2 * Implementation of the Microsoft Installer (msi.dll)
4 * Copyright 2005 Aric Stewart for CodeWeavers
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * 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
23 * Actions dealing with files:
29 * RemoveDuplicateFiles
38 #include "wine/debug.h"
46 #include "wine/unicode.h"
48 WINE_DEFAULT_DEBUG_CHANNEL(msi
);
50 static HMODULE hmspatcha
;
51 static BOOL (WINAPI
*ApplyPatchToFileW
)(LPCWSTR
, LPCWSTR
, LPCWSTR
, ULONG
);
53 static void msi_file_update_ui( MSIPACKAGE
*package
, MSIFILE
*f
, const WCHAR
*action
)
57 uirow
= MSI_CreateRecord( 9 );
58 MSI_RecordSetStringW( uirow
, 1, f
->FileName
);
59 MSI_RecordSetStringW( uirow
, 9, f
->Component
->Directory
);
60 MSI_RecordSetInteger( uirow
, 6, f
->FileSize
);
61 msi_ui_actiondata( package
, action
, uirow
);
62 msiobj_release( &uirow
->hdr
);
63 msi_ui_progress( package
, 2, f
->FileSize
, 0, 0 );
66 static msi_file_state
calculate_install_state( MSIPACKAGE
*package
, MSIFILE
*file
)
68 MSICOMPONENT
*comp
= file
->Component
;
69 VS_FIXEDFILEINFO
*file_version
;
74 comp
->Action
= msi_get_component_action( package
, comp
);
75 if (comp
->Action
!= INSTALLSTATE_LOCAL
|| (comp
->assembly
&& comp
->assembly
->installed
))
77 TRACE("file %s is not scheduled for install\n", debugstr_w(file
->File
));
80 if ((comp
->assembly
&& !comp
->assembly
->application
&& !comp
->assembly
->installed
) ||
81 GetFileAttributesW( file
->TargetPath
) == INVALID_FILE_ATTRIBUTES
)
83 TRACE("file %s is missing\n", debugstr_w(file
->File
));
88 if ((file_version
= msi_get_disk_file_version( file
->TargetPath
)))
90 TRACE("new %s old %u.%u.%u.%u\n", debugstr_w(file
->Version
),
91 HIWORD(file_version
->dwFileVersionMS
),
92 LOWORD(file_version
->dwFileVersionMS
),
93 HIWORD(file_version
->dwFileVersionLS
),
94 LOWORD(file_version
->dwFileVersionLS
));
96 if (msi_compare_file_versions( file_version
, file
->Version
) < 0)
97 state
= msifs_overwrite
;
100 TRACE("destination file version equal or greater, not overwriting\n");
101 state
= msifs_present
;
103 msi_free( file_version
);
106 else if ((font_version
= msi_font_version_from_file( file
->TargetPath
)))
108 TRACE("new %s old %s\n", debugstr_w(file
->Version
), debugstr_w(font_version
));
110 if (msi_compare_font_versions( font_version
, file
->Version
) < 0)
111 state
= msifs_overwrite
;
114 TRACE("destination file version equal or greater, not overwriting\n");
115 state
= msifs_present
;
117 msi_free( font_version
);
121 if ((file_size
= msi_get_disk_file_size( file
->TargetPath
)) != file
->FileSize
)
123 return msifs_overwrite
;
125 if (file
->hash
.dwFileHashInfoSize
)
127 if (msi_file_hash_matches( file
))
129 TRACE("file hashes match, not overwriting\n");
130 return msifs_hashmatch
;
134 TRACE("file hashes do not match, overwriting\n");
135 return msifs_overwrite
;
139 return msifs_present
;
142 static void schedule_install_files(MSIPACKAGE
*package
)
146 LIST_FOR_EACH_ENTRY(file
, &package
->files
, MSIFILE
, entry
)
148 MSICOMPONENT
*comp
= file
->Component
;
150 file
->state
= calculate_install_state( package
, file
);
151 if (file
->state
== msifs_overwrite
&& (comp
->Attributes
& msidbComponentAttributesNeverOverwrite
))
153 TRACE("not overwriting %s\n", debugstr_w(file
->TargetPath
));
154 file
->state
= msifs_skipped
;
159 static UINT
copy_file(MSIFILE
*file
, LPWSTR source
)
163 ret
= CopyFileW(source
, file
->TargetPath
, FALSE
);
165 return GetLastError();
167 SetFileAttributesW(file
->TargetPath
, FILE_ATTRIBUTE_NORMAL
);
169 file
->state
= msifs_installed
;
170 return ERROR_SUCCESS
;
173 static UINT
copy_install_file(MSIPACKAGE
*package
, MSIFILE
*file
, LPWSTR source
)
177 TRACE("Copying %s to %s\n", debugstr_w(source
), debugstr_w(file
->TargetPath
));
179 gle
= copy_file(file
, source
);
180 if (gle
== ERROR_SUCCESS
)
183 if (gle
== ERROR_ALREADY_EXISTS
&& file
->state
== msifs_overwrite
)
185 TRACE("overwriting existing file\n");
186 return ERROR_SUCCESS
;
188 else if (gle
== ERROR_ACCESS_DENIED
)
190 SetFileAttributesW(file
->TargetPath
, FILE_ATTRIBUTE_NORMAL
);
192 gle
= copy_file(file
, source
);
193 TRACE("Overwriting existing file: %d\n", gle
);
195 if (gle
== ERROR_SHARING_VIOLATION
|| gle
== ERROR_USER_MAPPED_FILE
)
197 WCHAR
*tmpfileW
, *pathW
, *p
;
200 TRACE("file in use, scheduling rename operation\n");
202 if (!(pathW
= strdupW( file
->TargetPath
))) return ERROR_OUTOFMEMORY
;
203 if ((p
= strrchrW(pathW
, '\\'))) *p
= 0;
204 len
= strlenW( pathW
) + 16;
205 if (!(tmpfileW
= msi_alloc(len
* sizeof(WCHAR
))))
208 return ERROR_OUTOFMEMORY
;
210 if (!GetTempFileNameW( pathW
, szMsi
, 0, tmpfileW
)) tmpfileW
[0] = 0;
213 if (CopyFileW(source
, tmpfileW
, FALSE
) &&
214 MoveFileExW(file
->TargetPath
, NULL
, MOVEFILE_DELAY_UNTIL_REBOOT
) &&
215 MoveFileExW(tmpfileW
, file
->TargetPath
, MOVEFILE_DELAY_UNTIL_REBOOT
))
217 file
->state
= msifs_installed
;
218 package
->need_reboot
= 1;
223 gle
= GetLastError();
224 WARN("failed to schedule rename operation: %d)\n", gle
);
225 DeleteFileW( tmpfileW
);
233 static UINT
msi_create_directory( MSIPACKAGE
*package
, const WCHAR
*dir
)
236 const WCHAR
*install_path
;
238 install_path
= msi_get_target_folder( package
, dir
);
239 if (!install_path
) return ERROR_FUNCTION_FAILED
;
241 folder
= msi_get_loaded_folder( package
, dir
);
242 if (folder
->State
== FOLDER_STATE_UNINITIALIZED
)
244 msi_create_full_path( install_path
);
245 folder
->State
= FOLDER_STATE_CREATED
;
247 return ERROR_SUCCESS
;
250 static BOOL
installfiles_cb(MSIPACKAGE
*package
, LPCWSTR file
, DWORD action
,
251 LPWSTR
*path
, DWORD
*attrs
, PVOID user
)
253 static MSIFILE
*f
= NULL
;
254 UINT_PTR disk_id
= (UINT_PTR
)user
;
256 if (action
== MSICABEXTRACT_BEGINEXTRACT
)
258 f
= msi_get_loaded_file(package
, file
);
261 TRACE("unknown file in cabinet (%s)\n", debugstr_w(file
));
264 if (f
->disk_id
!= disk_id
|| (f
->state
!= msifs_missing
&& f
->state
!= msifs_overwrite
))
267 if (!f
->Component
->assembly
|| f
->Component
->assembly
->application
)
269 msi_create_directory(package
, f
->Component
->Directory
);
271 *path
= strdupW(f
->TargetPath
);
272 *attrs
= f
->Attributes
;
274 else if (action
== MSICABEXTRACT_FILEEXTRACTED
)
276 f
->state
= msifs_installed
;
283 WCHAR
*msi_resolve_file_source( MSIPACKAGE
*package
, MSIFILE
*file
)
287 TRACE("Working to resolve source of file %s\n", debugstr_w(file
->File
));
289 if (file
->IsCompressed
) return NULL
;
291 p
= msi_resolve_source_folder( package
, file
->Component
->Directory
, NULL
);
292 path
= msi_build_directory_name( 2, p
, file
->ShortName
);
294 if (file
->LongName
&& GetFileAttributesW( path
) == INVALID_FILE_ATTRIBUTES
)
297 path
= msi_build_directory_name( 2, p
, file
->LongName
);
300 TRACE("file %s source resolves to %s\n", debugstr_w(file
->File
), debugstr_w(path
));
305 * ACTION_InstallFiles()
307 * For efficiency, this is done in two passes:
308 * 1) Correct all the TargetPaths and determine what files are to be installed.
309 * 2) Extract Cabinets and copy files.
311 UINT
ACTION_InstallFiles(MSIPACKAGE
*package
)
315 UINT rc
= ERROR_SUCCESS
;
318 schedule_install_files(package
);
319 mi
= msi_alloc_zero( sizeof(MSIMEDIAINFO
) );
321 LIST_FOR_EACH_ENTRY( file
, &package
->files
, MSIFILE
, entry
)
323 msi_file_update_ui( package
, file
, szInstallFiles
);
325 rc
= msi_load_media_info( package
, file
->Sequence
, mi
);
326 if (rc
!= ERROR_SUCCESS
)
328 ERR("Unable to load media info for %s (%u)\n", debugstr_w(file
->File
), rc
);
329 return ERROR_FUNCTION_FAILED
;
331 if (!file
->Component
->Enabled
) continue;
333 if (file
->state
!= msifs_hashmatch
&&
334 file
->state
!= msifs_skipped
&&
335 (file
->state
!= msifs_present
|| !msi_get_property_int( package
->db
, szInstalled
, 0 )) &&
336 (rc
= ready_media( package
, file
->IsCompressed
, mi
)))
338 ERR("Failed to ready media for %s\n", debugstr_w(file
->File
));
342 if (file
->state
!= msifs_missing
&& !mi
->is_continuous
&& file
->state
!= msifs_overwrite
)
345 if (file
->Sequence
> mi
->last_sequence
|| mi
->is_continuous
||
346 (file
->IsCompressed
&& !mi
->is_extracted
))
351 data
.package
= package
;
352 data
.cb
= installfiles_cb
;
353 data
.user
= (PVOID
)(UINT_PTR
)mi
->disk_id
;
355 if (file
->IsCompressed
&&
356 !msi_cabextract(package
, mi
, &data
))
358 ERR("Failed to extract cabinet: %s\n", debugstr_w(mi
->cabinet
));
359 rc
= ERROR_INSTALL_FAILURE
;
364 if (!file
->IsCompressed
)
366 WCHAR
*source
= msi_resolve_file_source(package
, file
);
368 TRACE("copying %s to %s\n", debugstr_w(source
), debugstr_w(file
->TargetPath
));
370 if (!file
->Component
->assembly
|| file
->Component
->assembly
->application
)
372 msi_create_directory(package
, file
->Component
->Directory
);
374 rc
= copy_install_file(package
, file
, source
);
375 if (rc
!= ERROR_SUCCESS
)
377 ERR("Failed to copy %s to %s (%d)\n", debugstr_w(source
),
378 debugstr_w(file
->TargetPath
), rc
);
379 rc
= ERROR_INSTALL_FAILURE
;
385 else if (file
->state
!= msifs_installed
&& !(file
->Attributes
& msidbFileAttributesPatchAdded
))
387 ERR("compressed file wasn't installed (%s)\n", debugstr_w(file
->TargetPath
));
388 rc
= ERROR_INSTALL_FAILURE
;
392 msi_init_assembly_caches( package
);
393 LIST_FOR_EACH_ENTRY( comp
, &package
->components
, MSICOMPONENT
, entry
)
395 comp
->Action
= msi_get_component_action( package
, comp
);
396 if (comp
->Action
== INSTALLSTATE_LOCAL
&& comp
->assembly
&& !comp
->assembly
->installed
)
398 rc
= msi_install_assembly( package
, comp
);
399 if (rc
!= ERROR_SUCCESS
)
401 ERR("Failed to install assembly\n");
402 rc
= ERROR_INSTALL_FAILURE
;
407 msi_destroy_assembly_caches( package
);
410 msi_free_media_info(mi
);
414 static BOOL
load_mspatcha(void)
416 hmspatcha
= LoadLibraryA("mspatcha.dll");
419 ERR("Failed to load mspatcha.dll: %d\n", GetLastError());
423 ApplyPatchToFileW
= (void*)GetProcAddress(hmspatcha
, "ApplyPatchToFileW");
424 if(!ApplyPatchToFileW
)
426 ERR("GetProcAddress(ApplyPatchToFileW) failed: %d.\n", GetLastError());
433 static void unload_mspatch(void)
435 FreeLibrary(hmspatcha
);
438 static BOOL
patchfiles_cb(MSIPACKAGE
*package
, LPCWSTR file
, DWORD action
,
439 LPWSTR
*path
, DWORD
*attrs
, PVOID user
)
441 static MSIFILEPATCH
*p
= NULL
;
442 static WCHAR patch_path
[MAX_PATH
] = {0};
443 static WCHAR temp_folder
[MAX_PATH
] = {0};
445 if (action
== MSICABEXTRACT_BEGINEXTRACT
)
447 if (temp_folder
[0] == '\0')
448 GetTempPathW(MAX_PATH
, temp_folder
);
450 p
= msi_get_loaded_filepatch(package
, file
);
453 TRACE("unknown file in cabinet (%s)\n", debugstr_w(file
));
456 GetTempFileNameW(temp_folder
, NULL
, 0, patch_path
);
458 *path
= strdupW(patch_path
);
459 *attrs
= p
->File
->Attributes
;
461 else if (action
== MSICABEXTRACT_FILEEXTRACTED
)
463 WCHAR patched_file
[MAX_PATH
];
466 GetTempFileNameW(temp_folder
, NULL
, 0, patched_file
);
468 br
= ApplyPatchToFileW(patch_path
, p
->File
->TargetPath
, patched_file
, 0);
471 /* FIXME: baseline cache */
473 DeleteFileW( p
->File
->TargetPath
);
474 MoveFileW( patched_file
, p
->File
->TargetPath
);
479 ERR("Failed patch %s: %d.\n", debugstr_w(p
->File
->TargetPath
), GetLastError());
481 DeleteFileW(patch_path
);
488 UINT
ACTION_PatchFiles( MSIPACKAGE
*package
)
492 UINT rc
= ERROR_SUCCESS
;
493 BOOL mspatcha_loaded
= FALSE
;
495 TRACE("%p\n", package
);
497 mi
= msi_alloc_zero( sizeof(MSIMEDIAINFO
) );
499 LIST_FOR_EACH_ENTRY( patch
, &package
->filepatches
, MSIFILEPATCH
, entry
)
501 MSIFILE
*file
= patch
->File
;
502 MSICOMPONENT
*comp
= file
->Component
;
504 rc
= msi_load_media_info( package
, patch
->Sequence
, mi
);
505 if (rc
!= ERROR_SUCCESS
)
507 ERR("Unable to load media info for %s (%u)\n", debugstr_w(file
->File
), rc
);
508 return ERROR_FUNCTION_FAILED
;
510 comp
->Action
= msi_get_component_action( package
, comp
);
511 if (!comp
->Enabled
|| comp
->Action
!= INSTALLSTATE_LOCAL
) continue;
513 if (!patch
->IsApplied
)
517 rc
= ready_media( package
, TRUE
, mi
);
518 if (rc
!= ERROR_SUCCESS
)
520 ERR("Failed to ready media for %s\n", debugstr_w(file
->File
));
524 if (!mspatcha_loaded
&& !load_mspatcha())
526 rc
= ERROR_FUNCTION_FAILED
;
529 mspatcha_loaded
= TRUE
;
532 data
.package
= package
;
533 data
.cb
= patchfiles_cb
;
534 data
.user
= (PVOID
)(UINT_PTR
)mi
->disk_id
;
536 if (!msi_cabextract(package
, mi
, &data
))
538 ERR("Failed to extract cabinet: %s\n", debugstr_w(mi
->cabinet
));
539 rc
= ERROR_INSTALL_FAILURE
;
544 if (!patch
->IsApplied
&& !(patch
->Attributes
& msidbPatchAttributesNonVital
))
546 ERR("Failed to apply patch to file: %s\n", debugstr_w(file
->File
));
547 rc
= ERROR_INSTALL_FAILURE
;
553 msi_free_media_info(mi
);
559 #define is_dot_dir(x) ((x[0] == '.') && ((x[1] == 0) || ((x[1] == '.') && (x[2] == 0))))
570 static BOOL
msi_move_file(LPCWSTR source
, LPCWSTR dest
, int options
)
574 if (GetFileAttributesW(source
) == FILE_ATTRIBUTE_DIRECTORY
||
575 GetFileAttributesW(dest
) == FILE_ATTRIBUTE_DIRECTORY
)
577 WARN("Source or dest is directory, not moving\n");
581 if (options
== msidbMoveFileOptionsMove
)
583 TRACE("moving %s -> %s\n", debugstr_w(source
), debugstr_w(dest
));
584 ret
= MoveFileExW(source
, dest
, MOVEFILE_REPLACE_EXISTING
);
587 WARN("MoveFile failed: %d\n", GetLastError());
593 TRACE("copying %s -> %s\n", debugstr_w(source
), debugstr_w(dest
));
594 ret
= CopyFileW(source
, dest
, FALSE
);
597 WARN("CopyFile failed: %d\n", GetLastError());
605 static LPWSTR
wildcard_to_file(LPWSTR wildcard
, LPWSTR filename
)
608 DWORD dirlen
, pathlen
;
610 ptr
= strrchrW(wildcard
, '\\');
611 dirlen
= ptr
- wildcard
+ 1;
613 pathlen
= dirlen
+ lstrlenW(filename
) + 1;
614 path
= msi_alloc(pathlen
* sizeof(WCHAR
));
616 lstrcpynW(path
, wildcard
, dirlen
+ 1);
617 lstrcatW(path
, filename
);
622 static void free_file_entry(FILE_LIST
*file
)
624 msi_free(file
->source
);
625 msi_free(file
->dest
);
629 static void free_list(FILE_LIST
*list
)
631 while (!list_empty(&list
->entry
))
633 FILE_LIST
*file
= LIST_ENTRY(list_head(&list
->entry
), FILE_LIST
, entry
);
635 list_remove(&file
->entry
);
636 free_file_entry(file
);
640 static BOOL
add_wildcard(FILE_LIST
*files
, LPWSTR source
, LPWSTR dest
)
642 FILE_LIST
*new, *file
;
643 LPWSTR ptr
, filename
;
646 new = msi_alloc_zero(sizeof(FILE_LIST
));
650 new->source
= strdupW(source
);
651 ptr
= strrchrW(dest
, '\\') + 1;
652 filename
= strrchrW(new->source
, '\\') + 1;
654 new->sourcename
= filename
;
659 new->destname
= new->sourcename
;
661 size
= (ptr
- dest
) + lstrlenW(filename
) + 1;
662 new->dest
= msi_alloc(size
* sizeof(WCHAR
));
665 free_file_entry(new);
669 lstrcpynW(new->dest
, dest
, ptr
- dest
+ 1);
670 lstrcatW(new->dest
, filename
);
672 if (list_empty(&files
->entry
))
674 list_add_head(&files
->entry
, &new->entry
);
678 LIST_FOR_EACH_ENTRY(file
, &files
->entry
, FILE_LIST
, entry
)
680 if (strcmpW( source
, file
->source
) < 0)
682 list_add_before(&file
->entry
, &new->entry
);
687 list_add_after(&file
->entry
, &new->entry
);
691 static BOOL
move_files_wildcard(LPWSTR source
, LPWSTR dest
, int options
)
693 WIN32_FIND_DATAW wfd
;
697 FILE_LIST files
, *file
;
700 hfile
= FindFirstFileW(source
, &wfd
);
701 if (hfile
== INVALID_HANDLE_VALUE
) return FALSE
;
703 list_init(&files
.entry
);
705 for (res
= TRUE
; res
; res
= FindNextFileW(hfile
, &wfd
))
707 if (is_dot_dir(wfd
.cFileName
)) continue;
709 path
= wildcard_to_file(source
, wfd
.cFileName
);
716 add_wildcard(&files
, path
, dest
);
720 /* no files match the wildcard */
721 if (list_empty(&files
.entry
))
724 /* only the first wildcard match gets renamed to dest */
725 file
= LIST_ENTRY(list_head(&files
.entry
), FILE_LIST
, entry
);
726 size
= (strrchrW(file
->dest
, '\\') - file
->dest
) + lstrlenW(file
->destname
) + 2;
727 file
->dest
= msi_realloc(file
->dest
, size
* sizeof(WCHAR
));
734 /* file->dest may be shorter after the reallocation, so add a NULL
735 * terminator. This is needed for the call to strrchrW, as there will no
736 * longer be a NULL terminator within the bounds of the allocation in this case.
738 file
->dest
[size
- 1] = '\0';
739 lstrcpyW(strrchrW(file
->dest
, '\\') + 1, file
->destname
);
741 while (!list_empty(&files
.entry
))
743 file
= LIST_ENTRY(list_head(&files
.entry
), FILE_LIST
, entry
);
745 msi_move_file(file
->source
, file
->dest
, options
);
747 list_remove(&file
->entry
);
748 free_file_entry(file
);
759 void msi_reduce_to_long_filename( WCHAR
*filename
)
761 WCHAR
*p
= strchrW( filename
, '|' );
762 if (p
) memmove( filename
, p
+ 1, (strlenW( p
+ 1 ) + 1) * sizeof(WCHAR
) );
765 static UINT
ITERATE_MoveFiles( MSIRECORD
*rec
, LPVOID param
)
767 MSIPACKAGE
*package
= param
;
770 LPCWSTR sourcename
, component
;
771 LPWSTR sourcedir
, destname
= NULL
, destdir
= NULL
, source
= NULL
, dest
= NULL
;
776 component
= MSI_RecordGetString(rec
, 2);
777 comp
= msi_get_loaded_component(package
, component
);
779 return ERROR_SUCCESS
;
781 comp
->Action
= msi_get_component_action( package
, comp
);
782 if (comp
->Action
!= INSTALLSTATE_LOCAL
)
784 TRACE("component not scheduled for installation %s\n", debugstr_w(component
));
785 return ERROR_SUCCESS
;
788 sourcename
= MSI_RecordGetString(rec
, 3);
789 options
= MSI_RecordGetInteger(rec
, 7);
791 sourcedir
= msi_dup_property(package
->db
, MSI_RecordGetString(rec
, 5));
795 destdir
= msi_dup_property(package
->db
, MSI_RecordGetString(rec
, 6));
801 if (GetFileAttributesW(sourcedir
) == INVALID_FILE_ATTRIBUTES
)
804 source
= strdupW(sourcedir
);
810 size
= lstrlenW(sourcedir
) + lstrlenW(sourcename
) + 2;
811 source
= msi_alloc(size
* sizeof(WCHAR
));
815 lstrcpyW(source
, sourcedir
);
816 if (source
[lstrlenW(source
) - 1] != '\\')
817 lstrcatW(source
, szBackSlash
);
818 lstrcatW(source
, sourcename
);
821 wildcards
= strchrW(source
, '*') || strchrW(source
, '?');
823 if (MSI_RecordIsNull(rec
, 4))
827 destname
= strdupW(sourcename
);
834 destname
= strdupW(MSI_RecordGetString(rec
, 4));
835 if (destname
) msi_reduce_to_long_filename(destname
);
840 size
= lstrlenW(destname
);
842 size
+= lstrlenW(destdir
) + 2;
843 dest
= msi_alloc(size
* sizeof(WCHAR
));
847 lstrcpyW(dest
, destdir
);
848 if (dest
[lstrlenW(dest
) - 1] != '\\')
849 lstrcatW(dest
, szBackSlash
);
852 lstrcatW(dest
, destname
);
854 if (GetFileAttributesW(destdir
) == INVALID_FILE_ATTRIBUTES
)
856 if (!(ret
= msi_create_full_path(destdir
)))
858 WARN("failed to create directory %u\n", GetLastError());
864 msi_move_file(source
, dest
, options
);
866 move_files_wildcard(source
, dest
, options
);
869 uirow
= MSI_CreateRecord( 9 );
870 MSI_RecordSetStringW( uirow
, 1, MSI_RecordGetString(rec
, 1) );
871 MSI_RecordSetInteger( uirow
, 6, 1 ); /* FIXME */
872 MSI_RecordSetStringW( uirow
, 9, destdir
);
873 msi_ui_actiondata( package
, szMoveFiles
, uirow
);
874 msiobj_release( &uirow
->hdr
);
882 return ERROR_SUCCESS
;
885 UINT
ACTION_MoveFiles( MSIPACKAGE
*package
)
887 static const WCHAR query
[] = {
888 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
889 '`','M','o','v','e','F','i','l','e','`',0};
893 rc
= MSI_DatabaseOpenViewW(package
->db
, query
, &view
);
894 if (rc
!= ERROR_SUCCESS
)
895 return ERROR_SUCCESS
;
897 rc
= MSI_IterateRecords(view
, NULL
, ITERATE_MoveFiles
, package
);
898 msiobj_release(&view
->hdr
);
902 static WCHAR
*get_duplicate_filename( MSIPACKAGE
*package
, MSIRECORD
*row
, const WCHAR
*file_key
, const WCHAR
*src
)
905 WCHAR
*dst_name
, *dst_path
, *dst
;
907 if (MSI_RecordIsNull( row
, 4 ))
909 len
= strlenW( src
) + 1;
910 if (!(dst_name
= msi_alloc( len
* sizeof(WCHAR
)))) return NULL
;
911 strcpyW( dst_name
, strrchrW( src
, '\\' ) + 1 );
915 MSI_RecordGetStringW( row
, 4, NULL
, &len
);
916 if (!(dst_name
= msi_alloc( ++len
* sizeof(WCHAR
) ))) return NULL
;
917 MSI_RecordGetStringW( row
, 4, dst_name
, &len
);
918 msi_reduce_to_long_filename( dst_name
);
921 if (MSI_RecordIsNull( row
, 5 ))
924 dst_path
= strdupW( src
);
925 p
= strrchrW( dst_path
, '\\' );
930 const WCHAR
*dst_key
= MSI_RecordGetString( row
, 5 );
932 dst_path
= strdupW( msi_get_target_folder( package
, dst_key
) );
936 dst_path
= msi_dup_property( package
->db
, dst_key
);
939 FIXME("Unable to get destination folder, try AppSearch properties\n");
940 msi_free( dst_name
);
946 dst
= msi_build_directory_name( 2, dst_path
, dst_name
);
947 msi_create_full_path( dst_path
);
949 msi_free( dst_name
);
950 msi_free( dst_path
);
954 static UINT
ITERATE_DuplicateFiles(MSIRECORD
*row
, LPVOID param
)
956 MSIPACKAGE
*package
= param
;
958 LPCWSTR file_key
, component
;
963 component
= MSI_RecordGetString(row
,2);
964 comp
= msi_get_loaded_component(package
, component
);
966 return ERROR_SUCCESS
;
968 comp
->Action
= msi_get_component_action( package
, comp
);
969 if (comp
->Action
!= INSTALLSTATE_LOCAL
)
971 TRACE("component not scheduled for installation %s\n", debugstr_w(component
));
972 return ERROR_SUCCESS
;
975 file_key
= MSI_RecordGetString(row
,3);
978 ERR("Unable to get file key\n");
979 return ERROR_FUNCTION_FAILED
;
982 file
= msi_get_loaded_file( package
, file_key
);
985 ERR("Original file unknown %s\n", debugstr_w(file_key
));
986 return ERROR_SUCCESS
;
989 dest
= get_duplicate_filename( package
, row
, file_key
, file
->TargetPath
);
992 WARN("Unable to get duplicate filename\n");
993 return ERROR_SUCCESS
;
996 TRACE("Duplicating file %s to %s\n", debugstr_w(file
->TargetPath
), debugstr_w(dest
));
998 if (!CopyFileW( file
->TargetPath
, dest
, TRUE
))
1000 WARN("Failed to copy file %s -> %s (%u)\n",
1001 debugstr_w(file
->TargetPath
), debugstr_w(dest
), GetLastError());
1004 FIXME("We should track these duplicate files as well\n");
1006 uirow
= MSI_CreateRecord( 9 );
1007 MSI_RecordSetStringW( uirow
, 1, MSI_RecordGetString( row
, 1 ) );
1008 MSI_RecordSetInteger( uirow
, 6, file
->FileSize
);
1009 MSI_RecordSetStringW( uirow
, 9, MSI_RecordGetString( row
, 5 ) );
1010 msi_ui_actiondata( package
, szDuplicateFiles
, uirow
);
1011 msiobj_release( &uirow
->hdr
);
1014 return ERROR_SUCCESS
;
1017 UINT
ACTION_DuplicateFiles(MSIPACKAGE
*package
)
1019 static const WCHAR query
[] = {
1020 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
1021 '`','D','u','p','l','i','c','a','t','e','F','i','l','e','`',0};
1025 rc
= MSI_DatabaseOpenViewW(package
->db
, query
, &view
);
1026 if (rc
!= ERROR_SUCCESS
)
1027 return ERROR_SUCCESS
;
1029 rc
= MSI_IterateRecords(view
, NULL
, ITERATE_DuplicateFiles
, package
);
1030 msiobj_release(&view
->hdr
);
1034 static UINT
ITERATE_RemoveDuplicateFiles( MSIRECORD
*row
, LPVOID param
)
1036 MSIPACKAGE
*package
= param
;
1038 LPCWSTR file_key
, component
;
1043 component
= MSI_RecordGetString( row
, 2 );
1044 comp
= msi_get_loaded_component( package
, component
);
1046 return ERROR_SUCCESS
;
1048 comp
->Action
= msi_get_component_action( package
, comp
);
1049 if (comp
->Action
!= INSTALLSTATE_ABSENT
)
1051 TRACE("component not scheduled for removal %s\n", debugstr_w(component
));
1052 return ERROR_SUCCESS
;
1055 file_key
= MSI_RecordGetString( row
, 3 );
1058 ERR("Unable to get file key\n");
1059 return ERROR_FUNCTION_FAILED
;
1062 file
= msi_get_loaded_file( package
, file_key
);
1065 ERR("Original file unknown %s\n", debugstr_w(file_key
));
1066 return ERROR_SUCCESS
;
1069 dest
= get_duplicate_filename( package
, row
, file_key
, file
->TargetPath
);
1072 WARN("Unable to get duplicate filename\n");
1073 return ERROR_SUCCESS
;
1076 TRACE("Removing duplicate %s of %s\n", debugstr_w(dest
), debugstr_w(file
->TargetPath
));
1078 if (!DeleteFileW( dest
))
1080 WARN("Failed to delete duplicate file %s (%u)\n", debugstr_w(dest
), GetLastError());
1083 uirow
= MSI_CreateRecord( 9 );
1084 MSI_RecordSetStringW( uirow
, 1, MSI_RecordGetString( row
, 1 ) );
1085 MSI_RecordSetStringW( uirow
, 9, MSI_RecordGetString( row
, 5 ) );
1086 msi_ui_actiondata( package
, szRemoveDuplicateFiles
, uirow
);
1087 msiobj_release( &uirow
->hdr
);
1090 return ERROR_SUCCESS
;
1093 UINT
ACTION_RemoveDuplicateFiles( MSIPACKAGE
*package
)
1095 static const WCHAR query
[] = {
1096 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
1097 '`','D','u','p','l','i','c','a','t','e','F','i','l','e','`',0};
1101 rc
= MSI_DatabaseOpenViewW( package
->db
, query
, &view
);
1102 if (rc
!= ERROR_SUCCESS
)
1103 return ERROR_SUCCESS
;
1105 rc
= MSI_IterateRecords( view
, NULL
, ITERATE_RemoveDuplicateFiles
, package
);
1106 msiobj_release( &view
->hdr
);
1110 static BOOL
verify_comp_for_removal(MSICOMPONENT
*comp
, UINT install_mode
)
1113 if (comp
->Action
!= INSTALLSTATE_SOURCE
&&
1114 comp
->Attributes
& msidbComponentAttributesSourceOnly
&&
1115 (install_mode
== msidbRemoveFileInstallModeOnRemove
||
1116 install_mode
== msidbRemoveFileInstallModeOnBoth
)) return TRUE
;
1118 switch (comp
->Action
)
1120 case INSTALLSTATE_LOCAL
:
1121 case INSTALLSTATE_SOURCE
:
1122 if (install_mode
== msidbRemoveFileInstallModeOnInstall
||
1123 install_mode
== msidbRemoveFileInstallModeOnBoth
) return TRUE
;
1125 case INSTALLSTATE_ABSENT
:
1126 if (install_mode
== msidbRemoveFileInstallModeOnRemove
||
1127 install_mode
== msidbRemoveFileInstallModeOnBoth
) return TRUE
;
1134 static UINT
ITERATE_RemoveFiles(MSIRECORD
*row
, LPVOID param
)
1136 MSIPACKAGE
*package
= param
;
1139 LPCWSTR component
, dirprop
;
1141 LPWSTR dir
= NULL
, path
= NULL
, filename
= NULL
;
1143 UINT ret
= ERROR_SUCCESS
;
1145 component
= MSI_RecordGetString(row
, 2);
1146 dirprop
= MSI_RecordGetString(row
, 4);
1147 install_mode
= MSI_RecordGetInteger(row
, 5);
1149 comp
= msi_get_loaded_component(package
, component
);
1151 return ERROR_SUCCESS
;
1153 comp
->Action
= msi_get_component_action( package
, comp
);
1154 if (!verify_comp_for_removal(comp
, install_mode
))
1156 TRACE("Skipping removal due to install mode\n");
1157 return ERROR_SUCCESS
;
1159 if (comp
->assembly
&& !comp
->assembly
->application
)
1161 return ERROR_SUCCESS
;
1163 if (comp
->Attributes
& msidbComponentAttributesPermanent
)
1165 TRACE("permanent component, not removing file\n");
1166 return ERROR_SUCCESS
;
1169 dir
= msi_dup_property(package
->db
, dirprop
);
1172 WARN("directory property has no value\n");
1173 return ERROR_SUCCESS
;
1176 if ((filename
= strdupW( MSI_RecordGetString(row
, 3) )))
1178 msi_reduce_to_long_filename( filename
);
1179 size
= lstrlenW( filename
);
1181 size
+= lstrlenW(dir
) + 2;
1182 path
= msi_alloc(size
* sizeof(WCHAR
));
1185 ret
= ERROR_OUTOFMEMORY
;
1191 lstrcpyW(path
, dir
);
1192 PathAddBackslashW(path
);
1193 lstrcatW(path
, filename
);
1195 TRACE("Deleting misc file: %s\n", debugstr_w(path
));
1200 TRACE("Removing misc directory: %s\n", debugstr_w(dir
));
1201 RemoveDirectoryW(dir
);
1205 uirow
= MSI_CreateRecord( 9 );
1206 MSI_RecordSetStringW( uirow
, 1, MSI_RecordGetString(row
, 1) );
1207 MSI_RecordSetStringW( uirow
, 9, dir
);
1208 msi_ui_actiondata( package
, szRemoveFiles
, uirow
);
1209 msiobj_release( &uirow
->hdr
);
1217 static void remove_folder( MSIFOLDER
*folder
)
1221 LIST_FOR_EACH_ENTRY( fl
, &folder
->children
, FolderList
, entry
)
1223 remove_folder( fl
->folder
);
1225 if (!folder
->persistent
&& folder
->State
!= FOLDER_STATE_REMOVED
)
1227 if (RemoveDirectoryW( folder
->ResolvedTarget
)) folder
->State
= FOLDER_STATE_REMOVED
;
1231 UINT
ACTION_RemoveFiles( MSIPACKAGE
*package
)
1233 static const WCHAR query
[] = {
1234 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
1235 '`','R','e','m','o','v','e','F','i','l','e','`',0};
1241 r
= MSI_DatabaseOpenViewW(package
->db
, query
, &view
);
1242 if (r
== ERROR_SUCCESS
)
1244 r
= MSI_IterateRecords(view
, NULL
, ITERATE_RemoveFiles
, package
);
1245 msiobj_release(&view
->hdr
);
1246 if (r
!= ERROR_SUCCESS
)
1250 LIST_FOR_EACH_ENTRY( file
, &package
->files
, MSIFILE
, entry
)
1253 VS_FIXEDFILEINFO
*ver
;
1255 comp
= file
->Component
;
1256 msi_file_update_ui( package
, file
, szRemoveFiles
);
1258 comp
->Action
= msi_get_component_action( package
, comp
);
1259 if (comp
->Action
!= INSTALLSTATE_ABSENT
|| comp
->Installed
== INSTALLSTATE_SOURCE
)
1262 if (comp
->assembly
&& !comp
->assembly
->application
)
1265 if (comp
->Attributes
& msidbComponentAttributesPermanent
)
1267 TRACE("permanent component, not removing file\n");
1273 ver
= msi_get_disk_file_version( file
->TargetPath
);
1274 if (ver
&& msi_compare_file_versions( ver
, file
->Version
) > 0)
1276 TRACE("newer version detected, not removing file\n");
1283 if (file
->state
== msifs_installed
)
1284 WARN("removing installed file %s\n", debugstr_w(file
->TargetPath
));
1286 TRACE("removing %s\n", debugstr_w(file
->File
) );
1288 SetFileAttributesW( file
->TargetPath
, FILE_ATTRIBUTE_NORMAL
);
1289 if (!DeleteFileW( file
->TargetPath
))
1291 WARN("failed to delete %s (%u)\n", debugstr_w(file
->TargetPath
), GetLastError());
1293 file
->state
= msifs_missing
;
1295 uirow
= MSI_CreateRecord( 9 );
1296 MSI_RecordSetStringW( uirow
, 1, file
->FileName
);
1297 MSI_RecordSetStringW( uirow
, 9, comp
->Directory
);
1298 msi_ui_actiondata( package
, szRemoveFiles
, uirow
);
1299 msiobj_release( &uirow
->hdr
);
1301 LIST_FOR_EACH_ENTRY( comp
, &package
->components
, MSICOMPONENT
, entry
)
1305 comp
->Action
= msi_get_component_action( package
, comp
);
1306 if (comp
->Action
!= INSTALLSTATE_ABSENT
) continue;
1308 if (comp
->assembly
&& !comp
->assembly
->application
) continue;
1310 if (comp
->Attributes
& msidbComponentAttributesPermanent
)
1312 TRACE("permanent component, not removing directory\n");
1315 folder
= msi_get_loaded_folder( package
, comp
->Directory
);
1316 remove_folder( folder
);
1318 return ERROR_SUCCESS
;