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Experimental find-binary and find-library words

release
Doug Coleman 2007-12-05 18:09:08 -06:00
parent 8843843e3c
commit ddd55ac4fa
2 changed files with 25 additions and 1 deletions
core/io/files
extra/io/windows

14
core/io/files/files.factor
View File

@ -126,3 +126,17 @@ TUPLE: pathname string ;
C: <pathname> pathname
M: pathname <=> [ pathname-string ] compare ;
HOOK: library-roots io-backend ( -- seq )
HOOK: binary-roots io-backend ( -- seq )
: find-file ( seq str -- path/f )
[
[ path+ exists? ] curry find nip
] keep over [ path+ ] [ drop ] if ;
: find-library ( str -- path/f )
library-roots swap find-file ;
: find-binary ( str -- path/f )
binary-roots swap find-file ;

12
extra/io/windows/windows.factor
View File

@ -4,13 +4,23 @@ USING: alien alien.c-types arrays destructors io io.backend
io.buffers io.files io.nonblocking io.sockets io.binary
io.sockets.impl windows.errors strings io.streams.duplex kernel
math namespaces sequences windows windows.kernel32
windows.winsock splitting ;
windows.shell32 windows.winsock splitting ;
IN: io.windows
TUPLE: windows-nt-io ;
TUPLE: windows-ce-io ;
UNION: windows-io windows-nt-io windows-ce-io ;
M: windows-io library-roots ( -- seq )
[
windows ,
] { } make ;
M: windows-io binary-roots ( -- seq )
[
windows ,
] { } make ;
M: windows-io destruct-handle CloseHandle drop ;
M: windows-io destruct-socket closesocket drop ;