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 "objbase.h"
  33 #include "objidl.h"
  34 #include "winnls.h"
  35 #include "winver.h"
  36 #include "wine/list.h"
  37 #include "wine/debug.h"
  38
  39 #define MSI_DATASIZEMASK 0x00ff
  40 #define MSITYPE_VALID    0x0100
  41 #define MSITYPE_LOCALIZABLE 0x200
  42 #define MSITYPE_STRING   0x0800
  43 #define MSITYPE_NULLABLE 0x1000
  44 #define MSITYPE_KEY      0x2000
  45 #define MSITYPE_TEMPORARY 0x4000
  46
  47 #define MAX_STREAM_NAME_LEN     62
  48
  49 /* Install UI level mask for AND operation to exclude flags */
  50 #define INSTALLUILEVEL_MASK             0x0007
  51
  52 #define MSITYPE_IS_BINARY(type) (((type) & ~MSITYPE_NULLABLE) == (MSITYPE_STRING|MSITYPE_VALID))
  53
  54 struct tagMSITABLE;
  55 typedef struct tagMSITABLE MSITABLE;
  56
  57 struct string_table;
  58 typedef struct string_table string_table;
  59
  60 struct tagMSIOBJECTHDR;
  61 typedef struct tagMSIOBJECTHDR MSIOBJECTHDR;
  62
  63 typedef VOID (*msihandledestructor)( MSIOBJECTHDR * );
  64
  65 struct tagMSIOBJECTHDR
  66 {
  67     UINT magic;
  68     UINT type;
  69     LONG refcount;
  70     msihandledestructor destructor;
  71 };
  72
  73 typedef struct tagMSIDATABASE
  74 {
  75     MSIOBJECTHDR hdr;
  76     IStorage *storage;
  77     string_table *strings;
  78     UINT bytes_per_strref;
  79     LPWSTR path;
  80     LPWSTR deletefile;
  81     LPWSTR localfile;
  82     LPCWSTR mode;
  83     struct list tables;
  84     struct list transforms;
  85     struct list streams;
  86 } MSIDATABASE;
  87
  88 typedef struct tagMSIVIEW MSIVIEW;
  89
  90 typedef struct tagMSIQUERY
  91 {
  92     MSIOBJECTHDR hdr;
  93     MSIVIEW *view;
  94     UINT row;
  95     MSIDATABASE *db;
  96     struct list mem;
  97 } MSIQUERY;
  98
  99 /* maybe we can use a Variant instead of doing it ourselves? */
 100 typedef struct tagMSIFIELD
 101 {
 102     UINT type;
 103     union
 104     {
 105         INT iVal;
 106         LPWSTR szwVal;
 107         IStream *stream;
 108     } u;
 109 } MSIFIELD;
 110
 111 typedef struct tagMSIRECORD
 112 {
 113     MSIOBJECTHDR hdr;
 114     UINT count;       /* as passed to MsiCreateRecord */
 115     MSIFIELD fields[1]; /* nb. array size is count+1 */
 116 } MSIRECORD;
 117
 118 typedef struct tagMSISOURCELISTINFO
 119 {
 120     struct list entry;
 121     DWORD context;
 122     DWORD options;
 123     LPCWSTR property;
 124     LPWSTR value;
 125 } MSISOURCELISTINFO;
 126
 127 typedef struct tagMSIMEDIADISK
 128 {
 129     struct list entry;
 130     DWORD context;
 131     DWORD options;
 132     DWORD disk_id;
 133     LPWSTR volume_label;
 134     LPWSTR disk_prompt;
 135 } MSIMEDIADISK;
 136
 137 typedef struct tagMSIMEDIAINFO
 138 {
 139     UINT disk_id;
 140     UINT type;
 141     UINT last_sequence;
 142     LPWSTR disk_prompt;
 143     LPWSTR cabinet;
 144     LPWSTR first_volume;
 145     LPWSTR volume_label;
 146     BOOL is_continuous;
 147     BOOL is_extracted;
 148     WCHAR sourcedir[MAX_PATH];
 149 } MSIMEDIAINFO;
 150
 151 typedef struct tagMSIPATCHINFO
 152 {
 153     struct list entry;
 154     LPWSTR patchcode;
 155     LPWSTR transforms;
 156     LPWSTR localfile;
 157     MSIPATCHSTATE state;
 158 } MSIPATCHINFO;
 159
 160 typedef struct _column_info
 161 {
 162     LPCWSTR table;
 163     LPCWSTR column;
 164     INT   type;
 165     BOOL   temporary;
 166     struct expr *val;
 167     struct _column_info *next;
 168 } column_info;
 169
 170 typedef const struct tagMSICOLUMNHASHENTRY *MSIITERHANDLE;
 171
 172 typedef struct tagMSIVIEWOPS
 173 {
 174     /*
 175      * fetch_int - reads one integer from {row,col} in the table
 176      *
 177      *  This function should be called after the execute method.
 178      *  Data returned by the function should not change until
 179      *   close or delete is called.
 180      *  To get a string value, query the database's string table with
 181      *   the integer value returned from this function.
 182      */
 183     UINT (*fetch_int)( struct tagMSIVIEW *view, UINT row, UINT col, UINT *val );
 184
 185     /*
 186      * fetch_stream - gets a stream from {row,col} in the table
 187      *
 188      *  This function is similar to fetch_int, except fetches a
 189      *    stream instead of an integer.
 190      */
 191     UINT (*fetch_stream)( struct tagMSIVIEW *view, UINT row, UINT col, IStream **stm );
 192
 193     /*
 194      * get_row - gets values from a row
 195      *
 196      */
 197     UINT (*get_row)( struct tagMSIVIEW *view, UINT row, MSIRECORD **rec );
 198
 199     /*
 200      * set_row - sets values in a row as specified by mask
 201      *
 202      *  Similar semantics to fetch_int
 203      */
 204     UINT (*set_row)( struct tagMSIVIEW *view, UINT row, MSIRECORD *rec, UINT mask );
 205
 206     /*
 207      * Inserts a new row into the database from the records contents
 208      */
 209     UINT (*insert_row)( struct tagMSIVIEW *view, MSIRECORD *record, UINT row, BOOL temporary );
 210
 211     /*
 212      * Deletes a row from the database
 213      */
 214     UINT (*delete_row)( struct tagMSIVIEW *view, UINT row );
 215
 216     /*
 217      * execute - loads the underlying data into memory so it can be read
 218      */
 219     UINT (*execute)( struct tagMSIVIEW *view, MSIRECORD *record );
 220
 221     /*
 222      * close - clears the data read by execute from memory
 223      */
 224     UINT (*close)( struct tagMSIVIEW *view );
 225
 226     /*
 227      * get_dimensions - returns the number of rows or columns in a table.
 228      *
 229      *  The number of rows can only be queried after the execute method
 230      *   is called. The number of columns can be queried at any time.
 231      */
 232     UINT (*get_dimensions)( struct tagMSIVIEW *view, UINT *rows, UINT *cols );
 233
 234     /*
 235      * get_column_info - returns the name and type of a specific column
 236      *
 237      *  The name and tablename is HeapAlloc'ed by this function and should be
 238      *  freed by the caller.
 239      *  The column information can be queried at any time.
 240      */
 241     UINT (*get_column_info)( struct tagMSIVIEW *view, UINT n, LPWSTR *name, UINT *type, BOOL *temporary, LPWSTR *tableName);
 242
 243     /*
 244      * modify - not yet implemented properly
 245      */
 246     UINT (*modify)( struct tagMSIVIEW *view, MSIMODIFY eModifyMode, MSIRECORD *record, UINT row );
 247
 248     /*
 249      * delete - destroys the structure completely
 250      */
 251     UINT (*delete)( struct tagMSIVIEW * );
 252
 253     /*
 254      * find_matching_rows - iterates through rows that match a value
 255      *
 256      * If the column type is a string then a string ID should be passed in.
 257      *  If the value to be looked up is an integer then no transformation of
 258      *  the input value is required, except if the column is a string, in which
 259      *  case a string ID should be passed in.
 260      * The handle is an input/output parameter that keeps track of the current
 261      *  position in the iteration. It must be initialised to zero before the
 262      *  first call and continued to be passed in to subsequent calls.
 263      */
 264     UINT (*find_matching_rows)( struct tagMSIVIEW *view, UINT col, UINT val, UINT *row, MSIITERHANDLE *handle );
 265
 266     /*
 267      * add_ref - increases the reference count of the table
 268      */
 269     UINT (*add_ref)( struct tagMSIVIEW *view );
 270
 271     /*
 272      * release - decreases the reference count of the table
 273      */
 274     UINT (*release)( struct tagMSIVIEW *view );
 275
 276     /*
 277      * add_column - adds a column to the table
 278      */
 279     UINT (*add_column)( struct tagMSIVIEW *view, LPCWSTR table, UINT number, LPCWSTR column, UINT type, BOOL hold );
 280
 281     /*
 282      * remove_column - removes the column represented by table name and column number from the table
 283      */
 284     UINT (*remove_column)( struct tagMSIVIEW *view, LPCWSTR table, UINT number );
 285
 286     /*
 287      * sort - orders the table by columns
 288      */
 289     UINT (*sort)( struct tagMSIVIEW *view, column_info *columns );
 290
 291     /*
 292      * drop - drops the table from the database
 293      */
 294     UINT (*drop)( struct tagMSIVIEW *view );
 295 } MSIVIEWOPS;
 296
 297 struct tagMSIVIEW
 298 {
 299     MSIOBJECTHDR hdr;
 300     const MSIVIEWOPS *ops;
 301 };
 302
 303 struct msi_dialog_tag;
 304 typedef struct msi_dialog_tag msi_dialog;
 305
 306 typedef struct tagMSIPACKAGE
 307 {
 308     MSIOBJECTHDR hdr;
 309     MSIDATABASE *db;
 310     struct list patches;
 311     struct list components;
 312     struct list features;
 313     struct list files;
 314     struct list tempfiles;
 315     struct list folders;
 316     LPWSTR ActionFormat;
 317     LPWSTR LastAction;
 318
 319     struct list classes;
 320     struct list extensions;
 321     struct list progids;
 322     struct list mimes;
 323     struct list appids;
 324
 325     struct tagMSISCRIPT *script;
 326
 327     struct list RunningActions;
 328
 329     LPWSTR BaseURL;
 330     LPWSTR PackagePath;
 331     LPWSTR ProductCode;
 332
 333     UINT CurrentInstallState;
 334     msi_dialog *dialog;
 335     LPWSTR next_dialog;
 336     float center_x;
 337     float center_y;
 338
 339     UINT WordCount;
 340     UINT Context;
 341
 342     struct list subscriptions;
 343
 344     struct list sourcelist_info;
 345     struct list sourcelist_media;
 346
 347     unsigned char scheduled_action_running : 1;
 348     unsigned char commit_action_running : 1;
 349     unsigned char rollback_action_running : 1;
 350     unsigned char need_reboot : 1;
 351 } MSIPACKAGE;
 352
 353 typedef struct tagMSIPREVIEW
 354 {
 355     MSIOBJECTHDR hdr;
 356     MSIPACKAGE *package;
 357     msi_dialog *dialog;
 358 } MSIPREVIEW;
 359
 360 #define MSI_MAX_PROPS 20
 361
 362 typedef struct tagMSISUMMARYINFO
 363 {
 364     MSIOBJECTHDR hdr;
 365     IStorage *storage;
 366     DWORD update_count;
 367     PROPVARIANT property[MSI_MAX_PROPS];
 368 } MSISUMMARYINFO;
 369
 370 typedef struct tagMSIFEATURE
 371 {
 372     struct list entry;
 373     LPWSTR Feature;
 374     LPWSTR Feature_Parent;
 375     LPWSTR Title;
 376     LPWSTR Description;
 377     INT Display;
 378     INT Level;
 379     LPWSTR Directory;
 380     INT Attributes;
 381     INSTALLSTATE Installed;
 382     INSTALLSTATE ActionRequest;
 383     INSTALLSTATE Action;
 384     struct list Children;
 385     struct list Components;
 386 } MSIFEATURE;
 387
 388 typedef struct tagMSICOMPONENT
 389 {
 390     struct list entry;
 391     DWORD magic;
 392     LPWSTR Component;
 393     LPWSTR ComponentId;
 394     LPWSTR Directory;
 395     INT Attributes;
 396     LPWSTR Condition;
 397     LPWSTR KeyPath;
 398     INSTALLSTATE Installed;
 399     INSTALLSTATE ActionRequest;
 400     INSTALLSTATE Action;
 401     BOOL ForceLocalState;
 402     BOOL Enabled;
 403     INT  Cost;
 404     INT  RefCount;
 405     LPWSTR FullKeypath;
 406     LPWSTR AdvertiseString;
 407
 408     unsigned int anyAbsent:1;
 409     unsigned int hasAdvertiseFeature:1;
 410     unsigned int hasLocalFeature:1;
 411     unsigned int hasSourceFeature:1;
 412 } MSICOMPONENT;
 413
 414 typedef struct tagComponentList
 415 {
 416     struct list entry;
 417     MSICOMPONENT *component;
 418 } ComponentList;
 419
 420 typedef struct tagFeatureList
 421 {
 422     struct list entry;
 423     MSIFEATURE *feature;
 424 } FeatureList;
 425
 426 typedef struct tagMSIFOLDER
 427 {
 428     struct list entry;
 429     LPWSTR Directory;
 430     LPWSTR Parent;
 431     LPWSTR TargetDefault;
 432     LPWSTR SourceLongPath;
 433     LPWSTR SourceShortPath;
 434
 435     LPWSTR ResolvedTarget;
 436     LPWSTR ResolvedSource;
 437     LPWSTR Property;   /* initially set property */
 438     INT   State;
 439         /* 0 = uninitialized */
 440         /* 1 = existing */
 441         /* 2 = created remove if empty */
 442         /* 3 = created persist if empty */
 443     INT   Cost;
 444     INT   Space;
 445 } MSIFOLDER;
 446
 447 typedef enum _msi_file_state {
 448     msifs_invalid,
 449     msifs_missing,
 450     msifs_overwrite,
 451     msifs_present,
 452     msifs_installed,
 453     msifs_skipped,
 454 } msi_file_state;
 455
 456 typedef struct tagMSIFILE
 457 {
 458     struct list entry;
 459     LPWSTR File;
 460     MSICOMPONENT *Component;
 461     LPWSTR FileName;
 462     LPWSTR ShortName;
 463     LPWSTR LongName;
 464     INT FileSize;
 465     LPWSTR Version;
 466     LPWSTR Language;
 467     INT Attributes;
 468     INT Sequence;
 469     msi_file_state state;
 470     LPWSTR  TargetPath;
 471     BOOL IsCompressed;
 472     MSIFILEHASHINFO hash;
 473     UINT disk_id;
 474 } MSIFILE;
 475
 476 typedef struct tagMSITEMPFILE
 477 {
 478     struct list entry;
 479     LPWSTR Path;
 480 } MSITEMPFILE;
 481
 482 typedef struct tagMSIAPPID
 483 {
 484     struct list entry;
 485     LPWSTR AppID; /* Primary key */
 486     LPWSTR RemoteServerName;
 487     LPWSTR LocalServer;
 488     LPWSTR ServiceParameters;
 489     LPWSTR DllSurrogate;
 490     BOOL ActivateAtStorage;
 491     BOOL RunAsInteractiveUser;
 492 } MSIAPPID;
 493
 494 typedef struct tagMSIPROGID MSIPROGID;
 495
 496 typedef struct tagMSICLASS
 497 {
 498     struct list entry;
 499     LPWSTR clsid;     /* Primary Key */
 500     LPWSTR Context;   /* Primary Key */
 501     MSICOMPONENT *Component;
 502     MSIPROGID *ProgID;
 503     LPWSTR ProgIDText;
 504     LPWSTR Description;
 505     MSIAPPID *AppID;
 506     LPWSTR FileTypeMask;
 507     LPWSTR IconPath;
 508     LPWSTR DefInprocHandler;
 509     LPWSTR DefInprocHandler32;
 510     LPWSTR Argument;
 511     MSIFEATURE *Feature;
 512     INT Attributes;
 513     /* not in the table, set during installation */
 514     BOOL Installed;
 515 } MSICLASS;
 516
 517 typedef struct tagMSIMIME MSIMIME;
 518
 519 typedef struct tagMSIEXTENSION
 520 {
 521     struct list entry;
 522     LPWSTR Extension;  /* Primary Key */
 523     MSICOMPONENT *Component;
 524     MSIPROGID *ProgID;
 525     LPWSTR ProgIDText;
 526     MSIMIME *Mime;
 527     MSIFEATURE *Feature;
 528     /* not in the table, set during installation */
 529     BOOL Installed;
 530     struct list verbs;
 531 } MSIEXTENSION;
 532
 533 struct tagMSIPROGID
 534 {
 535     struct list entry;
 536     LPWSTR ProgID;  /* Primary Key */
 537     MSIPROGID *Parent;
 538     MSICLASS *Class;
 539     LPWSTR Description;
 540     LPWSTR IconPath;
 541     /* not in the table, set during installation */
 542     BOOL InstallMe;
 543     MSIPROGID *CurVer;
 544     MSIPROGID *VersionInd;
 545 };
 546
 547 typedef struct tagMSIVERB
 548 {
 549     struct list entry;
 550     LPWSTR Verb;
 551     INT Sequence;
 552     LPWSTR Command;
 553     LPWSTR Argument;
 554 } MSIVERB;
 555
 556 struct tagMSIMIME
 557 {
 558     struct list entry;
 559     LPWSTR ContentType;  /* Primary Key */
 560     MSIEXTENSION *Extension;
 561     LPWSTR suffix;
 562     LPWSTR clsid;
 563     MSICLASS *Class;
 564     /* not in the table, set during installation */
 565     BOOL InstallMe;
 566 };
 567
 568 enum SCRIPTS {
 569     INSTALL_SCRIPT = 0,
 570     COMMIT_SCRIPT = 1,
 571     ROLLBACK_SCRIPT = 2,
 572     TOTAL_SCRIPTS = 3
 573 };
 574
 575 #define SEQUENCE_UI       0x1
 576 #define SEQUENCE_EXEC     0x2
 577 #define SEQUENCE_INSTALL  0x10
 578
 579 typedef struct tagMSISCRIPT
 580 {
 581     LPWSTR  *Actions[TOTAL_SCRIPTS];
 582     UINT    ActionCount[TOTAL_SCRIPTS];
 583     BOOL    ExecuteSequenceRun;
 584     BOOL    CurrentlyScripting;
 585     UINT    InWhatSequence;
 586     LPWSTR  *UniqueActions;
 587     UINT    UniqueActionsCount;
 588 } MSISCRIPT;
 589
 590 #define MSIHANDLETYPE_ANY 0
 591 #define MSIHANDLETYPE_DATABASE 1
 592 #define MSIHANDLETYPE_SUMMARYINFO 2
 593 #define MSIHANDLETYPE_VIEW 3
 594 #define MSIHANDLETYPE_RECORD 4
 595 #define MSIHANDLETYPE_PACKAGE 5
 596 #define MSIHANDLETYPE_PREVIEW 6
 597
 598 #define MSI_MAJORVERSION 4
 599 #define MSI_MINORVERSION 5
 600 #define MSI_BUILDNUMBER 6001
 601
 602 #define GUID_SIZE 39
 603 #define SQUISH_GUID_SIZE 33
 604
 605 #define MSIHANDLE_MAGIC 0x4d434923
 606
 607 DEFINE_GUID(CLSID_IMsiServer,   0x000C101C,0x0000,0x0000,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46);
 608 DEFINE_GUID(CLSID_IMsiServerX1, 0x000C103E,0x0000,0x0000,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46);
 609 DEFINE_GUID(CLSID_IMsiServerX2, 0x000C1090,0x0000,0x0000,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46);
 610 DEFINE_GUID(CLSID_IMsiServerX3, 0x000C1094,0x0000,0x0000,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46);
 611
 612 DEFINE_GUID(CLSID_IMsiServerMessage, 0x000C101D,0x0000,0x0000,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46);
 613
 614 DEFINE_GUID(CLSID_IWineMsiRemoteCustomAction,0xBA26E6FA,0x4F27,0x4f56,0x95,0x3A,0x3F,0x90,0x27,0x20,0x18,0xAA);
 615 DEFINE_GUID(CLSID_IWineMsiRemotePackage,0x902b3592,0x9d08,0x4dfd,0xa5,0x93,0xd0,0x7c,0x52,0x54,0x64,0x21);
 616
 617 DEFINE_GUID(CLSID_MsiTransform, 0x000c1082,0x0000,0x0000,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x46);
 618 DEFINE_GUID(CLSID_MsiDatabase,  0x000c1084,0x0000,0x0000,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x46);
 619 DEFINE_GUID(CLSID_MsiPatch,     0x000c1086,0x0000,0x0000,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x46);
 620
 621 /* handle unicode/ascii output in the Msi* API functions */
 622 typedef struct {
 623     BOOL unicode;
 624     union {
 625        LPSTR a;
 626        LPWSTR w;
 627     } str;
 628 } awstring;
 629
 630 typedef struct {
 631     BOOL unicode;
 632     union {
 633        LPCSTR a;
 634        LPCWSTR w;
 635     } str;
 636 } awcstring;
 637
 638 UINT msi_strcpy_to_awstring( LPCWSTR str, awstring *awbuf, DWORD *sz );
 639
 640 /* msi server interface */
 641 extern ITypeLib *get_msi_typelib( LPWSTR *path );
 642 extern HRESULT create_msi_custom_remote( IUnknown *pOuter, LPVOID *ppObj );
 643 extern HRESULT create_msi_remote_package( IUnknown *pOuter, LPVOID *ppObj );
 644 extern HRESULT create_msi_remote_database( IUnknown *pOuter, LPVOID *ppObj );
 645 extern IUnknown *msi_get_remote(MSIHANDLE handle);
 646
 647 /* handle functions */
 648 extern void *msihandle2msiinfo(MSIHANDLE handle, UINT type);
 649 extern MSIHANDLE alloc_msihandle( MSIOBJECTHDR * );
 650 extern MSIHANDLE alloc_msi_remote_handle( IUnknown *unk );
 651 extern void *alloc_msiobject(UINT type, UINT size, msihandledestructor destroy );
 652 extern void msiobj_addref(MSIOBJECTHDR *);
 653 extern int msiobj_release(MSIOBJECTHDR *);
 654 extern void msiobj_lock(MSIOBJECTHDR *);
 655 extern void msiobj_unlock(MSIOBJECTHDR *);
 656 extern void msi_free_handle_table(void);
 657
 658 extern void free_cached_tables( MSIDATABASE *db );
 659 extern UINT MSI_CommitTables( MSIDATABASE *db );
 660
 661
 662 /* string table functions */
 663 enum StringPersistence
 664 {
 665     StringPersistent = 0,
 666     StringNonPersistent = 1
 667 };
 668
 669 extern BOOL msi_addstringW( string_table *st, const WCHAR *data, int len, USHORT refcount, enum StringPersistence persistence );
 670 extern UINT msi_string2idW( const string_table *st, LPCWSTR buffer, UINT *id );
 671 extern VOID msi_destroy_stringtable( string_table *st );
 672 extern const WCHAR *msi_string_lookup_id( const string_table *st, UINT id );
 673 extern HRESULT msi_init_string_table( IStorage *stg );
 674 extern string_table *msi_load_string_table( IStorage *stg, UINT *bytes_per_strref );
 675 extern UINT msi_save_string_table( const string_table *st, IStorage *storage );
 676
 677 extern BOOL TABLE_Exists( MSIDATABASE *db, LPCWSTR name );
 678 extern MSICONDITION MSI_DatabaseIsTablePersistent( MSIDATABASE *db, LPCWSTR table );
 679
 680 extern UINT read_stream_data( IStorage *stg, LPCWSTR stname, BOOL table,
 681                               BYTE **pdata, UINT *psz );
 682 extern UINT write_stream_data( IStorage *stg, LPCWSTR stname,
 683                                LPCVOID data, UINT sz, BOOL bTable );
 684
 685 /* transform functions */
 686 extern UINT msi_table_apply_transform( MSIDATABASE *db, IStorage *stg );
 687 extern UINT MSI_DatabaseApplyTransformW( MSIDATABASE *db,
 688                  LPCWSTR szTransformFile, int iErrorCond );
 689 extern void append_storage_to_db( MSIDATABASE *db, IStorage *stg );
 690
 691 /* patch functions */
 692 extern UINT msi_check_patch_applicable( MSIPACKAGE *package, MSISUMMARYINFO *si );
 693 extern UINT msi_parse_patch_summary( MSISUMMARYINFO *si, MSIPATCHINFO **patch );
 694 extern UINT msi_apply_patch_db( MSIPACKAGE *package, MSIDATABASE *patch_db, MSIPATCHINFO *patch );
 695
 696 /* action internals */
 697 extern UINT MSI_InstallPackage( MSIPACKAGE *, LPCWSTR, LPCWSTR );
 698 extern UINT ACTION_DialogBox( MSIPACKAGE*, LPCWSTR);
 699 extern UINT ACTION_ForceReboot(MSIPACKAGE *package);
 700 extern UINT MSI_Sequence( MSIPACKAGE *package, LPCWSTR szTable, INT iSequenceMode );
 701 extern UINT MSI_SetFeatureStates( MSIPACKAGE *package );
 702 extern UINT msi_parse_command_line( MSIPACKAGE *package, LPCWSTR szCommandLine,
 703                                     BOOL preserve_case );
 704
 705 /* record internals */
 706 extern void MSI_CloseRecord( MSIOBJECTHDR * );
 707 extern UINT MSI_RecordSetIStream( MSIRECORD *, UINT, IStream *);
 708 extern UINT MSI_RecordGetIStream( MSIRECORD *, UINT, IStream **);
 709 extern const WCHAR *MSI_RecordGetString( const MSIRECORD *, UINT );
 710 extern MSIRECORD *MSI_CreateRecord( UINT );
 711 extern UINT MSI_RecordSetInteger( MSIRECORD *, UINT, int );
 712 extern UINT MSI_RecordSetStringW( MSIRECORD *, UINT, LPCWSTR );
 713 extern BOOL MSI_RecordIsNull( MSIRECORD *, UINT );
 714 extern UINT MSI_RecordGetStringW( MSIRECORD * , UINT, LPWSTR, LPDWORD);
 715 extern UINT MSI_RecordGetStringA( MSIRECORD *, UINT, LPSTR, LPDWORD);
 716 extern int MSI_RecordGetInteger( MSIRECORD *, UINT );
 717 extern UINT MSI_RecordReadStream( MSIRECORD *, UINT, char *, LPDWORD);
 718 extern UINT MSI_RecordSetStream(MSIRECORD *, UINT, IStream *);
 719 extern UINT MSI_RecordGetFieldCount( const MSIRECORD *rec );
 720 extern UINT MSI_RecordStreamToFile( MSIRECORD *, UINT, LPCWSTR );
 721 extern UINT MSI_RecordSetStreamFromFileW( MSIRECORD *, UINT, LPCWSTR );
 722 extern UINT MSI_RecordCopyField( MSIRECORD *, UINT, MSIRECORD *, UINT );
 723 extern MSIRECORD *MSI_CloneRecord( MSIRECORD * );
 724 extern BOOL MSI_RecordsAreEqual( MSIRECORD *, MSIRECORD * );
 725
 726 /* stream internals */
 727 extern void enum_stream_names( IStorage *stg );
 728 extern LPWSTR encode_streamname(BOOL bTable, LPCWSTR in);
 729 extern BOOL decode_streamname(LPCWSTR in, LPWSTR out);
 730
 731 /* database internals */
 732 extern UINT db_get_raw_stream( MSIDATABASE *, LPCWSTR, IStream ** );
 733 void db_destroy_stream( MSIDATABASE *, LPCWSTR );
 734 extern UINT MSI_OpenDatabaseW( LPCWSTR, LPCWSTR, MSIDATABASE ** );
 735 extern UINT MSI_DatabaseOpenViewW(MSIDATABASE *, LPCWSTR, MSIQUERY ** );
 736 extern UINT MSI_OpenQuery( MSIDATABASE *, MSIQUERY **, LPCWSTR, ... );
 737 typedef UINT (*record_func)( MSIRECORD *, LPVOID );
 738 extern UINT MSI_IterateRecords( MSIQUERY *, LPDWORD, record_func, LPVOID );
 739 extern MSIRECORD *MSI_QueryGetRecord( MSIDATABASE *db, LPCWSTR query, ... );
 740 extern UINT MSI_DatabaseGetPrimaryKeys( MSIDATABASE *, LPCWSTR, MSIRECORD ** );
 741
 742 /* view internals */
 743 extern UINT MSI_ViewExecute( MSIQUERY*, MSIRECORD * );
 744 extern UINT MSI_ViewFetch( MSIQUERY*, MSIRECORD ** );
 745 extern UINT MSI_ViewClose( MSIQUERY* );
 746 extern UINT MSI_ViewGetColumnInfo(MSIQUERY *, MSICOLINFO, MSIRECORD **);
 747 extern UINT MSI_ViewModify( MSIQUERY *, MSIMODIFY, MSIRECORD * );
 748 extern UINT VIEW_find_column( MSIVIEW *, LPCWSTR, LPCWSTR, UINT * );
 749 extern UINT msi_view_get_row(MSIDATABASE *, MSIVIEW *, UINT, MSIRECORD **);
 750
 751 /* install internals */
 752 extern UINT MSI_SetInstallLevel( MSIPACKAGE *package, int iInstallLevel );
 753
 754 /* package internals */
 755 extern MSIPACKAGE *MSI_CreatePackage( MSIDATABASE *, LPCWSTR );
 756 extern UINT MSI_OpenPackageW( LPCWSTR szPackage, MSIPACKAGE **pPackage );
 757 extern UINT MSI_SetTargetPathW( MSIPACKAGE *, LPCWSTR, LPCWSTR );
 758 extern INT MSI_ProcessMessage( MSIPACKAGE *, INSTALLMESSAGE, MSIRECORD * );
 759 extern MSICONDITION MSI_EvaluateConditionW( MSIPACKAGE *, LPCWSTR );
 760 extern UINT MSI_GetComponentStateW( MSIPACKAGE *, LPCWSTR, INSTALLSTATE *, INSTALLSTATE * );
 761 extern UINT MSI_GetFeatureStateW( MSIPACKAGE *, LPCWSTR, INSTALLSTATE *, INSTALLSTATE * );
 762 extern UINT WINAPI MSI_SetFeatureStateW(MSIPACKAGE*, LPCWSTR, INSTALLSTATE );
 763 extern UINT msi_download_file( LPCWSTR szUrl, LPWSTR filename );
 764 extern UINT msi_package_add_info(MSIPACKAGE *, DWORD, DWORD, LPCWSTR, LPWSTR);
 765 extern UINT msi_package_add_media_disk(MSIPACKAGE *, DWORD, DWORD, DWORD, LPWSTR, LPWSTR);
 766 extern UINT msi_clone_properties(MSIPACKAGE *);
 767 extern UINT msi_set_context(MSIPACKAGE *);
 768 extern void msi_adjust_allusers_property(MSIPACKAGE *);
 769 extern UINT MSI_GetFeatureCost(MSIPACKAGE *, MSIFEATURE *, MSICOSTTREE, INSTALLSTATE, LPINT);
 770
 771 /* for deformating */
 772 extern UINT MSI_FormatRecordW( MSIPACKAGE *, MSIRECORD *, LPWSTR, LPDWORD );
 773
 774 /* registry data encoding/decoding functions */
 775 extern BOOL unsquash_guid(LPCWSTR in, LPWSTR out);
 776 extern BOOL squash_guid(LPCWSTR in, LPWSTR out);
 777 extern BOOL encode_base85_guid(GUID *,LPWSTR);
 778 extern BOOL decode_base85_guid(LPCWSTR,GUID*);
 779 extern UINT MSIREG_OpenUninstallKey(LPCWSTR szProduct, HKEY* key, BOOL create);
 780 extern UINT MSIREG_DeleteUninstallKey(LPCWSTR szProduct);
 781 extern UINT MSIREG_OpenProductKey(LPCWSTR szProduct, LPCWSTR szUserSid,
 782                                   MSIINSTALLCONTEXT context, HKEY* key, BOOL create);
 783 extern UINT MSIREG_OpenFeaturesKey(LPCWSTR szProduct, MSIINSTALLCONTEXT context,
 784                                    HKEY *key, BOOL create);
 785 extern UINT MSIREG_OpenUserPatchesKey(LPCWSTR szPatch, HKEY* key, BOOL create);
 786 UINT MSIREG_OpenUserDataFeaturesKey(LPCWSTR szProduct, MSIINSTALLCONTEXT context,
 787                                     HKEY *key, BOOL create);
 788 extern UINT MSIREG_OpenUserComponentsKey(LPCWSTR szComponent, HKEY* key, BOOL create);
 789 extern UINT MSIREG_OpenUserDataComponentKey(LPCWSTR szComponent, LPCWSTR szUserSid,
 790                                             HKEY *key, BOOL create);
 791 extern UINT MSIREG_OpenPatchesKey(LPCWSTR szPatch, HKEY* key, BOOL create);
 792 extern UINT MSIREG_OpenUserDataProductKey(LPCWSTR szProduct, MSIINSTALLCONTEXT dwContext,
 793                                           LPCWSTR szUserSid, HKEY *key, BOOL create);
 794 extern UINT MSIREG_OpenUserDataPatchKey(LPCWSTR szPatch, MSIINSTALLCONTEXT dwContext,
 795                                         HKEY *key, BOOL create);
 796 extern UINT MSIREG_OpenUserDataProductPatchesKey(LPCWSTR product, MSIINSTALLCONTEXT context,
 797                                                  HKEY *key, BOOL create);
 798 extern UINT MSIREG_OpenInstallProps(LPCWSTR szProduct, MSIINSTALLCONTEXT dwContext,
 799                                     LPCWSTR szUserSid, HKEY *key, BOOL create);
 800 extern UINT MSIREG_OpenUpgradeCodesKey(LPCWSTR szProduct, HKEY* key, BOOL create);
 801 extern UINT MSIREG_OpenUserUpgradeCodesKey(LPCWSTR szProduct, HKEY* key, BOOL create);
 802 extern UINT MSIREG_DeleteProductKey(LPCWSTR szProduct);
 803 extern UINT MSIREG_DeleteUserProductKey(LPCWSTR szProduct);
 804 extern UINT MSIREG_DeleteUserDataPatchKey(LPCWSTR patch, MSIINSTALLCONTEXT context);
 805 extern UINT MSIREG_DeleteUserDataProductKey(LPCWSTR szProduct);
 806 extern UINT MSIREG_DeleteUserFeaturesKey(LPCWSTR szProduct);
 807 extern UINT MSIREG_DeleteUserDataComponentKey(LPCWSTR szComponent, LPCWSTR szUserSid);
 808 extern UINT MSIREG_DeleteUserUpgradeCodesKey(LPCWSTR szUpgradeCode);
 809 extern UINT MSIREG_OpenClassesUpgradeCodesKey(LPCWSTR szUpgradeCode, HKEY* key, BOOL create);
 810 extern UINT MSIREG_DeleteLocalClassesProductKey(LPCWSTR szProductCode);
 811 extern UINT MSIREG_DeleteLocalClassesFeaturesKey(LPCWSTR szProductCode);
 812
 813 extern LPWSTR msi_reg_get_val_str( HKEY hkey, LPCWSTR name );
 814 extern BOOL msi_reg_get_val_dword( HKEY hkey, LPCWSTR name, DWORD *val);
 815
 816 extern DWORD msi_version_str_to_dword(LPCWSTR p);
 817 extern void msi_parse_version_string(LPCWSTR, PDWORD, PDWORD);
 818 extern VS_FIXEDFILEINFO *msi_get_disk_file_version(LPCWSTR);
 819 extern int msi_compare_file_versions(VS_FIXEDFILEINFO *, const WCHAR *);
 820
 821
 822 extern LONG msi_reg_set_val_str( HKEY hkey, LPCWSTR name, LPCWSTR value );
 823 extern LONG msi_reg_set_val_multi_str( HKEY hkey, LPCWSTR name, LPCWSTR value );
 824 extern LONG msi_reg_set_val_dword( HKEY hkey, LPCWSTR name, DWORD val );
 825 extern LONG msi_reg_set_subkey_val( HKEY hkey, LPCWSTR path, LPCWSTR name, LPCWSTR val );
 826
 827 /* msi dialog interface */
 828 typedef UINT (*msi_dialog_event_handler)( MSIPACKAGE*, LPCWSTR, LPCWSTR, msi_dialog* );
 829 extern msi_dialog *msi_dialog_create( MSIPACKAGE*, LPCWSTR, msi_dialog*, msi_dialog_event_handler );
 830 extern UINT msi_dialog_run_message_loop( msi_dialog* );
 831 extern void msi_dialog_end_dialog( msi_dialog* );
 832 extern void msi_dialog_check_messages( HANDLE );
 833 extern void msi_dialog_do_preview( msi_dialog* );
 834 extern void msi_dialog_destroy( msi_dialog* );
 835 extern void msi_dialog_unregister_class( void );
 836 extern void msi_dialog_handle_event( msi_dialog*, LPCWSTR, LPCWSTR, MSIRECORD * );
 837 extern UINT msi_dialog_reset( msi_dialog *dialog );
 838 extern UINT msi_dialog_directorylist_up( msi_dialog *dialog );
 839 extern msi_dialog *msi_dialog_get_parent( msi_dialog *dialog );
 840 extern LPWSTR msi_dialog_get_name( msi_dialog *dialog );
 841 extern UINT msi_spawn_error_dialog( MSIPACKAGE*, LPWSTR, LPWSTR );
 842
 843 /* summary information */
 844 extern MSISUMMARYINFO *MSI_GetSummaryInformationW( IStorage *stg, UINT uiUpdateCount );
 845 extern LPWSTR msi_suminfo_dup_string( MSISUMMARYINFO *si, UINT uiProperty );
 846 extern LPWSTR msi_get_suminfo_product( IStorage *stg );
 847 extern UINT msi_add_suminfo( MSIDATABASE *db, LPWSTR **records, int num_records, int num_columns );
 848
 849 /* undocumented functions */
 850 UINT WINAPI MsiCreateAndVerifyInstallerDirectory( DWORD );
 851 UINT WINAPI MsiDecomposeDescriptorW( LPCWSTR, LPWSTR, LPWSTR, LPWSTR, LPDWORD );
 852 UINT WINAPI MsiDecomposeDescriptorA( LPCSTR, LPSTR, LPSTR, LPSTR, LPDWORD );
 853 LANGID WINAPI MsiLoadStringW( MSIHANDLE, UINT, LPWSTR, int, LANGID );
 854 LANGID WINAPI MsiLoadStringA( MSIHANDLE, UINT, LPSTR, int, LANGID );
 855
 856 /* UI globals */
 857 extern INSTALLUILEVEL gUILevel;
 858 extern HWND gUIhwnd;
 859 extern INSTALLUI_HANDLERA gUIHandlerA;
 860 extern INSTALLUI_HANDLERW gUIHandlerW;
 861 extern INSTALLUI_HANDLER_RECORD gUIHandlerRecord;
 862 extern DWORD gUIFilter;
 863 extern LPVOID gUIContext;
 864 extern WCHAR gszLogFile[MAX_PATH];
 865 extern HINSTANCE msi_hInstance;
 866
 867 /* action related functions */
 868 extern UINT ACTION_PerformAction(MSIPACKAGE *package, const WCHAR *action, UINT script);
 869 extern UINT ACTION_PerformUIAction(MSIPACKAGE *package, const WCHAR *action, UINT script);
 870 extern void ACTION_FinishCustomActions( const MSIPACKAGE* package);
 871 extern UINT ACTION_CustomAction(MSIPACKAGE *package,const WCHAR *action, UINT script, BOOL execute);
 872
 873 static inline void msi_feature_set_state(MSIPACKAGE *package,
 874                                          MSIFEATURE *feature,
 875                                          INSTALLSTATE state)
 876 {
 877     if (!package->ProductCode)
 878     {
 879         feature->ActionRequest = state;
 880         feature->Action = state;
 881     }
 882     else if (state == INSTALLSTATE_ABSENT)
 883     {
 884         switch (feature->Installed)
 885         {
 886             case INSTALLSTATE_ABSENT:
 887                 feature->ActionRequest = INSTALLSTATE_UNKNOWN;
 888                 feature->Action = INSTALLSTATE_UNKNOWN;
 889                 break;
 890             default:
 891                 feature->ActionRequest = state;
 892                 feature->Action = state;
 893         }
 894     }
 895     else if (state == INSTALLSTATE_SOURCE)
 896     {
 897         switch (feature->Installed)
 898         {
 899             case INSTALLSTATE_ABSENT:
 900             case INSTALLSTATE_SOURCE:
 901                 feature->ActionRequest = state;
 902                 feature->Action = state;
 903                 break;
 904             case INSTALLSTATE_LOCAL:
 905                 feature->ActionRequest = INSTALLSTATE_LOCAL;
 906                 feature->Action = INSTALLSTATE_LOCAL;
 907                 break;
 908             default:
 909                 feature->ActionRequest = INSTALLSTATE_UNKNOWN;
 910                 feature->Action = INSTALLSTATE_UNKNOWN;
 911         }
 912     }
 913     else
 914     {
 915         feature->ActionRequest = state;
 916         feature->Action = state;
 917     }
 918 }
 919
 920 static inline void msi_component_set_state(MSIPACKAGE *package,
 921                                            MSICOMPONENT *comp,
 922                                            INSTALLSTATE state)
 923 {
 924     if (!package->ProductCode)
 925     {
 926         comp->ActionRequest = state;
 927         comp->Action = state;
 928     }
 929     else if (state == INSTALLSTATE_ABSENT)
 930     {
 931         switch (comp->Installed)
 932         {
 933             case INSTALLSTATE_LOCAL:
 934             case INSTALLSTATE_SOURCE:
 935             case INSTALLSTATE_DEFAULT:
 936                 comp->ActionRequest = state;
 937                 comp->Action = state;
 938                 break;
 939             default:
 940                 comp->ActionRequest = INSTALLSTATE_UNKNOWN;
 941                 comp->Action = INSTALLSTATE_UNKNOWN;
 942         }
 943     }
 944     else if (state == INSTALLSTATE_SOURCE)
 945     {
 946         if (comp->Installed == INSTALLSTATE_ABSENT ||
 947             (comp->Installed == INSTALLSTATE_SOURCE && comp->hasLocalFeature))
 948         {
 949             comp->ActionRequest = state;
 950             comp->Action = state;
 951         }
 952         else
 953         {
 954             comp->ActionRequest = INSTALLSTATE_UNKNOWN;
 955             comp->Action = INSTALLSTATE_UNKNOWN;
 956         }
 957     }
 958     else
 959     {
 960         comp->ActionRequest = state;
 961         comp->Action = state;
 962     }
 963 }
 964
 965 /* actions in other modules */
 966 extern UINT ACTION_AppSearch(MSIPACKAGE *package);
 967 extern UINT ACTION_CCPSearch(MSIPACKAGE *package);
 968 extern UINT ACTION_FindRelatedProducts(MSIPACKAGE *package);
 969 extern UINT ACTION_InstallFiles(MSIPACKAGE *package);
 970 extern UINT ACTION_RemoveFiles(MSIPACKAGE *package);
 971 extern UINT ACTION_MoveFiles(MSIPACKAGE *package);
 972 extern UINT ACTION_DuplicateFiles(MSIPACKAGE *package);
 973 extern UINT ACTION_RemoveDuplicateFiles(MSIPACKAGE *package);
 974 extern UINT ACTION_RegisterClassInfo(MSIPACKAGE *package);
 975 extern UINT ACTION_RegisterProgIdInfo(MSIPACKAGE *package);
 976 extern UINT ACTION_RegisterExtensionInfo(MSIPACKAGE *package);
 977 extern UINT ACTION_RegisterMIMEInfo(MSIPACKAGE *package);
 978 extern UINT ACTION_RegisterFonts(MSIPACKAGE *package);
 979 extern UINT ACTION_UnregisterClassInfo(MSIPACKAGE *package);
 980 extern UINT ACTION_UnregisterExtensionInfo(MSIPACKAGE *package);
 981 extern UINT ACTION_UnregisterFonts(MSIPACKAGE *package);
 982 extern UINT ACTION_UnregisterMIMEInfo(MSIPACKAGE *package);
 983 extern UINT ACTION_UnregisterProgIdInfo(MSIPACKAGE *package);
 984
 985 /* Helpers */
 986 extern DWORD deformat_string(MSIPACKAGE *package, LPCWSTR ptr, WCHAR** data );
 987 extern LPWSTR msi_dup_record_field(MSIRECORD *row, INT index);
 988 extern LPWSTR msi_dup_property( MSIDATABASE *db, LPCWSTR prop );
 989 extern UINT msi_set_property( MSIDATABASE *, LPCWSTR, LPCWSTR );
 990 extern UINT msi_get_property( MSIDATABASE *, LPCWSTR, LPWSTR, LPDWORD );
 991 extern int msi_get_property_int( MSIDATABASE *package, LPCWSTR prop, int def );
 992 extern LPWSTR resolve_folder(MSIPACKAGE *package, LPCWSTR name, BOOL source,
 993                       BOOL set_prop, BOOL load_prop, MSIFOLDER **folder);
 994 extern LPWSTR resolve_file_source(MSIPACKAGE *package, MSIFILE *file);
 995 extern void msi_reset_folders( MSIPACKAGE *package, BOOL source );
 996 extern MSICOMPONENT *get_loaded_component( MSIPACKAGE* package, LPCWSTR Component );
 997 extern MSIFEATURE *get_loaded_feature( MSIPACKAGE* package, LPCWSTR Feature );
 998 extern MSIFILE *get_loaded_file( MSIPACKAGE* package, LPCWSTR file );
 999 extern MSIFOLDER *get_loaded_folder( MSIPACKAGE *package, LPCWSTR dir );
1000 extern int track_tempfile(MSIPACKAGE *package, LPCWSTR path);
1001 extern UINT schedule_action(MSIPACKAGE *package, UINT script, LPCWSTR action);
1002 extern void msi_free_action_script(MSIPACKAGE *package, UINT script);
1003 extern LPWSTR build_icon_path(MSIPACKAGE *, LPCWSTR);
1004 extern LPWSTR build_directory_name(DWORD , ...);
1005 extern BOOL create_full_pathW(const WCHAR *path);
1006 extern void reduce_to_longfilename(WCHAR*);
1007 extern LPWSTR create_component_advertise_string(MSIPACKAGE*, MSICOMPONENT*, LPCWSTR);
1008 extern void ACTION_UpdateComponentStates(MSIPACKAGE *package, LPCWSTR szFeature);
1009 extern UINT register_unique_action(MSIPACKAGE *, LPCWSTR);
1010 extern BOOL check_unique_action(const MSIPACKAGE *, LPCWSTR);
1011 extern WCHAR* generate_error_string(MSIPACKAGE *, UINT, DWORD, ... );
1012 extern UINT msi_set_last_used_source(LPCWSTR product, LPCWSTR usersid,
1013                         MSIINSTALLCONTEXT context, DWORD options, LPCWSTR value);
1014 extern UINT msi_get_local_package_name(LPWSTR path, LPCWSTR suffix);
1015 extern UINT msi_set_sourcedir_props(MSIPACKAGE *package, BOOL replace);
1016
1017 /* media */
1018
1019 typedef BOOL (*PMSICABEXTRACTCB)(MSIPACKAGE *, LPCWSTR, DWORD, LPWSTR *, DWORD *, PVOID);
1020
1021 #define MSICABEXTRACT_BEGINEXTRACT  0x01
1022 #define MSICABEXTRACT_FILEEXTRACTED 0x02
1023
1024 typedef struct
1025 {
1026     MSIPACKAGE* package;
1027     MSIMEDIAINFO *mi;
1028     PMSICABEXTRACTCB cb;
1029     LPWSTR curfile;
1030     PVOID user;
1031 } MSICABDATA;
1032
1033 extern UINT ready_media(MSIPACKAGE *package, MSIFILE *file, MSIMEDIAINFO *mi);
1034 extern void msi_free_media_info(MSIMEDIAINFO *mi);
1035 extern BOOL msi_cabextract(MSIPACKAGE* package, MSIMEDIAINFO *mi, LPVOID data);
1036
1037 /* control event stuff */
1038 extern VOID ControlEvent_FireSubscribedEvent(MSIPACKAGE *package, LPCWSTR event,
1039                                       MSIRECORD *data);
1040 extern VOID ControlEvent_CleanupDialogSubscriptions(MSIPACKAGE *package, LPWSTR dialog);
1041 extern VOID ControlEvent_CleanupSubscriptions(MSIPACKAGE *package);
1042 extern VOID ControlEvent_SubscribeToEvent(MSIPACKAGE *package, msi_dialog *dialog,
1043                                       LPCWSTR event, LPCWSTR control, LPCWSTR attribute);
1044
1045 /* OLE automation */
1046 extern HRESULT create_msiserver(IUnknown *pOuter, LPVOID *ppObj);
1047 extern HRESULT create_session(MSIHANDLE msiHandle, IDispatch *pInstaller, IDispatch **pDispatch);
1048 extern HRESULT load_type_info(IDispatch *iface, ITypeInfo **pptinfo, REFIID clsid, LCID lcid);
1049
1050 /* Scripting */
1051 extern DWORD call_script(MSIHANDLE hPackage, INT type, LPCWSTR script, LPCWSTR function, LPCWSTR action);
1052
1053 /* User Interface messages from the actions */
1054 extern void ui_progress(MSIPACKAGE *, int, int, int, int);
1055 extern void ui_actiondata(MSIPACKAGE *, LPCWSTR, MSIRECORD *);
1056
1057 /* common strings */
1058 static const WCHAR cszSourceDir[] = {'S','o','u','r','c','e','D','i','r',0};
1059 static const WCHAR cszSOURCEDIR[] = {'S','O','U','R','C','E','D','I','R',0};
1060 static const WCHAR cszRootDrive[] = {'R','O','O','T','D','R','I','V','E',0};
1061 static const WCHAR szLocalSid[] = {'S','-','1','-','5','-','1','8',0};
1062 static const WCHAR szEmpty[] = {0};
1063 static const WCHAR szAll[] = {'A','L','L',0};
1064 static const WCHAR szOne[] = {'1',0};
1065 static const WCHAR szZero[] = {'0',0};
1066 static const WCHAR szSpace[] = {' ',0};
1067 static const WCHAR szBackSlash[] = {'\\',0};
1068 static const WCHAR szForwardSlash[] = {'/',0};
1069 static const WCHAR szDot[] = {'.',0};
1070 static const WCHAR szDotDot[] = {'.','.',0};
1071 static const WCHAR szSemiColon[] = {';',0};
1072 static const WCHAR szPreselected[] = {'P','r','e','s','e','l','e','c','t','e','d',0};
1073 static const WCHAR szPatches[] = {'P','a','t','c','h','e','s',0};
1074 static const WCHAR szState[] = {'S','t','a','t','e',0};
1075 static const WCHAR szMsi[] = {'m','s','i',0};
1076 static const WCHAR szPatch[] = {'P','A','T','C','H',0};
1077 static const WCHAR szSourceList[] = {'S','o','u','r','c','e','L','i','s','t',0};
1078 static const WCHAR szInstalled[] = {'I','n','s','t','a','l','l','e','d',0};
1079 static const WCHAR szReinstall[] = {'R','E','I','N','S','T','A','L','L',0};
1080 static const WCHAR szReinstallMode[] = {'R','E','I','N','S','T','A','L','L','M','O','D','E',0};
1081 static const WCHAR szRemove[] = {'R','E','M','O','V','E',0};
1082 static const WCHAR szUserSID[] = {'U','s','e','r','S','I','D',0};
1083 static const WCHAR szProductCode[] = {'P','r','o','d','u','c','t','C','o','d','e',0};
1084 static const WCHAR szRegisterClassInfo[] = {'R','e','g','i','s','t','e','r','C','l','a','s','s','I','n','f','o',0};
1085 static const WCHAR szRegisterProgIdInfo[] = {'R','e','g','i','s','t','e','r','P','r','o','g','I','d','I','n','f','o',0};
1086 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};
1087 static const WCHAR szRegisterMIMEInfo[] = {'R','e','g','i','s','t','e','r','M','I','M','E','I','n','f','o',0};
1088 static const WCHAR szDuplicateFiles[] = {'D','u','p','l','i','c','a','t','e','F','i','l','e','s',0};
1089 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};
1090 static const WCHAR szInstallFiles[] = {'I','n','s','t','a','l','l','F','i','l','e','s',0};
1091 static const WCHAR szRemoveFiles[] = {'R','e','m','o','v','e','F','i','l','e','s',0};
1092 static const WCHAR szFindRelatedProducts[] = {'F','i','n','d','R','e','l','a','t','e','d','P','r','o','d','u','c','t','s',0};
1093 static const WCHAR szAllUsers[] = {'A','L','L','U','S','E','R','S',0};
1094 static const WCHAR szCustomActionData[] = {'C','u','s','t','o','m','A','c','t','i','o','n','D','a','t','a',0};
1095 static const WCHAR szUILevel[] = {'U','I','L','e','v','e','l',0};
1096 static const WCHAR szProductID[] = {'P','r','o','d','u','c','t','I','D',0};
1097 static const WCHAR szPIDTemplate[] = {'P','I','D','T','e','m','p','l','a','t','e',0};
1098 static const WCHAR szPIDKEY[] = {'P','I','D','K','E','Y',0};
1099 static const WCHAR szTYPELIB[] = {'T','Y','P','E','L','I','B',0};
1100 static const WCHAR szSumInfo[] = {5 ,'S','u','m','m','a','r','y','I','n','f','o','r','m','a','t','i','o','n',0};
1101 static const WCHAR szHCR[] = {'H','K','E','Y','_','C','L','A','S','S','E','S','_','R','O','O','T','\\',0};
1102 static const WCHAR szHCU[] = {'H','K','E','Y','_','C','U','R','R','E','N','T','_','U','S','E','R','\\',0};
1103 static const WCHAR szHLM[] = {'H','K','E','Y','_','L','O','C','A','L','_','M','A','C','H','I','N','E','\\',0};
1104 static const WCHAR szHU[] = {'H','K','E','Y','_','U','S','E','R','S','\\',0};
1105 static const WCHAR szWindowsFolder[] = {'W','i','n','d','o','w','s','F','o','l','d','e','r',0};
1106 static const WCHAR szAppSearch[] = {'A','p','p','S','e','a','r','c','h',0};
1107 static const WCHAR szMoveFiles[] = {'M','o','v','e','F','i','l','e','s',0};
1108 static const WCHAR szCCPSearch[] = {'C','C','P','S','e','a','r','c','h',0};
1109 static const WCHAR szUnregisterClassInfo[] = {'U','n','r','e','g','i','s','t','e','r','C','l','a','s','s','I','n','f','o',0};
1110 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};
1111 static const WCHAR szUnregisterMIMEInfo[] = {'U','n','r','e','g','i','s','t','e','r','M','I','M','E','I','n','f','o',0};
1112 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};
1113 static const WCHAR szRegisterFonts[] = {'R','e','g','i','s','t','e','r','F','o','n','t','s',0};
1114 static const WCHAR szUnregisterFonts[] = {'U','n','r','e','g','i','s','t','e','r','F','o','n','t','s',0};
1115 static const WCHAR szCLSID[] = {'C','L','S','I','D',0};
1116 static const WCHAR szProgID[] = {'P','r','o','g','I','D',0};
1117 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};
1118 static const WCHAR szAppID[] = {'A','p','p','I','D',0};
1119 static const WCHAR szDefaultIcon[] = {'D','e','f','a','u','l','t','I','c','o','n',0};
1120 static const WCHAR szInprocHandler[] = {'I','n','p','r','o','c','H','a','n','d','l','e','r',0};
1121 static const WCHAR szInprocHandler32[] = {'I','n','p','r','o','c','H','a','n','d','l','e','r','3','2',0};
1122 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};
1123 static const WCHAR szLocalPackage[] = {'L','o','c','a','l','P','a','c','k','a','g','e',0};
1124 static const WCHAR szOriginalDatabase[] = {'O','r','i','g','i','n','a','l','D','a','t','a','b','a','s','e',0};
1125 static const WCHAR szUpgradeCode[] = {'U','p','g','r','a','d','e','C','o','d','e',0};
1126
1127 /* memory allocation macro functions */
1128 static void *msi_alloc( size_t len ) __WINE_ALLOC_SIZE(1);
1129 static inline void *msi_alloc( size_t len )
1130 {
1131     return HeapAlloc( GetProcessHeap(), 0, len );
1132 }
1133
1134 static void *msi_alloc_zero( size_t len ) __WINE_ALLOC_SIZE(1);
1135 static inline void *msi_alloc_zero( size_t len )
1136 {
1137     return HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, len );
1138 }
1139
1140 static void *msi_realloc( void *mem, size_t len ) __WINE_ALLOC_SIZE(2);
1141 static inline void *msi_realloc( void *mem, size_t len )
1142 {
1143     return HeapReAlloc( GetProcessHeap(), 0, mem, len );
1144 }
1145
1146 static void *msi_realloc_zero( void *mem, size_t len ) __WINE_ALLOC_SIZE(2);
1147 static inline void *msi_realloc_zero( void *mem, size_t len )
1148 {
1149     return HeapReAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, mem, len );
1150 }
1151
1152 static inline BOOL msi_free( void *mem )
1153 {
1154     return HeapFree( GetProcessHeap(), 0, mem );
1155 }
1156
1157 static inline char *strdupWtoA( LPCWSTR str )
1158 {
1159     LPSTR ret = NULL;
1160     DWORD len;
1161
1162     if (!str) return ret;
1163     len = WideCharToMultiByte( CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
1164     ret = msi_alloc( len );
1165     if (ret)
1166         WideCharToMultiByte( CP_ACP, 0, str, -1, ret, len, NULL, NULL );
1167     return ret;
1168 }
1169
1170 static inline LPWSTR strdupAtoW( LPCSTR str )
1171 {
1172     LPWSTR ret = NULL;
1173     DWORD len;
1174
1175     if (!str) return ret;
1176     len = MultiByteToWideChar( CP_ACP, 0, str, -1, NULL, 0 );
1177     ret = msi_alloc( len * sizeof(WCHAR) );
1178     if (ret)
1179         MultiByteToWideChar( CP_ACP, 0, str, -1, ret, len );
1180     return ret;
1181 }
1182
1183 static inline LPWSTR strdupW( LPCWSTR src )
1184 {
1185     LPWSTR dest;
1186     if (!src) return NULL;
1187     dest = msi_alloc( (lstrlenW(src)+1)*sizeof(WCHAR) );
1188     if (dest)
1189         lstrcpyW(dest, src);
1190     return dest;
1191 }
1192
1193 #endif /* __WINE_MSI_PRIVATE__ */