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 typedef struct tagMSIDATABASE
  79 {
  80     MSIOBJECTHDR hdr;
  81     IStorage *storage;
  82     string_table *strings;
  83     UINT bytes_per_strref;
  84     LPWSTR path;
  85     LPWSTR deletefile;
  86     LPWSTR localfile;
  87     LPCWSTR mode;
  88     struct list tables;
  89     struct list transforms;
  90     struct list streams;
  91 } MSIDATABASE;
  92
  93 typedef struct tagMSIVIEW MSIVIEW;
  94
  95 typedef struct tagMSIQUERY
  96 {
  97     MSIOBJECTHDR hdr;
  98     MSIVIEW *view;
  99     UINT row;
 100     MSIDATABASE *db;
 101     struct list mem;
 102 } MSIQUERY;
 103
 104 /* maybe we can use a Variant instead of doing it ourselves? */
 105 typedef struct tagMSIFIELD
 106 {
 107     UINT type;
 108     union
 109     {
 110         INT iVal;
 111         INT_PTR pVal;
 112         LPWSTR szwVal;
 113         IStream *stream;
 114     } u;
 115 } MSIFIELD;
 116
 117 typedef struct tagMSIRECORD
 118 {
 119     MSIOBJECTHDR hdr;
 120     UINT count;       /* as passed to MsiCreateRecord */
 121     MSIFIELD fields[1]; /* nb. array size is count+1 */
 122 } MSIRECORD;
 123
 124 typedef struct tagMSISOURCELISTINFO
 125 {
 126     struct list entry;
 127     DWORD context;
 128     DWORD options;
 129     LPCWSTR property;
 130     LPWSTR value;
 131 } MSISOURCELISTINFO;
 132
 133 typedef struct tagMSIMEDIADISK
 134 {
 135     struct list entry;
 136     DWORD context;
 137     DWORD options;
 138     DWORD disk_id;
 139     LPWSTR volume_label;
 140     LPWSTR disk_prompt;
 141 } MSIMEDIADISK;
 142
 143 typedef struct tagMSIMEDIAINFO
 144 {
 145     UINT disk_id;
 146     UINT type;
 147     UINT last_sequence;
 148     LPWSTR disk_prompt;
 149     LPWSTR cabinet;
 150     LPWSTR first_volume;
 151     LPWSTR volume_label;
 152     BOOL is_continuous;
 153     BOOL is_extracted;
 154     WCHAR sourcedir[MAX_PATH];
 155 } MSIMEDIAINFO;
 156
 157 typedef struct tagMSIPATCHINFO
 158 {
 159     struct list entry;
 160     LPWSTR patchcode;
 161     LPWSTR transforms;
 162     LPWSTR localfile;
 163     MSIPATCHSTATE state;
 164 } MSIPATCHINFO;
 165
 166 typedef struct _column_info
 167 {
 168     LPCWSTR table;
 169     LPCWSTR column;
 170     INT   type;
 171     BOOL   temporary;
 172     struct expr *val;
 173     struct _column_info *next;
 174 } column_info;
 175
 176 typedef const struct tagMSICOLUMNHASHENTRY *MSIITERHANDLE;
 177
 178 typedef struct tagMSIVIEWOPS
 179 {
 180     /*
 181      * fetch_int - reads one integer from {row,col} in the table
 182      *
 183      *  This function should be called after the execute method.
 184      *  Data returned by the function should not change until
 185      *   close or delete is called.
 186      *  To get a string value, query the database's string table with
 187      *   the integer value returned from this function.
 188      */
 189     UINT (*fetch_int)( struct tagMSIVIEW *view, UINT row, UINT col, UINT *val );
 190
 191     /*
 192      * fetch_stream - gets a stream from {row,col} in the table
 193      *
 194      *  This function is similar to fetch_int, except fetches a
 195      *    stream instead of an integer.
 196      */
 197     UINT (*fetch_stream)( struct tagMSIVIEW *view, UINT row, UINT col, IStream **stm );
 198
 199     /*
 200      * get_row - gets values from a row
 201      *
 202      */
 203     UINT (*get_row)( struct tagMSIVIEW *view, UINT row, MSIRECORD **rec );
 204
 205     /*
 206      * set_row - sets values in a row as specified by mask
 207      *
 208      *  Similar semantics to fetch_int
 209      */
 210     UINT (*set_row)( struct tagMSIVIEW *view, UINT row, MSIRECORD *rec, UINT mask );
 211
 212     /*
 213      * Inserts a new row into the database from the records contents
 214      */
 215     UINT (*insert_row)( struct tagMSIVIEW *view, MSIRECORD *record, UINT row, BOOL temporary );
 216
 217     /*
 218      * Deletes a row from the database
 219      */
 220     UINT (*delete_row)( struct tagMSIVIEW *view, UINT row );
 221
 222     /*
 223      * execute - loads the underlying data into memory so it can be read
 224      */
 225     UINT (*execute)( struct tagMSIVIEW *view, MSIRECORD *record );
 226
 227     /*
 228      * close - clears the data read by execute from memory
 229      */
 230     UINT (*close)( struct tagMSIVIEW *view );
 231
 232     /*
 233      * get_dimensions - returns the number of rows or columns in a table.
 234      *
 235      *  The number of rows can only be queried after the execute method
 236      *   is called. The number of columns can be queried at any time.
 237      */
 238     UINT (*get_dimensions)( struct tagMSIVIEW *view, UINT *rows, UINT *cols );
 239
 240     /*
 241      * get_column_info - returns the name and type of a specific column
 242      *
 243      *  The name and tablename is HeapAlloc'ed by this function and should be
 244      *  freed by the caller.
 245      *  The column information can be queried at any time.
 246      */
 247     UINT (*get_column_info)( struct tagMSIVIEW *view, UINT n, LPWSTR *name, UINT *type, BOOL *temporary, LPWSTR *tableName);
 248
 249     /*
 250      * modify - not yet implemented properly
 251      */
 252     UINT (*modify)( struct tagMSIVIEW *view, MSIMODIFY eModifyMode, MSIRECORD *record, UINT row );
 253
 254     /*
 255      * delete - destroys the structure completely
 256      */
 257     UINT (*delete)( struct tagMSIVIEW * );
 258
 259     /*
 260      * find_matching_rows - iterates through rows that match a value
 261      *
 262      * If the column type is a string then a string ID should be passed in.
 263      *  If the value to be looked up is an integer then no transformation of
 264      *  the input value is required, except if the column is a string, in which
 265      *  case a string ID should be passed in.
 266      * The handle is an input/output parameter that keeps track of the current
 267      *  position in the iteration. It must be initialised to zero before the
 268      *  first call and continued to be passed in to subsequent calls.
 269      */
 270     UINT (*find_matching_rows)( struct tagMSIVIEW *view, UINT col, UINT val, UINT *row, MSIITERHANDLE *handle );
 271
 272     /*
 273      * add_ref - increases the reference count of the table
 274      */
 275     UINT (*add_ref)( struct tagMSIVIEW *view );
 276
 277     /*
 278      * release - decreases the reference count of the table
 279      */
 280     UINT (*release)( struct tagMSIVIEW *view );
 281
 282     /*
 283      * add_column - adds a column to the table
 284      */
 285     UINT (*add_column)( struct tagMSIVIEW *view, LPCWSTR table, UINT number, LPCWSTR column, UINT type, BOOL hold );
 286
 287     /*
 288      * remove_column - removes the column represented by table name and column number from the table
 289      */
 290     UINT (*remove_column)( struct tagMSIVIEW *view, LPCWSTR table, UINT number );
 291
 292     /*
 293      * sort - orders the table by columns
 294      */
 295     UINT (*sort)( struct tagMSIVIEW *view, column_info *columns );
 296
 297     /*
 298      * drop - drops the table from the database
 299      */
 300     UINT (*drop)( struct tagMSIVIEW *view );
 301 } MSIVIEWOPS;
 302
 303 struct tagMSIVIEW
 304 {
 305     MSIOBJECTHDR hdr;
 306     const MSIVIEWOPS *ops;
 307 };
 308
 309 struct msi_dialog_tag;
 310 typedef struct msi_dialog_tag msi_dialog;
 311
 312 enum platform
 313 {
 314     PLATFORM_INTEL,
 315     PLATFORM_INTEL64,
 316     PLATFORM_X64
 317 };
 318
 319 typedef struct tagMSIPACKAGE
 320 {
 321     MSIOBJECTHDR hdr;
 322     MSIDATABASE *db;
 323     INT version;
 324     enum platform platform;
 325     UINT num_langids;
 326     LANGID *langids;
 327     struct list patches;
 328     struct list components;
 329     struct list features;
 330     struct list files;
 331     struct list tempfiles;
 332     struct list folders;
 333     LPWSTR ActionFormat;
 334     LPWSTR LastAction;
 335     HANDLE log_file;
 336     IAssemblyCache *cache_net;
 337     IAssemblyCache *cache_sxs;
 338
 339     struct list classes;
 340     struct list extensions;
 341     struct list progids;
 342     struct list mimes;
 343     struct list appids;
 344
 345     struct tagMSISCRIPT *script;
 346
 347     struct list RunningActions;
 348
 349     LPWSTR BaseURL;
 350     LPWSTR PackagePath;
 351     LPWSTR ProductCode;
 352
 353     UINT CurrentInstallState;
 354     msi_dialog *dialog;
 355     LPWSTR next_dialog;
 356     float center_x;
 357     float center_y;
 358
 359     UINT WordCount;
 360     UINT Context;
 361
 362     struct list subscriptions;
 363
 364     struct list sourcelist_info;
 365     struct list sourcelist_media;
 366
 367     unsigned char scheduled_action_running : 1;
 368     unsigned char commit_action_running : 1;
 369     unsigned char rollback_action_running : 1;
 370     unsigned char need_reboot : 1;
 371 } MSIPACKAGE;
 372
 373 typedef struct tagMSIPREVIEW
 374 {
 375     MSIOBJECTHDR hdr;
 376     MSIPACKAGE *package;
 377     msi_dialog *dialog;
 378 } MSIPREVIEW;
 379
 380 #define MSI_MAX_PROPS 20
 381
 382 typedef struct tagMSISUMMARYINFO
 383 {
 384     MSIOBJECTHDR hdr;
 385     IStorage *storage;
 386     DWORD update_count;
 387     PROPVARIANT property[MSI_MAX_PROPS];
 388 } MSISUMMARYINFO;
 389
 390 typedef struct tagMSIFEATURE
 391 {
 392     struct list entry;
 393     LPWSTR Feature;
 394     LPWSTR Feature_Parent;
 395     LPWSTR Title;
 396     LPWSTR Description;
 397     INT Display;
 398     INT Level;
 399     LPWSTR Directory;
 400     INT Attributes;
 401     INSTALLSTATE Installed;
 402     INSTALLSTATE ActionRequest;
 403     INSTALLSTATE Action;
 404     struct list Children;
 405     struct list Components;
 406 } MSIFEATURE;
 407
 408 typedef struct tagMSIASSEMBLY
 409 {
 410     LPWSTR feature;
 411     LPWSTR manifest;
 412     LPWSTR application;
 413     DWORD attributes;
 414     LPWSTR display_name;
 415     LPWSTR tempdir;
 416     BOOL installed;
 417 } MSIASSEMBLY;
 418
 419 typedef struct tagMSICOMPONENT
 420 {
 421     struct list entry;
 422     LPWSTR Component;
 423     LPWSTR ComponentId;
 424     LPWSTR Directory;
 425     INT Attributes;
 426     LPWSTR Condition;
 427     LPWSTR KeyPath;
 428     INSTALLSTATE Installed;
 429     INSTALLSTATE ActionRequest;
 430     INSTALLSTATE Action;
 431     BOOL ForceLocalState;
 432     BOOL Enabled;
 433     INT  Cost;
 434     INT  RefCount;
 435     LPWSTR FullKeypath;
 436     LPWSTR AdvertiseString;
 437     MSIASSEMBLY *assembly;
 438
 439     unsigned int anyAbsent:1;
 440     unsigned int hasAdvertiseFeature:1;
 441     unsigned int hasLocalFeature:1;
 442     unsigned int hasSourceFeature:1;
 443 } MSICOMPONENT;
 444
 445 typedef struct tagComponentList
 446 {
 447     struct list entry;
 448     MSICOMPONENT *component;
 449 } ComponentList;
 450
 451 typedef struct tagFeatureList
 452 {
 453     struct list entry;
 454     MSIFEATURE *feature;
 455 } FeatureList;
 456
 457 typedef struct tagMSIFOLDER
 458 {
 459     struct list entry;
 460     LPWSTR Directory;
 461     LPWSTR Parent;
 462     LPWSTR TargetDefault;
 463     LPWSTR SourceLongPath;
 464     LPWSTR SourceShortPath;
 465
 466     LPWSTR ResolvedTarget;
 467     LPWSTR ResolvedSource;
 468     LPWSTR Property;   /* initially set property */
 469     INT   State;
 470         /* 0 = uninitialized */
 471         /* 1 = existing */
 472         /* 2 = created remove if empty */
 473         /* 3 = created persist if empty */
 474     INT   Cost;
 475     INT   Space;
 476 } MSIFOLDER;
 477
 478 typedef enum _msi_file_state {
 479     msifs_invalid,
 480     msifs_missing,
 481     msifs_overwrite,
 482     msifs_present,
 483     msifs_installed,
 484     msifs_skipped,
 485 } msi_file_state;
 486
 487 typedef struct tagMSIFILE
 488 {
 489     struct list entry;
 490     LPWSTR File;
 491     MSICOMPONENT *Component;
 492     LPWSTR FileName;
 493     LPWSTR ShortName;
 494     LPWSTR LongName;
 495     INT FileSize;
 496     LPWSTR Version;
 497     LPWSTR Language;
 498     INT Attributes;
 499     INT Sequence;
 500     msi_file_state state;
 501     LPWSTR  TargetPath;
 502     BOOL IsCompressed;
 503     MSIFILEHASHINFO hash;
 504     UINT disk_id;
 505 } MSIFILE;
 506
 507 typedef struct tagMSITEMPFILE
 508 {
 509     struct list entry;
 510     LPWSTR Path;
 511 } MSITEMPFILE;
 512
 513 typedef struct tagMSIAPPID
 514 {
 515     struct list entry;
 516     LPWSTR AppID; /* Primary key */
 517     LPWSTR RemoteServerName;
 518     LPWSTR LocalServer;
 519     LPWSTR ServiceParameters;
 520     LPWSTR DllSurrogate;
 521     BOOL ActivateAtStorage;
 522     BOOL RunAsInteractiveUser;
 523 } MSIAPPID;
 524
 525 typedef struct tagMSIPROGID MSIPROGID;
 526
 527 typedef struct tagMSICLASS
 528 {
 529     struct list entry;
 530     LPWSTR clsid;     /* Primary Key */
 531     LPWSTR Context;   /* Primary Key */
 532     MSICOMPONENT *Component;
 533     MSIPROGID *ProgID;
 534     LPWSTR ProgIDText;
 535     LPWSTR Description;
 536     MSIAPPID *AppID;
 537     LPWSTR FileTypeMask;
 538     LPWSTR IconPath;
 539     LPWSTR DefInprocHandler;
 540     LPWSTR DefInprocHandler32;
 541     LPWSTR Argument;
 542     MSIFEATURE *Feature;
 543     INT Attributes;
 544     /* not in the table, set during installation */
 545     BOOL Installed;
 546 } MSICLASS;
 547
 548 typedef struct tagMSIMIME MSIMIME;
 549
 550 typedef struct tagMSIEXTENSION
 551 {
 552     struct list entry;
 553     LPWSTR Extension;  /* Primary Key */
 554     MSICOMPONENT *Component;
 555     MSIPROGID *ProgID;
 556     LPWSTR ProgIDText;
 557     MSIMIME *Mime;
 558     MSIFEATURE *Feature;
 559     /* not in the table, set during installation */
 560     BOOL Installed;
 561     struct list verbs;
 562 } MSIEXTENSION;
 563
 564 struct tagMSIPROGID
 565 {
 566     struct list entry;
 567     LPWSTR ProgID;  /* Primary Key */
 568     MSIPROGID *Parent;
 569     MSICLASS *Class;
 570     LPWSTR Description;
 571     LPWSTR IconPath;
 572     /* not in the table, set during installation */
 573     BOOL InstallMe;
 574     MSIPROGID *CurVer;
 575     MSIPROGID *VersionInd;
 576 };
 577
 578 typedef struct tagMSIVERB
 579 {
 580     struct list entry;
 581     LPWSTR Verb;
 582     INT Sequence;
 583     LPWSTR Command;
 584     LPWSTR Argument;
 585 } MSIVERB;
 586
 587 struct tagMSIMIME
 588 {
 589     struct list entry;
 590     LPWSTR ContentType;  /* Primary Key */
 591     MSIEXTENSION *Extension;
 592     LPWSTR suffix;
 593     LPWSTR clsid;
 594     MSICLASS *Class;
 595     /* not in the table, set during installation */
 596     BOOL InstallMe;
 597 };
 598
 599 enum SCRIPTS {
 600     INSTALL_SCRIPT = 0,
 601     COMMIT_SCRIPT = 1,
 602     ROLLBACK_SCRIPT = 2,
 603     TOTAL_SCRIPTS = 3
 604 };
 605
 606 #define SEQUENCE_UI       0x1
 607 #define SEQUENCE_EXEC     0x2
 608 #define SEQUENCE_INSTALL  0x10
 609
 610 typedef struct tagMSISCRIPT
 611 {
 612     LPWSTR  *Actions[TOTAL_SCRIPTS];
 613     UINT    ActionCount[TOTAL_SCRIPTS];
 614     BOOL    ExecuteSequenceRun;
 615     BOOL    CurrentlyScripting;
 616     UINT    InWhatSequence;
 617     LPWSTR  *UniqueActions;
 618     UINT    UniqueActionsCount;
 619 } MSISCRIPT;
 620
 621 #define MSIHANDLETYPE_ANY 0
 622 #define MSIHANDLETYPE_DATABASE 1
 623 #define MSIHANDLETYPE_SUMMARYINFO 2
 624 #define MSIHANDLETYPE_VIEW 3
 625 #define MSIHANDLETYPE_RECORD 4
 626 #define MSIHANDLETYPE_PACKAGE 5
 627 #define MSIHANDLETYPE_PREVIEW 6
 628
 629 #define MSI_MAJORVERSION 4
 630 #define MSI_MINORVERSION 5
 631 #define MSI_BUILDNUMBER 6001
 632
 633 #define GUID_SIZE 39
 634 #define SQUISH_GUID_SIZE 33
 635
 636 #define MSIHANDLE_MAGIC 0x4d434923
 637
 638 DEFINE_GUID(CLSID_IMsiServer,   0x000C101C,0x0000,0x0000,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46);
 639 DEFINE_GUID(CLSID_IMsiServerX1, 0x000C103E,0x0000,0x0000,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46);
 640 DEFINE_GUID(CLSID_IMsiServerX2, 0x000C1090,0x0000,0x0000,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46);
 641 DEFINE_GUID(CLSID_IMsiServerX3, 0x000C1094,0x0000,0x0000,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46);
 642
 643 DEFINE_GUID(CLSID_IMsiServerMessage, 0x000C101D,0x0000,0x0000,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46);
 644
 645 DEFINE_GUID(CLSID_IWineMsiRemoteCustomAction,0xBA26E6FA,0x4F27,0x4f56,0x95,0x3A,0x3F,0x90,0x27,0x20,0x18,0xAA);
 646 DEFINE_GUID(CLSID_IWineMsiRemotePackage,0x902b3592,0x9d08,0x4dfd,0xa5,0x93,0xd0,0x7c,0x52,0x54,0x64,0x21);
 647
 648 DEFINE_GUID(CLSID_MsiTransform, 0x000c1082,0x0000,0x0000,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x46);
 649 DEFINE_GUID(CLSID_MsiDatabase,  0x000c1084,0x0000,0x0000,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x46);
 650 DEFINE_GUID(CLSID_MsiPatch,     0x000c1086,0x0000,0x0000,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x46);
 651
 652 /* handle unicode/ascii output in the Msi* API functions */
 653 typedef struct {
 654     BOOL unicode;
 655     union {
 656        LPSTR a;
 657        LPWSTR w;
 658     } str;
 659 } awstring;
 660
 661 typedef struct {
 662     BOOL unicode;
 663     union {
 664        LPCSTR a;
 665        LPCWSTR w;
 666     } str;
 667 } awcstring;
 668
 669 UINT msi_strcpy_to_awstring( LPCWSTR str, awstring *awbuf, DWORD *sz );
 670
 671 /* msi server interface */
 672 extern ITypeLib *get_msi_typelib( LPWSTR *path );
 673 extern HRESULT create_msi_custom_remote( IUnknown *pOuter, LPVOID *ppObj );
 674 extern HRESULT create_msi_remote_package( IUnknown *pOuter, LPVOID *ppObj );
 675 extern HRESULT create_msi_remote_database( IUnknown *pOuter, LPVOID *ppObj );
 676 extern IUnknown *msi_get_remote(MSIHANDLE handle);
 677
 678 /* handle functions */
 679 extern void *msihandle2msiinfo(MSIHANDLE handle, UINT type);
 680 extern MSIHANDLE alloc_msihandle( MSIOBJECTHDR * );
 681 extern MSIHANDLE alloc_msi_remote_handle( IUnknown *unk );
 682 extern void *alloc_msiobject(UINT type, UINT size, msihandledestructor destroy );
 683 extern void msiobj_addref(MSIOBJECTHDR *);
 684 extern int msiobj_release(MSIOBJECTHDR *);
 685 extern void msiobj_lock(MSIOBJECTHDR *);
 686 extern void msiobj_unlock(MSIOBJECTHDR *);
 687 extern void msi_free_handle_table(void);
 688
 689 extern void free_cached_tables( MSIDATABASE *db );
 690 extern UINT MSI_CommitTables( MSIDATABASE *db );
 691
 692
 693 /* string table functions */
 694 enum StringPersistence
 695 {
 696     StringPersistent = 0,
 697     StringNonPersistent = 1
 698 };
 699
 700 extern BOOL msi_addstringW( string_table *st, const WCHAR *data, int len, USHORT refcount, enum StringPersistence persistence );
 701 extern UINT msi_string2idW( const string_table *st, LPCWSTR buffer, UINT *id );
 702 extern VOID msi_destroy_stringtable( string_table *st );
 703 extern const WCHAR *msi_string_lookup_id( const string_table *st, UINT id );
 704 extern HRESULT msi_init_string_table( IStorage *stg );
 705 extern string_table *msi_load_string_table( IStorage *stg, UINT *bytes_per_strref );
 706 extern UINT msi_save_string_table( const string_table *st, IStorage *storage, UINT *bytes_per_strref );
 707
 708 extern BOOL TABLE_Exists( MSIDATABASE *db, LPCWSTR name );
 709 extern MSICONDITION MSI_DatabaseIsTablePersistent( MSIDATABASE *db, LPCWSTR table );
 710
 711 extern UINT read_stream_data( IStorage *stg, LPCWSTR stname, BOOL table,
 712                               BYTE **pdata, UINT *psz );
 713 extern UINT write_stream_data( IStorage *stg, LPCWSTR stname,
 714                                LPCVOID data, UINT sz, BOOL bTable );
 715
 716 /* transform functions */
 717 extern UINT msi_table_apply_transform( MSIDATABASE *db, IStorage *stg );
 718 extern UINT MSI_DatabaseApplyTransformW( MSIDATABASE *db,
 719                  LPCWSTR szTransformFile, int iErrorCond );
 720 extern void append_storage_to_db( MSIDATABASE *db, IStorage *stg );
 721
 722 /* patch functions */
 723 extern UINT msi_check_patch_applicable( MSIPACKAGE *package, MSISUMMARYINFO *si );
 724 extern UINT msi_parse_patch_summary( MSISUMMARYINFO *si, MSIPATCHINFO **patch );
 725 extern UINT msi_apply_patch_db( MSIPACKAGE *package, MSIDATABASE *patch_db, MSIPATCHINFO *patch );
 726
 727 /* action internals */
 728 extern UINT MSI_InstallPackage( MSIPACKAGE *, LPCWSTR, LPCWSTR );
 729 extern UINT ACTION_DialogBox( MSIPACKAGE*, LPCWSTR);
 730 extern UINT ACTION_ForceReboot(MSIPACKAGE *package);
 731 extern UINT MSI_Sequence( MSIPACKAGE *package, LPCWSTR szTable, INT iSequenceMode );
 732 extern UINT MSI_SetFeatureStates( MSIPACKAGE *package );
 733 extern UINT msi_parse_command_line( MSIPACKAGE *package, LPCWSTR szCommandLine,
 734                                     BOOL preserve_case );
 735
 736 /* record internals */
 737 extern void MSI_CloseRecord( MSIOBJECTHDR * );
 738 extern UINT MSI_RecordSetIStream( MSIRECORD *, UINT, IStream *);
 739 extern UINT MSI_RecordGetIStream( MSIRECORD *, UINT, IStream **);
 740 extern const WCHAR *MSI_RecordGetString( const MSIRECORD *, UINT );
 741 extern MSIRECORD *MSI_CreateRecord( UINT );
 742 extern UINT MSI_RecordSetInteger( MSIRECORD *, UINT, int );
 743 extern UINT MSI_RecordSetIntPtr( MSIRECORD *, UINT, INT_PTR );
 744 extern UINT MSI_RecordSetStringW( MSIRECORD *, UINT, LPCWSTR );
 745 extern BOOL MSI_RecordIsNull( MSIRECORD *, UINT );
 746 extern UINT MSI_RecordGetStringW( MSIRECORD * , UINT, LPWSTR, LPDWORD);
 747 extern UINT MSI_RecordGetStringA( MSIRECORD *, UINT, LPSTR, LPDWORD);
 748 extern int MSI_RecordGetInteger( MSIRECORD *, UINT );
 749 extern INT_PTR MSI_RecordGetIntPtr( MSIRECORD *, UINT );
 750 extern UINT MSI_RecordReadStream( MSIRECORD *, UINT, char *, LPDWORD);
 751 extern UINT MSI_RecordSetStream(MSIRECORD *, UINT, IStream *);
 752 extern UINT MSI_RecordGetFieldCount( const MSIRECORD *rec );
 753 extern UINT MSI_RecordStreamToFile( MSIRECORD *, UINT, LPCWSTR );
 754 extern UINT MSI_RecordSetStreamFromFileW( MSIRECORD *, UINT, LPCWSTR );
 755 extern UINT MSI_RecordCopyField( MSIRECORD *, UINT, MSIRECORD *, UINT );
 756 extern MSIRECORD *MSI_CloneRecord( MSIRECORD * );
 757 extern BOOL MSI_RecordsAreEqual( MSIRECORD *, MSIRECORD * );
 758
 759 /* stream internals */
 760 extern void enum_stream_names( IStorage *stg );
 761 extern LPWSTR encode_streamname(BOOL bTable, LPCWSTR in);
 762 extern BOOL decode_streamname(LPCWSTR in, LPWSTR out);
 763
 764 /* database internals */
 765 extern UINT db_get_raw_stream( MSIDATABASE *, LPCWSTR, IStream ** );
 766 void db_destroy_stream( MSIDATABASE *, LPCWSTR );
 767 extern UINT MSI_OpenDatabaseW( LPCWSTR, LPCWSTR, MSIDATABASE ** );
 768 extern UINT MSI_DatabaseOpenViewW(MSIDATABASE *, LPCWSTR, MSIQUERY ** );
 769 extern UINT MSI_OpenQuery( MSIDATABASE *, MSIQUERY **, LPCWSTR, ... );
 770 typedef UINT (*record_func)( MSIRECORD *, LPVOID );
 771 extern UINT MSI_IterateRecords( MSIQUERY *, LPDWORD, record_func, LPVOID );
 772 extern MSIRECORD *MSI_QueryGetRecord( MSIDATABASE *db, LPCWSTR query, ... );
 773 extern UINT MSI_DatabaseGetPrimaryKeys( MSIDATABASE *, LPCWSTR, MSIRECORD ** );
 774
 775 /* view internals */
 776 extern UINT MSI_ViewExecute( MSIQUERY*, MSIRECORD * );
 777 extern UINT MSI_ViewFetch( MSIQUERY*, MSIRECORD ** );
 778 extern UINT MSI_ViewClose( MSIQUERY* );
 779 extern UINT MSI_ViewGetColumnInfo(MSIQUERY *, MSICOLINFO, MSIRECORD **);
 780 extern UINT MSI_ViewModify( MSIQUERY *, MSIMODIFY, MSIRECORD * );
 781 extern UINT VIEW_find_column( MSIVIEW *, LPCWSTR, LPCWSTR, UINT * );
 782 extern UINT msi_view_get_row(MSIDATABASE *, MSIVIEW *, UINT, MSIRECORD **);
 783
 784 /* install internals */
 785 extern UINT MSI_SetInstallLevel( MSIPACKAGE *package, int iInstallLevel );
 786
 787 /* package internals */
 788 extern MSIPACKAGE *MSI_CreatePackage( MSIDATABASE *, LPCWSTR );
 789 extern UINT MSI_OpenPackageW( LPCWSTR szPackage, MSIPACKAGE **pPackage );
 790 extern UINT MSI_SetTargetPathW( MSIPACKAGE *, LPCWSTR, LPCWSTR );
 791 extern INT MSI_ProcessMessage( MSIPACKAGE *, INSTALLMESSAGE, MSIRECORD * );
 792 extern MSICONDITION MSI_EvaluateConditionW( MSIPACKAGE *, LPCWSTR );
 793 extern UINT MSI_GetComponentStateW( MSIPACKAGE *, LPCWSTR, INSTALLSTATE *, INSTALLSTATE * );
 794 extern UINT MSI_GetFeatureStateW( MSIPACKAGE *, LPCWSTR, INSTALLSTATE *, INSTALLSTATE * );
 795 extern UINT WINAPI MSI_SetFeatureStateW(MSIPACKAGE*, LPCWSTR, INSTALLSTATE );
 796 extern UINT msi_download_file( LPCWSTR szUrl, LPWSTR filename );
 797 extern UINT msi_package_add_info(MSIPACKAGE *, DWORD, DWORD, LPCWSTR, LPWSTR);
 798 extern UINT msi_package_add_media_disk(MSIPACKAGE *, DWORD, DWORD, DWORD, LPWSTR, LPWSTR);
 799 extern UINT msi_clone_properties(MSIPACKAGE *);
 800 extern UINT msi_set_context(MSIPACKAGE *);
 801 extern void msi_adjust_privilege_properties(MSIPACKAGE *);
 802 extern UINT MSI_GetFeatureCost(MSIPACKAGE *, MSIFEATURE *, MSICOSTTREE, INSTALLSTATE, LPINT);
 803
 804 /* for deformating */
 805 extern UINT MSI_FormatRecordW( MSIPACKAGE *, MSIRECORD *, LPWSTR, LPDWORD );
 806
 807 /* registry data encoding/decoding functions */
 808 extern BOOL unsquash_guid(LPCWSTR in, LPWSTR out);
 809 extern BOOL squash_guid(LPCWSTR in, LPWSTR out);
 810 extern BOOL encode_base85_guid(GUID *,LPWSTR);
 811 extern BOOL decode_base85_guid(LPCWSTR,GUID*);
 812 extern UINT MSIREG_OpenUninstallKey(MSIPACKAGE *package, HKEY *key, BOOL create);
 813 extern UINT MSIREG_DeleteUninstallKey(MSIPACKAGE *package);
 814 extern UINT MSIREG_OpenProductKey(LPCWSTR szProduct, LPCWSTR szUserSid,
 815                                   MSIINSTALLCONTEXT context, HKEY* key, BOOL create);
 816 extern UINT MSIREG_OpenFeaturesKey(LPCWSTR szProduct, MSIINSTALLCONTEXT context,
 817                                    HKEY *key, BOOL create);
 818 extern UINT MSIREG_OpenUserPatchesKey(LPCWSTR szPatch, HKEY* key, BOOL create);
 819 UINT MSIREG_OpenUserDataFeaturesKey(LPCWSTR szProduct, MSIINSTALLCONTEXT context,
 820                                     HKEY *key, BOOL create);
 821 extern UINT MSIREG_OpenUserComponentsKey(LPCWSTR szComponent, HKEY* key, BOOL create);
 822 extern UINT MSIREG_OpenUserDataComponentKey(LPCWSTR szComponent, LPCWSTR szUserSid,
 823                                             HKEY *key, BOOL create);
 824 extern UINT MSIREG_OpenPatchesKey(LPCWSTR szPatch, HKEY* key, BOOL create);
 825 extern UINT MSIREG_OpenUserDataProductKey(LPCWSTR szProduct, MSIINSTALLCONTEXT dwContext,
 826                                           LPCWSTR szUserSid, HKEY *key, BOOL create);
 827 extern UINT MSIREG_OpenUserDataPatchKey(LPCWSTR szPatch, MSIINSTALLCONTEXT dwContext,
 828                                         HKEY *key, BOOL create);
 829 extern UINT MSIREG_OpenUserDataProductPatchesKey(LPCWSTR product, MSIINSTALLCONTEXT context,
 830                                                  HKEY *key, BOOL create);
 831 extern UINT MSIREG_OpenInstallProps(LPCWSTR szProduct, MSIINSTALLCONTEXT dwContext,
 832                                     LPCWSTR szUserSid, HKEY *key, BOOL create);
 833 extern UINT MSIREG_OpenUpgradeCodesKey(LPCWSTR szProduct, HKEY* key, BOOL create);
 834 extern UINT MSIREG_OpenUserUpgradeCodesKey(LPCWSTR szProduct, HKEY* key, BOOL create);
 835 extern UINT MSIREG_DeleteProductKey(LPCWSTR szProduct);
 836 extern UINT MSIREG_DeleteUserProductKey(LPCWSTR szProduct);
 837 extern UINT MSIREG_DeleteUserDataPatchKey(LPCWSTR patch, MSIINSTALLCONTEXT context);
 838 extern UINT MSIREG_DeleteUserDataProductKey(LPCWSTR szProduct);
 839 extern UINT MSIREG_DeleteUserFeaturesKey(LPCWSTR szProduct);
 840 extern UINT MSIREG_DeleteUserDataComponentKey(LPCWSTR szComponent, LPCWSTR szUserSid);
 841 extern UINT MSIREG_DeleteUserUpgradeCodesKey(LPCWSTR szUpgradeCode);
 842 extern UINT MSIREG_OpenClassesUpgradeCodesKey(LPCWSTR szUpgradeCode, HKEY* key, BOOL create);
 843 extern UINT MSIREG_DeleteLocalClassesProductKey(LPCWSTR szProductCode);
 844 extern UINT MSIREG_DeleteLocalClassesFeaturesKey(LPCWSTR szProductCode);
 845
 846 extern LPWSTR msi_reg_get_val_str( HKEY hkey, LPCWSTR name );
 847 extern BOOL msi_reg_get_val_dword( HKEY hkey, LPCWSTR name, DWORD *val);
 848
 849 extern DWORD msi_version_str_to_dword(LPCWSTR p);
 850 extern void msi_parse_version_string(LPCWSTR, PDWORD, PDWORD);
 851 extern VS_FIXEDFILEINFO *msi_get_disk_file_version(LPCWSTR);
 852 extern int msi_compare_file_versions(VS_FIXEDFILEINFO *, const WCHAR *);
 853
 854
 855 extern LONG msi_reg_set_val_str( HKEY hkey, LPCWSTR name, LPCWSTR value );
 856 extern LONG msi_reg_set_val_multi_str( HKEY hkey, LPCWSTR name, LPCWSTR value );
 857 extern LONG msi_reg_set_val_dword( HKEY hkey, LPCWSTR name, DWORD val );
 858 extern LONG msi_reg_set_subkey_val( HKEY hkey, LPCWSTR path, LPCWSTR name, LPCWSTR val );
 859
 860 /* msi dialog interface */
 861 typedef UINT (*msi_dialog_event_handler)( MSIPACKAGE*, LPCWSTR, LPCWSTR, msi_dialog* );
 862 extern msi_dialog *msi_dialog_create( MSIPACKAGE*, LPCWSTR, msi_dialog*, msi_dialog_event_handler );
 863 extern UINT msi_dialog_run_message_loop( msi_dialog* );
 864 extern void msi_dialog_end_dialog( msi_dialog* );
 865 extern void msi_dialog_check_messages( HANDLE );
 866 extern void msi_dialog_do_preview( msi_dialog* );
 867 extern void msi_dialog_destroy( msi_dialog* );
 868 extern void msi_dialog_unregister_class( void );
 869 extern void msi_dialog_handle_event( msi_dialog*, LPCWSTR, LPCWSTR, MSIRECORD * );
 870 extern UINT msi_dialog_reset( msi_dialog *dialog );
 871 extern UINT msi_dialog_directorylist_up( msi_dialog *dialog );
 872 extern msi_dialog *msi_dialog_get_parent( msi_dialog *dialog );
 873 extern LPWSTR msi_dialog_get_name( msi_dialog *dialog );
 874 extern UINT msi_spawn_error_dialog( MSIPACKAGE*, LPWSTR, LPWSTR );
 875
 876 /* summary information */
 877 extern MSISUMMARYINFO *MSI_GetSummaryInformationW( IStorage *stg, UINT uiUpdateCount );
 878 extern LPWSTR msi_suminfo_dup_string( MSISUMMARYINFO *si, UINT uiProperty );
 879 extern INT msi_suminfo_get_int32( MSISUMMARYINFO *si, UINT uiProperty );
 880 extern LPWSTR msi_get_suminfo_product( IStorage *stg );
 881 extern UINT msi_add_suminfo( MSIDATABASE *db, LPWSTR **records, int num_records, int num_columns );
 882
 883 /* undocumented functions */
 884 UINT WINAPI MsiCreateAndVerifyInstallerDirectory( DWORD );
 885 UINT WINAPI MsiDecomposeDescriptorW( LPCWSTR, LPWSTR, LPWSTR, LPWSTR, LPDWORD );
 886 UINT WINAPI MsiDecomposeDescriptorA( LPCSTR, LPSTR, LPSTR, LPSTR, LPDWORD );
 887 LANGID WINAPI MsiLoadStringW( MSIHANDLE, UINT, LPWSTR, int, LANGID );
 888 LANGID WINAPI MsiLoadStringA( MSIHANDLE, UINT, LPSTR, int, LANGID );
 889
 890 /* UI globals */
 891 extern INSTALLUILEVEL gUILevel;
 892 extern HWND gUIhwnd;
 893 extern INSTALLUI_HANDLERA gUIHandlerA;
 894 extern INSTALLUI_HANDLERW gUIHandlerW;
 895 extern INSTALLUI_HANDLER_RECORD gUIHandlerRecord;
 896 extern DWORD gUIFilter;
 897 extern LPVOID gUIContext;
 898 extern WCHAR *gszLogFile;
 899 extern HINSTANCE msi_hInstance;
 900
 901 /* action related functions */
 902 extern UINT ACTION_PerformAction(MSIPACKAGE *package, const WCHAR *action, UINT script);
 903 extern UINT ACTION_PerformUIAction(MSIPACKAGE *package, const WCHAR *action, UINT script);
 904 extern void ACTION_FinishCustomActions( const MSIPACKAGE* package);
 905 extern UINT ACTION_CustomAction(MSIPACKAGE *package,const WCHAR *action, UINT script, BOOL execute);
 906
 907 /* actions in other modules */
 908 extern UINT ACTION_AppSearch(MSIPACKAGE *package);
 909 extern UINT ACTION_CCPSearch(MSIPACKAGE *package);
 910 extern UINT ACTION_FindRelatedProducts(MSIPACKAGE *package);
 911 extern UINT ACTION_InstallFiles(MSIPACKAGE *package);
 912 extern UINT ACTION_RemoveFiles(MSIPACKAGE *package);
 913 extern UINT ACTION_MoveFiles(MSIPACKAGE *package);
 914 extern UINT ACTION_DuplicateFiles(MSIPACKAGE *package);
 915 extern UINT ACTION_RemoveDuplicateFiles(MSIPACKAGE *package);
 916 extern UINT ACTION_RegisterClassInfo(MSIPACKAGE *package);
 917 extern UINT ACTION_RegisterProgIdInfo(MSIPACKAGE *package);
 918 extern UINT ACTION_RegisterExtensionInfo(MSIPACKAGE *package);
 919 extern UINT ACTION_RegisterMIMEInfo(MSIPACKAGE *package);
 920 extern UINT ACTION_RegisterFonts(MSIPACKAGE *package);
 921 extern UINT ACTION_UnregisterClassInfo(MSIPACKAGE *package);
 922 extern UINT ACTION_UnregisterExtensionInfo(MSIPACKAGE *package);
 923 extern UINT ACTION_UnregisterFonts(MSIPACKAGE *package);
 924 extern UINT ACTION_UnregisterMIMEInfo(MSIPACKAGE *package);
 925 extern UINT ACTION_UnregisterProgIdInfo(MSIPACKAGE *package);
 926 extern UINT ACTION_MsiPublishAssemblies(MSIPACKAGE *package);
 927
 928 /* Helpers */
 929 extern DWORD deformat_string(MSIPACKAGE *package, LPCWSTR ptr, WCHAR** data );
 930 extern LPWSTR msi_dup_record_field(MSIRECORD *row, INT index);
 931 extern LPWSTR msi_dup_property( MSIDATABASE *db, LPCWSTR prop );
 932 extern UINT msi_set_property( MSIDATABASE *, LPCWSTR, LPCWSTR );
 933 extern UINT msi_get_property( MSIDATABASE *, LPCWSTR, LPWSTR, LPDWORD );
 934 extern int msi_get_property_int( MSIDATABASE *package, LPCWSTR prop, int def );
 935 extern LPWSTR resolve_folder(MSIPACKAGE *package, LPCWSTR name, BOOL source,
 936                       BOOL set_prop, BOOL load_prop, MSIFOLDER **folder);
 937 extern LPWSTR resolve_file_source(MSIPACKAGE *package, MSIFILE *file);
 938 extern void msi_reset_folders( MSIPACKAGE *package, BOOL source );
 939 extern MSICOMPONENT *get_loaded_component( MSIPACKAGE* package, LPCWSTR Component );
 940 extern MSIFEATURE *get_loaded_feature( MSIPACKAGE* package, LPCWSTR Feature );
 941 extern MSIFILE *get_loaded_file( MSIPACKAGE* package, LPCWSTR file );
 942 extern MSIFOLDER *get_loaded_folder( MSIPACKAGE *package, LPCWSTR dir );
 943 extern int track_tempfile(MSIPACKAGE *package, LPCWSTR path);
 944 extern UINT schedule_action(MSIPACKAGE *package, UINT script, LPCWSTR action);
 945 extern void msi_free_action_script(MSIPACKAGE *package, UINT script);
 946 extern LPWSTR build_icon_path(MSIPACKAGE *, LPCWSTR);
 947 extern LPWSTR build_directory_name(DWORD , ...);
 948 extern BOOL create_full_pathW(const WCHAR *path);
 949 extern void reduce_to_longfilename(WCHAR*);
 950 extern LPWSTR create_component_advertise_string(MSIPACKAGE*, MSICOMPONENT*, LPCWSTR);
 951 extern void ACTION_UpdateComponentStates(MSIPACKAGE *package, LPCWSTR szFeature);
 952 extern UINT register_unique_action(MSIPACKAGE *, LPCWSTR);
 953 extern BOOL check_unique_action(const MSIPACKAGE *, LPCWSTR);
 954 extern WCHAR* generate_error_string(MSIPACKAGE *, UINT, DWORD, ... );
 955 extern UINT msi_set_last_used_source(LPCWSTR product, LPCWSTR usersid,
 956                         MSIINSTALLCONTEXT context, DWORD options, LPCWSTR value);
 957 extern UINT msi_get_local_package_name(LPWSTR path, LPCWSTR suffix);
 958 extern UINT msi_set_sourcedir_props(MSIPACKAGE *package, BOOL replace);
 959 extern void msi_component_set_state(MSIPACKAGE *, MSICOMPONENT *, INSTALLSTATE);
 960 extern void msi_feature_set_state(MSIPACKAGE *, MSIFEATURE *, INSTALLSTATE);
 961 extern MSIASSEMBLY *load_assembly(MSIPACKAGE *, MSICOMPONENT *);
 962 extern UINT install_assembly(MSIPACKAGE *, MSICOMPONENT *);
 963
 964 /* media */
 965
 966 typedef BOOL (*PMSICABEXTRACTCB)(MSIPACKAGE *, LPCWSTR, DWORD, LPWSTR *, DWORD *, PVOID);
 967
 968 #define MSICABEXTRACT_BEGINEXTRACT  0x01
 969 #define MSICABEXTRACT_FILEEXTRACTED 0x02
 970
 971 typedef struct
 972 {
 973     MSIPACKAGE* package;
 974     MSIMEDIAINFO *mi;
 975     PMSICABEXTRACTCB cb;
 976     LPWSTR curfile;
 977     PVOID user;
 978 } MSICABDATA;
 979
 980 extern UINT ready_media(MSIPACKAGE *package, MSIFILE *file, MSIMEDIAINFO *mi);
 981 extern void msi_free_media_info(MSIMEDIAINFO *mi);
 982 extern BOOL msi_cabextract(MSIPACKAGE* package, MSIMEDIAINFO *mi, LPVOID data);
 983
 984 /* control event stuff */
 985 extern VOID ControlEvent_FireSubscribedEvent(MSIPACKAGE *package, LPCWSTR event,
 986                                       MSIRECORD *data);
 987 extern VOID ControlEvent_CleanupDialogSubscriptions(MSIPACKAGE *package, LPWSTR dialog);
 988 extern VOID ControlEvent_CleanupSubscriptions(MSIPACKAGE *package);
 989 extern VOID ControlEvent_SubscribeToEvent(MSIPACKAGE *package, msi_dialog *dialog,
 990                                       LPCWSTR event, LPCWSTR control, LPCWSTR attribute);
 991
 992 /* OLE automation */
 993 extern HRESULT create_msiserver(IUnknown *pOuter, LPVOID *ppObj);
 994 extern HRESULT create_session(MSIHANDLE msiHandle, IDispatch *pInstaller, IDispatch **pDispatch);
 995 extern HRESULT load_type_info(IDispatch *iface, ITypeInfo **pptinfo, REFIID clsid, LCID lcid);
 996
 997 /* Scripting */
 998 extern DWORD call_script(MSIHANDLE hPackage, INT type, LPCWSTR script, LPCWSTR function, LPCWSTR action);
 999
1000 /* User Interface messages from the actions */
1001 extern void ui_progress(MSIPACKAGE *, int, int, int, int);
1002 extern void ui_actiondata(MSIPACKAGE *, LPCWSTR, MSIRECORD *);
1003
1004 /* common strings */
1005 static const WCHAR cszSourceDir[] = {'S','o','u','r','c','e','D','i','r',0};
1006 static const WCHAR cszSOURCEDIR[] = {'S','O','U','R','C','E','D','I','R',0};
1007 static const WCHAR cszRootDrive[] = {'R','O','O','T','D','R','I','V','E',0};
1008 static const WCHAR szLocalSid[] = {'S','-','1','-','5','-','1','8',0};
1009 static const WCHAR szEmpty[] = {0};
1010 static const WCHAR szAll[] = {'A','L','L',0};
1011 static const WCHAR szOne[] = {'1',0};
1012 static const WCHAR szZero[] = {'0',0};
1013 static const WCHAR szSpace[] = {' ',0};
1014 static const WCHAR szBackSlash[] = {'\\',0};
1015 static const WCHAR szForwardSlash[] = {'/',0};
1016 static const WCHAR szDot[] = {'.',0};
1017 static const WCHAR szDotDot[] = {'.','.',0};
1018 static const WCHAR szSemiColon[] = {';',0};
1019 static const WCHAR szPreselected[] = {'P','r','e','s','e','l','e','c','t','e','d',0};
1020 static const WCHAR szPatches[] = {'P','a','t','c','h','e','s',0};
1021 static const WCHAR szState[] = {'S','t','a','t','e',0};
1022 static const WCHAR szMsi[] = {'m','s','i',0};
1023 static const WCHAR szPatch[] = {'P','A','T','C','H',0};
1024 static const WCHAR szSourceList[] = {'S','o','u','r','c','e','L','i','s','t',0};
1025 static const WCHAR szInstalled[] = {'I','n','s','t','a','l','l','e','d',0};
1026 static const WCHAR szReinstall[] = {'R','E','I','N','S','T','A','L','L',0};
1027 static const WCHAR szReinstallMode[] = {'R','E','I','N','S','T','A','L','L','M','O','D','E',0};
1028 static const WCHAR szRemove[] = {'R','E','M','O','V','E',0};
1029 static const WCHAR szUserSID[] = {'U','s','e','r','S','I','D',0};
1030 static const WCHAR szProductCode[] = {'P','r','o','d','u','c','t','C','o','d','e',0};
1031 static const WCHAR szRegisterClassInfo[] = {'R','e','g','i','s','t','e','r','C','l','a','s','s','I','n','f','o',0};
1032 static const WCHAR szRegisterProgIdInfo[] = {'R','e','g','i','s','t','e','r','P','r','o','g','I','d','I','n','f','o',0};
1033 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};
1034 static const WCHAR szRegisterMIMEInfo[] = {'R','e','g','i','s','t','e','r','M','I','M','E','I','n','f','o',0};
1035 static const WCHAR szDuplicateFiles[] = {'D','u','p','l','i','c','a','t','e','F','i','l','e','s',0};
1036 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};
1037 static const WCHAR szInstallFiles[] = {'I','n','s','t','a','l','l','F','i','l','e','s',0};
1038 static const WCHAR szRemoveFiles[] = {'R','e','m','o','v','e','F','i','l','e','s',0};
1039 static const WCHAR szFindRelatedProducts[] = {'F','i','n','d','R','e','l','a','t','e','d','P','r','o','d','u','c','t','s',0};
1040 static const WCHAR szAllUsers[] = {'A','L','L','U','S','E','R','S',0};
1041 static const WCHAR szCustomActionData[] = {'C','u','s','t','o','m','A','c','t','i','o','n','D','a','t','a',0};
1042 static const WCHAR szUILevel[] = {'U','I','L','e','v','e','l',0};
1043 static const WCHAR szProductID[] = {'P','r','o','d','u','c','t','I','D',0};
1044 static const WCHAR szPIDTemplate[] = {'P','I','D','T','e','m','p','l','a','t','e',0};
1045 static const WCHAR szPIDKEY[] = {'P','I','D','K','E','Y',0};
1046 static const WCHAR szTYPELIB[] = {'T','Y','P','E','L','I','B',0};
1047 static const WCHAR szSumInfo[] = {5 ,'S','u','m','m','a','r','y','I','n','f','o','r','m','a','t','i','o','n',0};
1048 static const WCHAR szHCR[] = {'H','K','E','Y','_','C','L','A','S','S','E','S','_','R','O','O','T','\\',0};
1049 static const WCHAR szHCU[] = {'H','K','E','Y','_','C','U','R','R','E','N','T','_','U','S','E','R','\\',0};
1050 static const WCHAR szHLM[] = {'H','K','E','Y','_','L','O','C','A','L','_','M','A','C','H','I','N','E','\\',0};
1051 static const WCHAR szHU[] = {'H','K','E','Y','_','U','S','E','R','S','\\',0};
1052 static const WCHAR szWindowsFolder[] = {'W','i','n','d','o','w','s','F','o','l','d','e','r',0};
1053 static const WCHAR szAppSearch[] = {'A','p','p','S','e','a','r','c','h',0};
1054 static const WCHAR szMoveFiles[] = {'M','o','v','e','F','i','l','e','s',0};
1055 static const WCHAR szCCPSearch[] = {'C','C','P','S','e','a','r','c','h',0};
1056 static const WCHAR szUnregisterClassInfo[] = {'U','n','r','e','g','i','s','t','e','r','C','l','a','s','s','I','n','f','o',0};
1057 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};
1058 static const WCHAR szUnregisterMIMEInfo[] = {'U','n','r','e','g','i','s','t','e','r','M','I','M','E','I','n','f','o',0};
1059 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};
1060 static const WCHAR szRegisterFonts[] = {'R','e','g','i','s','t','e','r','F','o','n','t','s',0};
1061 static const WCHAR szUnregisterFonts[] = {'U','n','r','e','g','i','s','t','e','r','F','o','n','t','s',0};
1062 static const WCHAR szCLSID[] = {'C','L','S','I','D',0};
1063 static const WCHAR szProgID[] = {'P','r','o','g','I','D',0};
1064 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};
1065 static const WCHAR szAppID[] = {'A','p','p','I','D',0};
1066 static const WCHAR szDefaultIcon[] = {'D','e','f','a','u','l','t','I','c','o','n',0};
1067 static const WCHAR szInprocHandler[] = {'I','n','p','r','o','c','H','a','n','d','l','e','r',0};
1068 static const WCHAR szInprocHandler32[] = {'I','n','p','r','o','c','H','a','n','d','l','e','r','3','2',0};
1069 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};
1070 static const WCHAR szLocalPackage[] = {'L','o','c','a','l','P','a','c','k','a','g','e',0};
1071 static const WCHAR szOriginalDatabase[] = {'O','r','i','g','i','n','a','l','D','a','t','a','b','a','s','e',0};
1072 static const WCHAR szUpgradeCode[] = {'U','p','g','r','a','d','e','C','o','d','e',0};
1073 static const WCHAR szAdminUser[] = {'A','d','m','i','n','U','s','e','r',0};
1074 static const WCHAR szIntel[] = {'I','n','t','e','l',0};
1075 static const WCHAR szIntel64[] = {'I','n','t','e','l','6','4',0};
1076 static const WCHAR szX64[] = {'x','6','4',0};
1077 static const WCHAR szWow6432NodeCLSID[] = {'W','o','w','6','4','3','2','N','o','d','e','\\','C','L','S','I','D',0};
1078 static const WCHAR szWow6432Node[] = {'W','o','w','6','4','3','2','N','o','d','e',0};
1079 static const WCHAR szStreams[] = {'_','S','t','r','e','a','m','s',0};
1080 static const WCHAR szStorages[] = {'_','S','t','o','r','a','g','e','s',0};
1081 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};
1082
1083 /* memory allocation macro functions */
1084 static void *msi_alloc( size_t len ) __WINE_ALLOC_SIZE(1);
1085 static inline void *msi_alloc( size_t len )
1086 {
1087     return HeapAlloc( GetProcessHeap(), 0, len );
1088 }
1089
1090 static void *msi_alloc_zero( size_t len ) __WINE_ALLOC_SIZE(1);
1091 static inline void *msi_alloc_zero( size_t len )
1092 {
1093     return HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, len );
1094 }
1095
1096 static void *msi_realloc( void *mem, size_t len ) __WINE_ALLOC_SIZE(2);
1097 static inline void *msi_realloc( void *mem, size_t len )
1098 {
1099     return HeapReAlloc( GetProcessHeap(), 0, mem, len );
1100 }
1101
1102 static void *msi_realloc_zero( void *mem, size_t len ) __WINE_ALLOC_SIZE(2);
1103 static inline void *msi_realloc_zero( void *mem, size_t len )
1104 {
1105     return HeapReAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, mem, len );
1106 }
1107
1108 static inline BOOL msi_free( void *mem )
1109 {
1110     return HeapFree( GetProcessHeap(), 0, mem );
1111 }
1112
1113 static inline char *strdupWtoA( LPCWSTR str )
1114 {
1115     LPSTR ret = NULL;
1116     DWORD len;
1117
1118     if (!str) return ret;
1119     len = WideCharToMultiByte( CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
1120     ret = msi_alloc( len );
1121     if (ret)
1122         WideCharToMultiByte( CP_ACP, 0, str, -1, ret, len, NULL, NULL );
1123     return ret;
1124 }
1125
1126 static inline LPWSTR strdupAtoW( LPCSTR str )
1127 {
1128     LPWSTR ret = NULL;
1129     DWORD len;
1130
1131     if (!str) return ret;
1132     len = MultiByteToWideChar( CP_ACP, 0, str, -1, NULL, 0 );
1133     ret = msi_alloc( len * sizeof(WCHAR) );
1134     if (ret)
1135         MultiByteToWideChar( CP_ACP, 0, str, -1, ret, len );
1136     return ret;
1137 }
1138
1139 static inline LPWSTR strdupW( LPCWSTR src )
1140 {
1141     LPWSTR dest;
1142     if (!src) return NULL;
1143     dest = msi_alloc( (lstrlenW(src)+1)*sizeof(WCHAR) );
1144     if (dest)
1145         lstrcpyW(dest, src);
1146     return dest;
1147 }
1148
1149 #endif /* __WINE_MSI_PRIVATE__ */