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
;
73 comp
->Action
= msi_get_component_action( package
, comp
);
74 if (comp
->Action
!= INSTALLSTATE_LOCAL
|| (comp
->assembly
&& comp
->assembly
->installed
))
76 TRACE("file %s is not scheduled for install\n", debugstr_w(file
->File
));
79 if ((comp
->assembly
&& !comp
->assembly
->application
&& !comp
->assembly
->installed
) ||
80 GetFileAttributesW( file
->TargetPath
) == INVALID_FILE_ATTRIBUTES
)
82 TRACE("file %s is missing\n", debugstr_w(file
->File
));
87 if ((file_version
= msi_get_disk_file_version( file
->TargetPath
)))
89 TRACE("new %s old %u.%u.%u.%u\n", debugstr_w(file
->Version
),
90 HIWORD(file_version
->dwFileVersionMS
),
91 LOWORD(file_version
->dwFileVersionMS
),
92 HIWORD(file_version
->dwFileVersionLS
),
93 LOWORD(file_version
->dwFileVersionLS
));
95 if (msi_compare_file_versions( file_version
, file
->Version
) < 0)
96 state
= msifs_overwrite
;
99 TRACE("destination file version equal or greater, not overwriting\n");
100 state
= msifs_present
;
102 msi_free( file_version
);
105 else if ((font_version
= msi_font_version_from_file( file
->TargetPath
)))
107 TRACE("new %s old %s\n", debugstr_w(file
->Version
), debugstr_w(font_version
));
109 if (msi_compare_font_versions( font_version
, file
->Version
) < 0)
110 state
= msifs_overwrite
;
113 TRACE("destination file version equal or greater, not overwriting\n");
114 state
= msifs_present
;
116 msi_free( font_version
);
120 if (msi_get_disk_file_size( file
->TargetPath
) != file
->FileSize
)
122 return msifs_overwrite
;
124 if (file
->hash
.dwFileHashInfoSize
)
126 if (msi_file_hash_matches( file
))
128 TRACE("file hashes match, not overwriting\n");
129 return msifs_hashmatch
;
133 TRACE("file hashes do not match, overwriting\n");
134 return msifs_overwrite
;
138 return msifs_present
;
141 static void schedule_install_files(MSIPACKAGE
*package
)
145 LIST_FOR_EACH_ENTRY(file
, &package
->files
, MSIFILE
, entry
)
147 MSICOMPONENT
*comp
= file
->Component
;
149 file
->state
= calculate_install_state( package
, file
);
150 if (file
->state
== msifs_overwrite
&& (comp
->Attributes
& msidbComponentAttributesNeverOverwrite
))
152 TRACE("not overwriting %s\n", debugstr_w(file
->TargetPath
));
153 file
->state
= msifs_skipped
;
158 static UINT
copy_file(MSIFILE
*file
, LPWSTR source
)
162 ret
= CopyFileW(source
, file
->TargetPath
, FALSE
);
164 return GetLastError();
166 SetFileAttributesW(file
->TargetPath
, FILE_ATTRIBUTE_NORMAL
);
168 file
->state
= msifs_installed
;
169 return ERROR_SUCCESS
;
172 static UINT
copy_install_file(MSIPACKAGE
*package
, MSIFILE
*file
, LPWSTR source
)
176 TRACE("Copying %s to %s\n", debugstr_w(source
), debugstr_w(file
->TargetPath
));
178 gle
= copy_file(file
, source
);
179 if (gle
== ERROR_SUCCESS
)
182 if (gle
== ERROR_ALREADY_EXISTS
&& file
->state
== msifs_overwrite
)
184 TRACE("overwriting existing file\n");
185 return ERROR_SUCCESS
;
187 else if (gle
== ERROR_ACCESS_DENIED
)
189 SetFileAttributesW(file
->TargetPath
, FILE_ATTRIBUTE_NORMAL
);
191 gle
= copy_file(file
, source
);
192 TRACE("Overwriting existing file: %d\n", gle
);
194 if (gle
== ERROR_SHARING_VIOLATION
|| gle
== ERROR_USER_MAPPED_FILE
)
196 WCHAR
*tmpfileW
, *pathW
, *p
;
199 TRACE("file in use, scheduling rename operation\n");
201 if (!(pathW
= strdupW( file
->TargetPath
))) return ERROR_OUTOFMEMORY
;
202 if ((p
= strrchrW(pathW
, '\\'))) *p
= 0;
203 len
= strlenW( pathW
) + 16;
204 if (!(tmpfileW
= msi_alloc(len
* sizeof(WCHAR
))))
207 return ERROR_OUTOFMEMORY
;
209 if (!GetTempFileNameW( pathW
, szMsi
, 0, tmpfileW
)) tmpfileW
[0] = 0;
212 if (CopyFileW(source
, tmpfileW
, FALSE
) &&
213 MoveFileExW(file
->TargetPath
, NULL
, MOVEFILE_DELAY_UNTIL_REBOOT
) &&
214 MoveFileExW(tmpfileW
, file
->TargetPath
, MOVEFILE_DELAY_UNTIL_REBOOT
))
216 file
->state
= msifs_installed
;
217 package
->need_reboot_at_end
= 1;
222 gle
= GetLastError();
223 WARN("failed to schedule rename operation: %d)\n", gle
);
224 DeleteFileW( tmpfileW
);
232 static UINT
msi_create_directory( MSIPACKAGE
*package
, const WCHAR
*dir
)
235 const WCHAR
*install_path
;
237 install_path
= msi_get_target_folder( package
, dir
);
238 if (!install_path
) return ERROR_FUNCTION_FAILED
;
240 folder
= msi_get_loaded_folder( package
, dir
);
241 if (folder
->State
== FOLDER_STATE_UNINITIALIZED
)
243 msi_create_full_path( install_path
);
244 folder
->State
= FOLDER_STATE_CREATED
;
246 return ERROR_SUCCESS
;
249 static MSIFILE
*find_file( MSIPACKAGE
*package
, const WCHAR
*filename
)
253 LIST_FOR_EACH_ENTRY( file
, &package
->files
, MSIFILE
, entry
)
255 if (file
->state
!= msifs_installed
&& !strcmpiW( filename
, file
->File
)) return file
;
260 static BOOL
installfiles_cb(MSIPACKAGE
*package
, LPCWSTR file
, DWORD action
,
261 LPWSTR
*path
, DWORD
*attrs
, PVOID user
)
263 static MSIFILE
*f
= NULL
;
264 UINT_PTR disk_id
= (UINT_PTR
)user
;
266 if (action
== MSICABEXTRACT_BEGINEXTRACT
)
268 if (!(f
= find_file( package
, file
)))
270 TRACE("unknown file in cabinet (%s)\n", debugstr_w(file
));
273 if (f
->disk_id
!= disk_id
|| (f
->state
!= msifs_missing
&& f
->state
!= msifs_overwrite
))
276 if (!f
->Component
->assembly
|| f
->Component
->assembly
->application
)
278 msi_create_directory(package
, f
->Component
->Directory
);
280 *path
= strdupW(f
->TargetPath
);
281 *attrs
= f
->Attributes
;
283 else if (action
== MSICABEXTRACT_FILEEXTRACTED
)
285 f
->state
= msifs_installed
;
292 WCHAR
*msi_resolve_file_source( MSIPACKAGE
*package
, MSIFILE
*file
)
296 TRACE("Working to resolve source of file %s\n", debugstr_w(file
->File
));
298 if (file
->IsCompressed
) return NULL
;
300 p
= msi_resolve_source_folder( package
, file
->Component
->Directory
, NULL
);
301 path
= msi_build_directory_name( 2, p
, file
->ShortName
);
303 if (file
->LongName
&& GetFileAttributesW( path
) == INVALID_FILE_ATTRIBUTES
)
306 path
= msi_build_directory_name( 2, p
, file
->LongName
);
309 TRACE("file %s source resolves to %s\n", debugstr_w(file
->File
), debugstr_w(path
));
314 * ACTION_InstallFiles()
316 * For efficiency, this is done in two passes:
317 * 1) Correct all the TargetPaths and determine what files are to be installed.
318 * 2) Extract Cabinets and copy files.
320 UINT
ACTION_InstallFiles(MSIPACKAGE
*package
)
324 UINT rc
= ERROR_SUCCESS
;
327 schedule_install_files(package
);
328 mi
= msi_alloc_zero( sizeof(MSIMEDIAINFO
) );
330 LIST_FOR_EACH_ENTRY( file
, &package
->files
, MSIFILE
, entry
)
332 msi_file_update_ui( package
, file
, szInstallFiles
);
334 rc
= msi_load_media_info( package
, file
->Sequence
, mi
);
335 if (rc
!= ERROR_SUCCESS
)
337 ERR("Unable to load media info for %s (%u)\n", debugstr_w(file
->File
), rc
);
338 rc
= ERROR_FUNCTION_FAILED
;
341 if (!file
->Component
->Enabled
) continue;
343 if (file
->state
!= msifs_hashmatch
&&
344 file
->state
!= msifs_skipped
&&
345 (file
->state
!= msifs_present
|| !msi_get_property_int( package
->db
, szInstalled
, 0 )) &&
346 (rc
= ready_media( package
, file
->IsCompressed
, mi
)))
348 ERR("Failed to ready media for %s\n", debugstr_w(file
->File
));
352 if (file
->state
!= msifs_missing
&& !mi
->is_continuous
&& file
->state
!= msifs_overwrite
)
355 if (file
->Sequence
> mi
->last_sequence
|| mi
->is_continuous
||
356 (file
->IsCompressed
&& !mi
->is_extracted
))
361 data
.package
= package
;
362 data
.cb
= installfiles_cb
;
363 data
.user
= (PVOID
)(UINT_PTR
)mi
->disk_id
;
365 if (file
->IsCompressed
&&
366 !msi_cabextract(package
, mi
, &data
))
368 ERR("Failed to extract cabinet: %s\n", debugstr_w(mi
->cabinet
));
369 rc
= ERROR_INSTALL_FAILURE
;
374 if (!file
->IsCompressed
)
376 WCHAR
*source
= msi_resolve_file_source(package
, file
);
378 TRACE("copying %s to %s\n", debugstr_w(source
), debugstr_w(file
->TargetPath
));
380 if (!file
->Component
->assembly
|| file
->Component
->assembly
->application
)
382 msi_create_directory(package
, file
->Component
->Directory
);
384 rc
= copy_install_file(package
, file
, source
);
385 if (rc
!= ERROR_SUCCESS
)
387 ERR("Failed to copy %s to %s (%d)\n", debugstr_w(source
),
388 debugstr_w(file
->TargetPath
), rc
);
389 rc
= ERROR_INSTALL_FAILURE
;
395 else if (file
->state
!= msifs_installed
&& !(file
->Attributes
& msidbFileAttributesPatchAdded
))
397 ERR("compressed file wasn't installed (%s)\n", debugstr_w(file
->TargetPath
));
398 rc
= ERROR_INSTALL_FAILURE
;
402 LIST_FOR_EACH_ENTRY( comp
, &package
->components
, MSICOMPONENT
, entry
)
404 comp
->Action
= msi_get_component_action( package
, comp
);
405 if (comp
->Action
== INSTALLSTATE_LOCAL
&& comp
->assembly
&& !comp
->assembly
->installed
)
407 rc
= msi_install_assembly( package
, comp
);
408 if (rc
!= ERROR_SUCCESS
)
410 ERR("Failed to install assembly\n");
411 rc
= ERROR_INSTALL_FAILURE
;
418 msi_free_media_info(mi
);
422 static BOOL
load_mspatcha(void)
424 hmspatcha
= LoadLibraryA("mspatcha.dll");
427 ERR("Failed to load mspatcha.dll: %d\n", GetLastError());
431 ApplyPatchToFileW
= (void*)GetProcAddress(hmspatcha
, "ApplyPatchToFileW");
432 if(!ApplyPatchToFileW
)
434 ERR("GetProcAddress(ApplyPatchToFileW) failed: %d.\n", GetLastError());
441 static void unload_mspatch(void)
443 FreeLibrary(hmspatcha
);
446 static MSIFILEPATCH
*get_next_filepatch( MSIPACKAGE
*package
, const WCHAR
*key
)
450 LIST_FOR_EACH_ENTRY( patch
, &package
->filepatches
, MSIFILEPATCH
, entry
)
452 if (!patch
->IsApplied
&& !strcmpW( key
, patch
->File
->File
)) return patch
;
457 static BOOL
patchfiles_cb(MSIPACKAGE
*package
, LPCWSTR file
, DWORD action
,
458 LPWSTR
*path
, DWORD
*attrs
, PVOID user
)
460 static MSIFILEPATCH
*p
= NULL
;
461 static WCHAR patch_path
[MAX_PATH
] = {0};
462 static WCHAR temp_folder
[MAX_PATH
] = {0};
464 if (action
== MSICABEXTRACT_BEGINEXTRACT
)
466 if (temp_folder
[0] == '\0')
467 GetTempPathW(MAX_PATH
, temp_folder
);
469 if (!(p
= get_next_filepatch(package
, file
)) || !p
->File
->Component
->Enabled
)
472 GetTempFileNameW(temp_folder
, NULL
, 0, patch_path
);
474 *path
= strdupW(patch_path
);
475 *attrs
= p
->File
->Attributes
;
477 else if (action
== MSICABEXTRACT_FILEEXTRACTED
)
479 WCHAR patched_file
[MAX_PATH
];
482 GetTempFileNameW(temp_folder
, NULL
, 0, patched_file
);
484 br
= ApplyPatchToFileW(patch_path
, p
->File
->TargetPath
, patched_file
, 0);
487 /* FIXME: baseline cache */
489 DeleteFileW( p
->File
->TargetPath
);
490 MoveFileW( patched_file
, p
->File
->TargetPath
);
495 ERR("Failed patch %s: %d.\n", debugstr_w(p
->File
->TargetPath
), GetLastError());
497 DeleteFileW(patch_path
);
504 UINT
ACTION_PatchFiles( MSIPACKAGE
*package
)
508 UINT rc
= ERROR_SUCCESS
;
509 BOOL mspatcha_loaded
= FALSE
;
511 TRACE("%p\n", package
);
513 mi
= msi_alloc_zero( sizeof(MSIMEDIAINFO
) );
515 LIST_FOR_EACH_ENTRY( patch
, &package
->filepatches
, MSIFILEPATCH
, entry
)
517 MSIFILE
*file
= patch
->File
;
518 MSICOMPONENT
*comp
= file
->Component
;
520 rc
= msi_load_media_info( package
, patch
->Sequence
, mi
);
521 if (rc
!= ERROR_SUCCESS
)
523 ERR("Unable to load media info for %s (%u)\n", debugstr_w(file
->File
), rc
);
524 rc
= ERROR_FUNCTION_FAILED
;
527 comp
->Action
= msi_get_component_action( package
, comp
);
528 if (!comp
->Enabled
|| comp
->Action
!= INSTALLSTATE_LOCAL
) continue;
530 if (!patch
->IsApplied
)
534 rc
= ready_media( package
, TRUE
, mi
);
535 if (rc
!= ERROR_SUCCESS
)
537 ERR("Failed to ready media for %s\n", debugstr_w(file
->File
));
541 if (!mspatcha_loaded
&& !load_mspatcha())
543 rc
= ERROR_FUNCTION_FAILED
;
546 mspatcha_loaded
= TRUE
;
549 data
.package
= package
;
550 data
.cb
= patchfiles_cb
;
551 data
.user
= (PVOID
)(UINT_PTR
)mi
->disk_id
;
553 if (!msi_cabextract(package
, mi
, &data
))
555 ERR("Failed to extract cabinet: %s\n", debugstr_w(mi
->cabinet
));
556 rc
= ERROR_INSTALL_FAILURE
;
561 if (!patch
->IsApplied
&& !(patch
->Attributes
& msidbPatchAttributesNonVital
))
563 ERR("Failed to apply patch to file: %s\n", debugstr_w(file
->File
));
564 rc
= ERROR_INSTALL_FAILURE
;
570 msi_free_media_info(mi
);
576 #define is_dot_dir(x) ((x[0] == '.') && ((x[1] == 0) || ((x[1] == '.') && (x[2] == 0))))
587 static BOOL
msi_move_file(LPCWSTR source
, LPCWSTR dest
, int options
)
591 if (GetFileAttributesW(source
) == FILE_ATTRIBUTE_DIRECTORY
||
592 GetFileAttributesW(dest
) == FILE_ATTRIBUTE_DIRECTORY
)
594 WARN("Source or dest is directory, not moving\n");
598 if (options
== msidbMoveFileOptionsMove
)
600 TRACE("moving %s -> %s\n", debugstr_w(source
), debugstr_w(dest
));
601 ret
= MoveFileExW(source
, dest
, MOVEFILE_REPLACE_EXISTING
);
604 WARN("MoveFile failed: %d\n", GetLastError());
610 TRACE("copying %s -> %s\n", debugstr_w(source
), debugstr_w(dest
));
611 ret
= CopyFileW(source
, dest
, FALSE
);
614 WARN("CopyFile failed: %d\n", GetLastError());
622 static LPWSTR
wildcard_to_file(LPWSTR wildcard
, LPWSTR filename
)
625 DWORD dirlen
, pathlen
;
627 ptr
= strrchrW(wildcard
, '\\');
628 dirlen
= ptr
- wildcard
+ 1;
630 pathlen
= dirlen
+ lstrlenW(filename
) + 1;
631 path
= msi_alloc(pathlen
* sizeof(WCHAR
));
633 lstrcpynW(path
, wildcard
, dirlen
+ 1);
634 lstrcatW(path
, filename
);
639 static void free_file_entry(FILE_LIST
*file
)
641 msi_free(file
->source
);
642 msi_free(file
->dest
);
646 static void free_list(FILE_LIST
*list
)
648 while (!list_empty(&list
->entry
))
650 FILE_LIST
*file
= LIST_ENTRY(list_head(&list
->entry
), FILE_LIST
, entry
);
652 list_remove(&file
->entry
);
653 free_file_entry(file
);
657 static BOOL
add_wildcard(FILE_LIST
*files
, LPWSTR source
, LPWSTR dest
)
659 FILE_LIST
*new, *file
;
660 LPWSTR ptr
, filename
;
663 new = msi_alloc_zero(sizeof(FILE_LIST
));
667 new->source
= strdupW(source
);
668 ptr
= strrchrW(dest
, '\\') + 1;
669 filename
= strrchrW(new->source
, '\\') + 1;
671 new->sourcename
= filename
;
676 new->destname
= new->sourcename
;
678 size
= (ptr
- dest
) + lstrlenW(filename
) + 1;
679 new->dest
= msi_alloc(size
* sizeof(WCHAR
));
682 free_file_entry(new);
686 lstrcpynW(new->dest
, dest
, ptr
- dest
+ 1);
687 lstrcatW(new->dest
, filename
);
689 if (list_empty(&files
->entry
))
691 list_add_head(&files
->entry
, &new->entry
);
695 LIST_FOR_EACH_ENTRY(file
, &files
->entry
, FILE_LIST
, entry
)
697 if (strcmpW( source
, file
->source
) < 0)
699 list_add_before(&file
->entry
, &new->entry
);
704 list_add_after(&file
->entry
, &new->entry
);
708 static BOOL
move_files_wildcard(LPWSTR source
, LPWSTR dest
, int options
)
710 WIN32_FIND_DATAW wfd
;
714 FILE_LIST files
, *file
;
717 hfile
= FindFirstFileW(source
, &wfd
);
718 if (hfile
== INVALID_HANDLE_VALUE
) return FALSE
;
720 list_init(&files
.entry
);
722 for (res
= TRUE
; res
; res
= FindNextFileW(hfile
, &wfd
))
724 if (is_dot_dir(wfd
.cFileName
)) continue;
726 path
= wildcard_to_file(source
, wfd
.cFileName
);
733 add_wildcard(&files
, path
, dest
);
737 /* no files match the wildcard */
738 if (list_empty(&files
.entry
))
741 /* only the first wildcard match gets renamed to dest */
742 file
= LIST_ENTRY(list_head(&files
.entry
), FILE_LIST
, entry
);
743 size
= (strrchrW(file
->dest
, '\\') - file
->dest
) + lstrlenW(file
->destname
) + 2;
744 file
->dest
= msi_realloc(file
->dest
, size
* sizeof(WCHAR
));
751 /* file->dest may be shorter after the reallocation, so add a NULL
752 * terminator. This is needed for the call to strrchrW, as there will no
753 * longer be a NULL terminator within the bounds of the allocation in this case.
755 file
->dest
[size
- 1] = '\0';
756 lstrcpyW(strrchrW(file
->dest
, '\\') + 1, file
->destname
);
758 while (!list_empty(&files
.entry
))
760 file
= LIST_ENTRY(list_head(&files
.entry
), FILE_LIST
, entry
);
762 msi_move_file(file
->source
, file
->dest
, options
);
764 list_remove(&file
->entry
);
765 free_file_entry(file
);
776 void msi_reduce_to_long_filename( WCHAR
*filename
)
778 WCHAR
*p
= strchrW( filename
, '|' );
779 if (p
) memmove( filename
, p
+ 1, (strlenW( p
+ 1 ) + 1) * sizeof(WCHAR
) );
782 static UINT
ITERATE_MoveFiles( MSIRECORD
*rec
, LPVOID param
)
784 MSIPACKAGE
*package
= param
;
787 LPCWSTR sourcename
, component
;
788 LPWSTR sourcedir
, destname
= NULL
, destdir
= NULL
, source
= NULL
, dest
= NULL
;
793 component
= MSI_RecordGetString(rec
, 2);
794 comp
= msi_get_loaded_component(package
, component
);
796 return ERROR_SUCCESS
;
798 comp
->Action
= msi_get_component_action( package
, comp
);
799 if (comp
->Action
!= INSTALLSTATE_LOCAL
)
801 TRACE("component not scheduled for installation %s\n", debugstr_w(component
));
802 return ERROR_SUCCESS
;
805 sourcename
= MSI_RecordGetString(rec
, 3);
806 options
= MSI_RecordGetInteger(rec
, 7);
808 sourcedir
= msi_dup_property(package
->db
, MSI_RecordGetString(rec
, 5));
812 destdir
= msi_dup_property(package
->db
, MSI_RecordGetString(rec
, 6));
818 if (GetFileAttributesW(sourcedir
) == INVALID_FILE_ATTRIBUTES
)
821 source
= strdupW(sourcedir
);
827 size
= lstrlenW(sourcedir
) + lstrlenW(sourcename
) + 2;
828 source
= msi_alloc(size
* sizeof(WCHAR
));
832 lstrcpyW(source
, sourcedir
);
833 if (source
[lstrlenW(source
) - 1] != '\\')
834 lstrcatW(source
, szBackSlash
);
835 lstrcatW(source
, sourcename
);
838 wildcards
= strchrW(source
, '*') || strchrW(source
, '?');
840 if (MSI_RecordIsNull(rec
, 4))
844 destname
= strdupW(sourcename
);
851 destname
= strdupW(MSI_RecordGetString(rec
, 4));
852 if (destname
) msi_reduce_to_long_filename(destname
);
857 size
= lstrlenW(destname
);
859 size
+= lstrlenW(destdir
) + 2;
860 dest
= msi_alloc(size
* sizeof(WCHAR
));
864 lstrcpyW(dest
, destdir
);
865 if (dest
[lstrlenW(dest
) - 1] != '\\')
866 lstrcatW(dest
, szBackSlash
);
869 lstrcatW(dest
, destname
);
871 if (GetFileAttributesW(destdir
) == INVALID_FILE_ATTRIBUTES
)
873 if (!msi_create_full_path(destdir
))
875 WARN("failed to create directory %u\n", GetLastError());
881 msi_move_file(source
, dest
, options
);
883 move_files_wildcard(source
, dest
, options
);
886 uirow
= MSI_CreateRecord( 9 );
887 MSI_RecordSetStringW( uirow
, 1, MSI_RecordGetString(rec
, 1) );
888 MSI_RecordSetInteger( uirow
, 6, 1 ); /* FIXME */
889 MSI_RecordSetStringW( uirow
, 9, destdir
);
890 msi_ui_actiondata( package
, szMoveFiles
, uirow
);
891 msiobj_release( &uirow
->hdr
);
899 return ERROR_SUCCESS
;
902 UINT
ACTION_MoveFiles( MSIPACKAGE
*package
)
904 static const WCHAR query
[] = {
905 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
906 '`','M','o','v','e','F','i','l','e','`',0};
910 rc
= MSI_DatabaseOpenViewW(package
->db
, query
, &view
);
911 if (rc
!= ERROR_SUCCESS
)
912 return ERROR_SUCCESS
;
914 rc
= MSI_IterateRecords(view
, NULL
, ITERATE_MoveFiles
, package
);
915 msiobj_release(&view
->hdr
);
919 static WCHAR
*get_duplicate_filename( MSIPACKAGE
*package
, MSIRECORD
*row
, const WCHAR
*file_key
, const WCHAR
*src
)
922 WCHAR
*dst_name
, *dst_path
, *dst
;
924 if (MSI_RecordIsNull( row
, 4 ))
926 len
= strlenW( src
) + 1;
927 if (!(dst_name
= msi_alloc( len
* sizeof(WCHAR
)))) return NULL
;
928 strcpyW( dst_name
, strrchrW( src
, '\\' ) + 1 );
932 MSI_RecordGetStringW( row
, 4, NULL
, &len
);
933 if (!(dst_name
= msi_alloc( ++len
* sizeof(WCHAR
) ))) return NULL
;
934 MSI_RecordGetStringW( row
, 4, dst_name
, &len
);
935 msi_reduce_to_long_filename( dst_name
);
938 if (MSI_RecordIsNull( row
, 5 ))
941 dst_path
= strdupW( src
);
942 p
= strrchrW( dst_path
, '\\' );
947 const WCHAR
*dst_key
= MSI_RecordGetString( row
, 5 );
949 dst_path
= strdupW( msi_get_target_folder( package
, dst_key
) );
953 dst_path
= msi_dup_property( package
->db
, dst_key
);
956 FIXME("Unable to get destination folder, try AppSearch properties\n");
957 msi_free( dst_name
);
963 dst
= msi_build_directory_name( 2, dst_path
, dst_name
);
964 msi_create_full_path( dst_path
);
966 msi_free( dst_name
);
967 msi_free( dst_path
);
971 static UINT
ITERATE_DuplicateFiles(MSIRECORD
*row
, LPVOID param
)
973 MSIPACKAGE
*package
= param
;
975 LPCWSTR file_key
, component
;
980 component
= MSI_RecordGetString(row
,2);
981 comp
= msi_get_loaded_component(package
, component
);
983 return ERROR_SUCCESS
;
985 comp
->Action
= msi_get_component_action( package
, comp
);
986 if (comp
->Action
!= INSTALLSTATE_LOCAL
)
988 TRACE("component not scheduled for installation %s\n", debugstr_w(component
));
989 return ERROR_SUCCESS
;
992 file_key
= MSI_RecordGetString(row
,3);
995 ERR("Unable to get file key\n");
996 return ERROR_FUNCTION_FAILED
;
999 file
= msi_get_loaded_file( package
, file_key
);
1002 ERR("Original file unknown %s\n", debugstr_w(file_key
));
1003 return ERROR_SUCCESS
;
1006 dest
= get_duplicate_filename( package
, row
, file_key
, file
->TargetPath
);
1009 WARN("Unable to get duplicate filename\n");
1010 return ERROR_SUCCESS
;
1013 TRACE("Duplicating file %s to %s\n", debugstr_w(file
->TargetPath
), debugstr_w(dest
));
1015 if (!CopyFileW( file
->TargetPath
, dest
, TRUE
))
1017 WARN("Failed to copy file %s -> %s (%u)\n",
1018 debugstr_w(file
->TargetPath
), debugstr_w(dest
), GetLastError());
1021 FIXME("We should track these duplicate files as well\n");
1023 uirow
= MSI_CreateRecord( 9 );
1024 MSI_RecordSetStringW( uirow
, 1, MSI_RecordGetString( row
, 1 ) );
1025 MSI_RecordSetInteger( uirow
, 6, file
->FileSize
);
1026 MSI_RecordSetStringW( uirow
, 9, MSI_RecordGetString( row
, 5 ) );
1027 msi_ui_actiondata( package
, szDuplicateFiles
, uirow
);
1028 msiobj_release( &uirow
->hdr
);
1031 return ERROR_SUCCESS
;
1034 UINT
ACTION_DuplicateFiles(MSIPACKAGE
*package
)
1036 static const WCHAR query
[] = {
1037 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
1038 '`','D','u','p','l','i','c','a','t','e','F','i','l','e','`',0};
1042 rc
= MSI_DatabaseOpenViewW(package
->db
, query
, &view
);
1043 if (rc
!= ERROR_SUCCESS
)
1044 return ERROR_SUCCESS
;
1046 rc
= MSI_IterateRecords(view
, NULL
, ITERATE_DuplicateFiles
, package
);
1047 msiobj_release(&view
->hdr
);
1051 static UINT
ITERATE_RemoveDuplicateFiles( MSIRECORD
*row
, LPVOID param
)
1053 MSIPACKAGE
*package
= param
;
1055 LPCWSTR file_key
, component
;
1060 component
= MSI_RecordGetString( row
, 2 );
1061 comp
= msi_get_loaded_component( package
, component
);
1063 return ERROR_SUCCESS
;
1065 comp
->Action
= msi_get_component_action( package
, comp
);
1066 if (comp
->Action
!= INSTALLSTATE_ABSENT
)
1068 TRACE("component not scheduled for removal %s\n", debugstr_w(component
));
1069 return ERROR_SUCCESS
;
1072 file_key
= MSI_RecordGetString( row
, 3 );
1075 ERR("Unable to get file key\n");
1076 return ERROR_FUNCTION_FAILED
;
1079 file
= msi_get_loaded_file( package
, file_key
);
1082 ERR("Original file unknown %s\n", debugstr_w(file_key
));
1083 return ERROR_SUCCESS
;
1086 dest
= get_duplicate_filename( package
, row
, file_key
, file
->TargetPath
);
1089 WARN("Unable to get duplicate filename\n");
1090 return ERROR_SUCCESS
;
1093 TRACE("Removing duplicate %s of %s\n", debugstr_w(dest
), debugstr_w(file
->TargetPath
));
1095 if (!DeleteFileW( dest
))
1097 WARN("Failed to delete duplicate file %s (%u)\n", debugstr_w(dest
), GetLastError());
1100 uirow
= MSI_CreateRecord( 9 );
1101 MSI_RecordSetStringW( uirow
, 1, MSI_RecordGetString( row
, 1 ) );
1102 MSI_RecordSetStringW( uirow
, 9, MSI_RecordGetString( row
, 5 ) );
1103 msi_ui_actiondata( package
, szRemoveDuplicateFiles
, uirow
);
1104 msiobj_release( &uirow
->hdr
);
1107 return ERROR_SUCCESS
;
1110 UINT
ACTION_RemoveDuplicateFiles( MSIPACKAGE
*package
)
1112 static const WCHAR query
[] = {
1113 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
1114 '`','D','u','p','l','i','c','a','t','e','F','i','l','e','`',0};
1118 rc
= MSI_DatabaseOpenViewW( package
->db
, query
, &view
);
1119 if (rc
!= ERROR_SUCCESS
)
1120 return ERROR_SUCCESS
;
1122 rc
= MSI_IterateRecords( view
, NULL
, ITERATE_RemoveDuplicateFiles
, package
);
1123 msiobj_release( &view
->hdr
);
1127 static BOOL
verify_comp_for_removal(MSICOMPONENT
*comp
, UINT install_mode
)
1130 if (comp
->Action
!= INSTALLSTATE_SOURCE
&&
1131 comp
->Attributes
& msidbComponentAttributesSourceOnly
&&
1132 (install_mode
== msidbRemoveFileInstallModeOnRemove
||
1133 install_mode
== msidbRemoveFileInstallModeOnBoth
)) return TRUE
;
1135 switch (comp
->Action
)
1137 case INSTALLSTATE_LOCAL
:
1138 case INSTALLSTATE_SOURCE
:
1139 if (install_mode
== msidbRemoveFileInstallModeOnInstall
||
1140 install_mode
== msidbRemoveFileInstallModeOnBoth
) return TRUE
;
1142 case INSTALLSTATE_ABSENT
:
1143 if (install_mode
== msidbRemoveFileInstallModeOnRemove
||
1144 install_mode
== msidbRemoveFileInstallModeOnBoth
) return TRUE
;
1151 static UINT
ITERATE_RemoveFiles(MSIRECORD
*row
, LPVOID param
)
1153 MSIPACKAGE
*package
= param
;
1156 LPCWSTR component
, dirprop
;
1158 LPWSTR dir
= NULL
, path
= NULL
, filename
= NULL
;
1160 UINT ret
= ERROR_SUCCESS
;
1162 component
= MSI_RecordGetString(row
, 2);
1163 dirprop
= MSI_RecordGetString(row
, 4);
1164 install_mode
= MSI_RecordGetInteger(row
, 5);
1166 comp
= msi_get_loaded_component(package
, component
);
1168 return ERROR_SUCCESS
;
1170 comp
->Action
= msi_get_component_action( package
, comp
);
1171 if (!verify_comp_for_removal(comp
, install_mode
))
1173 TRACE("Skipping removal due to install mode\n");
1174 return ERROR_SUCCESS
;
1176 if (comp
->assembly
&& !comp
->assembly
->application
)
1178 return ERROR_SUCCESS
;
1180 if (comp
->Attributes
& msidbComponentAttributesPermanent
)
1182 TRACE("permanent component, not removing file\n");
1183 return ERROR_SUCCESS
;
1186 dir
= msi_dup_property(package
->db
, dirprop
);
1189 WARN("directory property has no value\n");
1190 return ERROR_SUCCESS
;
1193 if ((filename
= strdupW( MSI_RecordGetString(row
, 3) )))
1195 msi_reduce_to_long_filename( filename
);
1196 size
= lstrlenW( filename
);
1198 size
+= lstrlenW(dir
) + 2;
1199 path
= msi_alloc(size
* sizeof(WCHAR
));
1202 ret
= ERROR_OUTOFMEMORY
;
1208 lstrcpyW(path
, dir
);
1209 PathAddBackslashW(path
);
1210 lstrcatW(path
, filename
);
1212 TRACE("Deleting misc file: %s\n", debugstr_w(path
));
1217 TRACE("Removing misc directory: %s\n", debugstr_w(dir
));
1218 RemoveDirectoryW(dir
);
1222 uirow
= MSI_CreateRecord( 9 );
1223 MSI_RecordSetStringW( uirow
, 1, MSI_RecordGetString(row
, 1) );
1224 MSI_RecordSetStringW( uirow
, 9, dir
);
1225 msi_ui_actiondata( package
, szRemoveFiles
, uirow
);
1226 msiobj_release( &uirow
->hdr
);
1234 static void remove_folder( MSIFOLDER
*folder
)
1238 LIST_FOR_EACH_ENTRY( fl
, &folder
->children
, FolderList
, entry
)
1240 remove_folder( fl
->folder
);
1242 if (!folder
->persistent
&& folder
->State
!= FOLDER_STATE_REMOVED
)
1244 if (RemoveDirectoryW( folder
->ResolvedTarget
)) folder
->State
= FOLDER_STATE_REMOVED
;
1248 UINT
ACTION_RemoveFiles( MSIPACKAGE
*package
)
1250 static const WCHAR query
[] = {
1251 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
1252 '`','R','e','m','o','v','e','F','i','l','e','`',0};
1258 r
= MSI_DatabaseOpenViewW(package
->db
, query
, &view
);
1259 if (r
== ERROR_SUCCESS
)
1261 r
= MSI_IterateRecords(view
, NULL
, ITERATE_RemoveFiles
, package
);
1262 msiobj_release(&view
->hdr
);
1263 if (r
!= ERROR_SUCCESS
)
1267 LIST_FOR_EACH_ENTRY( file
, &package
->files
, MSIFILE
, entry
)
1270 VS_FIXEDFILEINFO
*ver
;
1272 comp
= file
->Component
;
1273 msi_file_update_ui( package
, file
, szRemoveFiles
);
1275 comp
->Action
= msi_get_component_action( package
, comp
);
1276 if (comp
->Action
!= INSTALLSTATE_ABSENT
|| comp
->Installed
== INSTALLSTATE_SOURCE
)
1279 if (comp
->assembly
&& !comp
->assembly
->application
)
1282 if (comp
->Attributes
& msidbComponentAttributesPermanent
)
1284 TRACE("permanent component, not removing file\n");
1290 ver
= msi_get_disk_file_version( file
->TargetPath
);
1291 if (ver
&& msi_compare_file_versions( ver
, file
->Version
) > 0)
1293 TRACE("newer version detected, not removing file\n");
1300 if (file
->state
== msifs_installed
)
1301 WARN("removing installed file %s\n", debugstr_w(file
->TargetPath
));
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 file
->state
= msifs_missing
;
1312 uirow
= MSI_CreateRecord( 9 );
1313 MSI_RecordSetStringW( uirow
, 1, file
->FileName
);
1314 MSI_RecordSetStringW( uirow
, 9, comp
->Directory
);
1315 msi_ui_actiondata( package
, szRemoveFiles
, uirow
);
1316 msiobj_release( &uirow
->hdr
);
1319 LIST_FOR_EACH_ENTRY( comp
, &package
->components
, MSICOMPONENT
, entry
)
1321 comp
->Action
= msi_get_component_action( package
, comp
);
1322 if (comp
->Action
!= INSTALLSTATE_ABSENT
) continue;
1324 if (comp
->Attributes
& msidbComponentAttributesPermanent
)
1326 TRACE("permanent component, not removing directory\n");
1329 if (comp
->assembly
&& !comp
->assembly
->application
)
1330 msi_uninstall_assembly( package
, comp
);
1333 MSIFOLDER
*folder
= msi_get_loaded_folder( package
, comp
->Directory
);
1334 remove_folder( folder
);
1337 return ERROR_SUCCESS
;