1 ! Copyright (C) 2008 Doug Coleman.
2 ! See http://factorcode.org/license.txt for BSD license.
3 USING: system io.directories io.encodings.utf16n alien.strings
4 io.pathnames io.backend io.files.windows destructors
5 kernel accessors calendar windows windows.errors
6 windows.kernel32 alien.c-types sequences splitting
7 fry continuations classes.struct ;
8 IN: io.directories.windows
10 M: windows touch-file ( path -- )
13 maybe-create-file [ &dispose ] dip
14 [ drop ] [ handle>> f now dup (set-file-times) ] if
17 M: windows move-file ( from to -- )
18 [ normalize-path ] bi@ MoveFile win32-error=0/f ;
20 ERROR: file-delete-failed path error ;
22 : delete-file-throws ( path -- )
23 DeleteFile win32-error=0/f ;
25 : delete-read-only-file ( path -- )
26 [ set-file-normal-attribute ] [ delete-file-throws ] bi ;
28 : (delete-file) ( path -- )
30 GetLastError ERROR_ACCESS_DENIED =
31 [ delete-read-only-file ] [ win32-error ] if
34 M: windows delete-file ( path -- )
37 [ \ file-delete-failed boa rethrow ] recover ;
39 M: windows copy-file ( from to -- )
40 dup parent-directory make-directories
41 [ normalize-path ] bi@ 0 CopyFile win32-error=0/f ;
43 M: windows make-directory ( path -- )
45 f CreateDirectory win32-error=0/f ;
47 M: windows delete-directory ( path -- )
49 RemoveDirectory win32-error=0/f ;
51 : find-first-file ( path -- WIN32_FIND_DATA handle )
52 WIN32_FIND_DATA <struct>
53 [ nip ] [ FindFirstFile ] 2bi
54 [ INVALID_HANDLE_VALUE = [ win32-error-string throw ] when ] keep ;
56 : find-next-file ( path -- WIN32_FIND_DATA/f )
57 WIN32_FIND_DATA <struct>
58 [ nip ] [ FindNextFile ] 2bi 0 = [
59 GetLastError ERROR_NO_MORE_FILES = [
64 TUPLE: windows-directory-entry < directory-entry attributes ;
66 M: windows >directory-entry ( byte-array -- directory-entry )
67 [ cFileName>> utf16n alien>string ]
70 [ win32-file-type ] [ win32-file-attributes ] bi
72 dupd remove windows-directory-entry boa ;
74 M: windows (directory-entries) ( path -- seq )
75 "\\" ?tail drop "\\*" append
76 find-first-file [ >directory-entry ] dip
79 [ _ find-next-file dup ]
82 over name>> "." = [ nip ] [ swap prefix ] if
84 ] [ '[ _ FindClose win32-error=0/f ] ] bi [ ] cleanup ;