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 These are
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 ui_actiondata( package
, action
, uirow
);
62 msiobj_release( &uirow
->hdr
);
63 ui_progress( package
, 2, f
->FileSize
, 0, 0 );
66 static msi_file_state
calculate_install_state( MSIFILE
*file
)
68 MSICOMPONENT
*comp
= file
->Component
;
69 VS_FIXEDFILEINFO
*file_version
;
74 if (comp
->ActionRequest
!= INSTALLSTATE_LOCAL
|| !comp
->Enabled
||
75 (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
= 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( 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
;
156 comp
->Action
= INSTALLSTATE_LOCAL
;
157 ui_progress( package
, 2, file
->FileSize
, 0, 0 );
161 static UINT
copy_file(MSIFILE
*file
, LPWSTR source
)
165 ret
= CopyFileW(source
, file
->TargetPath
, FALSE
);
167 return GetLastError();
169 SetFileAttributesW(file
->TargetPath
, FILE_ATTRIBUTE_NORMAL
);
171 file
->state
= msifs_installed
;
172 return ERROR_SUCCESS
;
175 static UINT
copy_install_file(MSIPACKAGE
*package
, MSIFILE
*file
, LPWSTR source
)
179 TRACE("Copying %s to %s\n", debugstr_w(source
), debugstr_w(file
->TargetPath
));
181 gle
= copy_file(file
, source
);
182 if (gle
== ERROR_SUCCESS
)
185 if (gle
== ERROR_ALREADY_EXISTS
&& file
->state
== msifs_overwrite
)
187 TRACE("overwriting existing file\n");
188 return ERROR_SUCCESS
;
190 else if (gle
== ERROR_ACCESS_DENIED
)
192 SetFileAttributesW(file
->TargetPath
, FILE_ATTRIBUTE_NORMAL
);
194 gle
= copy_file(file
, source
);
195 TRACE("Overwriting existing file: %d\n", gle
);
197 if (gle
== ERROR_SHARING_VIOLATION
|| gle
== ERROR_USER_MAPPED_FILE
)
199 WCHAR tmpfileW
[MAX_PATH
], *pathW
, *p
;
202 TRACE("file in use, scheduling rename operation\n");
204 GetTempFileNameW(szBackSlash
, szMsi
, 0, tmpfileW
);
205 len
= strlenW(file
->TargetPath
) + strlenW(tmpfileW
) + 1;
206 if (!(pathW
= msi_alloc(len
* sizeof(WCHAR
))))
207 return ERROR_OUTOFMEMORY
;
209 strcpyW(pathW
, file
->TargetPath
);
210 if ((p
= strrchrW(pathW
, '\\'))) *p
= 0;
211 strcatW(pathW
, tmpfileW
);
213 if (CopyFileW(source
, pathW
, FALSE
) &&
214 MoveFileExW(file
->TargetPath
, NULL
, MOVEFILE_DELAY_UNTIL_REBOOT
) &&
215 MoveFileExW(pathW
, 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
);
232 static UINT
msi_create_directory( MSIPACKAGE
*package
, const WCHAR
*dir
)
237 install_path
= resolve_target_folder( package
, dir
, FALSE
, TRUE
, &folder
);
239 return ERROR_FUNCTION_FAILED
;
241 if (folder
->State
== 0)
243 create_full_pathW( install_path
);
246 msi_free( install_path
);
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
= get_loaded_file(package
, file
);
261 TRACE("unknown file in cabinet (%s)\n", debugstr_w(file
));
265 if (f
->disk_id
!= disk_id
|| (f
->state
!= msifs_missing
&& f
->state
!= msifs_overwrite
))
268 msi_file_update_ui(package
, f
, szInstallFiles
);
269 if (!f
->Component
->assembly
|| f
->Component
->assembly
->application
)
271 msi_create_directory(package
, f
->Component
->Directory
);
273 *path
= strdupW(f
->TargetPath
);
274 *attrs
= f
->Attributes
;
276 else if (action
== MSICABEXTRACT_FILEEXTRACTED
)
278 f
->state
= msifs_installed
;
286 * ACTION_InstallFiles()
288 * For efficiency, this is done in two passes:
289 * 1) Correct all the TargetPaths and determine what files are to be installed.
290 * 2) Extract Cabinets and copy files.
292 UINT
ACTION_InstallFiles(MSIPACKAGE
*package
)
296 UINT rc
= ERROR_SUCCESS
;
299 /* increment progress bar each time action data is sent */
300 ui_progress(package
,1,1,0,0);
302 schedule_install_files(package
);
304 mi
= msi_alloc_zero( sizeof(MSIMEDIAINFO
) );
306 LIST_FOR_EACH_ENTRY( file
, &package
->files
, MSIFILE
, entry
)
308 rc
= msi_load_media_info( package
, file
->Sequence
, mi
);
309 if (rc
!= ERROR_SUCCESS
)
311 ERR("Unable to load media info for %s (%u)\n", debugstr_w(file
->File
), rc
);
312 return ERROR_FUNCTION_FAILED
;
314 if (!file
->Component
->Enabled
) continue;
316 if (file
->state
!= msifs_hashmatch
&&
317 (rc
= ready_media( package
, file
->Sequence
, file
->IsCompressed
, mi
)))
319 ERR("Failed to ready media for %s\n", debugstr_w(file
->File
));
323 if (file
->state
!= msifs_missing
&& !mi
->is_continuous
&& file
->state
!= msifs_overwrite
)
326 if (file
->Sequence
> mi
->last_sequence
|| mi
->is_continuous
||
327 (file
->IsCompressed
&& !mi
->is_extracted
))
332 data
.package
= package
;
333 data
.cb
= installfiles_cb
;
334 data
.user
= (PVOID
)(UINT_PTR
)mi
->disk_id
;
336 if (file
->IsCompressed
&&
337 !msi_cabextract(package
, mi
, &data
))
339 ERR("Failed to extract cabinet: %s\n", debugstr_w(mi
->cabinet
));
340 rc
= ERROR_INSTALL_FAILURE
;
345 if (!file
->IsCompressed
)
347 LPWSTR source
= resolve_file_source(package
, file
);
349 TRACE("copying %s to %s\n", debugstr_w(source
), debugstr_w(file
->TargetPath
));
351 msi_file_update_ui(package
, file
, szInstallFiles
);
352 if (!file
->Component
->assembly
|| file
->Component
->assembly
->application
)
354 msi_create_directory(package
, file
->Component
->Directory
);
356 rc
= copy_install_file(package
, file
, source
);
357 if (rc
!= ERROR_SUCCESS
)
359 ERR("Failed to copy %s to %s (%d)\n", debugstr_w(source
),
360 debugstr_w(file
->TargetPath
), rc
);
361 rc
= ERROR_INSTALL_FAILURE
;
367 else if (file
->state
!= msifs_installed
&& !(file
->Attributes
& msidbFileAttributesPatchAdded
))
369 ERR("compressed file wasn't installed (%s)\n", debugstr_w(file
->TargetPath
));
370 rc
= ERROR_INSTALL_FAILURE
;
374 LIST_FOR_EACH_ENTRY( comp
, &package
->components
, MSICOMPONENT
, entry
)
376 if (comp
->ActionRequest
== INSTALLSTATE_LOCAL
&& comp
->Enabled
&&
377 comp
->assembly
&& !comp
->assembly
->installed
)
379 rc
= install_assembly( package
, comp
);
380 if (rc
!= ERROR_SUCCESS
)
382 ERR("Failed to install assembly\n");
383 rc
= ERROR_INSTALL_FAILURE
;
390 msi_free_media_info(mi
);
394 static BOOL
load_mspatcha(void)
396 hmspatcha
= LoadLibraryA("mspatcha.dll");
399 ERR("Failed to load mspatcha.dll: %d\n", GetLastError());
403 ApplyPatchToFileW
= (void*)GetProcAddress(hmspatcha
, "ApplyPatchToFileW");
404 if(!ApplyPatchToFileW
)
406 ERR("GetProcAddress(ApplyPatchToFileW) failed: %d.\n", GetLastError());
413 static void unload_mspatch(void)
415 FreeLibrary(hmspatcha
);
418 static BOOL
patchfiles_cb(MSIPACKAGE
*package
, LPCWSTR file
, DWORD action
,
419 LPWSTR
*path
, DWORD
*attrs
, PVOID user
)
421 static MSIFILEPATCH
*p
= NULL
;
422 static WCHAR patch_path
[MAX_PATH
] = {0};
423 static WCHAR temp_folder
[MAX_PATH
] = {0};
425 if (action
== MSICABEXTRACT_BEGINEXTRACT
)
427 if (temp_folder
[0] == '\0')
428 GetTempPathW(MAX_PATH
, temp_folder
);
430 p
= get_loaded_filepatch(package
, file
);
433 TRACE("unknown file in cabinet (%s)\n", debugstr_w(file
));
437 msi_file_update_ui(package
, p
->File
, szPatchFiles
);
439 GetTempFileNameW(temp_folder
, NULL
, 0, patch_path
);
441 *path
= strdupW(patch_path
);
442 *attrs
= p
->File
->Attributes
;
444 else if (action
== MSICABEXTRACT_FILEEXTRACTED
)
446 WCHAR patched_file
[MAX_PATH
];
449 GetTempFileNameW(temp_folder
, NULL
, 0, patched_file
);
451 br
= ApplyPatchToFileW(patch_path
, p
->File
->TargetPath
, patched_file
, 0);
454 /* FIXME: baseline cache */
456 DeleteFileW( p
->File
->TargetPath
);
457 MoveFileW( patched_file
, p
->File
->TargetPath
);
462 ERR("Failed patch %s: %d.\n", debugstr_w(p
->File
->TargetPath
), GetLastError());
464 DeleteFileW(patch_path
);
471 UINT
ACTION_PatchFiles( MSIPACKAGE
*package
)
475 UINT rc
= ERROR_SUCCESS
;
476 BOOL mspatcha_loaded
= FALSE
;
478 TRACE("%p\n", package
);
480 /* increment progress bar each time action data is sent */
481 ui_progress(package
,1,1,0,0);
483 mi
= msi_alloc_zero( sizeof(MSIMEDIAINFO
) );
485 LIST_FOR_EACH_ENTRY( patch
, &package
->filepatches
, MSIFILEPATCH
, entry
)
487 MSIFILE
*file
= patch
->File
;
489 rc
= msi_load_media_info( package
, patch
->Sequence
, mi
);
490 if (rc
!= ERROR_SUCCESS
)
492 ERR("Unable to load media info for %s (%u)\n", debugstr_w(file
->File
), rc
);
493 return ERROR_FUNCTION_FAILED
;
495 if (!file
->Component
->Enabled
) continue;
497 if (!patch
->IsApplied
)
501 rc
= ready_media( package
, patch
->Sequence
, TRUE
, mi
);
502 if (rc
!= ERROR_SUCCESS
)
504 ERR("Failed to ready media for %s\n", debugstr_w(file
->File
));
508 if (!mspatcha_loaded
&& !load_mspatcha())
510 rc
= ERROR_FUNCTION_FAILED
;
513 mspatcha_loaded
= TRUE
;
516 data
.package
= package
;
517 data
.cb
= patchfiles_cb
;
518 data
.user
= (PVOID
)(UINT_PTR
)mi
->disk_id
;
520 if (!msi_cabextract(package
, mi
, &data
))
522 ERR("Failed to extract cabinet: %s\n", debugstr_w(mi
->cabinet
));
523 rc
= ERROR_INSTALL_FAILURE
;
528 if (!patch
->IsApplied
&& !(patch
->Attributes
& msidbPatchAttributesNonVital
))
530 ERR("Failed to apply patch to file: %s\n", debugstr_w(file
->File
));
531 rc
= ERROR_INSTALL_FAILURE
;
537 msi_free_media_info(mi
);
543 #define is_dot_dir(x) ((x[0] == '.') && ((x[1] == 0) || ((x[1] == '.') && (x[2] == 0))))
554 static BOOL
msi_move_file(LPCWSTR source
, LPCWSTR dest
, int options
)
558 if (GetFileAttributesW(source
) == FILE_ATTRIBUTE_DIRECTORY
||
559 GetFileAttributesW(dest
) == FILE_ATTRIBUTE_DIRECTORY
)
561 WARN("Source or dest is directory, not moving\n");
565 if (options
== msidbMoveFileOptionsMove
)
567 TRACE("moving %s -> %s\n", debugstr_w(source
), debugstr_w(dest
));
568 ret
= MoveFileExW(source
, dest
, MOVEFILE_REPLACE_EXISTING
);
571 WARN("MoveFile failed: %d\n", GetLastError());
577 TRACE("copying %s -> %s\n", debugstr_w(source
), debugstr_w(dest
));
578 ret
= CopyFileW(source
, dest
, FALSE
);
581 WARN("CopyFile failed: %d\n", GetLastError());
589 static LPWSTR
wildcard_to_file(LPWSTR wildcard
, LPWSTR filename
)
592 DWORD dirlen
, pathlen
;
594 ptr
= strrchrW(wildcard
, '\\');
595 dirlen
= ptr
- wildcard
+ 1;
597 pathlen
= dirlen
+ lstrlenW(filename
) + 1;
598 path
= msi_alloc(pathlen
* sizeof(WCHAR
));
600 lstrcpynW(path
, wildcard
, dirlen
+ 1);
601 lstrcatW(path
, filename
);
606 static void free_file_entry(FILE_LIST
*file
)
608 msi_free(file
->source
);
609 msi_free(file
->dest
);
613 static void free_list(FILE_LIST
*list
)
615 while (!list_empty(&list
->entry
))
617 FILE_LIST
*file
= LIST_ENTRY(list_head(&list
->entry
), FILE_LIST
, entry
);
619 list_remove(&file
->entry
);
620 free_file_entry(file
);
624 static BOOL
add_wildcard(FILE_LIST
*files
, LPWSTR source
, LPWSTR dest
)
626 FILE_LIST
*new, *file
;
627 LPWSTR ptr
, filename
;
630 new = msi_alloc_zero(sizeof(FILE_LIST
));
634 new->source
= strdupW(source
);
635 ptr
= strrchrW(dest
, '\\') + 1;
636 filename
= strrchrW(new->source
, '\\') + 1;
638 new->sourcename
= filename
;
643 new->destname
= new->sourcename
;
645 size
= (ptr
- dest
) + lstrlenW(filename
) + 1;
646 new->dest
= msi_alloc(size
* sizeof(WCHAR
));
649 free_file_entry(new);
653 lstrcpynW(new->dest
, dest
, ptr
- dest
+ 1);
654 lstrcatW(new->dest
, filename
);
656 if (list_empty(&files
->entry
))
658 list_add_head(&files
->entry
, &new->entry
);
662 LIST_FOR_EACH_ENTRY(file
, &files
->entry
, FILE_LIST
, entry
)
664 if (strcmpW( source
, file
->source
) < 0)
666 list_add_before(&file
->entry
, &new->entry
);
671 list_add_after(&file
->entry
, &new->entry
);
675 static BOOL
move_files_wildcard(LPWSTR source
, LPWSTR dest
, int options
)
677 WIN32_FIND_DATAW wfd
;
681 FILE_LIST files
, *file
;
684 hfile
= FindFirstFileW(source
, &wfd
);
685 if (hfile
== INVALID_HANDLE_VALUE
) return FALSE
;
687 list_init(&files
.entry
);
689 for (res
= TRUE
; res
; res
= FindNextFileW(hfile
, &wfd
))
691 if (is_dot_dir(wfd
.cFileName
)) continue;
693 path
= wildcard_to_file(source
, wfd
.cFileName
);
700 add_wildcard(&files
, path
, dest
);
704 /* no files match the wildcard */
705 if (list_empty(&files
.entry
))
708 /* only the first wildcard match gets renamed to dest */
709 file
= LIST_ENTRY(list_head(&files
.entry
), FILE_LIST
, entry
);
710 size
= (strrchrW(file
->dest
, '\\') - file
->dest
) + lstrlenW(file
->destname
) + 2;
711 file
->dest
= msi_realloc(file
->dest
, size
* sizeof(WCHAR
));
718 /* file->dest may be shorter after the reallocation, so add a NULL
719 * terminator. This is needed for the call to strrchrW, as there will no
720 * longer be a NULL terminator within the bounds of the allocation in this case.
722 file
->dest
[size
- 1] = '\0';
723 lstrcpyW(strrchrW(file
->dest
, '\\') + 1, file
->destname
);
725 while (!list_empty(&files
.entry
))
727 file
= LIST_ENTRY(list_head(&files
.entry
), FILE_LIST
, entry
);
729 msi_move_file(file
->source
, file
->dest
, options
);
731 list_remove(&file
->entry
);
732 free_file_entry(file
);
743 static UINT
ITERATE_MoveFiles( MSIRECORD
*rec
, LPVOID param
)
745 MSIPACKAGE
*package
= param
;
748 LPCWSTR sourcename
, component
;
749 LPWSTR sourcedir
, destname
= NULL
, destdir
= NULL
, source
= NULL
, dest
= NULL
;
754 component
= MSI_RecordGetString(rec
, 2);
755 comp
= get_loaded_component(package
, component
);
757 return ERROR_SUCCESS
;
761 TRACE("component is disabled\n");
762 return ERROR_SUCCESS
;
765 if (comp
->ActionRequest
!= INSTALLSTATE_LOCAL
&& comp
->ActionRequest
!= INSTALLSTATE_SOURCE
)
767 TRACE("Component not scheduled for installation: %s\n", debugstr_w(component
));
768 comp
->Action
= comp
->Installed
;
769 return ERROR_SUCCESS
;
771 comp
->Action
= comp
->ActionRequest
;
773 sourcename
= MSI_RecordGetString(rec
, 3);
774 options
= MSI_RecordGetInteger(rec
, 7);
776 sourcedir
= msi_dup_property(package
->db
, MSI_RecordGetString(rec
, 5));
780 destdir
= msi_dup_property(package
->db
, MSI_RecordGetString(rec
, 6));
786 if (GetFileAttributesW(sourcedir
) == INVALID_FILE_ATTRIBUTES
)
789 source
= strdupW(sourcedir
);
795 size
= lstrlenW(sourcedir
) + lstrlenW(sourcename
) + 2;
796 source
= msi_alloc(size
* sizeof(WCHAR
));
800 lstrcpyW(source
, sourcedir
);
801 if (source
[lstrlenW(source
) - 1] != '\\')
802 lstrcatW(source
, szBackSlash
);
803 lstrcatW(source
, sourcename
);
806 wildcards
= strchrW(source
, '*') || strchrW(source
, '?');
808 if (MSI_RecordIsNull(rec
, 4))
812 destname
= strdupW(sourcename
);
819 destname
= strdupW(MSI_RecordGetString(rec
, 4));
821 reduce_to_longfilename(destname
);
826 size
= lstrlenW(destname
);
828 size
+= lstrlenW(destdir
) + 2;
829 dest
= msi_alloc(size
* sizeof(WCHAR
));
833 lstrcpyW(dest
, destdir
);
834 if (dest
[lstrlenW(dest
) - 1] != '\\')
835 lstrcatW(dest
, szBackSlash
);
838 lstrcatW(dest
, destname
);
840 if (GetFileAttributesW(destdir
) == INVALID_FILE_ATTRIBUTES
)
842 ret
= CreateDirectoryW(destdir
, NULL
);
845 WARN("CreateDirectory failed: %d\n", GetLastError());
851 msi_move_file(source
, dest
, options
);
853 move_files_wildcard(source
, dest
, options
);
856 uirow
= MSI_CreateRecord( 9 );
857 MSI_RecordSetStringW( uirow
, 1, MSI_RecordGetString(rec
, 1) );
858 MSI_RecordSetInteger( uirow
, 6, 1 ); /* FIXME */
859 MSI_RecordSetStringW( uirow
, 9, destdir
);
860 ui_actiondata( package
, szMoveFiles
, uirow
);
861 msiobj_release( &uirow
->hdr
);
869 return ERROR_SUCCESS
;
872 UINT
ACTION_MoveFiles( MSIPACKAGE
*package
)
877 static const WCHAR ExecSeqQuery
[] =
878 {'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
879 '`','M','o','v','e','F','i','l','e','`',0};
881 rc
= MSI_DatabaseOpenViewW(package
->db
, ExecSeqQuery
, &view
);
882 if (rc
!= ERROR_SUCCESS
)
883 return ERROR_SUCCESS
;
885 rc
= MSI_IterateRecords(view
, NULL
, ITERATE_MoveFiles
, package
);
886 msiobj_release(&view
->hdr
);
891 static WCHAR
*get_duplicate_filename( MSIPACKAGE
*package
, MSIRECORD
*row
, const WCHAR
*file_key
, const WCHAR
*src
)
894 WCHAR
*dst_name
, *dst_path
, *dst
;
896 if (MSI_RecordIsNull( row
, 4 ))
898 len
= strlenW( src
) + 1;
899 if (!(dst_name
= msi_alloc( len
* sizeof(WCHAR
)))) return NULL
;
900 strcpyW( dst_name
, strrchrW( src
, '\\' ) + 1 );
904 MSI_RecordGetStringW( row
, 4, NULL
, &len
);
905 if (!(dst_name
= msi_alloc( ++len
* sizeof(WCHAR
) ))) return NULL
;
906 MSI_RecordGetStringW( row
, 4, dst_name
, &len
);
907 reduce_to_longfilename( dst_name
);
910 if (MSI_RecordIsNull( row
, 5 ))
913 dst_path
= strdupW( src
);
914 p
= strrchrW( dst_path
, '\\' );
919 const WCHAR
*dst_key
= MSI_RecordGetString( row
, 5 );
921 dst_path
= resolve_target_folder( package
, dst_key
, FALSE
, TRUE
, NULL
);
925 dst_path
= msi_dup_property( package
->db
, dst_key
);
928 FIXME("Unable to get destination folder, try AppSearch properties\n");
929 msi_free( dst_name
);
935 dst
= build_directory_name( 2, dst_path
, dst_name
);
936 create_full_pathW( dst_path
);
938 msi_free( dst_name
);
939 msi_free( dst_path
);
943 static UINT
ITERATE_DuplicateFiles(MSIRECORD
*row
, LPVOID param
)
945 MSIPACKAGE
*package
= param
;
947 LPCWSTR file_key
, component
;
952 component
= MSI_RecordGetString(row
,2);
953 comp
= get_loaded_component(package
,component
);
955 return ERROR_SUCCESS
;
959 TRACE("component is disabled\n");
960 return ERROR_SUCCESS
;
963 if (comp
->ActionRequest
!= INSTALLSTATE_LOCAL
)
965 TRACE("Component not scheduled for installation %s\n", debugstr_w(component
));
966 comp
->Action
= comp
->Installed
;
967 return ERROR_SUCCESS
;
969 comp
->Action
= INSTALLSTATE_LOCAL
;
971 file_key
= MSI_RecordGetString(row
,3);
974 ERR("Unable to get file key\n");
975 return ERROR_FUNCTION_FAILED
;
978 file
= get_loaded_file( package
, file_key
);
981 ERR("Original file unknown %s\n", debugstr_w(file_key
));
982 return ERROR_SUCCESS
;
985 dest
= get_duplicate_filename( package
, row
, file_key
, file
->TargetPath
);
988 WARN("Unable to get duplicate filename\n");
989 return ERROR_SUCCESS
;
992 TRACE("Duplicating file %s to %s\n", debugstr_w(file
->TargetPath
), debugstr_w(dest
));
994 if (!CopyFileW( file
->TargetPath
, dest
, TRUE
))
996 WARN("Failed to copy file %s -> %s (%u)\n",
997 debugstr_w(file
->TargetPath
), debugstr_w(dest
), GetLastError());
1000 FIXME("We should track these duplicate files as well\n");
1002 uirow
= MSI_CreateRecord( 9 );
1003 MSI_RecordSetStringW( uirow
, 1, MSI_RecordGetString( row
, 1 ) );
1004 MSI_RecordSetInteger( uirow
, 6, file
->FileSize
);
1005 MSI_RecordSetStringW( uirow
, 9, MSI_RecordGetString( row
, 5 ) );
1006 ui_actiondata( package
, szDuplicateFiles
, uirow
);
1007 msiobj_release( &uirow
->hdr
);
1010 return ERROR_SUCCESS
;
1013 UINT
ACTION_DuplicateFiles(MSIPACKAGE
*package
)
1017 static const WCHAR ExecSeqQuery
[] =
1018 {'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
1019 '`','D','u','p','l','i','c','a','t','e','F','i','l','e','`',0};
1021 rc
= MSI_DatabaseOpenViewW(package
->db
, ExecSeqQuery
, &view
);
1022 if (rc
!= ERROR_SUCCESS
)
1023 return ERROR_SUCCESS
;
1025 rc
= MSI_IterateRecords(view
, NULL
, ITERATE_DuplicateFiles
, package
);
1026 msiobj_release(&view
->hdr
);
1031 static UINT
ITERATE_RemoveDuplicateFiles( MSIRECORD
*row
, LPVOID param
)
1033 MSIPACKAGE
*package
= param
;
1035 LPCWSTR file_key
, component
;
1040 component
= MSI_RecordGetString( row
, 2 );
1041 comp
= get_loaded_component( package
, component
);
1043 return ERROR_SUCCESS
;
1047 TRACE("component is disabled\n");
1048 return ERROR_SUCCESS
;
1051 if (comp
->ActionRequest
!= INSTALLSTATE_ABSENT
)
1053 TRACE("Component not scheduled for removal %s\n", debugstr_w(component
));
1054 comp
->Action
= comp
->Installed
;
1055 return ERROR_SUCCESS
;
1057 comp
->Action
= INSTALLSTATE_ABSENT
;
1059 file_key
= MSI_RecordGetString( row
, 3 );
1062 ERR("Unable to get file key\n");
1063 return ERROR_FUNCTION_FAILED
;
1066 file
= get_loaded_file( package
, file_key
);
1069 ERR("Original file unknown %s\n", debugstr_w(file_key
));
1070 return ERROR_SUCCESS
;
1073 dest
= get_duplicate_filename( package
, row
, file_key
, file
->TargetPath
);
1076 WARN("Unable to get duplicate filename\n");
1077 return ERROR_SUCCESS
;
1080 TRACE("Removing duplicate %s of %s\n", debugstr_w(dest
), debugstr_w(file
->TargetPath
));
1082 if (!DeleteFileW( dest
))
1084 WARN("Failed to delete duplicate file %s (%u)\n", debugstr_w(dest
), GetLastError());
1087 uirow
= MSI_CreateRecord( 9 );
1088 MSI_RecordSetStringW( uirow
, 1, MSI_RecordGetString( row
, 1 ) );
1089 MSI_RecordSetStringW( uirow
, 9, MSI_RecordGetString( row
, 5 ) );
1090 ui_actiondata( package
, szRemoveDuplicateFiles
, uirow
);
1091 msiobj_release( &uirow
->hdr
);
1094 return ERROR_SUCCESS
;
1097 UINT
ACTION_RemoveDuplicateFiles( MSIPACKAGE
*package
)
1101 static const WCHAR query
[] =
1102 {'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
1103 '`','D','u','p','l','i','c','a','t','e','F','i','l','e','`',0};
1105 rc
= MSI_DatabaseOpenViewW( package
->db
, query
, &view
);
1106 if (rc
!= ERROR_SUCCESS
)
1107 return ERROR_SUCCESS
;
1109 rc
= MSI_IterateRecords( view
, NULL
, ITERATE_RemoveDuplicateFiles
, package
);
1110 msiobj_release( &view
->hdr
);
1115 static BOOL
verify_comp_for_removal(MSICOMPONENT
*comp
, UINT install_mode
)
1117 INSTALLSTATE request
= comp
->ActionRequest
;
1120 if (request
!= INSTALLSTATE_SOURCE
&&
1121 comp
->Attributes
& msidbComponentAttributesSourceOnly
&&
1122 (install_mode
== msidbRemoveFileInstallModeOnRemove
||
1123 install_mode
== msidbRemoveFileInstallModeOnBoth
)) return TRUE
;
1127 case INSTALLSTATE_LOCAL
:
1128 case INSTALLSTATE_SOURCE
:
1129 if (install_mode
== msidbRemoveFileInstallModeOnInstall
||
1130 install_mode
== msidbRemoveFileInstallModeOnBoth
) return TRUE
;
1132 case INSTALLSTATE_ABSENT
:
1133 if (install_mode
== msidbRemoveFileInstallModeOnRemove
||
1134 install_mode
== msidbRemoveFileInstallModeOnBoth
) return TRUE
;
1141 static UINT
ITERATE_RemoveFiles(MSIRECORD
*row
, LPVOID param
)
1143 MSIPACKAGE
*package
= param
;
1146 LPCWSTR component
, dirprop
;
1148 LPWSTR dir
= NULL
, path
= NULL
, filename
= NULL
;
1150 UINT ret
= ERROR_SUCCESS
;
1152 component
= MSI_RecordGetString(row
, 2);
1153 dirprop
= MSI_RecordGetString(row
, 4);
1154 install_mode
= MSI_RecordGetInteger(row
, 5);
1156 comp
= get_loaded_component(package
, component
);
1159 TRACE("component is disabled\n");
1160 return ERROR_SUCCESS
;
1163 if (!verify_comp_for_removal(comp
, install_mode
))
1165 TRACE("Skipping removal due to install mode\n");
1166 comp
->Action
= comp
->Installed
;
1167 return ERROR_SUCCESS
;
1170 if (comp
->Attributes
& msidbComponentAttributesPermanent
)
1172 TRACE("permanent component, not removing file\n");
1173 return ERROR_SUCCESS
;
1176 dir
= msi_dup_property(package
->db
, dirprop
);
1178 return ERROR_OUTOFMEMORY
;
1181 if ((filename
= strdupW( MSI_RecordGetString(row
, 3) )))
1183 reduce_to_longfilename( filename
);
1184 size
= lstrlenW( filename
);
1186 size
+= lstrlenW(dir
) + 2;
1187 path
= msi_alloc(size
* sizeof(WCHAR
));
1190 ret
= ERROR_OUTOFMEMORY
;
1196 lstrcpyW(path
, dir
);
1197 PathAddBackslashW(path
);
1198 lstrcatW(path
, filename
);
1200 TRACE("Deleting misc file: %s\n", debugstr_w(path
));
1205 TRACE("Removing misc directory: %s\n", debugstr_w(dir
));
1206 RemoveDirectoryW(dir
);
1210 uirow
= MSI_CreateRecord( 9 );
1211 MSI_RecordSetStringW( uirow
, 1, MSI_RecordGetString(row
, 1) );
1212 MSI_RecordSetStringW( uirow
, 9, dir
);
1213 ui_actiondata( package
, szRemoveFiles
, uirow
);
1214 msiobj_release( &uirow
->hdr
);
1222 static BOOL
has_persistent_dir( MSIPACKAGE
*package
, MSICOMPONENT
*comp
)
1225 UINT r
= ERROR_FUNCTION_FAILED
;
1227 static const WCHAR query
[] = {
1228 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
1229 '`','C','r','e','a','t','e','F','o','l','d','e','r','`',' ','W','H','E','R','E',' ',
1230 '`','C','o','m','p','o','n','e','n','t','_','`',' ','=','\'','%','s','\'',' ','A','N','D',' ',
1231 '`','D','i','r','e','c','t','o','r','y','_','`',' ','=','\'','%','s','\'',0};
1233 if (!MSI_OpenQuery( package
->db
, &view
, query
, comp
->Component
, comp
->Directory
))
1235 if (!MSI_ViewExecute( view
, NULL
))
1238 if (!(r
= MSI_ViewFetch( view
, &rec
)))
1240 TRACE("directory %s is persistent\n", debugstr_w(comp
->Directory
));
1241 msiobj_release( &rec
->hdr
);
1244 msiobj_release( &view
->hdr
);
1246 return (r
== ERROR_SUCCESS
);
1249 UINT
ACTION_RemoveFiles( MSIPACKAGE
*package
)
1255 static const WCHAR query
[] = {
1256 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
1257 '`','R','e','m','o','v','e','F','i','l','e','`',0};
1259 r
= MSI_DatabaseOpenViewW(package
->db
, query
, &view
);
1260 if (r
== ERROR_SUCCESS
)
1262 MSI_IterateRecords(view
, NULL
, ITERATE_RemoveFiles
, package
);
1263 msiobj_release(&view
->hdr
);
1266 LIST_FOR_EACH_ENTRY( file
, &package
->files
, MSIFILE
, entry
)
1270 VS_FIXEDFILEINFO
*ver
;
1272 if ( file
->state
== msifs_installed
)
1273 ERR("removing installed file %s\n", debugstr_w(file
->TargetPath
));
1275 if ( file
->Component
->ActionRequest
!= INSTALLSTATE_ABSENT
||
1276 file
->Component
->Installed
== INSTALLSTATE_SOURCE
)
1279 if (!file
->Component
->Enabled
)
1281 TRACE("component is disabled\n");
1285 if (file
->Component
->Attributes
& msidbComponentAttributesPermanent
)
1287 TRACE("permanent component, not removing file\n");
1293 ver
= msi_get_disk_file_version( file
->TargetPath
);
1294 if (ver
&& msi_compare_file_versions( ver
, file
->Version
) > 0)
1296 TRACE("newer version detected, not removing file\n");
1303 TRACE("removing %s\n", debugstr_w(file
->File
) );
1305 SetFileAttributesW( file
->TargetPath
, FILE_ATTRIBUTE_NORMAL
);
1306 if (!DeleteFileW( file
->TargetPath
))
1308 WARN("failed to delete %s (%u)\n", debugstr_w(file
->TargetPath
), GetLastError());
1310 else if (!has_persistent_dir( package
, file
->Component
))
1312 if ((dir
= strdupW( file
->TargetPath
)))
1314 if ((p
= strrchrW( dir
, '\\' ))) *p
= 0;
1315 RemoveDirectoryW( dir
);
1319 file
->state
= msifs_missing
;
1321 uirow
= MSI_CreateRecord( 9 );
1322 MSI_RecordSetStringW( uirow
, 1, file
->FileName
);
1323 MSI_RecordSetStringW( uirow
, 9, file
->Component
->Directory
);
1324 ui_actiondata( package
, szRemoveFiles
, uirow
);
1325 msiobj_release( &uirow
->hdr
);
1326 /* FIXME: call ui_progress here? */
1329 return ERROR_SUCCESS
;