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add a c-struct 

update a using
db4
Doug Coleman 2008-03-04 22:32:12 -06:00
parent b80434b2e3
commit e156e0212c
2 changed files with 51 additions and 39 deletions
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12
extra/windows/kernel32/kernel32.factor
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@ -445,6 +445,18 @@ C-STRUCT: WIN32_FIND_DATA
{ { "TCHAR" 260 } "cFileName" }
{ { "TCHAR" 14 } "cAlternateFileName" } ;
C-STRUCT: BY_HANDLE_FILE_INFORMATION
{ "DWORD" "dwFileAttributes" }
{ "FILETIME" "ftCreationTime" }
{ "FILETIME" "ftLastAccessTime" }
{ "FILETIME" "ftLastWriteTime" }
{ "DWORD" "dwVolumeSerialNumber" }
{ "DWORD" "nFileSizeHigh" }
{ "DWORD" "nFileSizeLow" }
{ "DWORD" "nNumberOfLinks" }
{ "DWORD" "nFileIndexHigh" }
{ "DWORD" "nFileIndexLow" } ;
TYPEDEF: WIN32_FIND_DATA* PWIN32_FIND_DATA
TYPEDEF: WIN32_FIND_DATA* LPWIN32_FIND_DATA
TYPEDEF: void* POVERLAPPED

78
extra/windows/time/time.factor
View File

@ -1,39 +1,39 @@
! Copyright (C) 2007 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: alien alien.c-types kernel math windows windows.kernel32
namespaces calendar.backend ;
IN: windows.time
: >64bit ( lo hi -- n )
32 shift bitor ;
: windows-1601 ( -- timestamp )
1601 1 1 0 0 0 0 <timestamp> ;
: FILETIME>windows-time ( FILETIME -- n )
[ FILETIME-dwLowDateTime ] keep
FILETIME-dwHighDateTime >64bit ;
: windows-time>timestamp ( n -- timestamp )
10000000 /i seconds windows-1601 swap time+ ;
: windows-time ( -- n )
"FILETIME" <c-object> [ GetSystemTimeAsFileTime ] keep
FILETIME>windows-time ;
: timestamp>windows-time ( timestamp -- n )
#! 64bit number representing # of nanoseconds since Jan 1, 1601 (UTC)
>gmt windows-1601 (time-) 10000000 * >integer ;
: windows-time>FILETIME ( n -- FILETIME )
"FILETIME" <c-object>
[
[ >r HEX: ffffffff bitand r> set-FILETIME-dwLowDateTime ] 2keep
>r -32 shift r> set-FILETIME-dwHighDateTime
] keep ;
: timestamp>FILETIME ( timestamp -- FILETIME/f )
[ >gmt timestamp>windows-time windows-time>FILETIME ] [ f ] if* ;
: FILETIME>timestamp ( FILETIME -- timestamp/f )
FILETIME>windows-time windows-time>timestamp ;
! Copyright (C) 2007 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: alien alien.c-types kernel math windows windows.kernel32
namespaces calendar calendar.backend ;
IN: windows.time
: >64bit ( lo hi -- n )
32 shift bitor ;
: windows-1601 ( -- timestamp )
1601 1 1 0 0 0 0 <timestamp> ;
: FILETIME>windows-time ( FILETIME -- n )
[ FILETIME-dwLowDateTime ] keep
FILETIME-dwHighDateTime >64bit ;
: windows-time>timestamp ( n -- timestamp )
10000000 /i seconds windows-1601 swap time+ ;
: windows-time ( -- n )
"FILETIME" <c-object> [ GetSystemTimeAsFileTime ] keep
FILETIME>windows-time ;
: timestamp>windows-time ( timestamp -- n )
#! 64bit number representing # of nanoseconds since Jan 1, 1601 (UTC)
>gmt windows-1601 (time-) 10000000 * >integer ;
: windows-time>FILETIME ( n -- FILETIME )
"FILETIME" <c-object>
[
[ >r HEX: ffffffff bitand r> set-FILETIME-dwLowDateTime ] 2keep
>r -32 shift r> set-FILETIME-dwHighDateTime
] keep ;
: timestamp>FILETIME ( timestamp -- FILETIME/f )
[ >gmt timestamp>windows-time windows-time>FILETIME ] [ f ] if* ;
: FILETIME>timestamp ( FILETIME -- timestamp/f )
FILETIME>windows-time windows-time>timestamp ;