install.c 49.2 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
/*
 * Implementation of the Microsoft Installer (msi.dll)
 *
 * Copyright 2005 Aric Stewart for CodeWeavers
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
18
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 20 21 22
 */

/* Msi top level apis directly related to installs */

23 24
#define COBJMACROS

25 26 27 28 29 30 31 32
#include <stdarg.h>

#include "windef.h"
#include "winbase.h"
#include "winerror.h"
#include "wine/debug.h"
#include "msi.h"
#include "msidefs.h"
James Hawkins's avatar
James Hawkins committed
33 34
#include "objbase.h"
#include "oleauto.h"
35

36
#include "msipriv.h"
37
#include "msiserver.h"
38
#include "wine/unicode.h"
39 40 41 42 43 44 45 46 47

WINE_DEFAULT_DEBUG_CHANNEL(msi);

/***********************************************************************
 * MsiDoActionA       (MSI.@)
 */
UINT WINAPI MsiDoActionA( MSIHANDLE hInstall, LPCSTR szAction )
{
    LPWSTR szwAction;
48
    UINT ret;
49

50
    TRACE("%s\n", debugstr_a(szAction));
51 52

    szwAction = strdupAtoW(szAction);
53
    if (szAction && !szwAction)
54 55
        return ERROR_FUNCTION_FAILED; 

56
    ret = MsiDoActionW( hInstall, szwAction );
57
    msi_free( szwAction );
58
    return ret;
59 60 61 62 63 64 65 66
}

/***********************************************************************
 * MsiDoActionW       (MSI.@)
 */
UINT WINAPI MsiDoActionW( MSIHANDLE hInstall, LPCWSTR szAction )
{
    MSIPACKAGE *package;
67 68 69 70 71 72
    UINT ret;

    TRACE("%s\n",debugstr_w(szAction));

    if (!szAction)
        return ERROR_INVALID_PARAMETER;
73

74 75
    package = msihandle2msiinfo( hInstall, MSIHANDLETYPE_PACKAGE );
    if (!package)
76 77
    {
        HRESULT hr;
James Hawkins's avatar
James Hawkins committed
78
        BSTR action;
79 80 81 82 83 84
        IWineMsiRemotePackage *remote_package;

        remote_package = (IWineMsiRemotePackage *)msi_get_remote( hInstall );
        if (!remote_package)
            return ERROR_INVALID_HANDLE;

James Hawkins's avatar
James Hawkins committed
85 86 87 88 89 90
        action = SysAllocString( szAction );
        if (!action)
        {
            IWineMsiRemotePackage_Release( remote_package );
            return ERROR_OUTOFMEMORY;
        }
91

James Hawkins's avatar
James Hawkins committed
92 93 94
        hr = IWineMsiRemotePackage_DoAction( remote_package, action );

        SysFreeString( action );
95 96 97 98 99 100 101 102 103 104 105 106
        IWineMsiRemotePackage_Release( remote_package );

        if (FAILED(hr))
        {
            if (HRESULT_FACILITY(hr) == FACILITY_WIN32)
                return HRESULT_CODE(hr);

            return ERROR_FUNCTION_FAILED;
        }

        return ERROR_SUCCESS;
    }
107
 
108
    ret = ACTION_PerformUIAction( package, szAction, SCRIPT_NONE );
109
    msiobj_release( &package->hdr );
110 111 112 113

    return ret;
}

114 115 116
/***********************************************************************
 * MsiSequenceA       (MSI.@)
 */
117
UINT WINAPI MsiSequenceA( MSIHANDLE hInstall, LPCSTR szTable, INT iSequenceMode )
118
{
119 120 121
    LPWSTR szwTable;
    UINT ret;

122
    TRACE("%s, %d\n", debugstr_a(szTable), iSequenceMode);
123 124 125 126 127 128 129 130

    szwTable = strdupAtoW(szTable);
    if (szTable && !szwTable)
        return ERROR_FUNCTION_FAILED; 

    ret = MsiSequenceW( hInstall, szwTable, iSequenceMode );
    msi_free( szwTable );
    return ret;
131 132 133 134 135
}

/***********************************************************************
 * MsiSequenceW       (MSI.@)
 */
136
UINT WINAPI MsiSequenceW( MSIHANDLE hInstall, LPCWSTR szTable, INT iSequenceMode )
137
{
138 139 140
    MSIPACKAGE *package;
    UINT ret;

141
    TRACE("%s, %d\n", debugstr_w(szTable), iSequenceMode);
142 143 144

    package = msihandle2msiinfo( hInstall, MSIHANDLETYPE_PACKAGE );
    if (!package)
145 146
    {
        HRESULT hr;
James Hawkins's avatar
James Hawkins committed
147
        BSTR table;
148 149 150 151 152 153
        IWineMsiRemotePackage *remote_package;

        remote_package = (IWineMsiRemotePackage *)msi_get_remote( hInstall );
        if (!remote_package)
            return ERROR_INVALID_HANDLE;

James Hawkins's avatar
James Hawkins committed
154 155 156 157 158 159 160 161
        table = SysAllocString( szTable );
        if (!table)
        {
            IWineMsiRemotePackage_Release( remote_package );
            return ERROR_OUTOFMEMORY;
        }

        hr = IWineMsiRemotePackage_Sequence( remote_package, table, iSequenceMode );
162

James Hawkins's avatar
James Hawkins committed
163
        SysFreeString( table );
164 165 166 167 168 169 170 171 172 173 174 175
        IWineMsiRemotePackage_Release( remote_package );

        if (FAILED(hr))
        {
            if (HRESULT_FACILITY(hr) == FACILITY_WIN32)
                return HRESULT_CODE(hr);

            return ERROR_FUNCTION_FAILED;
        }

        return ERROR_SUCCESS;
    }
176
    ret = MSI_Sequence( package, szTable );
177 178
    msiobj_release( &package->hdr );
    return ret;
179 180
}

181
UINT msi_strcpy_to_awstring( LPCWSTR str, awstring *awbuf, DWORD *sz )
182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198
{
    UINT len, r = ERROR_SUCCESS;

    if (awbuf->str.w && !sz )
        return ERROR_INVALID_PARAMETER;

    if (!sz)
        return r;
 
    if (awbuf->unicode)
    {
        len = lstrlenW( str );
        if (awbuf->str.w) 
            lstrcpynW( awbuf->str.w, str, *sz );
    }
    else
    {
199 200 201 202
        len = WideCharToMultiByte( CP_ACP, 0, str, -1, NULL, 0, NULL, NULL );
        if (len)
            len--;
        WideCharToMultiByte( CP_ACP, 0, str, -1, awbuf->str.a, *sz, NULL, NULL );
203
        if ( awbuf->str.a && *sz && (len >= *sz) )
204
            awbuf->str.a[*sz - 1] = 0;
205 206
    }

207
    if (awbuf->str.w && len >= *sz)
208 209 210 211 212
        r = ERROR_MORE_DATA;
    *sz = len;
    return r;
}

213 214
const WCHAR *msi_get_target_folder( MSIPACKAGE *package, const WCHAR *name )
{
215
    MSIFOLDER *folder = msi_get_loaded_folder( package, name );
216 217 218 219 220 221 222 223 224 225 226 227

    if (!folder) return NULL;
    if (!folder->ResolvedTarget)
    {
        MSIFOLDER *parent = folder;
        while (parent->Parent && strcmpW( parent->Parent, parent->Directory ))
        {
            parent = msi_get_loaded_folder( package, parent->Parent );
        }
        msi_resolve_target_folder( package, parent->Directory, TRUE );
    }
    return folder->ResolvedTarget;
228 229
}

230 231 232
/***********************************************************************
 * MsiGetTargetPath   (internal)
 */
233 234
static UINT MSI_GetTargetPath( MSIHANDLE hInstall, LPCWSTR szFolder,
                               awstring *szPathBuf, LPDWORD pcchPathBuf )
235 236
{
    MSIPACKAGE *package;
237
    const WCHAR *path;
238
    UINT r = ERROR_FUNCTION_FAILED;
239 240 241 242 243 244

    if (!szFolder)
        return ERROR_INVALID_PARAMETER;

    package = msihandle2msiinfo( hInstall, MSIHANDLETYPE_PACKAGE );
    if (!package)
245 246 247 248
    {
        HRESULT hr;
        IWineMsiRemotePackage *remote_package;
        LPWSTR value = NULL;
James Hawkins's avatar
James Hawkins committed
249
        BSTR folder;
250 251 252 253 254 255
        DWORD len;

        remote_package = (IWineMsiRemotePackage *)msi_get_remote( hInstall );
        if (!remote_package)
            return ERROR_INVALID_HANDLE;

James Hawkins's avatar
James Hawkins committed
256 257 258 259 260 261 262
        folder = SysAllocString( szFolder );
        if (!folder)
        {
            IWineMsiRemotePackage_Release( remote_package );
            return ERROR_OUTOFMEMORY;
        }

263
        len = 0;
264
        hr = IWineMsiRemotePackage_GetTargetPath( remote_package, folder, NULL, &len );
265 266 267 268 269 270 271 272 273 274 275
        if (FAILED(hr))
            goto done;

        len++;
        value = msi_alloc(len * sizeof(WCHAR));
        if (!value)
        {
            r = ERROR_OUTOFMEMORY;
            goto done;
        }

276
        hr = IWineMsiRemotePackage_GetTargetPath( remote_package, folder, value, &len );
277 278 279 280 281 282 283
        if (FAILED(hr))
            goto done;

        r = msi_strcpy_to_awstring( value, szPathBuf, pcchPathBuf );

done:
        IWineMsiRemotePackage_Release( remote_package );
James Hawkins's avatar
James Hawkins committed
284
        SysFreeString( folder );
285 286 287 288 289 290 291 292 293 294 295 296
        msi_free( value );

        if (FAILED(hr))
        {
            if (HRESULT_FACILITY(hr) == FACILITY_WIN32)
                return HRESULT_CODE(hr);

            return ERROR_FUNCTION_FAILED;
        }

        return r;
    }
297

298
    path = msi_get_target_folder( package, szFolder );
299 300 301 302 303 304 305 306 307
    msiobj_release( &package->hdr );

    if (!path)
        return ERROR_DIRECTORY;

    r = msi_strcpy_to_awstring( path, szPathBuf, pcchPathBuf );
    return r;
}

308 309 310 311
/***********************************************************************
 * MsiGetTargetPathA        (MSI.@)
 */
UINT WINAPI MsiGetTargetPathA( MSIHANDLE hInstall, LPCSTR szFolder, 
312
                               LPSTR szPathBuf, LPDWORD pcchPathBuf )
313 314
{
    LPWSTR szwFolder;
315 316
    awstring path;
    UINT r;
317

318
    TRACE("%s %p %p\n", debugstr_a(szFolder), szPathBuf, pcchPathBuf);
319 320

    szwFolder = strdupAtoW(szFolder);
321
    if (szFolder && !szwFolder)
322 323
        return ERROR_FUNCTION_FAILED; 

324 325
    path.unicode = FALSE;
    path.str.a = szPathBuf;
326

327
    r = MSI_GetTargetPath( hInstall, szwFolder, &path, pcchPathBuf );
328

329
    msi_free( szwFolder );
330

331
    return r;
332 333 334
}

/***********************************************************************
335 336 337
 * MsiGetTargetPathW        (MSI.@)
 */
UINT WINAPI MsiGetTargetPathW( MSIHANDLE hInstall, LPCWSTR szFolder,
338
                               LPWSTR szPathBuf, LPDWORD pcchPathBuf )
339
{
340
    awstring path;
341

342
    TRACE("%s %p %p\n", debugstr_w(szFolder), szPathBuf, pcchPathBuf);
343

344 345
    path.unicode = TRUE;
    path.str.w = szPathBuf;
346

347
    return MSI_GetTargetPath( hInstall, szFolder, &path, pcchPathBuf );
348 349
}

350
static WCHAR *get_source_root( MSIPACKAGE *package )
351
{
352 353
    msi_set_sourcedir_props( package, FALSE );
    return msi_dup_property( package->db, szSourceDir );
354 355 356 357 358 359 360 361 362 363 364 365 366 367 368
}

WCHAR *msi_resolve_source_folder( MSIPACKAGE *package, const WCHAR *name, MSIFOLDER **folder )
{
    MSIFOLDER *f;
    LPWSTR p, path = NULL, parent;

    TRACE("working to resolve %s\n", debugstr_w(name));

    if (!strcmpW( name, szSourceDir )) name = szTargetDir;
    if (!(f = msi_get_loaded_folder( package, name ))) return NULL;

    /* special resolving for root dir */
    if (!strcmpW( name, szTargetDir ) && !f->ResolvedSource)
    {
369
        f->ResolvedSource = get_source_root( package );
370 371 372 373 374 375 376 377 378 379 380 381 382 383 384
    }
    if (folder) *folder = f;
    if (f->ResolvedSource)
    {
        path = strdupW( f->ResolvedSource );
        TRACE("   already resolved to %s\n", debugstr_w(path));
        return path;
    }
    if (!f->Parent) return path;
    parent = f->Parent;
    TRACE(" ! parent is %s\n", debugstr_w(parent));

    p = msi_resolve_source_folder( package, parent, NULL );

    if (package->WordCount & msidbSumInfoSourceTypeCompressed)
385
        path = get_source_root( package );
386 387 388 389 390 391 392 393 394 395 396 397
    else if (package->WordCount & msidbSumInfoSourceTypeSFN)
        path = msi_build_directory_name( 3, p, f->SourceShortPath, NULL );
    else
        path = msi_build_directory_name( 3, p, f->SourceLongPath, NULL );

    TRACE("-> %s\n", debugstr_w(path));
    f->ResolvedSource = strdupW( path );
    msi_free( p );

    return path;
}

398
/***********************************************************************
399
 * MSI_GetSourcePath   (internal)
400 401
 */
static UINT MSI_GetSourcePath( MSIHANDLE hInstall, LPCWSTR szFolder,
402
                               awstring *szPathBuf, LPDWORD pcchPathBuf )
403
{
404
    MSIPACKAGE *package;
405
    LPWSTR path;
406
    UINT r = ERROR_FUNCTION_FAILED;
407

408
    TRACE("%s %p %p\n", debugstr_w(szFolder), szPathBuf, pcchPathBuf );
409 410

    if (!szFolder)
411
        return ERROR_INVALID_PARAMETER;
412

413
    package = msihandle2msiinfo( hInstall, MSIHANDLETYPE_PACKAGE );
414
    if (!package)
415 416 417 418
    {
        HRESULT hr;
        IWineMsiRemotePackage *remote_package;
        LPWSTR value = NULL;
James Hawkins's avatar
James Hawkins committed
419
        BSTR folder;
420 421 422 423 424 425
        DWORD len;

        remote_package = (IWineMsiRemotePackage *)msi_get_remote( hInstall );
        if (!remote_package)
            return ERROR_INVALID_HANDLE;

James Hawkins's avatar
James Hawkins committed
426 427 428 429 430 431 432
        folder = SysAllocString( szFolder );
        if (!folder)
        {
            IWineMsiRemotePackage_Release( remote_package );
            return ERROR_OUTOFMEMORY;
        }

433
        len = 0;
434
        hr = IWineMsiRemotePackage_GetSourcePath( remote_package, folder, NULL, &len );
435 436 437 438 439 440 441 442 443 444 445
        if (FAILED(hr))
            goto done;

        len++;
        value = msi_alloc(len * sizeof(WCHAR));
        if (!value)
        {
            r = ERROR_OUTOFMEMORY;
            goto done;
        }

446
        hr = IWineMsiRemotePackage_GetSourcePath( remote_package, folder, value, &len );
447 448 449 450 451 452 453
        if (FAILED(hr))
            goto done;

        r = msi_strcpy_to_awstring( value, szPathBuf, pcchPathBuf );

done:
        IWineMsiRemotePackage_Release( remote_package );
James Hawkins's avatar
James Hawkins committed
454
        SysFreeString( folder );
455 456 457 458 459 460 461 462 463 464 465 466
        msi_free( value );

        if (FAILED(hr))
        {
            if (HRESULT_FACILITY(hr) == FACILITY_WIN32)
                return HRESULT_CODE(hr);

            return ERROR_FUNCTION_FAILED;
        }

        return r;
    }
467

468 469 470 471 472
    if (szPathBuf->str.w && !pcchPathBuf )
    {
        msiobj_release( &package->hdr );
        return ERROR_INVALID_PARAMETER;
    }
473

474
    path = msi_resolve_source_folder( package, szFolder, NULL );
475
    msiobj_release( &package->hdr );
476

477
    TRACE("path = %s\n", debugstr_w(path));
478 479
    if (!path)
        return ERROR_DIRECTORY;
480

481
    r = msi_strcpy_to_awstring( path, szPathBuf, pcchPathBuf );
482
    msi_free( path );
483
    return r;
484 485 486
}

/***********************************************************************
487 488 489
 * MsiGetSourcePathA     (MSI.@)
 */
UINT WINAPI MsiGetSourcePathA( MSIHANDLE hInstall, LPCSTR szFolder, 
490
                               LPSTR szPathBuf, LPDWORD pcchPathBuf )
491
{
492 493 494
    LPWSTR folder;
    awstring str;
    UINT r;
495

496
    TRACE("%s %p %p\n", debugstr_a(szFolder), szPathBuf, pcchPathBuf);
497

498 499
    str.unicode = FALSE;
    str.str.a = szPathBuf;
500

501 502
    folder = strdupAtoW( szFolder );
    r = MSI_GetSourcePath( hInstall, folder, &str, pcchPathBuf );
503
    msi_free( folder );
504 505

    return r;
506 507
}

508 509 510 511
/***********************************************************************
 * MsiGetSourcePathW     (MSI.@)
 */
UINT WINAPI MsiGetSourcePathW( MSIHANDLE hInstall, LPCWSTR szFolder,
512
                               LPWSTR szPathBuf, LPDWORD pcchPathBuf )
513 514 515 516 517 518 519 520 521 522
{
    awstring str;

    TRACE("%s %p %p\n", debugstr_w(szFolder), szPathBuf, pcchPathBuf );

    str.unicode = TRUE;
    str.str.w = szPathBuf;

    return MSI_GetSourcePath( hInstall, szFolder, &str, pcchPathBuf );
}
523 524 525 526

/***********************************************************************
 * MsiSetTargetPathA  (MSI.@)
 */
527 528
UINT WINAPI MsiSetTargetPathA( MSIHANDLE hInstall, LPCSTR szFolder,
                               LPCSTR szFolderPath )
529
{
530 531
    LPWSTR szwFolder = NULL, szwFolderPath = NULL;
    UINT rc = ERROR_OUTOFMEMORY;
532

533 534
    if ( !szFolder || !szFolderPath )
        return ERROR_INVALID_PARAMETER;
535 536 537

    szwFolder = strdupAtoW(szFolder);
    szwFolderPath = strdupAtoW(szFolderPath);
538 539
    if (!szwFolder || !szwFolderPath)
        goto end;
540

541
    rc = MsiSetTargetPathW( hInstall, szwFolder, szwFolderPath );
542

543
end:
544 545
    msi_free(szwFolder);
    msi_free(szwFolderPath);
546 547 548 549

    return rc;
}

550
static void set_target_path( MSIPACKAGE *package, MSIFOLDER *folder, const WCHAR *path )
551
{
552 553
    FolderList *fl;
    MSIFOLDER *child;
554
    WCHAR *target_path;
555

556
    if (!(target_path = msi_normalize_path( path ))) return;
557
    if (strcmpW( target_path, folder->ResolvedTarget ))
558
    {
559 560 561 562 563 564 565 566 567
        msi_free( folder->ResolvedTarget );
        folder->ResolvedTarget = target_path;
        msi_set_property( package->db, folder->Directory, folder->ResolvedTarget );

        LIST_FOR_EACH_ENTRY( fl, &folder->children, FolderList, entry )
        {
            child = fl->folder;
            msi_resolve_target_folder( package, child->Directory, FALSE );
        }
568
    }
569
    else msi_free( target_path );
570 571 572 573
}

UINT MSI_SetTargetPathW( MSIPACKAGE *package, LPCWSTR szFolder, LPCWSTR szFolderPath )
{
574
    DWORD attrib;
575
    MSIFOLDER *folder;
576
    MSIFILE *file;
577

578
    TRACE("%p %s %s\n", package, debugstr_w(szFolder), debugstr_w(szFolderPath));
579

580
    attrib = GetFileAttributesW(szFolderPath);
581
    /* native MSI tests writeability by making temporary files at each drive */
582 583 584
    if (attrib != INVALID_FILE_ATTRIBUTES &&
        (attrib & FILE_ATTRIBUTE_OFFLINE || attrib & FILE_ATTRIBUTE_READONLY))
    {
585
        return ERROR_FUNCTION_FAILED;
586
    }
587
    if (!(folder = msi_get_loaded_folder( package, szFolder ))) return ERROR_DIRECTORY;
588

589
    set_target_path( package, folder, szFolderPath );
590

591 592 593 594
    LIST_FOR_EACH_ENTRY( file, &package->files, MSIFILE, entry )
    {
        const WCHAR *dir;
        MSICOMPONENT *comp = file->Component;
595

596
        if (!comp->Enabled || (comp->assembly && !comp->assembly->application)) continue;
597

598 599
        dir = msi_get_target_folder( package, comp->Directory );
        msi_free( file->TargetPath );
600
        file->TargetPath = msi_build_directory_name( 2, dir, file->FileName );
601 602 603 604 605 606 607 608 609 610 611 612 613
    }
    return ERROR_SUCCESS;
}

/***********************************************************************
 * MsiSetTargetPathW  (MSI.@)
 */
UINT WINAPI MsiSetTargetPathW(MSIHANDLE hInstall, LPCWSTR szFolder, 
                             LPCWSTR szFolderPath)
{
    MSIPACKAGE *package;
    UINT ret;

614
    TRACE("%s %s\n",debugstr_w(szFolder),debugstr_w(szFolderPath));
615

616 617 618
    if ( !szFolder || !szFolderPath )
        return ERROR_INVALID_PARAMETER;

619
    package = msihandle2msiinfo(hInstall, MSIHANDLETYPE_PACKAGE);
620
    if (!package)
621 622
    {
        HRESULT hr;
James Hawkins's avatar
James Hawkins committed
623
        BSTR folder, path;
624 625 626 627 628 629
        IWineMsiRemotePackage *remote_package;

        remote_package = (IWineMsiRemotePackage *)msi_get_remote( hInstall );
        if (!remote_package)
            return ERROR_INVALID_HANDLE;

James Hawkins's avatar
James Hawkins committed
630 631 632 633 634 635 636 637 638
        folder = SysAllocString( szFolder );
        path = SysAllocString( szFolderPath );
        if (!folder || !path)
        {
            SysFreeString(folder);
            SysFreeString(path);
            IWineMsiRemotePackage_Release( remote_package );
            return ERROR_OUTOFMEMORY;
        }
639

James Hawkins's avatar
James Hawkins committed
640 641 642 643
        hr = IWineMsiRemotePackage_SetTargetPath( remote_package, folder, path );

        SysFreeString(folder);
        SysFreeString(path);
644 645 646 647 648 649 650 651 652 653 654 655
        IWineMsiRemotePackage_Release( remote_package );

        if (FAILED(hr))
        {
            if (HRESULT_FACILITY(hr) == FACILITY_WIN32)
                return HRESULT_CODE(hr);

            return ERROR_FUNCTION_FAILED;
        }

        return ERROR_SUCCESS;
    }
656

657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696
    ret = MSI_SetTargetPathW( package, szFolder, szFolderPath );
    msiobj_release( &package->hdr );
    return ret;
}

/***********************************************************************
 *           MsiGetMode    (MSI.@)
 *
 * Returns an internal installer state (if it is running in a mode iRunMode)
 *
 * PARAMS
 *   hInstall    [I]  Handle to the installation
 *   hRunMode    [I]  Checking run mode
 *        MSIRUNMODE_ADMIN             Administrative mode
 *        MSIRUNMODE_ADVERTISE         Advertisement mode
 *        MSIRUNMODE_MAINTENANCE       Maintenance mode
 *        MSIRUNMODE_ROLLBACKENABLED   Rollback is enabled
 *        MSIRUNMODE_LOGENABLED        Log file is writing
 *        MSIRUNMODE_OPERATIONS        Operations in progress??
 *        MSIRUNMODE_REBOOTATEND       We need to reboot after installation completed
 *        MSIRUNMODE_REBOOTNOW         We need to reboot to continue the installation
 *        MSIRUNMODE_CABINET           Files from cabinet are installed
 *        MSIRUNMODE_SOURCESHORTNAMES  Long names in source files is suppressed
 *        MSIRUNMODE_TARGETSHORTNAMES  Long names in destination files is suppressed
 *        MSIRUNMODE_RESERVED11        Reserved
 *        MSIRUNMODE_WINDOWS9X         Running under Windows95/98
 *        MSIRUNMODE_ZAWENABLED        Demand installation is supported
 *        MSIRUNMODE_RESERVED14        Reserved
 *        MSIRUNMODE_RESERVED15        Reserved
 *        MSIRUNMODE_SCHEDULED         called from install script
 *        MSIRUNMODE_ROLLBACK          called from rollback script
 *        MSIRUNMODE_COMMIT            called from commit script
 *
 * RETURNS
 *    In the state: TRUE
 *    Not in the state: FALSE
 *
 */
BOOL WINAPI MsiGetMode(MSIHANDLE hInstall, MSIRUNMODE iRunMode)
{
697
    MSIPACKAGE *package;
698 699
    BOOL r = FALSE;

700 701
    TRACE("%d %d\n", hInstall, iRunMode);

702 703
    package = msihandle2msiinfo(hInstall, MSIHANDLETYPE_PACKAGE);
    if (!package)
704 705 706 707 708 709 710 711 712 713 714 715 716 717 718
    {
        BOOL ret;
        HRESULT hr;
        IWineMsiRemotePackage *remote_package;

        remote_package = (IWineMsiRemotePackage *)msi_get_remote(hInstall);
        if (!remote_package)
            return FALSE;

        hr = IWineMsiRemotePackage_GetMode(remote_package, iRunMode, &ret);
        IWineMsiRemotePackage_Release(remote_package);

        if (hr == S_OK)
            return ret;

719
        return FALSE;
720
    }
721

722 723
    switch (iRunMode)
    {
724 725
    case MSIRUNMODE_ADMIN:
        FIXME("no support for administrative installs\n");
726 727 728 729
        break;

    case MSIRUNMODE_ADVERTISE:
        FIXME("no support for advertised installs\n");
730 731
        break;

732 733 734 735 736
    case MSIRUNMODE_WINDOWS9X:
        if (GetVersion() & 0x80000000)
            r = TRUE;
        break;

737
    case MSIRUNMODE_OPERATIONS:
738 739 740 741 742 743
    case MSIRUNMODE_RESERVED11:
    case MSIRUNMODE_RESERVED14:
    case MSIRUNMODE_RESERVED15:
        break;

    case MSIRUNMODE_SCHEDULED:
744 745 746
        r = package->scheduled_action_running;
        break;

747
    case MSIRUNMODE_ROLLBACK:
748 749 750
        r = package->rollback_action_running;
        break;

751
    case MSIRUNMODE_COMMIT:
752
        r = package->commit_action_running;
753 754
        break;

755
    case MSIRUNMODE_MAINTENANCE:
756
        r = msi_get_property_int( package->db, szInstalled, 0 ) != 0;
757 758
        break;

759 760 761 762
    case MSIRUNMODE_ROLLBACKENABLED:
        r = msi_get_property_int( package->db, szRollbackDisabled, 0 ) == 0;
        break;

763
    case MSIRUNMODE_REBOOTATEND:
764
        r = package->need_reboot_at_end;
765 766
        break;

767 768 769 770
    case MSIRUNMODE_REBOOTNOW:
        r = package->need_reboot_now;
        break;

771 772 773 774
    case MSIRUNMODE_LOGENABLED:
        r = (package->log_file != INVALID_HANDLE_VALUE);
        break;

775
    default:
776
        FIXME("unimplemented run mode: %d\n", iRunMode);
777 778 779
        r = TRUE;
    }

780
    msiobj_release( &package->hdr );
781
    return r;
782 783
}

784 785 786
/***********************************************************************
 *           MsiSetMode    (MSI.@)
 */
787
UINT WINAPI MsiSetMode(MSIHANDLE hInstall, MSIRUNMODE iRunMode, BOOL fState)
788
{
789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820
    MSIPACKAGE *package;
    UINT r;

    TRACE("%d %d %d\n", hInstall, iRunMode, fState);

    package = msihandle2msiinfo( hInstall, MSIHANDLETYPE_PACKAGE );
    if (!package)
    {
        HRESULT hr;
        IWineMsiRemotePackage *remote_package;

        remote_package = (IWineMsiRemotePackage *)msi_get_remote( hInstall );
        if (!remote_package)
            return FALSE;

        hr = IWineMsiRemotePackage_SetMode( remote_package, iRunMode, fState );
        IWineMsiRemotePackage_Release( remote_package );

        if (FAILED(hr))
        {
            if (HRESULT_FACILITY(hr) == FACILITY_WIN32)
                return HRESULT_CODE(hr);

            return ERROR_FUNCTION_FAILED;
        }

        return ERROR_SUCCESS;
    }

    switch (iRunMode)
    {
    case MSIRUNMODE_REBOOTATEND:
821
        package->need_reboot_at_end = (fState != 0);
822 823 824 825
        r = ERROR_SUCCESS;
        break;

    case MSIRUNMODE_REBOOTNOW:
826 827
        package->need_reboot_now = (fState != 0);
        r = ERROR_SUCCESS;
828 829 830 831 832 833
        break;

    default:
        r = ERROR_ACCESS_DENIED;
    }

834
    msiobj_release( &package->hdr );
835
    return r;
836 837
}

838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856
/***********************************************************************
 * MsiSetFeatureStateA (MSI.@)
 *
 * According to the docs, when this is called it immediately recalculates
 * all the component states as well
 */
UINT WINAPI MsiSetFeatureStateA(MSIHANDLE hInstall, LPCSTR szFeature,
                                INSTALLSTATE iState)
{
    LPWSTR szwFeature = NULL;
    UINT rc;

    szwFeature = strdupAtoW(szFeature);

    if (!szwFeature)
        return ERROR_FUNCTION_FAILED;
   
    rc = MsiSetFeatureStateW(hInstall,szwFeature, iState); 

857
    msi_free(szwFeature);
858 859 860 861

    return rc;
}

862 863 864 865 866
/* update component state based on a feature change */
void ACTION_UpdateComponentStates( MSIPACKAGE *package, MSIFEATURE *feature )
{
    INSTALLSTATE newstate;
    ComponentList *cl;
867

868 869
    newstate = feature->ActionRequest;
    if (newstate == INSTALLSTATE_ABSENT) newstate = INSTALLSTATE_UNKNOWN;
870

871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944
    LIST_FOR_EACH_ENTRY(cl, &feature->Components, ComponentList, entry)
    {
        MSICOMPONENT *component = cl->component;

        if (!component->Enabled) continue;

        TRACE("Modifying (%d): Component %s (Installed %d, Action %d, Request %d)\n",
            newstate, debugstr_w(component->Component), component->Installed,
            component->Action, component->ActionRequest);

        if (newstate == INSTALLSTATE_LOCAL)
        {
            component->Action = INSTALLSTATE_LOCAL;
            component->ActionRequest = INSTALLSTATE_LOCAL;
        }
        else
        {
            ComponentList *clist;
            MSIFEATURE *f;

            component->hasLocalFeature = FALSE;

            component->Action = newstate;
            component->ActionRequest = newstate;
            /* if any other feature wants it local we need to set it local */
            LIST_FOR_EACH_ENTRY(f, &package->features, MSIFEATURE, entry)
            {
                if ( f->ActionRequest != INSTALLSTATE_LOCAL &&
                     f->ActionRequest != INSTALLSTATE_SOURCE )
                {
                    continue;
                }
                LIST_FOR_EACH_ENTRY(clist, &f->Components, ComponentList, entry)
                {
                    if (clist->component == component &&
                        (f->ActionRequest == INSTALLSTATE_LOCAL ||
                         f->ActionRequest == INSTALLSTATE_SOURCE))
                    {
                        TRACE("Saved by %s\n", debugstr_w(f->Feature));
                        component->hasLocalFeature = TRUE;

                        if (component->Attributes & msidbComponentAttributesOptional)
                        {
                            if (f->Attributes & msidbFeatureAttributesFavorSource)
                            {
                                component->Action = INSTALLSTATE_SOURCE;
                                component->ActionRequest = INSTALLSTATE_SOURCE;
                            }
                            else
                            {
                                component->Action = INSTALLSTATE_LOCAL;
                                component->ActionRequest = INSTALLSTATE_LOCAL;
                            }
                        }
                        else if (component->Attributes & msidbComponentAttributesSourceOnly)
                        {
                            component->Action = INSTALLSTATE_SOURCE;
                            component->ActionRequest = INSTALLSTATE_SOURCE;
                        }
                        else
                        {
                            component->Action = INSTALLSTATE_LOCAL;
                            component->ActionRequest = INSTALLSTATE_LOCAL;
                        }
                    }
                }
            }
        }
        TRACE("Result (%d): Component %s (Installed %d, Action %d, Request %d)\n",
            newstate, debugstr_w(component->Component), component->Installed,
            component->Action, component->ActionRequest);
    }
}

945
UINT MSI_SetFeatureStateW( MSIPACKAGE *package, LPCWSTR szFeature, INSTALLSTATE iState )
946 947
{
    UINT rc = ERROR_SUCCESS;
948
    MSIFEATURE *feature, *child;
949

950
    TRACE("%s %i\n", debugstr_w(szFeature), iState);
951

952
    feature = msi_get_loaded_feature( package, szFeature );
953
    if (!feature)
954 955 956
        return ERROR_UNKNOWN_FEATURE;

    if (iState == INSTALLSTATE_ADVERTISED && 
957
        feature->Attributes & msidbFeatureAttributesDisallowAdvertise)
958 959
        return ERROR_FUNCTION_FAILED;

960
    feature->ActionRequest = iState;
961

962
    ACTION_UpdateComponentStates( package, feature );
963 964

    /* update all the features that are children of this feature */
965
    LIST_FOR_EACH_ENTRY( child, &package->features, MSIFEATURE, entry )
966
    {
967
        if (child->Feature_Parent && !strcmpW( szFeature, child->Feature_Parent ))
968
            MSI_SetFeatureStateW(package, child->Feature, iState);
969 970 971 972 973 974 975 976 977 978 979 980 981 982
    }
    
    return rc;
}

/***********************************************************************
 * MsiSetFeatureStateW (MSI.@)
 */
UINT WINAPI MsiSetFeatureStateW(MSIHANDLE hInstall, LPCWSTR szFeature,
                                INSTALLSTATE iState)
{
    MSIPACKAGE* package;
    UINT rc = ERROR_SUCCESS;

983
    TRACE("%s %i\n",debugstr_w(szFeature), iState);
984 985 986

    package = msihandle2msiinfo(hInstall, MSIHANDLETYPE_PACKAGE);
    if (!package)
987 988
    {
        HRESULT hr;
James Hawkins's avatar
James Hawkins committed
989
        BSTR feature;
990 991 992 993 994 995
        IWineMsiRemotePackage *remote_package;

        remote_package = (IWineMsiRemotePackage *)msi_get_remote(hInstall);
        if (!remote_package)
            return ERROR_INVALID_HANDLE;

James Hawkins's avatar
James Hawkins committed
996 997 998 999 1000 1001 1002 1003
        feature = SysAllocString(szFeature);
        if (!feature)
        {
            IWineMsiRemotePackage_Release(remote_package);
            return ERROR_OUTOFMEMORY;
        }

        hr = IWineMsiRemotePackage_SetFeatureState(remote_package, feature, iState);
1004

James Hawkins's avatar
James Hawkins committed
1005
        SysFreeString(feature);
1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017
        IWineMsiRemotePackage_Release(remote_package);

        if (FAILED(hr))
        {
            if (HRESULT_FACILITY(hr) == FACILITY_WIN32)
                return HRESULT_CODE(hr);

            return ERROR_FUNCTION_FAILED;
        }

        return ERROR_SUCCESS;
    }
1018 1019 1020 1021 1022 1023 1024

    rc = MSI_SetFeatureStateW(package,szFeature,iState);

    msiobj_release( &package->hdr );
    return rc;
}

1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088
/***********************************************************************
* MsiSetFeatureAttributesA   (MSI.@)
*/
UINT WINAPI MsiSetFeatureAttributesA( MSIHANDLE handle, LPCSTR feature, DWORD attrs )
{
    UINT r;
    WCHAR *featureW = NULL;

    TRACE("%u, %s, 0x%08x\n", handle, debugstr_a(feature), attrs);

    if (feature && !(featureW = strdupAtoW( feature ))) return ERROR_OUTOFMEMORY;

    r = MsiSetFeatureAttributesW( handle, featureW, attrs );
    msi_free( featureW );
    return r;
}

static DWORD unmap_feature_attributes( DWORD attrs )
{
    DWORD ret = 0;

    if (attrs & INSTALLFEATUREATTRIBUTE_FAVORLOCAL)             ret = msidbFeatureAttributesFavorLocal;
    if (attrs & INSTALLFEATUREATTRIBUTE_FAVORSOURCE)            ret |= msidbFeatureAttributesFavorSource;
    if (attrs & INSTALLFEATUREATTRIBUTE_FOLLOWPARENT)           ret |= msidbFeatureAttributesFollowParent;
    if (attrs & INSTALLFEATUREATTRIBUTE_FAVORADVERTISE)         ret |= msidbFeatureAttributesFavorAdvertise;
    if (attrs & INSTALLFEATUREATTRIBUTE_DISALLOWADVERTISE)      ret |= msidbFeatureAttributesDisallowAdvertise;
    if (attrs & INSTALLFEATUREATTRIBUTE_NOUNSUPPORTEDADVERTISE) ret |= msidbFeatureAttributesNoUnsupportedAdvertise;
    return ret;
}

/***********************************************************************
* MsiSetFeatureAttributesW   (MSI.@)
*/
UINT WINAPI MsiSetFeatureAttributesW( MSIHANDLE handle, LPCWSTR name, DWORD attrs )
{
    MSIPACKAGE *package;
    MSIFEATURE *feature;
    WCHAR *costing;

    TRACE("%u, %s, 0x%08x\n", handle, debugstr_w(name), attrs);

    if (!name || !name[0]) return ERROR_UNKNOWN_FEATURE;

    if (!(package = msihandle2msiinfo( handle, MSIHANDLETYPE_PACKAGE )))
        return ERROR_INVALID_HANDLE;

    costing = msi_dup_property( package->db, szCostingComplete );
    if (!costing || !strcmpW( costing, szOne ))
    {
        msi_free( costing );
        msiobj_release( &package->hdr );
        return ERROR_FUNCTION_FAILED;
    }
    msi_free( costing );
    if (!(feature = msi_get_loaded_feature( package, name )))
    {
        msiobj_release( &package->hdr );
        return ERROR_UNKNOWN_FEATURE;
    }
    feature->Attributes = unmap_feature_attributes( attrs );
    msiobj_release( &package->hdr );
    return ERROR_SUCCESS;
}

1089 1090 1091
/***********************************************************************
* MsiGetFeatureStateA   (MSI.@)
*/
1092
UINT WINAPI MsiGetFeatureStateA(MSIHANDLE hInstall, LPCSTR szFeature,
1093 1094 1095 1096 1097
                  INSTALLSTATE *piInstalled, INSTALLSTATE *piAction)
{
    LPWSTR szwFeature = NULL;
    UINT rc;
    
1098
    if (szFeature && !(szwFeature = strdupAtoW(szFeature))) return ERROR_OUTOFMEMORY;
1099

1100
    rc = MsiGetFeatureStateW(hInstall, szwFeature, piInstalled, piAction);
1101
    msi_free( szwFeature);
1102 1103 1104
    return rc;
}

1105
UINT MSI_GetFeatureStateW(MSIPACKAGE *package, LPCWSTR szFeature,
1106 1107
                  INSTALLSTATE *piInstalled, INSTALLSTATE *piAction)
{
1108
    MSIFEATURE *feature;
1109

1110
    feature = msi_get_loaded_feature(package,szFeature);
1111
    if (!feature)
1112 1113 1114
        return ERROR_UNKNOWN_FEATURE;

    if (piInstalled)
1115
        *piInstalled = feature->Installed;
1116 1117

    if (piAction)
1118
        *piAction = feature->ActionRequest;
1119

1120
    TRACE("returning %i %i\n", feature->Installed, feature->ActionRequest);
1121 1122 1123 1124 1125 1126 1127

    return ERROR_SUCCESS;
}

/***********************************************************************
* MsiGetFeatureStateW   (MSI.@)
*/
1128
UINT WINAPI MsiGetFeatureStateW(MSIHANDLE hInstall, LPCWSTR szFeature,
1129 1130 1131 1132 1133
                  INSTALLSTATE *piInstalled, INSTALLSTATE *piAction)
{
    MSIPACKAGE* package;
    UINT ret;

1134
    TRACE("%d %s %p %p\n", hInstall, debugstr_w(szFeature), piInstalled, piAction);
1135 1136 1137

    package = msihandle2msiinfo(hInstall, MSIHANDLETYPE_PACKAGE);
    if (!package)
1138 1139
    {
        HRESULT hr;
James Hawkins's avatar
James Hawkins committed
1140
        BSTR feature;
1141 1142 1143 1144 1145 1146
        IWineMsiRemotePackage *remote_package;

        remote_package = (IWineMsiRemotePackage *)msi_get_remote(hInstall);
        if (!remote_package)
            return ERROR_INVALID_HANDLE;

James Hawkins's avatar
James Hawkins committed
1147 1148 1149 1150 1151 1152 1153 1154
        feature = SysAllocString(szFeature);
        if (!feature)
        {
            IWineMsiRemotePackage_Release(remote_package);
            return ERROR_OUTOFMEMORY;
        }

        hr = IWineMsiRemotePackage_GetFeatureState(remote_package, feature,
1155 1156
                                                   piInstalled, piAction);

James Hawkins's avatar
James Hawkins committed
1157 1158 1159
        SysFreeString(feature);
        IWineMsiRemotePackage_Release(remote_package);

1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170
        if (FAILED(hr))
        {
            if (HRESULT_FACILITY(hr) == FACILITY_WIN32)
                return HRESULT_CODE(hr);

            return ERROR_FUNCTION_FAILED;
        }

        return ERROR_SUCCESS;
    }

1171 1172 1173 1174 1175
    ret = MSI_GetFeatureStateW(package, szFeature, piInstalled, piAction);
    msiobj_release( &package->hdr );
    return ret;
}

1176 1177 1178 1179
/***********************************************************************
* MsiGetFeatureCostA   (MSI.@)
*/
UINT WINAPI MsiGetFeatureCostA(MSIHANDLE hInstall, LPCSTR szFeature,
1180
                  MSICOSTTREE iCostTree, INSTALLSTATE iState, LPINT piCost)
1181
{
1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193
    LPWSTR szwFeature = NULL;
    UINT rc;

    szwFeature = strdupAtoW(szFeature);

    rc = MsiGetFeatureCostW(hInstall, szwFeature, iCostTree, iState, piCost);

    msi_free(szwFeature);

    return rc;
}

1194
static INT feature_cost( MSIFEATURE *feature )
1195
{
1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229
    INT cost = 0;
    MSICOMPONENT *comp;

    LIST_FOR_EACH_ENTRY( comp, &feature->Components, MSICOMPONENT, entry )
    {
        cost += comp->Cost;
    }
    return cost;
}

UINT MSI_GetFeatureCost( MSIPACKAGE *package, MSIFEATURE *feature, MSICOSTTREE tree,
                         INSTALLSTATE state, LPINT cost )
{
    TRACE("%s, %u, %d, %p\n", debugstr_w(feature->Feature), tree, state, cost);

    *cost = 0;
    switch (tree)
    {
    case MSICOSTTREE_CHILDREN:
    {
        MSIFEATURE *child;

        LIST_FOR_EACH_ENTRY( child, &feature->Children, MSIFEATURE, entry )
        {
            if (child->ActionRequest == state)
                *cost += feature_cost( child );
        }
        break;
    }
    case MSICOSTTREE_PARENTS:
    {
        const WCHAR *feature_parent = feature->Feature_Parent;
        for (;;)
        {
1230
            MSIFEATURE *parent = msi_get_loaded_feature( package, feature_parent );
1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251
            if (!parent)
                break;

            if (parent->ActionRequest == state)
                *cost += feature_cost( parent );

            feature_parent = parent->Feature_Parent;
        }
        break;
    }
    case MSICOSTTREE_SELFONLY:
        if (feature->ActionRequest == state)
            *cost = feature_cost( feature );
        break;

    default:
        WARN("unhandled cost tree %u\n", tree);
        break;
    }

    *cost /= 512;
1252 1253 1254 1255 1256 1257 1258
    return ERROR_SUCCESS;
}

/***********************************************************************
* MsiGetFeatureCostW   (MSI.@)
*/
UINT WINAPI MsiGetFeatureCostW(MSIHANDLE hInstall, LPCWSTR szFeature,
1259
                  MSICOSTTREE iCostTree, INSTALLSTATE iState, LPINT piCost)
1260
{
1261 1262 1263 1264 1265
    MSIPACKAGE *package;
    MSIFEATURE *feature;
    UINT ret;

    TRACE("(%d %s %i %i %p)\n", hInstall, debugstr_w(szFeature),
1266
          iCostTree, iState, piCost);
1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302

    package = msihandle2msiinfo(hInstall, MSIHANDLETYPE_PACKAGE);
    if (!package)
    {
        HRESULT hr;
        BSTR feature;
        IWineMsiRemotePackage *remote_package;

        remote_package = (IWineMsiRemotePackage *)msi_get_remote(hInstall);
        if (!remote_package)
            return ERROR_INVALID_HANDLE;

        feature = SysAllocString(szFeature);
        if (!feature)
        {
            IWineMsiRemotePackage_Release(remote_package);
            return ERROR_OUTOFMEMORY;
        }

        hr = IWineMsiRemotePackage_GetFeatureCost(remote_package, feature,
                                                  iCostTree, iState, piCost);

        SysFreeString(feature);
        IWineMsiRemotePackage_Release(remote_package);

        if (FAILED(hr))
        {
            if (HRESULT_FACILITY(hr) == FACILITY_WIN32)
                return HRESULT_CODE(hr);

            return ERROR_FUNCTION_FAILED;
        }

        return ERROR_SUCCESS;
    }

1303
    feature = msi_get_loaded_feature(package, szFeature);
1304 1305 1306 1307 1308 1309 1310 1311

    if (feature)
        ret = MSI_GetFeatureCost(package, feature, iCostTree, iState, piCost);
    else
        ret = ERROR_UNKNOWN_FEATURE;

    msiobj_release( &package->hdr );
    return ret;
1312 1313
}

1314
/***********************************************************************
1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434
* MsiGetFeatureInfoA   (MSI.@)
*/
UINT WINAPI MsiGetFeatureInfoA( MSIHANDLE handle, LPCSTR feature, LPDWORD attrs,
                                LPSTR title, LPDWORD title_len, LPSTR help, LPDWORD help_len )
{
    UINT r;
    WCHAR *titleW = NULL, *helpW = NULL, *featureW = NULL;

    TRACE("%u, %s, %p, %p, %p, %p, %p\n", handle, debugstr_a(feature), attrs, title,
          title_len, help, help_len);

    if (feature && !(featureW = strdupAtoW( feature ))) return ERROR_OUTOFMEMORY;

    if (title && title_len && !(titleW = msi_alloc( *title_len * sizeof(WCHAR) )))
    {
        msi_free( featureW );
        return ERROR_OUTOFMEMORY;
    }
    if (help && help_len && !(helpW = msi_alloc( *help_len * sizeof(WCHAR) )))
    {
        msi_free( featureW );
        msi_free( titleW );
        return ERROR_OUTOFMEMORY;
    }
    r = MsiGetFeatureInfoW( handle, featureW, attrs, titleW, title_len, helpW, help_len );
    if (r == ERROR_SUCCESS)
    {
        if (titleW) WideCharToMultiByte( CP_ACP, 0, titleW, -1, title, *title_len + 1, NULL, NULL );
        if (helpW) WideCharToMultiByte( CP_ACP, 0, helpW, -1, help, *help_len + 1, NULL, NULL );
    }
    msi_free( titleW );
    msi_free( helpW );
    msi_free( featureW );
    return r;
}

static DWORD map_feature_attributes( DWORD attrs )
{
    DWORD ret = 0;

    if (attrs == msidbFeatureAttributesFavorLocal)            ret |= INSTALLFEATUREATTRIBUTE_FAVORLOCAL;
    if (attrs & msidbFeatureAttributesFavorSource)            ret |= INSTALLFEATUREATTRIBUTE_FAVORSOURCE;
    if (attrs & msidbFeatureAttributesFollowParent)           ret |= INSTALLFEATUREATTRIBUTE_FOLLOWPARENT;
    if (attrs & msidbFeatureAttributesFavorAdvertise)         ret |= INSTALLFEATUREATTRIBUTE_FAVORADVERTISE;
    if (attrs & msidbFeatureAttributesDisallowAdvertise)      ret |= INSTALLFEATUREATTRIBUTE_DISALLOWADVERTISE;
    if (attrs & msidbFeatureAttributesNoUnsupportedAdvertise) ret |= INSTALLFEATUREATTRIBUTE_NOUNSUPPORTEDADVERTISE;
    return ret;
}

static UINT MSI_GetFeatureInfo( MSIPACKAGE *package, LPCWSTR name, LPDWORD attrs,
                                LPWSTR title, LPDWORD title_len, LPWSTR help, LPDWORD help_len )
{
    UINT r = ERROR_SUCCESS;
    MSIFEATURE *feature = msi_get_loaded_feature( package, name );
    int len;

    if (!feature) return ERROR_UNKNOWN_FEATURE;
    if (attrs) *attrs = map_feature_attributes( feature->Attributes );
    if (title_len)
    {
        if (feature->Title) len = strlenW( feature->Title );
        else len = 0;
        if (*title_len <= len)
        {
            *title_len = len;
            if (title) r = ERROR_MORE_DATA;
        }
        else if (title)
        {
            if (feature->Title) strcpyW( title, feature->Title );
            else *title = 0;
            *title_len = len;
        }
    }
    if (help_len)
    {
        if (feature->Description) len = strlenW( feature->Description );
        else len = 0;
        if (*help_len <= len)
        {
            *help_len = len;
            if (help) r = ERROR_MORE_DATA;
        }
        else if (help)
        {
            if (feature->Description) strcpyW( help, feature->Description );
            else *help = 0;
            *help_len = len;
        }
    }
    return r;
}

/***********************************************************************
* MsiGetFeatureInfoW   (MSI.@)
*/
UINT WINAPI MsiGetFeatureInfoW( MSIHANDLE handle, LPCWSTR feature, LPDWORD attrs,
                                LPWSTR title, LPDWORD title_len, LPWSTR help, LPDWORD help_len )
{
    UINT r;
    MSIPACKAGE *package;

    TRACE("%u, %s, %p, %p, %p, %p, %p\n", handle, debugstr_w(feature), attrs, title,
          title_len, help, help_len);

    if (!feature) return ERROR_INVALID_PARAMETER;

    if (!(package = msihandle2msiinfo( handle, MSIHANDLETYPE_PACKAGE )))
        return ERROR_INVALID_HANDLE;

    /* features may not have been loaded yet */
    msi_load_all_components( package );
    msi_load_all_features( package );

    r = MSI_GetFeatureInfo( package, feature, attrs, title, title_len, help, help_len );
    msiobj_release( &package->hdr );
    return r;
}

/***********************************************************************
1435 1436 1437 1438 1439
 * MsiSetComponentStateA (MSI.@)
 */
UINT WINAPI MsiSetComponentStateA(MSIHANDLE hInstall, LPCSTR szComponent,
                                  INSTALLSTATE iState)
{
1440 1441 1442 1443 1444
    UINT rc;
    LPWSTR szwComponent = strdupAtoW(szComponent);

    rc = MsiSetComponentStateW(hInstall, szwComponent, iState);

1445
    msi_free(szwComponent);
1446 1447

    return rc;
1448 1449
}

1450 1451 1452
/***********************************************************************
 * MsiGetComponentStateA (MSI.@)
 */
1453
UINT WINAPI MsiGetComponentStateA(MSIHANDLE hInstall, LPCSTR szComponent,
1454 1455 1456 1457 1458 1459 1460 1461 1462
                  INSTALLSTATE *piInstalled, INSTALLSTATE *piAction)
{
    LPWSTR szwComponent= NULL;
    UINT rc;
    
    szwComponent= strdupAtoW(szComponent);

    rc = MsiGetComponentStateW(hInstall,szwComponent,piInstalled, piAction);

1463
    msi_free( szwComponent);
1464 1465 1466 1467

    return rc;
}

1468 1469 1470 1471 1472 1473 1474
static UINT MSI_SetComponentStateW(MSIPACKAGE *package, LPCWSTR szComponent,
                                   INSTALLSTATE iState)
{
    MSICOMPONENT *comp;

    TRACE("%p %s %d\n", package, debugstr_w(szComponent), iState);

1475
    comp = msi_get_loaded_component(package, szComponent);
1476 1477 1478
    if (!comp)
        return ERROR_UNKNOWN_COMPONENT;

1479
    if (comp->Enabled)
1480
        comp->Action = iState;
1481 1482 1483 1484

    return ERROR_SUCCESS;
}

1485
UINT MSI_GetComponentStateW(MSIPACKAGE *package, LPCWSTR szComponent,
1486 1487
                  INSTALLSTATE *piInstalled, INSTALLSTATE *piAction)
{
1488
    MSICOMPONENT *comp;
1489

1490 1491
    TRACE("%p %s %p %p\n", package, debugstr_w(szComponent),
           piInstalled, piAction);
1492

1493
    comp = msi_get_loaded_component(package,szComponent);
1494
    if (!comp)
1495 1496 1497
        return ERROR_UNKNOWN_COMPONENT;

    if (piInstalled)
1498 1499 1500 1501 1502 1503
    {
        if (comp->Enabled)
            *piInstalled = comp->Installed;
        else
            *piInstalled = INSTALLSTATE_UNKNOWN;
    }
1504 1505

    if (piAction)
1506 1507 1508 1509 1510 1511
    {
        if (comp->Enabled)
            *piAction = comp->Action;
        else
            *piAction = INSTALLSTATE_UNKNOWN;
    }
1512

1513
    TRACE("states (%i, %i)\n", comp->Installed, comp->Action );
1514 1515 1516
    return ERROR_SUCCESS;
}

1517 1518 1519 1520 1521 1522
/***********************************************************************
 * MsiSetComponentStateW (MSI.@)
 */
UINT WINAPI MsiSetComponentStateW(MSIHANDLE hInstall, LPCWSTR szComponent,
                                  INSTALLSTATE iState)
{
1523 1524 1525 1526 1527
    MSIPACKAGE* package;
    UINT ret;

    package = msihandle2msiinfo(hInstall, MSIHANDLETYPE_PACKAGE);
    if (!package)
1528 1529
    {
        HRESULT hr;
James Hawkins's avatar
James Hawkins committed
1530
        BSTR component;
1531 1532 1533 1534 1535 1536
        IWineMsiRemotePackage *remote_package;

        remote_package = (IWineMsiRemotePackage *)msi_get_remote(hInstall);
        if (!remote_package)
            return ERROR_INVALID_HANDLE;

James Hawkins's avatar
James Hawkins committed
1537 1538 1539 1540 1541 1542 1543 1544
        component = SysAllocString(szComponent);
        if (!component)
        {
            IWineMsiRemotePackage_Release(remote_package);
            return ERROR_OUTOFMEMORY;
        }

        hr = IWineMsiRemotePackage_SetComponentState(remote_package, component, iState);
1545

James Hawkins's avatar
James Hawkins committed
1546
        SysFreeString(component);
1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559
        IWineMsiRemotePackage_Release(remote_package);

        if (FAILED(hr))
        {
            if (HRESULT_FACILITY(hr) == FACILITY_WIN32)
                return HRESULT_CODE(hr);

            return ERROR_FUNCTION_FAILED;
        }

        return ERROR_SUCCESS;
    }

1560 1561 1562
    ret = MSI_SetComponentStateW(package, szComponent, iState);
    msiobj_release(&package->hdr);
    return ret;
1563 1564
}

1565 1566 1567
/***********************************************************************
 * MsiGetComponentStateW (MSI.@)
 */
1568
UINT WINAPI MsiGetComponentStateW(MSIHANDLE hInstall, LPCWSTR szComponent,
1569 1570 1571 1572 1573
                  INSTALLSTATE *piInstalled, INSTALLSTATE *piAction)
{
    MSIPACKAGE* package;
    UINT ret;

1574
    TRACE("%d %s %p %p\n", hInstall, debugstr_w(szComponent),
1575 1576 1577 1578
           piInstalled, piAction);

    package = msihandle2msiinfo(hInstall, MSIHANDLETYPE_PACKAGE);
    if (!package)
1579 1580
    {
        HRESULT hr;
James Hawkins's avatar
James Hawkins committed
1581
        BSTR component;
1582 1583 1584 1585 1586 1587
        IWineMsiRemotePackage *remote_package;

        remote_package = (IWineMsiRemotePackage *)msi_get_remote(hInstall);
        if (!remote_package)
            return ERROR_INVALID_HANDLE;

James Hawkins's avatar
James Hawkins committed
1588 1589 1590 1591 1592 1593 1594 1595
        component = SysAllocString(szComponent);
        if (!component)
        {
            IWineMsiRemotePackage_Release(remote_package);
            return ERROR_OUTOFMEMORY;
        }

        hr = IWineMsiRemotePackage_GetComponentState(remote_package, component,
1596 1597
                                                     piInstalled, piAction);

James Hawkins's avatar
James Hawkins committed
1598 1599 1600
        SysFreeString(component);
        IWineMsiRemotePackage_Release(remote_package);

1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611
        if (FAILED(hr))
        {
            if (HRESULT_FACILITY(hr) == FACILITY_WIN32)
                return HRESULT_CODE(hr);

            return ERROR_FUNCTION_FAILED;
        }

        return ERROR_SUCCESS;
    }

1612 1613 1614 1615
    ret = MSI_GetComponentStateW( package, szComponent, piInstalled, piAction);
    msiobj_release( &package->hdr );
    return ret;
}
Aric Stewart's avatar
Aric Stewart committed
1616 1617 1618 1619 1620 1621 1622 1623

/***********************************************************************
 * MsiGetLanguage (MSI.@)
 */
LANGID WINAPI MsiGetLanguage(MSIHANDLE hInstall)
{
    MSIPACKAGE* package;
    LANGID langid;
1624

Aric Stewart's avatar
Aric Stewart committed
1625 1626
    package = msihandle2msiinfo(hInstall, MSIHANDLETYPE_PACKAGE);
    if (!package)
1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642
    {
        HRESULT hr;
        LANGID lang;
        IWineMsiRemotePackage *remote_package;

        remote_package = (IWineMsiRemotePackage *)msi_get_remote(hInstall);
        if (!remote_package)
            return ERROR_INVALID_HANDLE;

        hr = IWineMsiRemotePackage_GetLanguage(remote_package, &lang);

        if (SUCCEEDED(hr))
            return lang;

        return 0;
    }
Aric Stewart's avatar
Aric Stewart committed
1643

1644
    langid = msi_get_property_int( package->db, szProductLanguage, 0 );
1645
    msiobj_release( &package->hdr );
Aric Stewart's avatar
Aric Stewart committed
1646 1647
    return langid;
}
1648

1649
UINT MSI_SetInstallLevel( MSIPACKAGE *package, int iInstallLevel )
1650 1651 1652 1653 1654
{
    static const WCHAR fmt[] = { '%','d',0 };
    WCHAR level[6];
    UINT r;

1655
    TRACE("%p %i\n", package, iInstallLevel);
1656

1657
    if (iInstallLevel > 32767)
1658 1659
        return ERROR_INVALID_PARAMETER;

1660 1661 1662
    if (iInstallLevel < 1)
        return MSI_SetFeatureStates( package );

1663
    sprintfW( level, fmt, iInstallLevel );
1664
    r = msi_set_property( package->db, szInstallLevel, level );
1665 1666 1667
    if ( r == ERROR_SUCCESS )
        r = MSI_SetFeatureStates( package );

1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678
    return r;
}

/***********************************************************************
 * MsiSetInstallLevel (MSI.@)
 */
UINT WINAPI MsiSetInstallLevel(MSIHANDLE hInstall, int iInstallLevel)
{
    MSIPACKAGE* package;
    UINT r;

1679
    TRACE("%d %i\n", hInstall, iInstallLevel);
1680

1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704
    package = msihandle2msiinfo(hInstall, MSIHANDLETYPE_PACKAGE);
    if (!package)
    {
        HRESULT hr;
        IWineMsiRemotePackage *remote_package;

        remote_package = (IWineMsiRemotePackage *)msi_get_remote(hInstall);
        if (!remote_package)
            return ERROR_INVALID_HANDLE;

        hr = IWineMsiRemotePackage_SetInstallLevel(remote_package, iInstallLevel);

        IWineMsiRemotePackage_Release(remote_package);

        if (FAILED(hr))
        {
            if (HRESULT_FACILITY(hr) == FACILITY_WIN32)
                return HRESULT_CODE(hr);

            return ERROR_FUNCTION_FAILED;
        }

        return ERROR_SUCCESS;
    }
1705 1706 1707

    r = MSI_SetInstallLevel( package, iInstallLevel );

1708
    msiobj_release( &package->hdr );
1709

1710 1711
    return r;
}
1712 1713 1714 1715 1716

/***********************************************************************
 * MsiGetFeatureValidStatesW (MSI.@)
 */
UINT WINAPI MsiGetFeatureValidStatesW(MSIHANDLE hInstall, LPCWSTR szFeature,
1717
                  LPDWORD pInstallState)
1718 1719
{
    if(pInstallState) *pInstallState = 1<<INSTALLSTATE_LOCAL;
1720
    FIXME("%d %s %p stub returning %d\n",
1721 1722 1723 1724 1725 1726 1727 1728 1729
        hInstall, debugstr_w(szFeature), pInstallState, pInstallState ? *pInstallState : 0);

    return ERROR_SUCCESS;
}

/***********************************************************************
 * MsiGetFeatureValidStatesA (MSI.@)
 */
UINT WINAPI MsiGetFeatureValidStatesA(MSIHANDLE hInstall, LPCSTR szFeature,
1730
                  LPDWORD pInstallState)
1731 1732 1733 1734 1735 1736 1737 1738 1739 1740
{
    UINT ret;
    LPWSTR szwFeature = strdupAtoW(szFeature);

    ret = MsiGetFeatureValidStatesW(hInstall, szwFeature, pInstallState);

    msi_free(szwFeature);

    return ret;
}