSIRECORD **) DECLSPEC_HIDDEN;
 818 extern UINT MSI_ViewModify( MSIQUERY *, MSIMODIFY, MSIRECORD * ) DECLSPEC_HIDDEN;
 819 extern UINT VIEW_find_column( MSIVIEW *, LPCWSTR, LPCWSTR, UINT * ) DECLSPEC_HIDDEN;
 820 extern UINT msi_view_get_row(MSIDATABASE *, MSIVIEW *, UINT, MSIRECORD **) DECLSPEC_HIDDEN;
 821
 822 /* install internals */
 823 extern UINT MSI_SetInstallLevel( MSIPACKAGE *package, int iInstallLevel ) DECLSPEC_HIDDEN;
 824
 825 /* package internals */
 826 extern MSIPACKAGE *MSI_CreatePackage( MSIDATABASE *, LPCWSTR ) DECLSPEC_HIDDEN;
 827 extern UINT MSI_OpenPackageW( LPCWSTR szPackage, MSIPACKAGE **pPackage ) DECLSPEC_HIDDEN;
 828 extern UINT MSI_SetTargetPathW( MSIPACKAGE *, LPCWSTR, LPCWSTR ) DECLSPEC_HIDDEN;
 829 extern INT MSI_ProcessMessage( MSIPACKAGE *, INSTALLMESSAGE, MSIRECORD * ) DECLSPEC_HIDDEN;
 830 extern MSICONDITION MSI_EvaluateConditionW( MSIPACKAGE *, LPCWSTR ) DECLSPEC_HIDDEN;
 831 extern UINT MSI_GetComponentStateW( MSIPACKAGE *, LPCWSTR, INSTALLSTATE *, INSTALLSTATE * ) DECLSPEC_HIDDEN;
 832 extern UINT MSI_GetFeatureStateW( MSIPACKAGE *, LPCWSTR, INSTALLSTATE *, INSTALLSTATE * ) DECLSPEC_HIDDEN;
 833 extern UINT WINAPI MSI_SetFeatureStateW(MSIPACKAGE*, LPCWSTR, INSTALLSTATE ) DECLSPEC_HIDDEN;
 834 extern UINT msi_download_file( LPCWSTR szUrl, LPWSTR filename ) DECLSPEC_HIDDEN;
 835 extern UINT msi_package_add_info(MSIPACKAGE *, DWORD, DWORD, LPCWSTR, LPWSTR) DECLSPEC_HIDDEN;
 836 extern UINT msi_package_add_media_disk(MSIPACKAGE *, DWORD, DWORD, DWORD, LPWSTR, LPWSTR) DECLSPEC_HIDDEN;
 837 extern UINT msi_clone_properties(MSIPACKAGE *) DECLSPEC_HIDDEN;
 838 extern UINT msi_set_context(MSIPACKAGE *) DECLSPEC_HIDDEN;
 839 extern void msi_adjust_privilege_properties(MSIPACKAGE *) DECLSPEC_HIDDEN;
 840 extern UINT MSI_GetFeatureCost(MSIPACKAGE *, MSIFEATURE *, MSICOSTTREE, INSTALLSTATE, LPINT) DECLSPEC_HIDDEN;
 841
 842 /* for deformating */
 843 extern UINT MSI_FormatRecordW( MSIPACKAGE *, MSIRECORD *, LPWSTR, LPDWORD ) DECLSPEC_HIDDEN;
 844
 845 /* registry data encoding/decoding functions */
 846 extern BOOL unsquash_guid(LPCWSTR in, LPWSTR out) DECLSPEC_HIDDEN;
 847 extern BOOL squash_guid(LPCWSTR in, LPWSTR out) DECLSPEC_HIDDEN;
 848 extern BOOL encode_base85_guid(GUID *,LPWSTR) DECLSPEC_HIDDEN;
 849 extern BOOL decode_base85_guid(LPCWSTR,GUID*) DECLSPEC_HIDDEN;
 850 extern UINT MSIREG_OpenUninstallKey(const WCHAR *, enum platform, HKEY *, BOOL) DECLSPEC_HIDDEN;
 851 extern UINT MSIREG_DeleteUninstallKey(const WCHAR *, enum platform) DECLSPEC_HIDDEN;
 852 extern UINT MSIREG_OpenProductKey(LPCWSTR szProduct, LPCWSTR szUserSid,
 853                                   MSIINSTALLCONTEXT context, HKEY* key, BOOL create) DECLSPEC_HIDDEN;
 854 extern UINT MSIREG_OpenFeaturesKey(LPCWSTR szProduct, MSIINSTALLCONTEXT context,
 855                                    HKEY *key, BOOL create) DECLSPEC_HIDDEN;
 856 extern UINT MSIREG_OpenUserPatchesKey(LPCWSTR szPatch, HKEY* key, BOOL create) DECLSPEC_HIDDEN;
 857 UINT MSIREG_OpenUserDataFeaturesKey(LPCWSTR szProduct, MSIINSTALLCONTEXT context,
 858                                     HKEY *key, BOOL create) DECLSPEC_HIDDEN;
 859 extern UINT MSIREG_OpenUserComponentsKey(LPCWSTR szComponent, HKEY* key, BOOL create) DECLSPEC_HIDDEN;
 860 extern UINT MSIREG_OpenUserDataComponentKey(LPCWSTR szComponent, LPCWSTR szUserSid,
 861                                             HKEY *key, BOOL create) DECLSPEC_HIDDEN;
 862 extern UINT MSIREG_OpenPatchesKey(LPCWSTR szPatch, HKEY* key, BOOL create) DECLSPEC_HIDDEN;
 863 extern UINT MSIREG_OpenUserDataProductKey(LPCWSTR szProduct, MSIINSTALLCONTEXT dwContext,
 864                                           LPCWSTR szUserSid, HKEY *key, BOOL create) DECLSPEC_HIDDEN;
 865 extern UINT MSIREG_OpenUserDataPatchKey(LPCWSTR szPatch, MSIINSTALLCONTEXT dwContext,
 866                                         HKEY *key, BOOL create) DECLSPEC_HIDDEN;
 867 extern UINT MSIREG_OpenUserDataProductPatchesKey(LPCWSTR product, MSIINSTALLCONTEXT context,
 868                                                  HKEY *key, BOOL create) DECLSPEC_HIDDEN;
 869 extern UINT MSIREG_OpenInstallProps(LPCWSTR szProduct, MSIINSTALLCONTEXT dwContext,
 870                                     LPCWSTR szUserSid, HKEY *key, BOOL create) DECLSPEC_HIDDEN;
 871 extern UINT MSIREG_OpenUpgradeCodesKey(LPCWSTR szProduct, HKEY* key, BOOL create) DECLSPEC_HIDDEN;
 872 extern UINT MSIREG_OpenUserUpgradeCodesKey(LPCWSTR szProduct, HKEY* key, BOOL create) DECLSPEC_HIDDEN;
 873 extern UINT MSIREG_DeleteProductKey(LPCWSTR szProduct) DECLSPEC_HIDDEN;
 874 extern UINT MSIREG_DeleteUserProductKey(LPCWSTR szProduct) DECLSPEC_HIDDEN;
 875 extern UINT MSIREG_DeleteUserDataPatchKey(LPCWSTR patch, MSIINSTALLCONTEXT context) DECLSPEC_HIDDEN;
 876 extern UINT MSIREG_DeleteUserDataProductKey(LPCWSTR szProduct) DECLSPEC_HIDDEN;
 877 extern UINT MSIREG_DeleteUserFeaturesKey(LPCWSTR szProduct) DECLSPEC_HIDDEN;
 878 extern UINT MSIREG_DeleteUserDataComponentKey(LPCWSTR szComponent, LPCWSTR szUserSid) DECLSPEC_HIDDEN;
 879 extern UINT MSIREG_DeleteUserUpgradeCodesKey(LPCWSTR szUpgradeCode) DECLSPEC_HIDDEN;
 880 extern UINT MSIREG_DeleteClassesUpgradeCodesKey(LPCWSTR szUpgradeCode) DECLSPEC_HIDDEN;
 881 extern UINT MSIREG_OpenClassesUpgradeCodesKey(LPCWSTR szUpgradeCode, HKEY* key, BOOL create) DECLSPEC_HIDDEN;
 882 extern UINT MSIREG_DeleteLocalClassesProductKey(LPCWSTR szProductCode) DECLSPEC_HIDDEN;
 883 extern UINT MSIREG_DeleteLocalClassesFeaturesKey(LPCWSTR szProductCode) DECLSPEC_HIDDEN;
 884
 885 extern LPWSTR msi_reg_get_val_str( HKEY hkey, LPCWSTR name ) DECLSPEC_HIDDEN;
 886 extern BOOL msi_reg_get_val_dword( HKEY hkey, LPCWSTR name, DWORD *val) DECLSPEC_HIDDEN;
 887
 888 extern DWORD msi_version_str_to_dword(LPCWSTR p) DECLSPEC_HIDDEN;
 889 extern void msi_parse_version_string(LPCWSTR, PDWORD, PDWORD) DECLSPEC_HIDDEN;
 890 extern VS_FIXEDFILEINFO *msi_get_disk_file_version(LPCWSTR) DECLSPEC_HIDDEN;
 891 extern int msi_compare_file_versions(VS_FIXEDFILEINFO *, const WCHAR *) DECLSPEC_HIDDEN;
 892 extern int msi_compare_font_versions(const WCHAR *, const WCHAR *) DECLSPEC_HIDDEN;
 893 extern DWORD msi_get_disk_file_size(LPCWSTR) DECLSPEC_HIDDEN;
 894 extern BOOL msi_file_hash_matches(MSIFILE *) DECLSPEC_HIDDEN;
 895
 896 extern LONG msi_reg_set_val_str( HKEY hkey, LPCWSTR name, LPCWSTR value ) DECLSPEC_HIDDEN;
 897 extern LONG msi_reg_set_val_multi_str( HKEY hkey, LPCWSTR name, LPCWSTR value ) DECLSPEC_HIDDEN;
 898 extern LONG msi_reg_set_val_dword( HKEY hkey, LPCWSTR name, DWORD val ) DECLSPEC_HIDDEN;
 899 extern LONG msi_reg_set_subkey_val( HKEY hkey, LPCWSTR path, LPCWSTR name, LPCWSTR val ) DECLSPEC_HIDDEN;
 900
 901 /* msi dialog interface */
 902 typedef UINT (*msi_dialog_event_handler)( MSIPACKAGE*, LPCWSTR, LPCWSTR, msi_dialog* );
 903 extern msi_dialog *msi_dialog_create( MSIPACKAGE*, LPCWSTR, msi_dialog*, msi_dialog_event_handler ) DECLSPEC_HIDDEN;
 904 extern UINT msi_dialog_run_message_loop( msi_dialog* ) DECLSPEC_HIDDEN;
 905 extern void msi_dialog_end_dialog( msi_dialog* ) DECLSPEC_HIDDEN;
 906 extern void msi_dialog_check_messages( HANDLE ) DECLSPEC_HIDDEN;
 907 extern void msi_dialog_do_preview( msi_dialog* ) DECLSPEC_HIDDEN;
 908 extern void msi_dialog_destroy( msi_dialog* ) DECLSPEC_HIDDEN;
 909 extern void msi_dialog_unregister_class( void ) DECLSPEC_HIDDEN;
 910 extern void msi_dialog_handle_event( msi_dialog*, LPCWSTR, LPCWSTR, MSIRECORD * ) DECLSPEC_HIDDEN;
 911 extern UINT msi_dialog_reset( msi_dialog *dialog ) DECLSPEC_HIDDEN;
 912 extern UINT msi_dialog_directorylist_up( msi_dialog *dialog ) DECLSPEC_HIDDEN;
 913 extern msi_dialog *msi_dialog_get_parent( msi_dialog *dialog ) DECLSPEC_HIDDEN;
 914 extern LPWSTR msi_dialog_get_name( msi_dialog *dialog ) DECLSPEC_HIDDEN;
 915 extern UINT msi_spawn_error_dialog( MSIPACKAGE*, LPWSTR, LPWSTR ) DECLSPEC_HIDDEN;
 916
 917 /* summary information */
 918 extern MSISUMMARYINFO *MSI_GetSummaryInformationW( IStorage *stg, UINT uiUpdateCount ) DECLSPEC_HIDDEN;
 919 extern LPWSTR msi_suminfo_dup_string( MSISUMMARYINFO *si, UINT uiProperty ) DECLSPEC_HIDDEN;
 920 extern INT msi_suminfo_get_int32( MSISUMMARYINFO *si, UINT uiProperty ) DECLSPEC_HIDDEN;
 921 extern LPWSTR msi_get_suminfo_product( IStorage *stg ) DECLSPEC_HIDDEN;
 922 extern UINT msi_add_suminfo( MSIDATABASE *db, LPWSTR **records, int num_records, int num_columns ) DECLSPEC_HIDDEN;
 923
 924 /* undocumented functions */
 925 UINT WINAPI MsiCreateAndVerifyInstallerDirectory( DWORD );
 926 UINT WINAPI MsiDecomposeDescriptorW( LPCWSTR, LPWSTR, LPWSTR, LPWSTR, LPDWORD );
 927 UINT WINAPI MsiDecomposeDescriptorA( LPCSTR, LPSTR, LPSTR, LPSTR, LPDWORD );
 928 LANGID WINAPI MsiLoadStringW( MSIHANDLE, UINT, LPWSTR, int, LANGID );
 929 LANGID WINAPI MsiLoadStringA( MSIHANDLE, UINT, LPSTR, int, LANGID );
 930
 931 /* UI globals */
 932 extern INSTALLUILEVEL gUILevel DECLSPEC_HIDDEN;
 933 extern HWND gUIhwnd DECLSPEC_HIDDEN;
 934 extern INSTALLUI_HANDLERA gUIHandlerA DECLSPEC_HIDDEN;
 935 extern INSTALLUI_HANDLERW gUIHandlerW DECLSPEC_HIDDEN;
 936 extern INSTALLUI_HANDLER_RECORD gUIHandlerRecord DECLSPEC_HIDDEN;
 937 extern DWORD gUIFilter DECLSPEC_HIDDEN;
 938 extern LPVOID gUIContext DECLSPEC_HIDDEN;
 939 extern WCHAR *gszLogFile DECLSPEC_HIDDEN;
 940 extern HINSTANCE msi_hInstance DECLSPEC_HIDDEN;
 941
 942 /* action related functions */
 943 extern UINT ACTION_PerformAction(MSIPACKAGE *package, const WCHAR *action, UINT script) DECLSPEC_HIDDEN;
 944 extern UINT ACTION_PerformUIAction(MSIPACKAGE *package, const WCHAR *action, UINT script) DECLSPEC_HIDDEN;
 945 extern void ACTION_FinishCustomActions( const MSIPACKAGE* package) DECLSPEC_HIDDEN;
 946 extern UINT ACTION_CustomAction(MSIPACKAGE *package,const WCHAR *action, UINT script, BOOL execute) DECLSPEC_HIDDEN;
 947
 948 /* actions in other modules */
 949 extern UINT ACTION_AppSearch(MSIPACKAGE *package) DECLSPEC_HIDDEN;
 950 extern UINT ACTION_CCPSearch(MSIPACKAGE *package) DECLSPEC_HIDDEN;
 951 extern UINT ACTION_FindRelatedProducts(MSIPACKAGE *package) DECLSPEC_HIDDEN;
 952 extern UINT ACTION_InstallFiles(MSIPACKAGE *package) DECLSPEC_HIDDEN;
 953 extern UINT ACTION_PatchFiles( MSIPACKAGE *package ) DECLSPEC_HIDDEN;
 954 extern UINT ACTION_RemoveFiles(MSIPACKAGE *package) DECLSPEC_HIDDEN;
 955 extern UINT ACTION_MoveFiles(MSIPACKAGE *package) DECLSPEC_HIDDEN;
 956 extern UINT ACTION_DuplicateFiles(MSIPACKAGE *package) DECLSPEC_HIDDEN;
 957 extern UINT ACTION_RemoveDuplicateFiles(MSIPACKAGE *package) DECLSPEC_HIDDEN;
 958 extern UINT ACTION_RegisterClassInfo(MSIPACKAGE *package) DECLSPEC_HIDDEN;
 959 extern UINT ACTION_RegisterProgIdInfo(MSIPACKAGE *package) DECLSPEC_HIDDEN;
 960 extern UINT ACTION_RegisterExtensionInfo(MSIPACKAGE *package) DECLSPEC_HIDDEN;
 961 extern UINT ACTION_RegisterMIMEInfo(MSIPACKAGE *package) DECLSPEC_HIDDEN;
 962 extern UINT ACTION_RegisterFonts(MSIPACKAGE *package) DECLSPEC_HIDDEN;
 963 extern UINT ACTION_UnregisterClassInfo(MSIPACKAGE *package) DECLSPEC_HIDDEN;
 964 extern UINT ACTION_UnregisterExtensionInfo(MSIPACKAGE *package) DECLSPEC_HIDDEN;
 965 extern UINT ACTION_UnregisterFonts(MSIPACKAGE *package) DECLSPEC_HIDDEN;
 966 extern UINT ACTION_UnregisterMIMEInfo(MSIPACKAGE *package) DECLSPEC_HIDDEN;
 967 extern UINT ACTION_UnregisterProgIdInfo(MSIPACKAGE *package) DECLSPEC_HIDDEN;
 968 extern UINT ACTION_MsiPublishAssemblies(MSIPACKAGE *package) DECLSPEC_HIDDEN;
 969 extern UINT ACTION_MsiUnpublishAssemblies(MSIPACKAGE *package) DECLSPEC_HIDDEN;
 970
 971 /* Helpers */
 972 extern DWORD deformat_string(MSIPACKAGE *package, LPCWSTR ptr, WCHAR** data ) DECLSPEC_HIDDEN;
 973 extern WCHAR *msi_dup_record_field(MSIRECORD *row, INT index) DECLSPEC_HIDDEN;
 974 extern LPWSTR msi_dup_property( MSIDATABASE *db, LPCWSTR prop ) DECLSPEC_HIDDEN;
 975 extern UINT msi_set_property( MSIDATABASE *, LPCWSTR, LPCWSTR ) DECLSPEC_HIDDEN;
 976 extern UINT msi_get_property( MSIDATABASE *, LPCWSTR, LPWSTR, LPDWORD ) DECLSPEC_HIDDEN;
 977 extern int msi_get_property_int( MSIDATABASE *package, LPCWSTR prop, int def ) DECLSPEC_HIDDEN;
 978 extern WCHAR *msi_resolve_source_folder(MSIPACKAGE *package, const WCHAR *name, MSIFOLDER **folder) DECLSPEC_HIDDEN;
 979 extern void msi_resolve_target_folder(MSIPACKAGE *package, const WCHAR *name, BOOL load_prop) DECLSPEC_HIDDEN;
 980 extern void msi_clean_path( WCHAR *p ) DECLSPEC_HIDDEN;
 981 extern WCHAR *msi_resolve_file_source(MSIPACKAGE *package, MSIFILE *file) DECLSPEC_HIDDEN;
 982 extern const WCHAR *msi_get_target_folder(MSIPACKAGE *package, const WCHAR *name) DECLSPEC_HIDDEN;
 983 extern void msi_reset_folders( MSIPACKAGE *package, BOOL source ) DECLSPEC_HIDDEN;
 984 extern MSICOMPONENT *msi_get_loaded_component(MSIPACKAGE *package, const WCHAR *Component) DECLSPEC_HIDDEN;
 985 extern MSIFEATURE *msi_get_loaded_feature(MSIPACKAGE *package, const WCHAR *Feature) DECLSPEC_HIDDEN;
 986 extern MSIFILE *msi_get_loaded_file(MSIPACKAGE *package, const WCHAR *file) DECLSPEC_HIDDEN;
 987 extern MSIFILEPATCH *msi_get_loaded_filepatch(MSIPACKAGE* package, const WCHAR *key) DECLSPEC_HIDDEN;
 988 extern MSIFOLDER *msi_get_loaded_folder(MSIPACKAGE *package, const WCHAR *dir) DECLSPEC_HIDDEN;
 989 extern int msi_track_tempfile(MSIPACKAGE *package, const WCHAR *path) DECLSPEC_HIDDEN;
 990 extern void msi_free_action_script(MSIPACKAGE *package, UINT script) DECLSPEC_HIDDEN;
 991 extern WCHAR *msi_build_icon_path(MSIPACKAGE *, const WCHAR *) DECLSPEC_HIDDEN;
 992 extern WCHAR *msi_build_directory_name(DWORD , ...) DECLSPEC_HIDDEN;
 993 extern BOOL msi_create_full_path(const WCHAR *path) DECLSPEC_HIDDEN;
 994 extern void msi_reduce_to_long_filename(WCHAR *) DECLSPEC_HIDDEN;
 995 extern WCHAR *msi_create_component_advertise_string(MSIPACKAGE *, MSICOMPONENT *, const WCHAR *) DECLSPEC_HIDDEN;
 996 extern void ACTION_UpdateComponentStates(MSIPACKAGE *package, MSIFEATURE *feature) DECLSPEC_HIDDEN;
 997 extern UINT msi_register_unique_action(MSIPACKAGE *, const WCHAR *) DECLSPEC_HIDDEN;
 998 extern BOOL msi_action_is_unique(const MSIPACKAGE *, const WCHAR *) DECLSPEC_HIDDEN;
 999 extern WCHAR *msi_build_error_string(MSIPACKAGE *, UINT, DWORD, ...) DECLSPEC_HIDDEN;
1000 extern UINT msi_set_last_used_source(LPCWSTR product, LPCWSTR usersid,
1001                         MSIINSTALLCONTEXT context, DWORD options, LPCWSTR value) DECLSPEC_HIDDEN;
1002 extern UINT msi_get_local_package_name(LPWSTR path, LPCWSTR suffix) DECLSPEC_HIDDEN;
1003 extern UINT msi_set_sourcedir_props(MSIPACKAGE *package, BOOL replace) DECLSPEC_HIDDEN;
1004 extern MSIASSEMBLY *msi_load_assembly(MSIPACKAGE *, MSICOMPONENT *) DECLSPEC_HIDDEN;
1005 extern UINT msi_install_assembly(MSIPACKAGE *, MSICOMPONENT *) DECLSPEC_HIDDEN;
1006 extern BOOL msi_init_assembly_caches(MSIPACKAGE *) DECLSPEC_HIDDEN;
1007 extern void msi_destroy_assembly_caches(MSIPACKAGE *) DECLSPEC_HIDDEN;
1008 extern WCHAR *font_version_from_file(const WCHAR *) DECLSPEC_HIDDEN;
1009 extern WCHAR **msi_split_string(const WCHAR *, WCHAR) DECLSPEC_HIDDEN;
1010
1011 /* media */
1012
1013 typedef BOOL (*PMSICABEXTRACTCB)(MSIPACKAGE *, LPCWSTR, DWORD, LPWSTR *, DWORD *, PVOID);
1014
1015 #define MSICABEXTRACT_BEGINEXTRACT  0x01
1016 #define MSICABEXTRACT_FILEEXTRACTED 0x02
1017
1018 typedef struct
1019 {
1020     MSIPACKAGE* package;
1021     MSIMEDIAINFO *mi;
1022     PMSICABEXTRACTCB cb;
1023     LPWSTR curfile;
1024     PVOID user;
1025 } MSICABDATA;
1026
1027 extern UINT ready_media(MSIPACKAGE *package, UINT Sequence, BOOL IsCompressed, MSIMEDIAINFO *mi) DECLSPEC_HIDDEN;
1028 extern UINT msi_load_media_info(MSIPACKAGE *package, UINT Sequence, MSIMEDIAINFO *mi) DECLSPEC_HIDDEN;
1029 extern void msi_free_media_info(MSIMEDIAINFO *mi) DECLSPEC_HIDDEN;
1030 extern BOOL msi_cabextract(MSIPACKAGE* package, MSIMEDIAINFO *mi, LPVOID data) DECLSPEC_HIDDEN;
1031 extern UINT msi_add_cabinet_stream(MSIPACKAGE *, UINT, IStorage *, const WCHAR *) DECLSPEC_HIDDEN;
1032
1033 /* control event stuff */
1034 extern VOID ControlEvent_FireSubscribedEvent(MSIPACKAGE *package, LPCWSTR event,
1035                                       MSIRECORD *data) DECLSPEC_HIDDEN;
1036 extern VOID ControlEvent_CleanupDialogSubscriptions(MSIPACKAGE *package, LPWSTR dialog) DECLSPEC_HIDDEN;
1037 extern VOID ControlEvent_CleanupSubscriptions(MSIPACKAGE *package) DECLSPEC_HIDDEN;
1038 extern VOID ControlEvent_SubscribeToEvent(MSIPACKAGE *package, msi_dialog *dialog,
1039                                       LPCWSTR event, LPCWSTR control, LPCWSTR attribute) DECLSPEC_HIDDEN;
1040
1041 /* OLE automation */
1042 extern HRESULT create_msiserver(IUnknown *pOuter, LPVOID *ppObj) DECLSPEC_HIDDEN;
1043 extern HRESULT create_session(MSIHANDLE msiHandle, IDispatch *pInstaller, IDispatch **pDispatch) DECLSPEC_HIDDEN;
1044 extern HRESULT load_type_info(IDispatch *iface, ITypeInfo **pptinfo, REFIID clsid, LCID lcid) DECLSPEC_HIDDEN;
1045
1046 /* Scripting */
1047 extern DWORD call_script(MSIHANDLE hPackage, INT type, LPCWSTR script, LPCWSTR function, LPCWSTR action) DECLSPEC_HIDDEN;
1048
1049 /* User interface messages from the actions */
1050 extern void msi_ui_progress(MSIPACKAGE *, int, int, int, int) DECLSPEC_HIDDEN;
1051 extern void msi_ui_actiondata(MSIPACKAGE *, const WCHAR *, MSIRECORD *) DECLSPEC_HIDDEN;
1052
1053 /* common strings */
1054 static const WCHAR szSourceDir[] = {'S','o','u','r','c','e','D','i','r',0};
1055 static const WCHAR szSOURCEDIR[] = {'S','O','U','R','C','E','D','I','R',0};
1056 static const WCHAR szRootDrive[] = {'R','O','O','T','D','R','I','V','E',0};
1057 static const WCHAR szTargetDir[] = {'T','A','R','G','E','T','D','I','R',0};
1058 static const WCHAR szLocalSid[] = {'S','-','1','-','5','-','1','8',0};
1059 static const WCHAR szEmpty[] = {0};
1060 static const WCHAR szAll[] = {'A','L','L',0};
1061 static const WCHAR szOne[] = {'1',0};
1062 static const WCHAR szZero[] = {'0',0};
1063 static const WCHAR szSpace[] = {' ',0};
1064 static const WCHAR szBackSlash[] = {'\\',0};
1065 static const WCHAR szForwardSlash[] = {'/',0};
1066 static const WCHAR szDot[] = {'.',0};
1067 static const WCHAR szDotDot[] = {'.','.',0};
1068 static const WCHAR szSemiColon[] = {';',0};
1069 static const WCHAR szPreselected[] = {'P','r','e','s','e','l','e','c','t','e','d',0};
1070 static const WCHAR szPatches[] = {'P','a','t','c','h','e','s',0};
1071 static const WCHAR szState[] = {'S','t','a','t','e',0};
1072 static const WCHAR szMsi[] = {'m','s','i',0};
1073 static const WCHAR szPatch[] = {'P','A','T','C','H',0};
1074 static const WCHAR szSourceList[] = {'S','o','u','r','c','e','L','i','s','t',0};
1075 static const WCHAR szInstalled[] = {'I','n','s','t','a','l','l','e','d',0};
1076 static const WCHAR szReinstall[] = {'R','E','I','N','S','T','A','L','L',0};
1077 static const WCHAR szReinstallMode[] = {'R','E','I','N','S','T','A','L','L','M','O','D','E',0};
1078 static const WCHAR szRemove[] = {'R','E','M','O','V','E',0};
1079 static const WCHAR szUserSID[] = {'U','s','e','r','S','I','D',0};
1080 static const WCHAR szProductCode[] = {'P','r','o','d','u','c','t','C','o','d','e',0};
1081 static const WCHAR szRegisterClassInfo[] = {'R','e','g','i','s','t','e','r','C','l','a','s','s','I','n','f','o',0};
1082 static const WCHAR szRegisterProgIdInfo[] = {'R','e','g','i','s','t','e','r','P','r','o','g','I','d','I','n','f','o',0};
1083 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};
1084 static const WCHAR szRegisterMIMEInfo[] = {'R','e','g','i','s','t','e','r','M','I','M','E','I','n','f','o',0};
1085 static const WCHAR szDuplicateFiles[] = {'D','u','p','l','i','c','a','t','e','F','i','l','e','s',0};
1086 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};
1087 static const WCHAR szInstallFiles[] = {'I','n','s','t','a','l','l','F','i','l','e','s',0};
1088 static const WCHAR szPatchFiles[] = {'P','a','t','c','h','F','i','l','e','s',0};
1089 static const WCHAR szRemoveFiles[] = {'R','e','m','o','v','e','F','i','l','e','s',0};
1090 static const WCHAR szFindRelatedProducts[] = {'F','i','n','d','R','e','l','a','t','e','d','P','r','o','d','u','c','t','s',0};
1091 static const WCHAR szAllUsers[] = {'A','L','L','U','S','E','R','S',0};
1092 static const WCHAR szCustomActionData[] = {'C','u','s','t','o','m','A','c','t','i','o','n','D','a','t','a',0};
1093 static const WCHAR szUILevel[] = {'U','I','L','e','v','e','l',0};
1094 static const WCHAR szProductID[] = {'P','r','o','d','u','c','t','I','D',0};
1095 static const WCHAR szPIDTemplate[] = {'P','I','D','T','e','m','p','l','a','t','e',0};
1096 static const WCHAR szPIDKEY[] = {'P','I','D','K','E','Y',0};
1097 static const WCHAR szTYPELIB[] = {'T','Y','P','E','L','I','B',0};
1098 static const WCHAR szSumInfo[] = {5 ,'S','u','m','m','a','r','y','I','n','f','o','r','m','a','t','i','o','n',0};
1099 static const WCHAR szHCR[] = {'H','K','E','Y','_','C','L','A','S','S','E','S','_','R','O','O','T','\\',0};
1100 static const WCHAR szHCU[] = {'H','K','E','Y','_','C','U','R','R','E','N','T','_','U','S','E','R','\\',0};
1101 static const WCHAR szHLM[] = {'H','K','E','Y','_','L','O','C','A','L','_','M','A','C','H','I','N','E','\\',0};
1102 static const WCHAR szHU[] = {'H','K','E','Y','_','U','S','E','R','S','\\',0};
1103 static const WCHAR szWindowsFolder[] = {'W','i','n','d','o','w','s','F','o','l','d','e','r',0};
1104 static const WCHAR szAppSearch[] = {'A','p','p','S','e','a','r','c','h',0};
1105 static const WCHAR szMoveFiles[] = {'M','o','v','e','F','i','l','e','s',0};
1106 static const WCHAR szCCPSearch[] = {'C','C','P','S','e','a','r','c','h',0};
1107 static const WCHAR szUnregisterClassInfo[] = {'U','n','r','e','g','i','s','t','e','r','C','l','a','s','s','I','n','f','o',0};
1108 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};
1109 static const WCHAR szUnregisterMIMEInfo[] = {'U','n','r','e','g','i','s','t','e','r','M','I','M','E','I','n','f','o',0};
1110 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};
1111 static const WCHAR szRegisterFonts[] = {'R','e','g','i','s','t','e','r','F','o','n','t','s',0};
1112 static const WCHAR szUnregisterFonts[] = {'U','n','r','e','g','i','s','t','e','r','F','o','n','t','s',0};
1113 static const WCHAR szCLSID[] = {'C','L','S','I','D',0};
1114 static const WCHAR szProgID[] = {'P','r','o','g','I','D',0};
1115 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};
1116 static const WCHAR szAppID[] = {'A','p','p','I','D',0};
1117 static const WCHAR szDefaultIcon[] = {'D','e','f','a','u','l','t','I','c','o','n',0};
1118 static const WCHAR szInprocHandler[] = {'I','n','p','r','o','c','H','a','n','d','l','e','r',0};
1119 static const WCHAR szInprocHandler32[] = {'I','n','p','r','o','c','H','a','n','d','l','e','r','3','2',0};
1120 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};
1121 static const WCHAR szLocalPackage[] = {'L','o','c','a','l','P','a','c','k','a','g','e',0};
1122 static const WCHAR szOriginalDatabase[] = {'O','r','i','g','i','n','a','l','D','a','t','a','b','a','s','e',0};
1123 static const WCHAR szUpgradeCode[] = {'U','p','g','r','a','d','e','C','o','d','e',0};
1124 static const WCHAR szAdminUser[] = {'A','d','m','i','n','U','s','e','r',0};
1125 static const WCHAR szIntel[] = {'I','n','t','e','l',0};
1126 static const WCHAR szIntel64[] = {'I','n','t','e','l','6','4',0};
1127 static const WCHAR szX64[] = {'x','6','4',0};
1128 static const WCHAR szAMD64[] = {'A','M','D','6','4',0};
1129 static const WCHAR szWow6432NodeCLSID[] = {'W','o','w','6','4','3','2','N','o','d','e','\\','C','L','S','I','D',0};
1130 static const WCHAR szWow6432Node[] = {'W','o','w','6','4','3','2','N','o','d','e',0};
1131 static const WCHAR szStreams[] = {'_','S','t','r','e','a','m','s',0};
1132 static const WCHAR szStorages[] = {'_','S','t','o','r','a','g','e','s',0};
1133 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};
1134 static const WCHAR szCostingComplete[] = {'C','o','s','t','i','n','g','C','o','m','p','l','e','t','e',0};
1135 static const WCHAR szTempFolder[] = {'T','e','m','p','F','o','l','d','e','r',0};
1136 static const WCHAR szDatabase[] = {'D','A','T','A','B','A','S','E',0};
1137 static const WCHAR szCRoot[] = {'C',':','\\',0};
1138 static const WCHAR szProductLanguage[] = {'P','r','o','d','u','c','t','L','a','n','g','u','a','g','e',0};
1139 static const WCHAR szProductVersion[] = {'P','r','o','d','u','c','t','V','e','r','s','i','o','n',0};
1140 static const WCHAR szWindowsInstaller[] = {'W','i','n','d','o','w','s','I','n','s','t','a','l','l','e','r',0};
1141 static const WCHAR szStringData[] = {'_','S','t','r','i','n','g','D','a','t','a',0};
1142 static const WCHAR szStringPool[] = {'_','S','t','r','i','n','g','P','o','o','l',0};
1143 static const WCHAR szInstallLevel[] = {'I','N','S','T','A','L','L','L','E','V','E','L',0};
1144 static const WCHAR szCostInitialize[] = {'C','o','s','t','I','n','i','t','i','a','l','i','z','e',0};
1145 static const WCHAR szAppDataFolder[] = {'A','p','p','D','a','t','a','F','o','l','d','e','r',0};
1146
1147 /* memory allocation macro functions */
1148 static void *msi_alloc( size_t len ) __WINE_ALLOC_SIZE(1);
1149 static inline void *msi_alloc( size_t len )
1150 {
1151     return HeapAlloc( GetProcessHeap(), 0, len );
1152 }
1153
1154 static void *msi_alloc_zero( size_t len ) __WINE_ALLOC_SIZE(1);
1155 static inline void *msi_alloc_zero( size_t len )
1156 {
1157     return HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, len );
1158 }
1159
1160 static void *msi_realloc( void *mem, size_t len ) __WINE_ALLOC_SIZE(2);
1161 static inline void *msi_realloc( void *mem, size_t len )
1162 {
1163     return HeapReAlloc( GetProcessHeap(), 0, mem, len );
1164 }
1165
1166 static void *msi_realloc_zero( void *mem, size_t len ) __WINE_ALLOC_SIZE(2);
1167 static inline void *msi_realloc_zero( void *mem, size_t len )
1168 {
1169     return HeapReAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, mem, len );
1170 }
1171
1172 static inline BOOL msi_free( void *mem )
1173 {
1174     return HeapFree( GetProcessHeap(), 0, mem );
1175 }
1176
1177 static inline char *strdupWtoA( LPCWSTR str )
1178 {
1179     LPSTR ret = NULL;
1180     DWORD len;
1181
1182     if (!str) return ret;
1183     len = WideCharToMultiByte( CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
1184     ret = msi_alloc( len );
1185     if (ret)
1186         WideCharToMultiByte( CP_ACP, 0, str, -1, ret, len, NULL, NULL );
1187     return ret;
1188 }
1189
1190 static inline LPWSTR strdupAtoW( LPCSTR str )
1191 {
1192     LPWSTR ret = NULL;
1193     DWORD len;
1194
1195     if (!str) return ret;
1196     len = MultiByteToWideChar( CP_ACP, 0, str, -1, NULL, 0 );
1197     ret = msi_alloc( len * sizeof(WCHAR) );
1198     if (ret)
1199         MultiByteToWideChar( CP_ACP, 0, str, -1, ret, len );
1200     return ret;
1201 }
1202
1203 static inline LPWSTR strdupW( LPCWSTR src )
1204 {
1205     LPWSTR dest;
1206     if (!src) return NULL;
1207     dest = msi_alloc( (lstrlenW(src)+1)*sizeof(WCHAR) );
1208     if (dest)
1209         lstrcpyW(dest, src);
1210     return dest;
1211 }
1212
1213 #endif /* __WINE_MSI_PRIVATE__ */