clean:
rm -f vm/*.o
rm -f factor.dll
+ rm -f factor.lib
+ rm -f factor.dll.lib
rm -f libfactor.*
rm -f libfactor-ffi-test.*
rm -f Factor.app/Contents/Frameworks/libfactor.dylib
"alien_offset" >>unboxer
\ void* define-primitive-type
- <long-long-type>
- integer >>class
- integer >>boxed-class
- [ alien-signed-8 ] >>getter
- [ set-alien-signed-8 ] >>setter
- 8 >>size
- 8-byte-alignment
- "from_signed_8" >>boxer
- "to_signed_8" >>unboxer
- \ longlong define-primitive-type
-
- <long-long-type>
- integer >>class
- integer >>boxed-class
- [ alien-unsigned-8 ] >>getter
- [ set-alien-unsigned-8 ] >>setter
- 8 >>size
- 8-byte-alignment
- "from_unsigned_8" >>boxer
- "to_unsigned_8" >>unboxer
- \ ulonglong define-primitive-type
-
- <c-type>
- integer >>class
- integer >>boxed-class
- [ alien-signed-cell ] >>getter
- [ set-alien-signed-cell ] >>setter
- bootstrap-cell >>size
- bootstrap-cell >>align
- bootstrap-cell >>align-first
- "from_signed_cell" >>boxer
- "to_fixnum" >>unboxer
- \ long define-primitive-type
-
- <c-type>
- integer >>class
- integer >>boxed-class
- [ alien-unsigned-cell ] >>getter
- [ set-alien-unsigned-cell ] >>setter
- bootstrap-cell >>size
- bootstrap-cell >>align
- bootstrap-cell >>align-first
- "from_unsigned_cell" >>boxer
- "to_cell" >>unboxer
- \ ulong define-primitive-type
-
<c-type>
integer >>class
integer >>boxed-class
[ >float ] >>unboxer-quot
\ double define-primitive-type
- cpu x86.64? os windows? and [
+ cell 8 = [
+ <c-type>
+ integer >>class
+ integer >>boxed-class
+ [ alien-signed-cell ] >>getter
+ [ set-alien-signed-cell ] >>setter
+ bootstrap-cell >>size
+ bootstrap-cell >>align
+ bootstrap-cell >>align-first
+ "from_signed_cell" >>boxer
+ "to_fixnum" >>unboxer
+ \ longlong define-primitive-type
+
+ <c-type>
+ integer >>class
+ integer >>boxed-class
+ [ alien-unsigned-cell ] >>getter
+ [ set-alien-unsigned-cell ] >>setter
+ bootstrap-cell >>size
+ bootstrap-cell >>align
+ bootstrap-cell >>align-first
+ "from_unsigned_cell" >>boxer
+ "to_cell" >>unboxer
+ \ ulonglong define-primitive-type
+
+ os windows? [
+ \ int c-type \ long define-primitive-type
+ \ uint c-type \ ulong define-primitive-type
+ ] [
+ \ longlong c-type \ long define-primitive-type
+ \ ulonglong c-type \ ulong define-primitive-type
+ ] if
+
\ longlong c-type \ ptrdiff_t typedef
\ longlong c-type \ intptr_t typedef
+
\ ulonglong c-type \ uintptr_t typedef
\ ulonglong c-type \ size_t typedef
] [
- \ long c-type \ ptrdiff_t typedef
- \ long c-type \ intptr_t typedef
- \ ulong c-type \ uintptr_t typedef
- \ ulong c-type \ size_t typedef
+ <long-long-type>
+ integer >>class
+ integer >>boxed-class
+ [ alien-signed-8 ] >>getter
+ [ set-alien-signed-8 ] >>setter
+ 8 >>size
+ 8-byte-alignment
+ "from_signed_8" >>boxer
+ "to_signed_8" >>unboxer
+ \ longlong define-primitive-type
+
+ <long-long-type>
+ integer >>class
+ integer >>boxed-class
+ [ alien-unsigned-8 ] >>getter
+ [ set-alien-unsigned-8 ] >>setter
+ 8 >>size
+ 8-byte-alignment
+ "from_unsigned_8" >>boxer
+ "to_unsigned_8" >>unboxer
+ \ ulonglong define-primitive-type
+
+ \ int c-type \ long define-primitive-type
+ \ uint c-type \ ulong define-primitive-type
+
+ \ int c-type \ ptrdiff_t typedef
+ \ int c-type \ intptr_t typedef
+
+ \ uint c-type \ uintptr_t typedef
+ \ uint c-type \ size_t typedef
] if
] with-compilation-unit
USING: cocoa cocoa.messages cocoa.subclassing cocoa.types
-compiler kernel namespaces cocoa.classes cocoa.runtime
+compiler.test kernel namespaces cocoa.classes cocoa.runtime
tools.test memory compiler.units math core-graphics.types ;
FROM: alien.c-types => int void ;
IN: cocoa.tests
cfg get reverse-post-order ; inline
: filter-by ( flags seq -- seq' )
- [ drop ] pusher [ 2each ] dip ;
+ [ drop ] selector [ 2each ] dip ;
HINTS: filter-by { bit-array object } ;
] 2each ; inline
: merge-set ( bbs -- bbs' )
- (merge-set) filter-by ;
\ No newline at end of file
+ (merge-set) filter-by ;
2dup [ length ] bi@ max '[ _ 1 pad-tail ] bi@ [ bitand ] 2map ;
: (uninitialized-locs) ( seq quot -- seq' )
- [ [ drop 0 = ] pusher [ each-index ] dip ] dip map ; inline
+ [ [ drop 0 = ] selector [ each-index ] dip ] dip map ; inline
PRIVATE>
disable-optimizer
enable-optimizer
}
-"Removing a word's optimized definition:"
-{ $subsections decompile }
-"Compiling a single quotation:"
-{ $subsections compile-call }
-"Higher-level words can be found in " { $link "compilation-units" } "." ;
+"More words can be found in " { $link "compilation-units" } "." ;
ARTICLE: "compiler-impl" "Compiler implementation"
"The " { $vocab-link "compiler" } "vocabulary, in addition to providing the user-visible words of the compiler, implements the main compilation loop."
ABOUT: "compiler"
-HELP: decompile
-{ $values { "word" word } }
-{ $description "Removes a word's optimized definition. The word will be compiled with the non-optimizing compiler until recompiled with the optimizing compiler again." } ;
-
HELP: compile-word
{ $values { "word" word } }
{ $description "Compile a single word." }
HELP: optimizing-compiler
{ $description "Singleton class implementing " { $link recompile } " to call the optimizing compiler." }
{ $notes "This is an internal word, and user code should call " { $link compile } " instead." } ;
-
-HELP: compile-call
-{ $values { "quot" quotation } }
-{ $description "Compiles and runs a quotation." }
-{ $notes "This word is used by compiler unit tests to test compilation of small pieces of code." } ;
-! Copyright (C) 2004, 2009 Slava Pestov.
+! Copyright (C) 2004, 2010 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
USING: accessors kernel namespaces arrays sequences io words fry
continuations vocabs assocs dlists definitions math graphs generic
: compile-loop ( deque -- )
[ compile-word yield-hook get call( -- ) ] slurp-deque ;
-: decompile ( word -- )
- dup def>> 2array 1array modify-code-heap ;
-
-: compile-call ( quot -- )
- [ dup infer define-temp ] with-compilation-unit execute ;
-
-\ compile-call t "no-compile" set-word-prop
-
SINGLETON: optimizing-compiler
M: optimizing-compiler recompile ( words -- alist )
: disable-optimizer ( -- )
f compiler-impl set-global ;
-
-: recompile-all ( -- )
- all-words compile ;
--- /dev/null
+Slava Pestov
\ No newline at end of file
--- /dev/null
+! Copyright (C) 2010 Slava Pestov.
+! See http://factorcode.org/license.txt for BSD license.
+USING: accessors arrays compiler.units kernel stack-checker
+sequences vocabs words tools.test tools.test.private ;
+IN: compiler.test
+
+: decompile ( word -- )
+ dup def>> 2array 1array modify-code-heap ;
+
+: recompile-all ( -- )
+ all-words compile ;
+
+: compile-call ( quot -- )
+ [ dup infer define-temp ] with-compilation-unit execute ;
+
+<< \ compile-call t "no-compile" set-word-prop >>
+
+: compiler-test ( name -- )
+ "resource:basis/compiler/tests/" ".factor" surround run-test-file ;
-USING: generalizations accessors arrays compiler kernel
+USING: generalizations accessors arrays compiler.test kernel
kernel.private math hashtables.private math.private namespaces
sequences tools.test namespaces.private slots.private
sequences.private byte-arrays alien alien.accessors layouts
USING: tools.test quotations math kernel sequences
-assocs namespaces make compiler.units compiler ;
+assocs namespaces make compiler.units compiler.test ;
IN: compiler.tests.curry
[ 3 ] [ 5 [ [ 2 - ] curry call ] compile-call ] unit-test
-USING: compiler.units compiler kernel kernel.private memory math
-math.private tools.test math.floats.private math.order fry ;
+USING: compiler.units compiler.test kernel kernel.private memory
+math math.private tools.test math.floats.private math.order fry
+;
IN: compiler.tests.float
[ 5.0 ] [ [ 5.0 ] compile-call gc gc gc ] unit-test
hashtables.private byte-arrays system random layouts vectors
sbufs strings.private slots.private alien math.order
alien.accessors alien.c-types alien.data alien.syntax alien.strings
-namespaces libc io.encodings.ascii classes compiler ;
+namespaces libc io.encodings.ascii classes compiler.test ;
FROM: math => float ;
IN: compiler.tests.intrinsics
quotations classes classes.algebra classes.tuple.private
continuations growable namespaces hints alien.accessors
compiler.tree.builder compiler.tree.optimizer sequences.deep
-compiler definitions generic.single shuffle math.order ;
+compiler.test definitions generic.single shuffle math.order ;
IN: compiler.tests.optimizer
GENERIC: xyz ( obj -- obj )
-USING: compiler compiler.units tools.test kernel kernel.private
+USING: compiler.test compiler.units tools.test kernel kernel.private
sequences.private math.private math combinators strings alien
arrays memory vocabs parser eval quotations compiler.errors
definitions ;
-USING: kernel tools.test compiler.units compiler ;
+USING: kernel tools.test compiler.units compiler.test ;
IN: compiler.tests.tuples
TUPLE: color red green blue ;
] (parallel-each) ; inline\r
\r
: parallel-filter ( seq quot -- newseq )\r
- over [ pusher [ parallel-each ] dip ] dip like ; inline\r
+ over [ selector [ parallel-each ] dip ] dip like ; inline\r
\r
<PRIVATE\r
\r
3 cells +
align-stack ;
-! Must be a volatile register not used for parameter passing, for safe
-! use in calls in and out of C
+! Must be a volatile register not used for parameter passing or
+! integer return
HOOK: temp-reg cpu ( -- reg )
HOOK: pic-tail-reg cpu ( -- reg )
] if ; inline recursive
: query-map ( statement quot -- seq )
- accumulator [ query-each ] dip { } like ; inline
+ collector [ query-each ] dip { } like ; inline
: with-db ( db quot -- )
[ db-open db-connection ] dip
'[ obj>> @ ] dlist-each-node ; inline
: dlist>seq ( dlist -- seq )
- [ ] accumulator [ dlist-each ] dip ;
+ [ ] collector [ dlist-each ] dip ;
: 1dlist ( obj -- dlist ) <dlist> [ push-front ] keep ;
] if ; inline
: map-lines ( from to quot -- results )
- accumulator [ each-line ] dip ; inline
+ collector [ each-line ] dip ; inline
: start/end-on-line ( from to line# document -- n1 n2 )
[ start-on-line ] [ end-on-line ] bi-curry bi-curry bi* ;
USING: alien alien.c-types alien.data alien.strings
alien.syntax kernel layouts sequences system unix
environment io.encodings.utf8 unix.utilities vocabs.loader
-combinators alien.accessors ;
+combinators alien.accessors unix.ffi ;
IN: environment.unix
HOOK: environ os ( -- void* )
} case ;
: fill-mouse-state ( buffer count -- state )
- [ +mouse-state+ get ] 2dip swap [ nth (fill-mouse-state) ] curry each ;
+ iota [ +mouse-state+ get ] 2dip swap [ nth (fill-mouse-state) ] curry each ;
: get-device-state ( device DIJOYSTATE2 -- )
[ dup IDirectInputDevice8W::Poll ole32-error ] dip
[ bitstream>> ]
[ [ [ <huffman-decoder> ] with map ] change-huff-tables drop ] bi
jpeg> components>> [ fetch-tables ] each
- [ decode-macroblock 2array ] accumulator
+ [ decode-macroblock 2array ] collector
[ all-macroblocks ] dip
jpeg> setup-bitmap draw-macroblocks
jpeg> bitmap>> 3 <groups> [ color-transform ] map! drop
! See http://factorcode.org/license.txt for BSD license.
USING: alien alien.c-types alien.syntax generic assocs kernel
kernel.private math io.ports sequences strings sbufs threads
-unix vectors io.buffers io.backend io.encodings math.parser
+unix unix.ffi vectors io.buffers io.backend io.encodings math.parser
continuations system libc namespaces make io.timeouts
io.encodings.utf8 destructors destructors.private accessors
summary combinators locals unix.time unix.types fry
: init-fd ( fd -- fd )
[
|dispose
- dup fd>> F_SETFL O_NONBLOCK fcntl io-error
- dup fd>> F_SETFD FD_CLOEXEC fcntl io-error
+ dup fd>> F_SETFL O_NONBLOCK [ fcntl ] unix-system-call drop
+ dup fd>> F_SETFD FD_CLOEXEC [ fcntl ] unix-system-call drop
] with-destructors ;
: <fd> ( n -- fd )
] if ;
M: unix tell-handle ( handle -- n )
- fd>> 0 SEEK_CUR lseek [ io-error ] [ ] bi ;
+ fd>> 0 SEEK_CUR [ lseek ] unix-system-call [ io-error ] [ ] bi ;
M: unix seek-handle ( n seek-type handle -- )
swap {
{ io:seek-end [ SEEK_END ] }
[ io:bad-seek-type ]
} case
- [ fd>> swap ] dip lseek io-error ;
+ [ fd>> swap ] dip [ lseek ] unix-system-call drop ;
SYMBOL: +retry+ ! just try the operation again without blocking
SYMBOL: +input+
setup-traversal iterate-directory-entries drop ; inline
: recursive-directory-files ( path bfs? -- paths )
- [ ] accumulator [ each-file ] dip ; inline
+ [ ] collector [ each-file ] dip ; inline
: recursive-directory-entries ( path bfs? -- directory-entries )
- [ ] accumulator [ each-directory-entry ] dip ; inline
+ [ ] collector [ each-directory-entry ] dip ; inline
: find-file ( path bfs? quot -- path/f )
[ <directory-iterator> ] dip
[ keep and ] curry iterate-directory ; inline
: find-all-files ( path quot -- paths/f )
- [ f <directory-iterator> ] dip pusher
+ [ f <directory-iterator> ] dip selector
[ [ f ] compose iterate-directory drop ] dip ; inline
ERROR: file-not-found path bfs? quot ;
! Copyright (C) 2009 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: alien.c-types io.directories.unix kernel system unix
-classes.struct ;
+classes.struct unix.ffi ;
IN: io.directories.unix.linux
M: unix find-next-file ( DIR* -- dirent )
dirent <struct>
f <void*>
- [ readdir64_r 0 = [ (io-error) ] unless ] 2keep
+ [ [ readdir64_r ] unix-system-call 0 = [ (io-error) ] unless ] 2keep
*void* [ drop f ] unless ;
continuations destructors fry io io.backend io.backend.unix
io.directories io.encodings.binary io.encodings.utf8 io.files
io.pathnames io.files.types kernel math.bitwise sequences system
-unix unix.stat vocabs.loader classes.struct ;
+unix unix.stat vocabs.loader classes.struct unix.ffi ;
IN: io.directories.unix
: touch-mode ( -- n )
] if ;
M: unix move-file ( from to -- )
- [ normalize-path ] bi@ rename io-error ;
+ [ normalize-path ] bi@ [ rename ] unix-system-call drop ;
M: unix delete-file ( path -- ) normalize-path unlink-file ;
M: unix make-directory ( path -- )
- normalize-path OCT: 777 mkdir io-error ;
+ normalize-path OCT: 777 [ mkdir ] unix-system-call drop ;
M: unix delete-directory ( path -- )
- normalize-path rmdir io-error ;
+ normalize-path [ rmdir ] unix-system-call drop ;
M: unix copy-file ( from to -- )
[ normalize-path ] bi@ call-next-method ;
HOOK: file-system-info os ( path -- file-system-info )
{
- { [ os unix? ] [ "io.files.info.unix." os name>> append ] }
+ { [ os unix? ] [ "io.files.info" ] }
{ [ os windows? ] [ "io.files.info.windows" ] }
} cond require
! Copyright (C) 2008 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
-USING: accessors kernel system math math.bitwise strings arrays
-sequences combinators combinators.short-circuit alien.c-types
-vocabs.loader calendar calendar.unix io.files.info
-io.files.types io.backend io.directories unix unix.stat
-unix.time unix.users unix.groups classes.struct
-specialized-arrays literals ;
-SPECIALIZED-ARRAY: timeval
+USING: accessors alien.c-types arrays calendar calendar.unix
+classes.struct combinators combinators.short-circuit io.backend
+io.directories io.files.info io.files.types kernel literals
+math math.bitwise sequences specialized-arrays strings system
+unix unix.ffi unix.groups unix.stat unix.time unix.users
+vocabs.loader ;
IN: io.files.info.unix
+SPECIALIZED-ARRAY: timeval
TUPLE: unix-file-system-info < file-system-info
block-size preferred-block-size
: chmod-set-bit ( path mask ? -- )
[ dup stat-mode ] 2dip
- [ bitor ] [ unmask ] if chmod io-error ;
+ [ bitor ] [ unmask ] if [ chmod ] unix-system-call drop ;
GENERIC# file-mode? 1 ( obj mask -- ? )
: set-other-execute ( path ? -- ) OTHER-EXECUTE swap chmod-set-bit ;
: set-file-permissions ( path n -- )
- [ normalize-path ] dip chmod io-error ;
+ [ normalize-path ] dip [ chmod ] unix-system-call drop ;
: file-permissions ( path -- n )
normalize-path file-info permissions>> ;
: set-file-times ( path timestamps -- )
#! set access, write
[ normalize-path ] dip
- timestamps>byte-array utimes io-error ;
+ timestamps>byte-array [ utimes ] unix-system-call drop ;
: set-file-access-time ( path timestamp -- )
f 2array set-file-times ;
f swap 2array set-file-times ;
: set-file-ids ( path uid gid -- )
- [ normalize-path ] 2dip [ -1 or ] bi@ chown io-error ;
+ [ normalize-path ] 2dip [ -1 or ] bi@
+ [ chown ] unix-system-call drop ;
GENERIC: set-file-user ( path string/id -- )
{ +regular-file+ [ file-type>executable ] }
[ drop file-type>executable ]
} case ;
+
+"io.files.info.unix." os name>> append require
! Copyright (C) 2008 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
-USING: io.backend io.files.links system unix io.pathnames kernel
-io.files sequences ;
+USING: io.backend io.files io.files.links io.pathnames kernel
+sequences system unix unix.ffi ;
IN: io.files.links.unix
M: unix make-link ( path1 path2 -- )
- normalize-path symlink io-error ;
+ normalize-path [ symlink ] unix-system-call drop ;
M: unix make-hard-link ( path1 path2 -- )
- normalize-path link io-error ;
+ normalize-path [ link ] unix-system-call drop ;
M: unix read-link ( path -- path' )
normalize-path read-symbolic-link ;
! Copyright (C) 2008 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: kernel io.ports io.backend.unix math.bitwise
-unix system io.files.unique ;
+unix system io.files.unique unix.ffi ;
IN: io.files.unique.unix
: open-unique-flags ( -- flags )
! See http://factorcode.org/license.txt for BSD license.
USING: unix byte-arrays kernel io.backend.unix math.bitwise
io.ports io.files io.files.private io.pathnames environment
-destructors system ;
+destructors system unix.ffi ;
IN: io.files.unix
M: unix cwd ( -- path )
- MAXPATHLEN [ <byte-array> ] keep getcwd
+ MAXPATHLEN [ <byte-array> ] keep
+ [ getcwd ] unix-system-call
[ (io-error) ] unless* ;
M: unix cd ( path -- ) [ chdir ] unix-system-call drop ;
: open-append ( path -- fd )
[
append-flags file-mode open-file |dispose
- dup 0 SEEK_END lseek io-error
+ dup 0 SEEK_END [ lseek ] unix-system-call drop
] with-destructors ;
M: unix (file-appender) ( path -- stream )
-! Copyright (C) 2008 Slava Pestov.
+! Copyright (C) 2008, 2010 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
USING: system kernel namespaces strings hashtables sequences assocs
combinators vocabs.loader init threads continuations math accessors
"Launch descriptor:" print nl
process>> . ;
-: wait-for-process ( process -- status )
+: (wait-for-process) ( process -- status )
+ dup handle>>
[
- dup handle>>
- [
- dup [ processes get at push ] curry
- "process" suspend drop
- ] when
- dup killed>>
- [ process-was-killed ] [ status>> ] if
- ] with-timeout ;
+ dup [ processes get at push ] curry
+ "process" suspend drop
+ ] when
+ dup killed>>
+ [ process-was-killed ] [ status>> ] if ;
+
+: wait-for-process ( process -- status )
+ [ (wait-for-process) ] with-timeout ;
: run-detached ( desc -- process )
>process
+stdout+ >>stderr
[ +closed+ or ] change-stdin
utf8 <process-reader*>
- [ stream-contents ] [ dup wait-for-process ] bi*
+ [ [ stream-contents ] [ dup (wait-for-process) ] bi* ] with-timeout
0 = [ 2drop ] [ output-process-error ] if ;
: notify-exit ( process status -- )
io.files io.files.private io.files.unix io.launcher
io.launcher.unix.parser io.pathnames io.ports kernel math
namespaces sequences strings system threads unix
-unix.process ;
+unix.process unix.ffi ;
IN: io.launcher.unix
: get-arguments ( process -- seq )
[ f ] [ "notepad" get process-running? ] unit-test
+[
+ <process>
+ "notepad" >>command
+ 1/2 seconds >>timeout
+ try-process
+] must-fail
+
+[
+ <process>
+ "notepad" >>command
+ 1/2 seconds >>timeout
+ try-output-process
+] must-fail
+
: console-vm ( -- path )
vm ".exe" ?tail [ ".com" append ] when ;
! Copyright (C) 2007 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: accessors destructors io.backend.unix io.mmap
-io.mmap.private kernel locals math.bitwise system unix ;
+io.mmap.private kernel locals math.bitwise system unix unix.ffi ;
IN: io.mmap.unix
:: mmap-open ( path length prot flags open-mode -- alien fd )
! Copyright (C) 2008 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
USING: alien.c-types system kernel unix math sequences
-io.backend.unix io.ports specialized-arrays accessors ;
+io.backend.unix io.ports specialized-arrays accessors unix.ffi ;
QUALIFIED: io.pipes
SPECIALIZED-ARRAY: int
IN: io.pipes.unix
openssl.libcrypto openssl.libssl io io.files io.ports
io.backend.unix io.sockets.unix io.encodings.ascii io.buffers
io.sockets io.sockets.private io.sockets.secure
-io.sockets.secure.openssl io.timeouts system summary fry ;
+io.sockets.secure.openssl io.timeouts system summary fry
+unix.ffi ;
FROM: io.ports => shutdown ;
IN: io.sockets.secure.unix
<< {
{ [ os windows? ] [ "windows.winsock" ] }
- { [ os unix? ] [ "unix" ] }
+ { [ os unix? ] [ "unix.ffi" ] }
} cond use-vocab >>
! Addressing
io.streams.duplex io.backend io.pathnames io.sockets.private
io.files.private io.encodings.utf8 math.parser continuations
libc combinators system accessors destructors unix locals init
-classes.struct alien.data ;
+classes.struct alien.data unix.ffi ;
EXCLUDE: namespaces => bind ;
EXCLUDE: io => read write ;
[ (io-error) ]
} cond ;
-M: object establish-connection ( client-out remote -- )
- [ drop ] [ [ handle>> handle-fd ] [ make-sockaddr/size ] bi* connect ] 2bi
+M:: object establish-connection ( client-out remote -- )
+ client-out remote
+ [ drop ]
+ [
+ [ handle>> handle-fd ] [ make-sockaddr/size ] bi* connect
+ ] 2bi
{
{ [ 0 = ] [ drop ] }
+ { [ errno EINTR = ] [ drop client-out remote establish-connection ] }
{ [ errno EINPROGRESS = ] [
[ +output+ wait-for-port ] [ wait-to-connect ] bi
] }
} cond ;
: ?bind-client ( socket -- )
- bind-local-address get [ [ fd>> ] dip make-sockaddr/size bind io-error ] [ drop ] if* ; inline
+ bind-local-address get [
+ [ fd>> ] dip make-sockaddr/size
+ [ bind ] unix-system-call drop
+ ] [
+ drop
+ ] if* ; inline
M: object ((client)) ( addrspec -- fd )
protocol-family SOCK_STREAM socket-fd
: server-socket-fd ( addrspec type -- fd )
[ dup protocol-family ] dip socket-fd
[ init-server-socket ] keep
- [ handle-fd swap make-sockaddr/size bind io-error ] keep ;
+ [ handle-fd swap make-sockaddr/size [ bind ] unix-system-call drop ] keep ;
M: object (server) ( addrspec -- handle )
[
SOCK_STREAM server-socket-fd
- dup handle-fd 128 listen io-error
+ dup handle-fd 128 [ listen ] unix-system-call drop
] with-destructors ;
: do-accept ( server addrspec -- fd sockaddr )
<reversed> nil [ swons ] reduce ;
: lmap>array ( list quot -- array )
- accumulator [ leach ] dip { } like ; inline
+ collector [ leach ] dip { } like ; inline
: list>array ( list -- array )
[ ] lmap>array ;
{
{ [ os macosx? ] [ intel-unix-abi ] }
{ [ os windows? cpu x86.32? and ] [ f2c-abi ] }
- { [ os netbsd? cpu x86.64? and ] [ g95-abi ] }
{ [ os windows? cpu x86.64? and ] [ gfortran-abi ] }
{ [ os freebsd? ] [ gfortran-abi ] }
{ [ os linux? ] [ gfortran-abi ] }
USING: kernel math math.floats.env math.floats.env.private
math.functions math.libm sequences tools.test locals
-compiler.units kernel.private fry compiler math.private words
-system ;
+compiler.units kernel.private fry compiler.test math.private
+words system ;
IN: math.floats.env.tests
: set-default-fp-env ( -- )
! (c)Joe Groff bsd license
-USING: accessors arrays compiler continuations generalizations
+USING: accessors arrays compiler.test continuations generalizations
kernel kernel.private locals math.vectors.conversion math.vectors.simd
sequences stack-checker tools.test ;
FROM: alien.c-types => char uchar short ushort int uint longlong ulonglong float double ;
-USING: accessors arrays classes compiler compiler.tree.debugger
+USING: accessors arrays classes compiler.test compiler.tree.debugger
effects fry io kernel kernel.private math math.functions
math.private math.vectors math.vectors.simd
math.vectors.simd.private prettyprint random sequences system
[ prepare-match-iterator ] dip (each-match) ; inline
: map-matches ( string regexp quot: ( start end string -- obj ) -- seq )
- accumulator [ each-match ] dip >array ; inline
+ collector [ each-match ] dip >array ; inline
: all-matching-slices ( string regexp -- seq )
[ slice boa ] map-matches ;
[ '[ _ deep-map ] map ] [ drop ] if ; inline recursive
: deep-filter ( obj quot: ( elt -- ? ) -- seq )
- over [ pusher [ deep-each ] dip ] dip
+ over [ selector [ deep-each ] dip ] dip
dup branch? [ like ] [ drop ] if ; inline recursive
: (deep-find) ( obj quot: ( elt -- ? ) -- elt ? )
: mnmap ( m*seq quot m n -- result*n )
2dup '[ [ _ npick ] dip swap _ dupn ] 2dip mnmap-as ; inline
-: naccumulator-for ( quot ...exemplar n -- quot' vec... )
+: ncollector-for ( quot ...exemplar n -- quot' vec... )
5 dupn '[
[ [ length ] keep new-resizable ] _ napply
[ [ [ push ] _ apply-curry _ spread* ] _ ncurry compose ] _ nkeep
] call ; inline
-: naccumulator ( quot n -- quot' vec... )
- [ V{ } swap dupn ] keep naccumulator-for ; inline
+: ncollector ( quot n -- quot' vec... )
+ [ V{ } swap dupn ] keep ncollector-for ; inline
: nproduce-as ( pred quot ...exemplar n -- seq... )
7 dupn '[
_ ndup
- [ _ naccumulator-for [ while ] _ ndip ]
+ [ _ ncollector-for [ while ] _ ndip ]
_ ncurry _ ndip
[ like ] _ apply-curry _ spread*
] call ; inline
kernel arrays combinators compiler compiler.units classes.struct
combinators.smart compiler.tree.debugger math libc destructors
sequences.private multiline eval words vocabs namespaces
-assocs prettyprint alien.data math.vectors definitions ;
+assocs prettyprint alien.data math.vectors definitions
+compiler.test ;
FROM: alien.c-types => float ;
SPECIALIZED-ARRAY: int
\ compact-gc { } { } define-primitive
-\ (save-image) { byte-array } { } define-primitive
+\ (save-image) { byte-array byte-array } { } define-primitive
-\ (save-image-and-exit) { byte-array } { } define-primitive
+\ (save-image-and-exit) { byte-array byte-array } { } define-primitive
\ data-room { } { byte-array } define-primitive
\ data-room make-flushable
USING: accessors tools.profiler tools.test kernel memory math
threads alien alien.c-types tools.profiler.private sequences
-compiler compiler.units words ;
+compiler.test compiler.units words ;
IN: tools.profiler.tests
[ t ] [
IN: tools.time.tests
-USING: tools.time tools.test compiler ;
+USING: tools.time tools.test compiler.test ;
[ ] [ [ [ ] time ] compile-call ] unit-test
+++ /dev/null
-Slava Pestov
+++ /dev/null
-! Copyright (C) 2005, 2006 Slava Pestov.
-! See http://factorcode.org/license.txt for BSD license.
-USING: alien.c-types alien.syntax classes.struct combinators
-system unix.types vocabs.loader ;
-IN: unix
-
-CONSTANT: MAXPATHLEN 1024
-
-CONSTANT: O_RDONLY HEX: 0000
-CONSTANT: O_WRONLY HEX: 0001
-CONSTANT: O_RDWR HEX: 0002
-CONSTANT: O_NONBLOCK HEX: 0004
-CONSTANT: O_APPEND HEX: 0008
-CONSTANT: O_CREAT HEX: 0200
-CONSTANT: O_TRUNC HEX: 0400
-CONSTANT: O_EXCL HEX: 0800
-CONSTANT: O_NOCTTY HEX: 20000
-ALIAS: O_NDELAY O_NONBLOCK
-
-CONSTANT: SOL_SOCKET HEX: ffff
-CONSTANT: SO_REUSEADDR HEX: 4
-CONSTANT: SO_OOBINLINE HEX: 100
-CONSTANT: SO_SNDTIMEO HEX: 1005
-CONSTANT: SO_RCVTIMEO HEX: 1006
-
-CONSTANT: F_SETFD 2
-CONSTANT: F_SETFL 4
-CONSTANT: FD_CLOEXEC 1
-
-STRUCT: sockaddr-in
- { len uchar }
- { family uchar }
- { port ushort }
- { addr in_addr_t }
- { unused longlong } ;
-
-STRUCT: sockaddr-in6
- { len uchar }
- { family uchar }
- { port ushort }
- { flowinfo uint }
- { addr uchar[16] }
- { scopeid uint } ;
-
-STRUCT: sockaddr-un
- { len uchar }
- { family uchar }
- { path char[104] } ;
-
-STRUCT: passwd
- { pw_name char* }
- { pw_passwd char* }
- { pw_uid uid_t }
- { pw_gid gid_t }
- { pw_change time_t }
- { pw_class char* }
- { pw_gecos char* }
- { pw_dir char* }
- { pw_shell char* }
- { pw_expire time_t }
- { pw_fields int } ;
-
-CONSTANT: max-un-path 104
-
-CONSTANT: SOCK_STREAM 1
-CONSTANT: SOCK_DGRAM 2
-
-CONSTANT: AF_UNSPEC 0
-CONSTANT: AF_UNIX 1
-CONSTANT: AF_INET 2
-CONSTANT: AF_INET6 30
-
-ALIAS: PF_UNSPEC AF_UNSPEC
-ALIAS: PF_UNIX AF_UNIX
-ALIAS: PF_INET AF_INET
-ALIAS: PF_INET6 AF_INET6
-
-CONSTANT: IPPROTO_TCP 6
-CONSTANT: IPPROTO_UDP 17
-
-CONSTANT: AI_PASSIVE 1
-
-CONSTANT: SEEK_SET 0
-CONSTANT: SEEK_CUR 1
-CONSTANT: SEEK_END 2
-
-os {
- { macosx [ "unix.bsd.macosx" require ] }
- { freebsd [ "unix.bsd.freebsd" require ] }
- { openbsd [ "unix.bsd.openbsd" require ] }
- { netbsd [ "unix.bsd.netbsd" require ] }
-} case
+++ /dev/null
-USING: alien.c-types alien.syntax classes.struct unix.types ;
-IN: unix
-
-CONSTANT: FD_SETSIZE 1024
-
-STRUCT: addrinfo
- { flags int }
- { family int }
- { socktype int }
- { protocol int }
- { addrlen socklen_t }
- { canonname char* }
- { addr void* }
- { next addrinfo* } ;
-
-STRUCT: dirent
- { d_fileno u_int32_t }
- { d_reclen u_int16_t }
- { d_type u_int8_t }
- { d_namlen u_int8_t }
- { d_name char[256] } ;
-
-CONSTANT: EPERM 1
-CONSTANT: ENOENT 2
-CONSTANT: ESRCH 3
-CONSTANT: EINTR 4
-CONSTANT: EIO 5
-CONSTANT: ENXIO 6
-CONSTANT: E2BIG 7
-CONSTANT: ENOEXEC 8
-CONSTANT: EBADF 9
-CONSTANT: ECHILD 10
-CONSTANT: EDEADLK 11
-CONSTANT: ENOMEM 12
-CONSTANT: EACCES 13
-CONSTANT: EFAULT 14
-CONSTANT: ENOTBLK 15
-CONSTANT: EBUSY 16
-CONSTANT: EEXIST 17
-CONSTANT: EXDEV 18
-CONSTANT: ENODEV 19
-CONSTANT: ENOTDIR 20
-CONSTANT: EISDIR 21
-CONSTANT: EINVAL 22
-CONSTANT: ENFILE 23
-CONSTANT: EMFILE 24
-CONSTANT: ENOTTY 25
-CONSTANT: ETXTBSY 26
-CONSTANT: EFBIG 27
-CONSTANT: ENOSPC 28
-CONSTANT: ESPIPE 29
-CONSTANT: EROFS 30
-CONSTANT: EMLINK 31
-CONSTANT: EPIPE 32
-CONSTANT: EDOM 33
-CONSTANT: ERANGE 34
-CONSTANT: EAGAIN 35
-ALIAS: EWOULDBLOCK EAGAIN
-CONSTANT: EINPROGRESS 36
-CONSTANT: EALREADY 37
-CONSTANT: ENOTSOCK 38
-CONSTANT: EDESTADDRREQ 39
-CONSTANT: EMSGSIZE 40
-CONSTANT: EPROTOTYPE 41
-CONSTANT: ENOPROTOOPT 42
-CONSTANT: EPROTONOSUPPORT 43
-CONSTANT: ESOCKTNOSUPPORT 44
-CONSTANT: EOPNOTSUPP 45
-ALIAS: ENOTSUP EOPNOTSUPP
-CONSTANT: EPFNOSUPPORT 46
-CONSTANT: EAFNOSUPPORT 47
-CONSTANT: EADDRINUSE 48
-CONSTANT: EADDRNOTAVAIL 49
-CONSTANT: ENETDOWN 50
-CONSTANT: ENETUNREACH 51
-CONSTANT: ENETRESET 52
-CONSTANT: ECONNABORTED 53
-CONSTANT: ECONNRESET 54
-CONSTANT: ENOBUFS 55
-CONSTANT: EISCONN 56
-CONSTANT: ENOTCONN 57
-CONSTANT: ESHUTDOWN 58
-CONSTANT: ETOOMANYREFS 59
-CONSTANT: ETIMEDOUT 60
-CONSTANT: ECONNREFUSED 61
-CONSTANT: ELOOP 62
-CONSTANT: ENAMETOOLONG 63
-CONSTANT: EHOSTDOWN 64
-CONSTANT: EHOSTUNREACH 65
-CONSTANT: ENOTEMPTY 66
-CONSTANT: EPROCLIM 67
-CONSTANT: EUSERS 68
-CONSTANT: EDQUOT 69
-CONSTANT: ESTALE 70
-CONSTANT: EREMOTE 71
-CONSTANT: EBADRPC 72
-CONSTANT: ERPCMISMATCH 73
-CONSTANT: EPROGUNAVAIL 74
-CONSTANT: EPROGMISMATCH 75
-CONSTANT: EPROCUNAVAIL 76
-CONSTANT: ENOLCK 77
-CONSTANT: ENOSYS 78
-CONSTANT: EFTYPE 79
-CONSTANT: EAUTH 80
-CONSTANT: ENEEDAUTH 81
-CONSTANT: EIDRM 82
-CONSTANT: ENOMSG 83
-CONSTANT: EOVERFLOW 84
-CONSTANT: ECANCELED 85
-CONSTANT: EILSEQ 86
-CONSTANT: ENOATTR 87
-CONSTANT: EDOOFUS 88
-CONSTANT: EBADMSG 89
-CONSTANT: EMULTIHOP 90
-CONSTANT: ENOLINK 91
-CONSTANT: EPROTO 92
+++ /dev/null
-unportable
+++ /dev/null
-USING: alien.c-types alien.syntax unix.time unix.types
-unix.types.macosx classes.struct ;
-IN: unix
-
-CONSTANT: FD_SETSIZE 1024
-
-STRUCT: addrinfo
- { flags int }
- { family int }
- { socktype int }
- { protocol int }
- { addrlen socklen_t }
- { canonname char* }
- { addr void* }
- { next addrinfo* } ;
-
-CONSTANT: _UTX_USERSIZE 256
-CONSTANT: _UTX_LINESIZE 32
-CONSTANT: _UTX_IDSIZE 4
-CONSTANT: _UTX_HOSTSIZE 256
-
-STRUCT: utmpx
- { ut_user { char _UTX_USERSIZE } }
- { ut_id { char _UTX_IDSIZE } }
- { ut_line { char _UTX_LINESIZE } }
- { ut_pid pid_t }
- { ut_type short }
- { ut_tv timeval }
- { ut_host { char _UTX_HOSTSIZE } }
- { ut_pad { uint 16 } } ;
-
-CONSTANT: __DARWIN_MAXPATHLEN 1024
-CONSTANT: __DARWIN_MAXNAMELEN 255
-CONSTANT: __DARWIN_MAXNAMELEN+1 255
-
-STRUCT: dirent
- { d_ino ino_t }
- { d_reclen __uint16_t }
- { d_type __uint8_t }
- { d_namlen __uint8_t }
- { d_name { char __DARWIN_MAXNAMELEN+1 } } ;
-
-CONSTANT: EPERM 1
-CONSTANT: ENOENT 2
-CONSTANT: ESRCH 3
-CONSTANT: EINTR 4
-CONSTANT: EIO 5
-CONSTANT: ENXIO 6
-CONSTANT: E2BIG 7
-CONSTANT: ENOEXEC 8
-CONSTANT: EBADF 9
-CONSTANT: ECHILD 10
-CONSTANT: EDEADLK 11
-CONSTANT: ENOMEM 12
-CONSTANT: EACCES 13
-CONSTANT: EFAULT 14
-CONSTANT: ENOTBLK 15
-CONSTANT: EBUSY 16
-CONSTANT: EEXIST 17
-CONSTANT: EXDEV 18
-CONSTANT: ENODEV 19
-CONSTANT: ENOTDIR 20
-CONSTANT: EISDIR 21
-CONSTANT: EINVAL 22
-CONSTANT: ENFILE 23
-CONSTANT: EMFILE 24
-CONSTANT: ENOTTY 25
-CONSTANT: ETXTBSY 26
-CONSTANT: EFBIG 27
-CONSTANT: ENOSPC 28
-CONSTANT: ESPIPE 29
-CONSTANT: EROFS 30
-CONSTANT: EMLINK 31
-CONSTANT: EPIPE 32
-CONSTANT: EDOM 33
-CONSTANT: ERANGE 34
-CONSTANT: EAGAIN 35
-ALIAS: EWOULDBLOCK EAGAIN
-CONSTANT: EINPROGRESS 36
-CONSTANT: EALREADY 37
-CONSTANT: ENOTSOCK 38
-CONSTANT: EDESTADDRREQ 39
-CONSTANT: EMSGSIZE 40
-CONSTANT: EPROTOTYPE 41
-CONSTANT: ENOPROTOOPT 42
-CONSTANT: EPROTONOSUPPORT 43
-CONSTANT: ESOCKTNOSUPPORT 44
-CONSTANT: ENOTSUP 45
-CONSTANT: EPFNOSUPPORT 46
-CONSTANT: EAFNOSUPPORT 47
-CONSTANT: EADDRINUSE 48
-CONSTANT: EADDRNOTAVAIL 49
-CONSTANT: ENETDOWN 50
-CONSTANT: ENETUNREACH 51
-CONSTANT: ENETRESET 52
-CONSTANT: ECONNABORTED 53
-CONSTANT: ECONNRESET 54
-CONSTANT: ENOBUFS 55
-CONSTANT: EISCONN 56
-CONSTANT: ENOTCONN 57
-CONSTANT: ESHUTDOWN 58
-CONSTANT: ETOOMANYREFS 59
-CONSTANT: ETIMEDOUT 60
-CONSTANT: ECONNREFUSED 61
-CONSTANT: ELOOP 62
-CONSTANT: ENAMETOOLONG 63
-CONSTANT: EHOSTDOWN 64
-CONSTANT: EHOSTUNREACH 65
-CONSTANT: ENOTEMPTY 66
-CONSTANT: EPROCLIM 67
-CONSTANT: EUSERS 68
-CONSTANT: EDQUOT 69
-CONSTANT: ESTALE 70
-CONSTANT: EREMOTE 71
-CONSTANT: EBADRPC 72
-CONSTANT: ERPCMISMATCH 73
-CONSTANT: EPROGUNAVAIL 74
-CONSTANT: EPROGMISMATCH 75
-CONSTANT: EPROCUNAVAIL 76
-CONSTANT: ENOLCK 77
-CONSTANT: ENOSYS 78
-CONSTANT: EFTYPE 79
-CONSTANT: EAUTH 80
-CONSTANT: ENEEDAUTH 81
-CONSTANT: EPWROFF 82
-CONSTANT: EDEVERR 83
-CONSTANT: EOVERFLOW 84
-CONSTANT: EBADEXEC 85
-CONSTANT: EBADARCH 86
-CONSTANT: ESHLIBVERS 87
-CONSTANT: EBADMACHO 88
-CONSTANT: ECANCELED 89
-CONSTANT: EIDRM 90
-CONSTANT: ENOMSG 91
-CONSTANT: EILSEQ 92
-CONSTANT: ENOATTR 93
-CONSTANT: EBADMSG 94
-CONSTANT: EMULTIHOP 95
-CONSTANT: ENODATA 96
-CONSTANT: ENOLINK 97
-CONSTANT: ENOSR 98
-CONSTANT: ENOSTR 99
-CONSTANT: EPROTO 100
-CONSTANT: ETIME 101
-CONSTANT: EOPNOTSUPP 102
-CONSTANT: ENOPOLICY 103
+++ /dev/null
-unportable
+++ /dev/null
-USING: alien.syntax alien.c-types math vocabs.loader
-classes.struct unix.types ;
-IN: unix
-
-CONSTANT: FD_SETSIZE 256
-
-STRUCT: addrinfo
- { flags int }
- { family int }
- { socktype int }
- { protocol int }
- { addrlen socklen_t }
- { canonname char* }
- { addr void* }
- { next addrinfo* } ;
-
-STRUCT: dirent
- { d_fileno __uint32_t }
- { d_reclen __uint16_t }
- { d_type __uint8_t }
- { d_namlen __uint8_t }
- { d_name char[256] } ;
-
-CONSTANT: EPERM 1
-CONSTANT: ENOENT 2
-CONSTANT: ESRCH 3
-CONSTANT: EINTR 4
-CONSTANT: EIO 5
-CONSTANT: ENXIO 6
-CONSTANT: E2BIG 7
-CONSTANT: ENOEXEC 8
-CONSTANT: EBADF 9
-CONSTANT: ECHILD 10
-CONSTANT: EDEADLK 11
-CONSTANT: ENOMEM 12
-CONSTANT: EACCES 13
-CONSTANT: EFAULT 14
-CONSTANT: ENOTBLK 15
-CONSTANT: EBUSY 16
-CONSTANT: EEXIST 17
-CONSTANT: EXDEV 18
-CONSTANT: ENODEV 19
-CONSTANT: ENOTDIR 20
-CONSTANT: EISDIR 21
-CONSTANT: EINVAL 22
-CONSTANT: ENFILE 23
-CONSTANT: EMFILE 24
-CONSTANT: ENOTTY 25
-CONSTANT: ETXTBSY 26
-CONSTANT: EFBIG 27
-CONSTANT: ENOSPC 28
-CONSTANT: ESPIPE 29
-CONSTANT: EROFS 30
-CONSTANT: EMLINK 31
-CONSTANT: EPIPE 32
-CONSTANT: EDOM 33
-CONSTANT: ERANGE 34
-CONSTANT: EAGAIN 35
-ALIAS: EWOULDBLOCK EAGAIN
-CONSTANT: EINPROGRESS 36
-CONSTANT: EALREADY 37
-CONSTANT: ENOTSOCK 38
-CONSTANT: EDESTADDRREQ 39
-CONSTANT: EMSGSIZE 40
-CONSTANT: EPROTOTYPE 41
-CONSTANT: ENOPROTOOPT 42
-CONSTANT: EPROTONOSUPPORT 43
-CONSTANT: ESOCKTNOSUPPORT 44
-CONSTANT: EOPNOTSUPP 45
-CONSTANT: EPFNOSUPPORT 46
-CONSTANT: EAFNOSUPPORT 47
-CONSTANT: EADDRINUSE 48
-CONSTANT: EADDRNOTAVAIL 49
-CONSTANT: ENETDOWN 50
-CONSTANT: ENETUNREACH 51
-CONSTANT: ENETRESET 52
-CONSTANT: ECONNABORTED 53
-CONSTANT: ECONNRESET 54
-CONSTANT: ENOBUFS 55
-CONSTANT: EISCONN 56
-CONSTANT: ENOTCONN 57
-CONSTANT: ESHUTDOWN 58
-CONSTANT: ETOOMANYREFS 59
-CONSTANT: ETIMEDOUT 60
-CONSTANT: ECONNREFUSED 61
-CONSTANT: ELOOP 62
-CONSTANT: ENAMETOOLONG 63
-CONSTANT: EHOSTDOWN 64
-CONSTANT: EHOSTUNREACH 65
-CONSTANT: ENOTEMPTY 66
-CONSTANT: EPROCLIM 67
-CONSTANT: EUSERS 68
-CONSTANT: EDQUOT 69
-CONSTANT: ESTALE 70
-CONSTANT: EREMOTE 71
-CONSTANT: EBADRPC 72
-CONSTANT: ERPCMISMATCH 73
-CONSTANT: EPROGUNAVAIL 74
-CONSTANT: EPROGMISMATCH 75
-CONSTANT: EPROCUNAVAIL 76
-CONSTANT: ENOLCK 77
-CONSTANT: ENOSYS 78
-CONSTANT: EFTYPE 79
-CONSTANT: EAUTH 80
-CONSTANT: ENEEDAUTH 81
-CONSTANT: EIDRM 82
-CONSTANT: ENOMSG 83
-CONSTANT: EOVERFLOW 84
-CONSTANT: EILSEQ 85
-CONSTANT: ENOTSUP 86
-CONSTANT: ECANCELED 87
-CONSTANT: EBADMSG 88
-CONSTANT: ENODATA 89
-CONSTANT: ENOSR 90
-CONSTANT: ENOSTR 91
-CONSTANT: ETIME 92
-CONSTANT: ENOATTR 93
-CONSTANT: EMULTIHOP 94
-CONSTANT: ENOLINK 95
-CONSTANT: EPROTO 96
-CONSTANT: ELAST 96
-
-TYPEDEF: __uint8_t sa_family_t
-
-CONSTANT: _UTX_USERSIZE 32
-CONSTANT: _UTX_LINESIZE 32
-CONSTANT: _UTX_IDSIZE 4
-CONSTANT: _UTX_HOSTSIZE 256
-
-CONSTANT: _SS_MAXSIZE 128
-
-: _SS_ALIGNSIZE ( -- n )
- __int64_t heap-size ; inline
-
-: _SS_PAD1SIZE ( -- n )
- _SS_ALIGNSIZE 2 - ; inline
-
-: _SS_PAD2SIZE ( -- n )
- _SS_MAXSIZE 2 - _SS_PAD1SIZE - _SS_ALIGNSIZE - ; inline
-
-"unix.bsd.netbsd.structs" require
+++ /dev/null
-! Copyright (C) 2008 Doug Coleman.
-! See http://factorcode.org/license.txt for BSD license.
-USING: alien.c-types alien.syntax unix.time unix.types
-unix.types.netbsd classes.struct ;
-IN: unix
-
-STRUCT: sockaddr_storage
- { ss_len __uint8_t }
- { ss_family sa_family_t }
- { __ss_pad1 { char _SS_PAD1SIZE } }
- { __ss_align __int64_t }
- { __ss_pad2 { char _SS_PAD2SIZE } } ;
-
-STRUCT: exit_struct
- { e_termination uint16_t }
- { e_exit uint16_t } ;
-
-STRUCT: utmpx
- { ut_user { char _UTX_USERSIZE } }
- { ut_id { char _UTX_IDSIZE } }
- { ut_line { char _UTX_LINESIZE } }
- { ut_host { char _UTX_HOSTSIZE } }
- { ut_session uint16_t }
- { ut_type uint16_t }
- { ut_pid pid_t }
- { ut_exit exit_struct }
- { ut_ss sockaddr_storage }
- { ut_tv timeval }
- { ut_pad { uint32_t 10 } } ;
-
+++ /dev/null
-unportable
+++ /dev/null
-unportable
+++ /dev/null
-USING: alien.c-types alien.syntax classes.struct unix.types ;
-IN: unix
-
-CONSTANT: FD_SETSIZE 1024
-
-STRUCT: addrinfo
- { flags int }
- { family int }
- { socktype int }
- { protocol int }
- { addrlen socklen_t }
- { addr void* }
- { canonname char* }
- { next addrinfo* } ;
-
-STRUCT: dirent
- { d_fileno __uint32_t }
- { d_reclen __uint16_t }
- { d_type __uint8_t }
- { d_namlen __uint8_t }
- { d_name char[256] } ;
-
-CONSTANT: EPERM 1
-CONSTANT: ENOENT 2
-CONSTANT: ESRCH 3
-CONSTANT: EINTR 4
-CONSTANT: EIO 5
-CONSTANT: ENXIO 6
-CONSTANT: E2BIG 7
-CONSTANT: ENOEXEC 8
-CONSTANT: EBADF 9
-CONSTANT: ECHILD 10
-CONSTANT: EDEADLK 11
-CONSTANT: ENOMEM 12
-CONSTANT: EACCES 13
-CONSTANT: EFAULT 14
-CONSTANT: ENOTBLK 15
-CONSTANT: EBUSY 16
-CONSTANT: EEXIST 17
-CONSTANT: EXDEV 18
-CONSTANT: ENODEV 19
-CONSTANT: ENOTDIR 20
-CONSTANT: EISDIR 21
-CONSTANT: EINVAL 22
-CONSTANT: ENFILE 23
-CONSTANT: EMFILE 24
-CONSTANT: ENOTTY 25
-CONSTANT: ETXTBSY 26
-CONSTANT: EFBIG 27
-CONSTANT: ENOSPC 28
-CONSTANT: ESPIPE 29
-CONSTANT: EROFS 30
-CONSTANT: EMLINK 31
-CONSTANT: EPIPE 32
-CONSTANT: EDOM 33
-CONSTANT: ERANGE 34
-CONSTANT: EAGAIN 35
-ALIAS: EWOULDBLOCK EAGAIN
-CONSTANT: EINPROGRESS 36
-CONSTANT: EALREADY 37
-CONSTANT: ENOTSOCK 38
-CONSTANT: EDESTADDRREQ 39
-CONSTANT: EMSGSIZE 40
-CONSTANT: EPROTOTYPE 41
-CONSTANT: ENOPROTOOPT 42
-CONSTANT: EPROTONOSUPPORT 43
-CONSTANT: ESOCKTNOSUPPORT 44
-CONSTANT: EOPNOTSUPP 45
-CONSTANT: EPFNOSUPPORT 46
-CONSTANT: EAFNOSUPPORT 47
-CONSTANT: EADDRINUSE 48
-CONSTANT: EADDRNOTAVAIL 49
-CONSTANT: ENETDOWN 50
-CONSTANT: ENETUNREACH 51
-CONSTANT: ENETRESET 52
-CONSTANT: ECONNABORTED 53
-CONSTANT: ECONNRESET 54
-CONSTANT: ENOBUFS 55
-CONSTANT: EISCONN 56
-CONSTANT: ENOTCONN 57
-CONSTANT: ESHUTDOWN 58
-CONSTANT: ETOOMANYREFS 59
-CONSTANT: ETIMEDOUT 60
-CONSTANT: ECONNREFUSED 61
-CONSTANT: ELOOP 62
-CONSTANT: ENAMETOOLONG 63
-CONSTANT: EHOSTDOWN 64
-CONSTANT: EHOSTUNREACH 65
-CONSTANT: ENOTEMPTY 66
-CONSTANT: EPROCLIM 67
-CONSTANT: EUSERS 68
-CONSTANT: EDQUOT 69
-CONSTANT: ESTALE 70
-CONSTANT: EREMOTE 71
-CONSTANT: EBADRPC 72
-CONSTANT: ERPCMISMATCH 73
-CONSTANT: EPROGUNAVAIL 74
-CONSTANT: EPROGMISMATCH 75
-CONSTANT: EPROCUNAVAIL 76
-CONSTANT: ENOLCK 77
-CONSTANT: ENOSYS 78
-CONSTANT: EFTYPE 79
-CONSTANT: EAUTH 80
-CONSTANT: ENEEDAUTH 81
-CONSTANT: EIPSEC 82
-CONSTANT: ENOATTR 83
-CONSTANT: EILSEQ 84
-CONSTANT: ENOMEDIUM 85
-CONSTANT: EMEDIUMTYPE 86
-CONSTANT: EOVERFLOW 87
-CONSTANT: ECANCELED 88
+++ /dev/null
-unportable
+++ /dev/null
-*BSD/Mac OS X support
+++ /dev/null
-unportable
-! Copyright (C) 2008 Slava Pestov.
+! Copyright (C) 2009 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
-USING: debugger prettyprint accessors unix kernel ;
-FROM: io => write print nl ;
+USING: accessors debugger io kernel prettyprint unix ;
IN: unix.debugger
M: unix-error error.
--- /dev/null
+Doug Coleman
\ No newline at end of file
--- /dev/null
+Slava Pestov
--- /dev/null
+! Copyright (C) 2005, 2006 Slava Pestov.
+! See http://factorcode.org/license.txt for BSD license.
+USING: alien.c-types alien.syntax classes.struct combinators
+system unix.types vocabs.loader ;
+IN: unix.ffi
+
+CONSTANT: MAXPATHLEN 1024
+
+CONSTANT: O_RDONLY HEX: 0000
+CONSTANT: O_WRONLY HEX: 0001
+CONSTANT: O_RDWR HEX: 0002
+CONSTANT: O_NONBLOCK HEX: 0004
+CONSTANT: O_APPEND HEX: 0008
+CONSTANT: O_CREAT HEX: 0200
+CONSTANT: O_TRUNC HEX: 0400
+CONSTANT: O_EXCL HEX: 0800
+CONSTANT: O_NOCTTY HEX: 20000
+ALIAS: O_NDELAY O_NONBLOCK
+
+CONSTANT: SOL_SOCKET HEX: ffff
+CONSTANT: SO_REUSEADDR HEX: 4
+CONSTANT: SO_OOBINLINE HEX: 100
+CONSTANT: SO_SNDTIMEO HEX: 1005
+CONSTANT: SO_RCVTIMEO HEX: 1006
+
+CONSTANT: F_SETFD 2
+CONSTANT: F_SETFL 4
+CONSTANT: FD_CLOEXEC 1
+
+STRUCT: sockaddr-in
+ { len uchar }
+ { family uchar }
+ { port ushort }
+ { addr in_addr_t }
+ { unused longlong } ;
+
+STRUCT: sockaddr-in6
+ { len uchar }
+ { family uchar }
+ { port ushort }
+ { flowinfo uint }
+ { addr uchar[16] }
+ { scopeid uint } ;
+
+STRUCT: sockaddr-un
+ { len uchar }
+ { family uchar }
+ { path char[104] } ;
+
+STRUCT: passwd
+ { pw_name char* }
+ { pw_passwd char* }
+ { pw_uid uid_t }
+ { pw_gid gid_t }
+ { pw_change time_t }
+ { pw_class char* }
+ { pw_gecos char* }
+ { pw_dir char* }
+ { pw_shell char* }
+ { pw_expire time_t }
+ { pw_fields int } ;
+
+CONSTANT: max-un-path 104
+
+CONSTANT: SOCK_STREAM 1
+CONSTANT: SOCK_DGRAM 2
+
+CONSTANT: AF_UNSPEC 0
+CONSTANT: AF_UNIX 1
+CONSTANT: AF_INET 2
+CONSTANT: AF_INET6 30
+
+ALIAS: PF_UNSPEC AF_UNSPEC
+ALIAS: PF_UNIX AF_UNIX
+ALIAS: PF_INET AF_INET
+ALIAS: PF_INET6 AF_INET6
+
+CONSTANT: IPPROTO_TCP 6
+CONSTANT: IPPROTO_UDP 17
+
+CONSTANT: AI_PASSIVE 1
+
+CONSTANT: SEEK_SET 0
+CONSTANT: SEEK_CUR 1
+CONSTANT: SEEK_END 2
+
+os {
+ { macosx [ "unix.ffi.bsd.macosx" require ] }
+ { freebsd [ "unix.ffi.bsd.freebsd" require ] }
+ { openbsd [ "unix.ffi.bsd.openbsd" require ] }
+ { netbsd [ "unix.ffi.bsd.netbsd" require ] }
+} case
--- /dev/null
+USING: alien.c-types alien.syntax classes.struct unix.types ;
+IN: unix.ffi
+
+CONSTANT: FD_SETSIZE 1024
+
+STRUCT: addrinfo
+ { flags int }
+ { family int }
+ { socktype int }
+ { protocol int }
+ { addrlen socklen_t }
+ { canonname char* }
+ { addr void* }
+ { next addrinfo* } ;
+
+STRUCT: dirent
+ { d_fileno u_int32_t }
+ { d_reclen u_int16_t }
+ { d_type u_int8_t }
+ { d_namlen u_int8_t }
+ { d_name char[256] } ;
+
+CONSTANT: EPERM 1
+CONSTANT: ENOENT 2
+CONSTANT: ESRCH 3
+CONSTANT: EINTR 4
+CONSTANT: EIO 5
+CONSTANT: ENXIO 6
+CONSTANT: E2BIG 7
+CONSTANT: ENOEXEC 8
+CONSTANT: EBADF 9
+CONSTANT: ECHILD 10
+CONSTANT: EDEADLK 11
+CONSTANT: ENOMEM 12
+CONSTANT: EACCES 13
+CONSTANT: EFAULT 14
+CONSTANT: ENOTBLK 15
+CONSTANT: EBUSY 16
+CONSTANT: EEXIST 17
+CONSTANT: EXDEV 18
+CONSTANT: ENODEV 19
+CONSTANT: ENOTDIR 20
+CONSTANT: EISDIR 21
+CONSTANT: EINVAL 22
+CONSTANT: ENFILE 23
+CONSTANT: EMFILE 24
+CONSTANT: ENOTTY 25
+CONSTANT: ETXTBSY 26
+CONSTANT: EFBIG 27
+CONSTANT: ENOSPC 28
+CONSTANT: ESPIPE 29
+CONSTANT: EROFS 30
+CONSTANT: EMLINK 31
+CONSTANT: EPIPE 32
+CONSTANT: EDOM 33
+CONSTANT: ERANGE 34
+CONSTANT: EAGAIN 35
+ALIAS: EWOULDBLOCK EAGAIN
+CONSTANT: EINPROGRESS 36
+CONSTANT: EALREADY 37
+CONSTANT: ENOTSOCK 38
+CONSTANT: EDESTADDRREQ 39
+CONSTANT: EMSGSIZE 40
+CONSTANT: EPROTOTYPE 41
+CONSTANT: ENOPROTOOPT 42
+CONSTANT: EPROTONOSUPPORT 43
+CONSTANT: ESOCKTNOSUPPORT 44
+CONSTANT: EOPNOTSUPP 45
+ALIAS: ENOTSUP EOPNOTSUPP
+CONSTANT: EPFNOSUPPORT 46
+CONSTANT: EAFNOSUPPORT 47
+CONSTANT: EADDRINUSE 48
+CONSTANT: EADDRNOTAVAIL 49
+CONSTANT: ENETDOWN 50
+CONSTANT: ENETUNREACH 51
+CONSTANT: ENETRESET 52
+CONSTANT: ECONNABORTED 53
+CONSTANT: ECONNRESET 54
+CONSTANT: ENOBUFS 55
+CONSTANT: EISCONN 56
+CONSTANT: ENOTCONN 57
+CONSTANT: ESHUTDOWN 58
+CONSTANT: ETOOMANYREFS 59
+CONSTANT: ETIMEDOUT 60
+CONSTANT: ECONNREFUSED 61
+CONSTANT: ELOOP 62
+CONSTANT: ENAMETOOLONG 63
+CONSTANT: EHOSTDOWN 64
+CONSTANT: EHOSTUNREACH 65
+CONSTANT: ENOTEMPTY 66
+CONSTANT: EPROCLIM 67
+CONSTANT: EUSERS 68
+CONSTANT: EDQUOT 69
+CONSTANT: ESTALE 70
+CONSTANT: EREMOTE 71
+CONSTANT: EBADRPC 72
+CONSTANT: ERPCMISMATCH 73
+CONSTANT: EPROGUNAVAIL 74
+CONSTANT: EPROGMISMATCH 75
+CONSTANT: EPROCUNAVAIL 76
+CONSTANT: ENOLCK 77
+CONSTANT: ENOSYS 78
+CONSTANT: EFTYPE 79
+CONSTANT: EAUTH 80
+CONSTANT: ENEEDAUTH 81
+CONSTANT: EIDRM 82
+CONSTANT: ENOMSG 83
+CONSTANT: EOVERFLOW 84
+CONSTANT: ECANCELED 85
+CONSTANT: EILSEQ 86
+CONSTANT: ENOATTR 87
+CONSTANT: EDOOFUS 88
+CONSTANT: EBADMSG 89
+CONSTANT: EMULTIHOP 90
+CONSTANT: ENOLINK 91
+CONSTANT: EPROTO 92
--- /dev/null
+unportable
--- /dev/null
+USING: alien alien.c-types alien.libraries alien.syntax
+classes.struct combinators kernel system unix unix.time
+unix.types vocabs vocabs.loader ;
+IN: unix.ffi
+
+CONSTANT: FD_SETSIZE 1024
+
+STRUCT: addrinfo
+ { flags int }
+ { family int }
+ { socktype int }
+ { protocol int }
+ { addrlen socklen_t }
+ { canonname char* }
+ { addr void* }
+ { next addrinfo* } ;
+
+CONSTANT: _UTX_USERSIZE 256
+CONSTANT: _UTX_LINESIZE 32
+CONSTANT: _UTX_IDSIZE 4
+CONSTANT: _UTX_HOSTSIZE 256
+
+STRUCT: utmpx
+ { ut_user { char _UTX_USERSIZE } }
+ { ut_id { char _UTX_IDSIZE } }
+ { ut_line { char _UTX_LINESIZE } }
+ { ut_pid pid_t }
+ { ut_type short }
+ { ut_tv timeval }
+ { ut_host { char _UTX_HOSTSIZE } }
+ { ut_pad { uint 16 } } ;
+
+CONSTANT: __DARWIN_MAXPATHLEN 1024
+CONSTANT: __DARWIN_MAXNAMELEN 255
+CONSTANT: __DARWIN_MAXNAMELEN+1 255
+
+STRUCT: dirent
+ { d_ino ino_t }
+ { d_reclen __uint16_t }
+ { d_type __uint8_t }
+ { d_namlen __uint8_t }
+ { d_name { char __DARWIN_MAXNAMELEN+1 } } ;
+
+CONSTANT: EPERM 1
+CONSTANT: ENOENT 2
+CONSTANT: ESRCH 3
+CONSTANT: EINTR 4
+CONSTANT: EIO 5
+CONSTANT: ENXIO 6
+CONSTANT: E2BIG 7
+CONSTANT: ENOEXEC 8
+CONSTANT: EBADF 9
+CONSTANT: ECHILD 10
+CONSTANT: EDEADLK 11
+CONSTANT: ENOMEM 12
+CONSTANT: EACCES 13
+CONSTANT: EFAULT 14
+CONSTANT: ENOTBLK 15
+CONSTANT: EBUSY 16
+CONSTANT: EEXIST 17
+CONSTANT: EXDEV 18
+CONSTANT: ENODEV 19
+CONSTANT: ENOTDIR 20
+CONSTANT: EISDIR 21
+CONSTANT: EINVAL 22
+CONSTANT: ENFILE 23
+CONSTANT: EMFILE 24
+CONSTANT: ENOTTY 25
+CONSTANT: ETXTBSY 26
+CONSTANT: EFBIG 27
+CONSTANT: ENOSPC 28
+CONSTANT: ESPIPE 29
+CONSTANT: EROFS 30
+CONSTANT: EMLINK 31
+CONSTANT: EPIPE 32
+CONSTANT: EDOM 33
+CONSTANT: ERANGE 34
+CONSTANT: EAGAIN 35
+ALIAS: EWOULDBLOCK EAGAIN
+CONSTANT: EINPROGRESS 36
+CONSTANT: EALREADY 37
+CONSTANT: ENOTSOCK 38
+CONSTANT: EDESTADDRREQ 39
+CONSTANT: EMSGSIZE 40
+CONSTANT: EPROTOTYPE 41
+CONSTANT: ENOPROTOOPT 42
+CONSTANT: EPROTONOSUPPORT 43
+CONSTANT: ESOCKTNOSUPPORT 44
+CONSTANT: ENOTSUP 45
+CONSTANT: EPFNOSUPPORT 46
+CONSTANT: EAFNOSUPPORT 47
+CONSTANT: EADDRINUSE 48
+CONSTANT: EADDRNOTAVAIL 49
+CONSTANT: ENETDOWN 50
+CONSTANT: ENETUNREACH 51
+CONSTANT: ENETRESET 52
+CONSTANT: ECONNABORTED 53
+CONSTANT: ECONNRESET 54
+CONSTANT: ENOBUFS 55
+CONSTANT: EISCONN 56
+CONSTANT: ENOTCONN 57
+CONSTANT: ESHUTDOWN 58
+CONSTANT: ETOOMANYREFS 59
+CONSTANT: ETIMEDOUT 60
+CONSTANT: ECONNREFUSED 61
+CONSTANT: ELOOP 62
+CONSTANT: ENAMETOOLONG 63
+CONSTANT: EHOSTDOWN 64
+CONSTANT: EHOSTUNREACH 65
+CONSTANT: ENOTEMPTY 66
+CONSTANT: EPROCLIM 67
+CONSTANT: EUSERS 68
+CONSTANT: EDQUOT 69
+CONSTANT: ESTALE 70
+CONSTANT: EREMOTE 71
+CONSTANT: EBADRPC 72
+CONSTANT: ERPCMISMATCH 73
+CONSTANT: EPROGUNAVAIL 74
+CONSTANT: EPROGMISMATCH 75
+CONSTANT: EPROCUNAVAIL 76
+CONSTANT: ENOLCK 77
+CONSTANT: ENOSYS 78
+CONSTANT: EFTYPE 79
+CONSTANT: EAUTH 80
+CONSTANT: ENEEDAUTH 81
+CONSTANT: EPWROFF 82
+CONSTANT: EDEVERR 83
+CONSTANT: EOVERFLOW 84
+CONSTANT: EBADEXEC 85
+CONSTANT: EBADARCH 86
+CONSTANT: ESHLIBVERS 87
+CONSTANT: EBADMACHO 88
+CONSTANT: ECANCELED 89
+CONSTANT: EIDRM 90
+CONSTANT: ENOMSG 91
+CONSTANT: EILSEQ 92
+CONSTANT: ENOATTR 93
+CONSTANT: EBADMSG 94
+CONSTANT: EMULTIHOP 95
+CONSTANT: ENODATA 96
+CONSTANT: ENOLINK 97
+CONSTANT: ENOSR 98
+CONSTANT: ENOSTR 99
+CONSTANT: EPROTO 100
+CONSTANT: ETIME 101
+CONSTANT: EOPNOTSUPP 102
+CONSTANT: ENOPOLICY 103
--- /dev/null
+unportable
--- /dev/null
+USING: alien.syntax alien.c-types math vocabs.loader
+classes.struct unix.types unix.time ;
+IN: unix.ffi
+
+CONSTANT: FD_SETSIZE 256
+
+STRUCT: addrinfo
+ { flags int }
+ { family int }
+ { socktype int }
+ { protocol int }
+ { addrlen socklen_t }
+ { canonname char* }
+ { addr void* }
+ { next addrinfo* } ;
+
+STRUCT: dirent
+ { d_fileno __uint32_t }
+ { d_reclen __uint16_t }
+ { d_type __uint8_t }
+ { d_namlen __uint8_t }
+ { d_name char[256] } ;
+
+CONSTANT: EPERM 1
+CONSTANT: ENOENT 2
+CONSTANT: ESRCH 3
+CONSTANT: EINTR 4
+CONSTANT: EIO 5
+CONSTANT: ENXIO 6
+CONSTANT: E2BIG 7
+CONSTANT: ENOEXEC 8
+CONSTANT: EBADF 9
+CONSTANT: ECHILD 10
+CONSTANT: EDEADLK 11
+CONSTANT: ENOMEM 12
+CONSTANT: EACCES 13
+CONSTANT: EFAULT 14
+CONSTANT: ENOTBLK 15
+CONSTANT: EBUSY 16
+CONSTANT: EEXIST 17
+CONSTANT: EXDEV 18
+CONSTANT: ENODEV 19
+CONSTANT: ENOTDIR 20
+CONSTANT: EISDIR 21
+CONSTANT: EINVAL 22
+CONSTANT: ENFILE 23
+CONSTANT: EMFILE 24
+CONSTANT: ENOTTY 25
+CONSTANT: ETXTBSY 26
+CONSTANT: EFBIG 27
+CONSTANT: ENOSPC 28
+CONSTANT: ESPIPE 29
+CONSTANT: EROFS 30
+CONSTANT: EMLINK 31
+CONSTANT: EPIPE 32
+CONSTANT: EDOM 33
+CONSTANT: ERANGE 34
+CONSTANT: EAGAIN 35
+ALIAS: EWOULDBLOCK EAGAIN
+CONSTANT: EINPROGRESS 36
+CONSTANT: EALREADY 37
+CONSTANT: ENOTSOCK 38
+CONSTANT: EDESTADDRREQ 39
+CONSTANT: EMSGSIZE 40
+CONSTANT: EPROTOTYPE 41
+CONSTANT: ENOPROTOOPT 42
+CONSTANT: EPROTONOSUPPORT 43
+CONSTANT: ESOCKTNOSUPPORT 44
+CONSTANT: EOPNOTSUPP 45
+CONSTANT: EPFNOSUPPORT 46
+CONSTANT: EAFNOSUPPORT 47
+CONSTANT: EADDRINUSE 48
+CONSTANT: EADDRNOTAVAIL 49
+CONSTANT: ENETDOWN 50
+CONSTANT: ENETUNREACH 51
+CONSTANT: ENETRESET 52
+CONSTANT: ECONNABORTED 53
+CONSTANT: ECONNRESET 54
+CONSTANT: ENOBUFS 55
+CONSTANT: EISCONN 56
+CONSTANT: ENOTCONN 57
+CONSTANT: ESHUTDOWN 58
+CONSTANT: ETOOMANYREFS 59
+CONSTANT: ETIMEDOUT 60
+CONSTANT: ECONNREFUSED 61
+CONSTANT: ELOOP 62
+CONSTANT: ENAMETOOLONG 63
+CONSTANT: EHOSTDOWN 64
+CONSTANT: EHOSTUNREACH 65
+CONSTANT: ENOTEMPTY 66
+CONSTANT: EPROCLIM 67
+CONSTANT: EUSERS 68
+CONSTANT: EDQUOT 69
+CONSTANT: ESTALE 70
+CONSTANT: EREMOTE 71
+CONSTANT: EBADRPC 72
+CONSTANT: ERPCMISMATCH 73
+CONSTANT: EPROGUNAVAIL 74
+CONSTANT: EPROGMISMATCH 75
+CONSTANT: EPROCUNAVAIL 76
+CONSTANT: ENOLCK 77
+CONSTANT: ENOSYS 78
+CONSTANT: EFTYPE 79
+CONSTANT: EAUTH 80
+CONSTANT: ENEEDAUTH 81
+CONSTANT: EIDRM 82
+CONSTANT: ENOMSG 83
+CONSTANT: EOVERFLOW 84
+CONSTANT: EILSEQ 85
+CONSTANT: ENOTSUP 86
+CONSTANT: ECANCELED 87
+CONSTANT: EBADMSG 88
+CONSTANT: ENODATA 89
+CONSTANT: ENOSR 90
+CONSTANT: ENOSTR 91
+CONSTANT: ETIME 92
+CONSTANT: ENOATTR 93
+CONSTANT: EMULTIHOP 94
+CONSTANT: ENOLINK 95
+CONSTANT: EPROTO 96
+CONSTANT: ELAST 96
+
+TYPEDEF: __uint8_t sa_family_t
+
+CONSTANT: _UTX_USERSIZE 32
+CONSTANT: _UTX_LINESIZE 32
+CONSTANT: _UTX_IDSIZE 4
+CONSTANT: _UTX_HOSTSIZE 256
+
+<<
+
+CONSTANT: _SS_MAXSIZE 128
+
+: _SS_ALIGNSIZE ( -- n )
+ __int64_t heap-size ; inline
+
+: _SS_PAD1SIZE ( -- n )
+ _SS_ALIGNSIZE 2 - ; inline
+
+: _SS_PAD2SIZE ( -- n )
+ _SS_MAXSIZE 2 - _SS_PAD1SIZE - _SS_ALIGNSIZE - ; inline
+
+>>
+
+STRUCT: sockaddr_storage
+ { ss_len __uint8_t }
+ { ss_family sa_family_t }
+ { __ss_pad1 { char _SS_PAD1SIZE } }
+ { __ss_align __int64_t }
+ { __ss_pad2 { char _SS_PAD2SIZE } } ;
+
+STRUCT: exit_struct
+ { e_termination uint16_t }
+ { e_exit uint16_t } ;
+
+STRUCT: utmpx
+ { ut_user { char _UTX_USERSIZE } }
+ { ut_id { char _UTX_IDSIZE } }
+ { ut_line { char _UTX_LINESIZE } }
+ { ut_host { char _UTX_HOSTSIZE } }
+ { ut_session uint16_t }
+ { ut_type uint16_t }
+ { ut_pid pid_t }
+ { ut_exit exit_struct }
+ { ut_ss sockaddr_storage }
+ { ut_tv timeval }
+ { ut_pad { uint32_t 10 } } ;
--- /dev/null
+unportable
--- /dev/null
+USING: alien.c-types alien.syntax classes.struct unix.types ;
+IN: unix.ffi
+
+CONSTANT: FD_SETSIZE 1024
+
+STRUCT: addrinfo
+ { flags int }
+ { family int }
+ { socktype int }
+ { protocol int }
+ { addrlen socklen_t }
+ { addr void* }
+ { canonname char* }
+ { next addrinfo* } ;
+
+STRUCT: dirent
+ { d_fileno __uint32_t }
+ { d_reclen __uint16_t }
+ { d_type __uint8_t }
+ { d_namlen __uint8_t }
+ { d_name char[256] } ;
+
+CONSTANT: EPERM 1
+CONSTANT: ENOENT 2
+CONSTANT: ESRCH 3
+CONSTANT: EINTR 4
+CONSTANT: EIO 5
+CONSTANT: ENXIO 6
+CONSTANT: E2BIG 7
+CONSTANT: ENOEXEC 8
+CONSTANT: EBADF 9
+CONSTANT: ECHILD 10
+CONSTANT: EDEADLK 11
+CONSTANT: ENOMEM 12
+CONSTANT: EACCES 13
+CONSTANT: EFAULT 14
+CONSTANT: ENOTBLK 15
+CONSTANT: EBUSY 16
+CONSTANT: EEXIST 17
+CONSTANT: EXDEV 18
+CONSTANT: ENODEV 19
+CONSTANT: ENOTDIR 20
+CONSTANT: EISDIR 21
+CONSTANT: EINVAL 22
+CONSTANT: ENFILE 23
+CONSTANT: EMFILE 24
+CONSTANT: ENOTTY 25
+CONSTANT: ETXTBSY 26
+CONSTANT: EFBIG 27
+CONSTANT: ENOSPC 28
+CONSTANT: ESPIPE 29
+CONSTANT: EROFS 30
+CONSTANT: EMLINK 31
+CONSTANT: EPIPE 32
+CONSTANT: EDOM 33
+CONSTANT: ERANGE 34
+CONSTANT: EAGAIN 35
+ALIAS: EWOULDBLOCK EAGAIN
+CONSTANT: EINPROGRESS 36
+CONSTANT: EALREADY 37
+CONSTANT: ENOTSOCK 38
+CONSTANT: EDESTADDRREQ 39
+CONSTANT: EMSGSIZE 40
+CONSTANT: EPROTOTYPE 41
+CONSTANT: ENOPROTOOPT 42
+CONSTANT: EPROTONOSUPPORT 43
+CONSTANT: ESOCKTNOSUPPORT 44
+CONSTANT: EOPNOTSUPP 45
+CONSTANT: EPFNOSUPPORT 46
+CONSTANT: EAFNOSUPPORT 47
+CONSTANT: EADDRINUSE 48
+CONSTANT: EADDRNOTAVAIL 49
+CONSTANT: ENETDOWN 50
+CONSTANT: ENETUNREACH 51
+CONSTANT: ENETRESET 52
+CONSTANT: ECONNABORTED 53
+CONSTANT: ECONNRESET 54
+CONSTANT: ENOBUFS 55
+CONSTANT: EISCONN 56
+CONSTANT: ENOTCONN 57
+CONSTANT: ESHUTDOWN 58
+CONSTANT: ETOOMANYREFS 59
+CONSTANT: ETIMEDOUT 60
+CONSTANT: ECONNREFUSED 61
+CONSTANT: ELOOP 62
+CONSTANT: ENAMETOOLONG 63
+CONSTANT: EHOSTDOWN 64
+CONSTANT: EHOSTUNREACH 65
+CONSTANT: ENOTEMPTY 66
+CONSTANT: EPROCLIM 67
+CONSTANT: EUSERS 68
+CONSTANT: EDQUOT 69
+CONSTANT: ESTALE 70
+CONSTANT: EREMOTE 71
+CONSTANT: EBADRPC 72
+CONSTANT: ERPCMISMATCH 73
+CONSTANT: EPROGUNAVAIL 74
+CONSTANT: EPROGMISMATCH 75
+CONSTANT: EPROCUNAVAIL 76
+CONSTANT: ENOLCK 77
+CONSTANT: ENOSYS 78
+CONSTANT: EFTYPE 79
+CONSTANT: EAUTH 80
+CONSTANT: ENEEDAUTH 81
+CONSTANT: EIPSEC 82
+CONSTANT: ENOATTR 83
+CONSTANT: EILSEQ 84
+CONSTANT: ENOMEDIUM 85
+CONSTANT: EMEDIUMTYPE 86
+CONSTANT: EOVERFLOW 87
+CONSTANT: ECANCELED 88
--- /dev/null
+unportable
--- /dev/null
+*BSD/Mac OS X support
--- /dev/null
+unportable
--- /dev/null
+! Copyright (C) 2010 Doug Coleman.
+! See http://factorcode.org/license.txt for BSD license.
+USING: alien alien.c-types alien.libraries alien.syntax
+classes.struct combinators kernel system unix.time unix.types
+vocabs vocabs.loader ;
+IN: unix.ffi
+
+<<
+
+{
+ { [ os linux? ] [ "unix.ffi.linux" require ] }
+ { [ os bsd? ] [ "unix.ffi.bsd" require ] }
+ { [ os solaris? ] [ "unix.ffi.solaris" require ] }
+} cond
+
+>>
+
+CONSTANT: PROT_NONE 0
+CONSTANT: PROT_READ 1
+CONSTANT: PROT_WRITE 2
+CONSTANT: PROT_EXEC 4
+
+CONSTANT: MAP_FILE 0
+CONSTANT: MAP_SHARED 1
+CONSTANT: MAP_PRIVATE 2
+
+CONSTANT: SEEK_SET 0
+CONSTANT: SEEK_CUR 1
+CONSTANT: SEEK_END 2
+
+: MAP_FAILED ( -- alien ) -1 <alien> ; inline
+
+CONSTANT: NGROUPS_MAX 16
+
+CONSTANT: DT_UNKNOWN 0
+CONSTANT: DT_FIFO 1
+CONSTANT: DT_CHR 2
+CONSTANT: DT_DIR 4
+CONSTANT: DT_BLK 6
+CONSTANT: DT_REG 8
+CONSTANT: DT_LNK 10
+CONSTANT: DT_SOCK 12
+CONSTANT: DT_WHT 14
+
+LIBRARY: libc
+
+FUNCTION: char* strerror ( int errno ) ;
+
+STRUCT: group
+ { gr_name char* }
+ { gr_passwd char* }
+ { gr_gid int }
+ { gr_mem char** } ;
+
+FUNCTION: int accept ( int s, void* sockaddr, socklen_t* socklen ) ;
+FUNCTION: int bind ( int s, void* name, socklen_t namelen ) ;
+FUNCTION: int chdir ( char* path ) ;
+FUNCTION: int chmod ( char* path, mode_t mode ) ;
+FUNCTION: int fchmod ( int fd, mode_t mode ) ;
+FUNCTION: int chown ( char* path, uid_t owner, gid_t group ) ;
+FUNCTION: int chroot ( char* path ) ;
+FUNCTION: int close ( int fd ) ;
+FUNCTION: int closedir ( DIR* dirp ) ;
+FUNCTION: int connect ( int s, void* name, socklen_t namelen ) ;
+FUNCTION: int dup2 ( int oldd, int newd ) ;
+FUNCTION: void endpwent ( ) ;
+FUNCTION: int fchdir ( int fd ) ;
+FUNCTION: int fchown ( int fd, uid_t owner, gid_t group ) ;
+FUNCTION: int fcntl ( int fd, int cmd, int arg ) ;
+FUNCTION: int flock ( int fd, int operation ) ;
+FUNCTION: void freeaddrinfo ( addrinfo* ai ) ;
+FUNCTION: int futimes ( int id, timeval[2] times ) ;
+FUNCTION: char* gai_strerror ( int ecode ) ;
+FUNCTION: int getaddrinfo ( char* hostname, char* servname, addrinfo* hints, addrinfo** res ) ;
+FUNCTION: char* getcwd ( char* buf, size_t size ) ;
+FUNCTION: pid_t getpid ;
+FUNCTION: int getdtablesize ;
+FUNCTION: gid_t getegid ;
+FUNCTION: uid_t geteuid ;
+FUNCTION: gid_t getgid ;
+FUNCTION: char* getenv ( char* name ) ;
+
+FUNCTION: int getgrgid_r ( gid_t gid, group* grp, char* buffer, size_t bufsize, group** result ) ;
+FUNCTION: int getgrnam_r ( char* name, group* grp, char* buffer, size_t bufsize, group** result ) ;
+FUNCTION: passwd* getpwent ( ) ;
+FUNCTION: passwd* getpwuid ( uid_t uid ) ;
+FUNCTION: passwd* getpwnam ( char* login ) ;
+FUNCTION: int getpwnam_r ( char* login, passwd* pwd, char* buffer, size_t bufsize, passwd** result ) ;
+FUNCTION: int getgroups ( int gidsetlen, gid_t* gidset ) ;
+FUNCTION: int getgrouplist ( char* name, int basegid, int* groups, int* ngroups ) ;
+FUNCTION: int getrlimit ( int resource, rlimit* rlp ) ;
+FUNCTION: int setrlimit ( int resource, rlimit* rlp ) ;
+FUNCTION: int getpriority ( int which, id_t who ) ;
+FUNCTION: int setpriority ( int which, id_t who, int prio ) ;
+FUNCTION: int getrusage ( int who, rusage* r_usage ) ;
+FUNCTION: group* getgrent ;
+FUNCTION: int gethostname ( char* name, int len ) ;
+FUNCTION: int getsockname ( int socket, sockaddr* address, socklen_t* address_len ) ;
+FUNCTION: int getpeername ( int socket, sockaddr* address, socklen_t* address_len ) ;
+FUNCTION: uid_t getuid ;
+FUNCTION: uint htonl ( uint n ) ;
+FUNCTION: ushort htons ( ushort n ) ;
+! FUNCTION: int issetugid ;
+FUNCTION: int ioctl ( int fd, ulong request, char* argp ) ;
+FUNCTION: int lchown ( char* path, uid_t owner, gid_t group ) ;
+FUNCTION: int listen ( int s, int backlog ) ;
+FUNCTION: off_t lseek ( int fildes, off_t offset, int whence ) ;
+FUNCTION: int mkdir ( char* path, mode_t mode ) ;
+FUNCTION: void* mmap ( void* addr, size_t len, int prot, int flags, int fd, off_t offset ) ;
+FUNCTION: int munmap ( void* addr, size_t len ) ;
+FUNCTION: uint ntohl ( uint n ) ;
+FUNCTION: ushort ntohs ( ushort n ) ;
+FUNCTION: int shutdown ( int fd, int how ) ;
+FUNCTION: int open ( char* path, int flags, int prot ) ;
+FUNCTION: DIR* opendir ( char* path ) ;
+
+STRUCT: utimbuf
+ { actime time_t }
+ { modtime time_t } ;
+
+FUNCTION: int utime ( char* path, utimbuf* buf ) ;
+
+FUNCTION: int pclose ( void* file ) ;
+FUNCTION: int pipe ( int* filedes ) ;
+FUNCTION: void* popen ( char* command, char* type ) ;
+FUNCTION: ssize_t read ( int fd, void* buf, size_t nbytes ) ;
+
+FUNCTION: dirent* readdir ( DIR* dirp ) ;
+FUNCTION: int readdir_r ( void* dirp, dirent* entry, dirent** result ) ;
+FUNCTION: ssize_t readlink ( char* path, char* buf, size_t bufsize ) ;
+
+CONSTANT: PATH_MAX 1024
+
+FUNCTION: ssize_t recv ( int s, void* buf, size_t nbytes, int flags ) ;
+FUNCTION: ssize_t recvfrom ( int s, void* buf, size_t nbytes, int flags, sockaddr-in* from, socklen_t* fromlen ) ;
+FUNCTION: int rename ( char* from, char* to ) ;
+FUNCTION: int rmdir ( char* path ) ;
+FUNCTION: int select ( int nfds, void* readfds, void* writefds, void* exceptfds, timeval* timeout ) ;
+FUNCTION: ssize_t sendto ( int s, void* buf, size_t len, int flags, sockaddr-in* to, socklen_t tolen ) ;
+FUNCTION: int setenv ( char* name, char* value, int overwrite ) ;
+FUNCTION: int unsetenv ( char* name ) ;
+FUNCTION: int setegid ( gid_t egid ) ;
+FUNCTION: int seteuid ( uid_t euid ) ;
+FUNCTION: int setgid ( gid_t gid ) ;
+FUNCTION: int setgroups ( int ngroups, gid_t* gidset ) ;
+FUNCTION: int setregid ( gid_t rgid, gid_t egid ) ;
+FUNCTION: int setreuid ( uid_t ruid, uid_t euid ) ;
+FUNCTION: int setsockopt ( int s, int level, int optname, void* optval, socklen_t optlen ) ;
+FUNCTION: int setuid ( uid_t uid ) ;
+FUNCTION: int socket ( int domain, int type, int protocol ) ;
+FUNCTION: int symlink ( char* path1, char* path2 ) ;
+FUNCTION: int link ( char* path1, char* path2 ) ;
+FUNCTION: int system ( char* command ) ;
+FUNCTION: int unlink ( char* path ) ;
+FUNCTION: int utimes ( char* path, timeval[2] times ) ;
+FUNCTION: ssize_t write ( int fd, void* buf, size_t nbytes ) ;
+
+"librt" "librt.so" "cdecl" add-library
--- /dev/null
+Doug Coleman
\ No newline at end of file
--- /dev/null
+! Copyright (C) 2010 Doug Coleman.
+! See http://factorcode.org/license.txt for BSD license.
+USING: alien.c-types alien.syntax classes.struct unix.types ;
+IN: unix.ffi
+
+CONSTANT: MAXPATHLEN 1024
+
+CONSTANT: O_RDONLY HEX: 0000
+CONSTANT: O_WRONLY HEX: 0001
+CONSTANT: O_RDWR HEX: 0002
+CONSTANT: O_CREAT HEX: 0040
+CONSTANT: O_EXCL HEX: 0080
+CONSTANT: O_NOCTTY HEX: 0100
+CONSTANT: O_TRUNC HEX: 0200
+CONSTANT: O_APPEND HEX: 0400
+CONSTANT: O_NONBLOCK HEX: 0800
+
+ALIAS: O_NDELAY O_NONBLOCK
+
+CONSTANT: SOL_SOCKET 1
+
+CONSTANT: FD_SETSIZE 1024
+
+CONSTANT: SO_REUSEADDR 2
+CONSTANT: SO_OOBINLINE 10
+CONSTANT: SO_SNDTIMEO HEX: 15
+CONSTANT: SO_RCVTIMEO HEX: 14
+
+CONSTANT: F_SETFD 2
+CONSTANT: FD_CLOEXEC 1
+
+CONSTANT: F_SETFL 4
+
+STRUCT: addrinfo
+ { flags int }
+ { family int }
+ { socktype int }
+ { protocol int }
+ { addrlen socklen_t }
+ { addr void* }
+ { canonname char* }
+ { next addrinfo* } ;
+
+STRUCT: sockaddr-in
+ { family ushort }
+ { port ushort }
+ { addr in_addr_t }
+ { unused longlong } ;
+
+STRUCT: sockaddr-in6
+ { family ushort }
+ { port ushort }
+ { flowinfo uint }
+ { addr uchar[16] }
+ { scopeid uint } ;
+
+CONSTANT: max-un-path 108
+
+STRUCT: sockaddr-un
+ { family ushort }
+ { path { char max-un-path } } ;
+
+CONSTANT: SOCK_STREAM 1
+CONSTANT: SOCK_DGRAM 2
+
+CONSTANT: AF_UNSPEC 0
+CONSTANT: AF_UNIX 1
+CONSTANT: AF_INET 2
+CONSTANT: AF_INET6 10
+
+ALIAS: PF_UNSPEC AF_UNSPEC
+ALIAS: PF_UNIX AF_UNIX
+ALIAS: PF_INET AF_INET
+ALIAS: PF_INET6 AF_INET6
+
+CONSTANT: IPPROTO_TCP 6
+CONSTANT: IPPROTO_UDP 17
+
+CONSTANT: AI_PASSIVE 1
+
+CONSTANT: SEEK_SET 0
+CONSTANT: SEEK_CUR 1
+CONSTANT: SEEK_END 2
+
+STRUCT: passwd
+ { pw_name char* }
+ { pw_passwd char* }
+ { pw_uid uid_t }
+ { pw_gid gid_t }
+ { pw_gecos char* }
+ { pw_dir char* }
+ { pw_shell char* } ;
+
+! dirent64
+STRUCT: dirent
+ { d_ino ulonglong }
+ { d_off longlong }
+ { d_reclen ushort }
+ { d_type uchar }
+ { d_name char[256] } ;
+
+FUNCTION: int open64 ( char* path, int flags, int prot ) ;
+FUNCTION: dirent* readdir64 ( DIR* dirp ) ;
+FUNCTION: int readdir64_r ( void* dirp, dirent* entry, dirent** result ) ;
+
+CONSTANT: EPERM 1
+CONSTANT: ENOENT 2
+CONSTANT: ESRCH 3
+CONSTANT: EINTR 4
+CONSTANT: EIO 5
+CONSTANT: ENXIO 6
+CONSTANT: E2BIG 7
+CONSTANT: ENOEXEC 8
+CONSTANT: EBADF 9
+CONSTANT: ECHILD 10
+CONSTANT: EAGAIN 11
+CONSTANT: ENOMEM 12
+CONSTANT: EACCES 13
+CONSTANT: EFAULT 14
+CONSTANT: ENOTBLK 15
+CONSTANT: EBUSY 16
+CONSTANT: EEXIST 17
+CONSTANT: EXDEV 18
+CONSTANT: ENODEV 19
+CONSTANT: ENOTDIR 20
+CONSTANT: EISDIR 21
+CONSTANT: EINVAL 22
+CONSTANT: ENFILE 23
+CONSTANT: EMFILE 24
+CONSTANT: ENOTTY 25
+CONSTANT: ETXTBSY 26
+CONSTANT: EFBIG 27
+CONSTANT: ENOSPC 28
+CONSTANT: ESPIPE 29
+CONSTANT: EROFS 30
+CONSTANT: EMLINK 31
+CONSTANT: EPIPE 32
+CONSTANT: EDOM 33
+CONSTANT: ERANGE 34
+CONSTANT: EDEADLK 35
+CONSTANT: ENAMETOOLONG 36
+CONSTANT: ENOLCK 37
+CONSTANT: ENOSYS 38
+CONSTANT: ENOTEMPTY 39
+CONSTANT: ELOOP 40
+ALIAS: EWOULDBLOCK EAGAIN
+CONSTANT: ENOMSG 42
+CONSTANT: EIDRM 43
+CONSTANT: ECHRNG 44
+CONSTANT: EL2NSYNC 45
+CONSTANT: EL3HLT 46
+CONSTANT: EL3RST 47
+CONSTANT: ELNRNG 48
+CONSTANT: EUNATCH 49
+CONSTANT: ENOCSI 50
+CONSTANT: EL2HLT 51
+CONSTANT: EBADE 52
+CONSTANT: EBADR 53
+CONSTANT: EXFULL 54
+CONSTANT: ENOANO 55
+CONSTANT: EBADRQC 56
+CONSTANT: EBADSLT 57
+ALIAS: EDEADLOCK EDEADLK
+CONSTANT: EBFONT 59
+CONSTANT: ENOSTR 60
+CONSTANT: ENODATA 61
+CONSTANT: ETIME 62
+CONSTANT: ENOSR 63
+CONSTANT: ENONET 64
+CONSTANT: ENOPKG 65
+CONSTANT: EREMOTE 66
+CONSTANT: ENOLINK 67
+CONSTANT: EADV 68
+CONSTANT: ESRMNT 69
+CONSTANT: ECOMM 70
+CONSTANT: EPROTO 71
+CONSTANT: EMULTIHOP 72
+CONSTANT: EDOTDOT 73
+CONSTANT: EBADMSG 74
+CONSTANT: EOVERFLOW 75
+CONSTANT: ENOTUNIQ 76
+CONSTANT: EBADFD 77
+CONSTANT: EREMCHG 78
+CONSTANT: ELIBACC 79
+CONSTANT: ELIBBAD 80
+CONSTANT: ELIBSCN 81
+CONSTANT: ELIBMAX 82
+CONSTANT: ELIBEXEC 83
+CONSTANT: EILSEQ 84
+CONSTANT: ERESTART 85
+CONSTANT: ESTRPIPE 86
+CONSTANT: EUSERS 87
+CONSTANT: ENOTSOCK 88
+CONSTANT: EDESTADDRREQ 89
+CONSTANT: EMSGSIZE 90
+CONSTANT: EPROTOTYPE 91
+CONSTANT: ENOPROTOOPT 92
+CONSTANT: EPROTONOSUPPORT 93
+CONSTANT: ESOCKTNOSUPPORT 94
+CONSTANT: EOPNOTSUPP 95
+CONSTANT: EPFNOSUPPORT 96
+CONSTANT: EAFNOSUPPORT 97
+CONSTANT: EADDRINUSE 98
+CONSTANT: EADDRNOTAVAIL 99
+CONSTANT: ENETDOWN 100
+CONSTANT: ENETUNREACH 101
+CONSTANT: ENETRESET 102
+CONSTANT: ECONNABORTED 103
+CONSTANT: ECONNRESET 104
+CONSTANT: ENOBUFS 105
+CONSTANT: EISCONN 106
+CONSTANT: ENOTCONN 107
+CONSTANT: ESHUTDOWN 108
+CONSTANT: ETOOMANYREFS 109
+CONSTANT: ETIMEDOUT 110
+CONSTANT: ECONNREFUSED 111
+CONSTANT: EHOSTDOWN 112
+CONSTANT: EHOSTUNREACH 113
+CONSTANT: EALREADY 114
+CONSTANT: EINPROGRESS 115
+CONSTANT: ESTALE 116
+CONSTANT: EUCLEAN 117
+CONSTANT: ENOTNAM 118
+CONSTANT: ENAVAIL 119
+CONSTANT: EISNAM 120
+CONSTANT: EREMOTEIO 121
+CONSTANT: EDQUOT 122
+CONSTANT: ENOMEDIUM 123
+CONSTANT: EMEDIUMTYPE 124
+CONSTANT: ECANCELED 125
+CONSTANT: ENOKEY 126
+CONSTANT: EKEYEXPIRED 127
+CONSTANT: EKEYREVOKED 128
+CONSTANT: EKEYREJECTED 129
+CONSTANT: EOWNERDEAD 130
+CONSTANT: ENOTRECOVERABLE 131
--- /dev/null
+unportable
--- /dev/null
+Slava Pestov
--- /dev/null
+! Copyright (C) 2006 Patrick Mauritz.
+! See http://factorcode.org/license.txt for BSD license.
+USING: alien.c-types alien.syntax system kernel layouts ;
+IN: unix.ffi
+
+! Solaris.
+
+CONSTANT: O_RDONLY HEX: 0000
+CONSTANT: O_WRONLY HEX: 0001
+CONSTANT: O_RDWR HEX: 0002
+CONSTANT: O_APPEND HEX: 0008
+CONSTANT: O_CREAT HEX: 0100
+CONSTANT: O_TRUNC HEX: 0200
+
+CONSTANT: SEEK_END 2
+
+CONSTANT: SOL_SOCKET HEX: ffff
+
+: FD_SETSIZE ( -- n ) cell 4 = 1024 65536 ? ;
+
+CONSTANT: SO_REUSEADDR 4
+CONSTANT: SO_OOBINLINE HEX: 0100
+CONSTANT: SO_SNDTIMEO HEX: 1005
+CONSTANT: SO_RCVTIMEO HEX: 1006
+
+CONSTANT: F_SETFL 4 ! set file status flags
+CONSTANT: O_NONBLOCK HEX: 80 ! no delay
+
+STRUCT: addrinfo
+ { flags int }
+ { family int }
+ { socktype int }
+ { protocol int }
+! #ifdef __sparcv9
+! int _ai_pad;
+! #endif
+ { addrlen int }
+ { canonname char* }
+ { addr void* }
+ { next void* } ;
+
+STRUCT: sockaddr-in
+ { family ushort }
+ { port ushort }
+ { addr in_addr_t }
+ { unused longlong } ;
+
+STRUCT: sockaddr-in6
+ { family ushort }
+ { port ushort }
+ { flowinfo uint }
+ { addr uchar[16] }
+ { scopeid uint } ;
+
+CONSTANT: max-un-path 108
+
+STRUCT: sockaddr-un
+ { family ushort }
+ { path { "char" max-un-path } } ;
+
+CONSTANT: EINTR 4
+CONSTANT: EAGAIN 11
+CONSTANT: EINPROGRESS 150
+
+CONSTANT: SOCK_STREAM 2
+CONSTANT: SOCK_DGRAM 1
+
+CONSTANT: AF_UNSPEC 0
+CONSTANT: AF_UNIX 1
+CONSTANT: AF_INET 2
+CONSTANT: AF_INET6 26
+
+ALIAS: PF_UNSPEC AF_UNSPEC
+ALIAS: PF_UNIX AF_UNIX
+ALIAS: PF_INET AF_INET
+ALIAS: PF_INET6 AF_INET6
+
+CONSTANT: IPPROTO_TCP 6
+CONSTANT: IPPROTO_UDP 17
+
+CONSTANT: AI_PASSIVE 8
--- /dev/null
+unportable
--- /dev/null
+unportable
io.backend.unix kernel math sequences splitting strings
combinators.short-circuit byte-arrays combinators
accessors math.parser fry assocs namespaces continuations
-unix.users unix.utilities classes.struct ;
+unix.users unix.utilities classes.struct unix ;
IN: unix.groups
-QUALIFIED: unix
+QUALIFIED: unix.ffi
QUALIFIED: grouping
gr_mem>> utf8 alien>strings ;
: (group-struct) ( id -- group-struct id group-struct byte-array length void* )
- [ \ unix:group <struct> ] dip over 4096
+ [ \ unix.ffi:group <struct> ] dip over 4096
[ <byte-array> ] keep f <void*> ;
: check-group-struct ( group-struct ptr -- group-struct/f )
*void* [ drop f ] unless ;
M: integer group-struct ( id -- group/f )
- (group-struct) [ unix:getgrgid_r unix:io-error ] keep check-group-struct ;
+ (group-struct)
+ [ [ unix.ffi:getgrgid_r ] unix-system-call drop ] keep
+ check-group-struct ;
M: string group-struct ( string -- group/f )
- (group-struct) [ unix:getgrnam_r unix:io-error ] keep check-group-struct ;
+ (group-struct)
+ [ [ unix.ffi:getgrnam_r ] unix-system-call drop ] keep
+ check-group-struct ;
: group-struct>group ( group-struct -- group )
[ \ group new ] dip
: (user-groups) ( string -- seq )
#! first group is -1337, legacy unix code
- -1337 unix:NGROUPS_MAX [ 4 * <byte-array> ] keep
- <int> [ unix:getgrouplist unix:io-error ] 2keep
+ -1337 unix.ffi:NGROUPS_MAX [ 4 * <byte-array> ] keep
+ <int> [ [ unix.ffi:getgrouplist ] unix-system-call drop ] 2keep
[ 4 tail-slice ] [ *int 1 - ] bi* >groups ;
PRIVATE>
user-name (user-groups) ;
: all-groups ( -- seq )
- [ unix:getgrent dup ] [ \ unix:group memory>struct group-struct>group ] produce nip ;
+ [ unix.ffi:getgrent dup ] [ \ unix.ffi:group memory>struct group-struct>group ] produce nip ;
: <group-cache> ( -- assoc )
all-groups [ [ id>> ] keep ] H{ } map>assoc ;
: with-group-cache ( quot -- )
[ <group-cache> group-cache ] dip with-variable ; inline
-: real-group-id ( -- id ) unix:getgid ; inline
+: real-group-id ( -- id ) unix.ffi:getgid ; inline
: real-group-name ( -- string ) real-group-id group-name ; inline
-: effective-group-id ( -- string ) unix:getegid ; inline
+: effective-group-id ( -- string ) unix.ffi:getegid ; inline
: effective-group-name ( -- string )
effective-group-id group-name ; inline
<PRIVATE
: (set-real-group) ( id -- )
- unix:setgid unix:io-error ; inline
+ [ unix.ffi:setgid ] unix-system-call drop ; inline
: (set-effective-group) ( id -- )
- unix:setegid unix:io-error ; inline
+ [ unix.ffi:setegid ] unix-system-call drop ; inline
PRIVATE>
! Copyright (C) 2005, 2008 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
-USING: alien.c-types alien.syntax alien system classes.struct
-unix.types ;
-IN: unix
-
-! Linux.
-
-CONSTANT: MAXPATHLEN 1024
-
-CONSTANT: O_RDONLY HEX: 0000
-CONSTANT: O_WRONLY HEX: 0001
-CONSTANT: O_RDWR HEX: 0002
-CONSTANT: O_CREAT HEX: 0040
-CONSTANT: O_EXCL HEX: 0080
-CONSTANT: O_NOCTTY HEX: 0100
-CONSTANT: O_TRUNC HEX: 0200
-CONSTANT: O_APPEND HEX: 0400
-CONSTANT: O_NONBLOCK HEX: 0800
-
-ALIAS: O_NDELAY O_NONBLOCK
-
-CONSTANT: SOL_SOCKET 1
-
-CONSTANT: FD_SETSIZE 1024
-
-CONSTANT: SO_REUSEADDR 2
-CONSTANT: SO_OOBINLINE 10
-CONSTANT: SO_SNDTIMEO HEX: 15
-CONSTANT: SO_RCVTIMEO HEX: 14
-
-CONSTANT: F_SETFD 2
-CONSTANT: FD_CLOEXEC 1
-
-CONSTANT: F_SETFL 4
-
-STRUCT: addrinfo
- { flags int }
- { family int }
- { socktype int }
- { protocol int }
- { addrlen socklen_t }
- { addr void* }
- { canonname char* }
- { next addrinfo* } ;
-
-STRUCT: sockaddr-in
- { family ushort }
- { port ushort }
- { addr in_addr_t }
- { unused longlong } ;
-
-STRUCT: sockaddr-in6
- { family ushort }
- { port ushort }
- { flowinfo uint }
- { addr uchar[16] }
- { scopeid uint } ;
-
-CONSTANT: max-un-path 108
-
-STRUCT: sockaddr-un
- { family ushort }
- { path { char max-un-path } } ;
-
-CONSTANT: SOCK_STREAM 1
-CONSTANT: SOCK_DGRAM 2
-
-CONSTANT: AF_UNSPEC 0
-CONSTANT: AF_UNIX 1
-CONSTANT: AF_INET 2
-CONSTANT: AF_INET6 10
-
-ALIAS: PF_UNSPEC AF_UNSPEC
-ALIAS: PF_UNIX AF_UNIX
-ALIAS: PF_INET AF_INET
-ALIAS: PF_INET6 AF_INET6
-
-CONSTANT: IPPROTO_TCP 6
-CONSTANT: IPPROTO_UDP 17
-
-CONSTANT: AI_PASSIVE 1
-
-CONSTANT: SEEK_SET 0
-CONSTANT: SEEK_CUR 1
-CONSTANT: SEEK_END 2
-
-STRUCT: passwd
- { pw_name char* }
- { pw_passwd char* }
- { pw_uid uid_t }
- { pw_gid gid_t }
- { pw_gecos char* }
- { pw_dir char* }
- { pw_shell char* } ;
-
-! dirent64
-STRUCT: dirent
- { d_ino ulonglong }
- { d_off longlong }
- { d_reclen ushort }
- { d_type uchar }
- { d_name char[256] } ;
-
-FUNCTION: int open64 ( char* path, int flags, int prot ) ;
-FUNCTION: dirent* readdir64 ( DIR* dirp ) ;
-FUNCTION: int readdir64_r ( void* dirp, dirent* entry, dirent** result ) ;
+USING: system unix unix.ffi unix.ffi.linux ;
+IN: unix.linux
M: linux open-file [ open64 ] unix-system-call ;
-
-CONSTANT: EPERM 1
-CONSTANT: ENOENT 2
-CONSTANT: ESRCH 3
-CONSTANT: EINTR 4
-CONSTANT: EIO 5
-CONSTANT: ENXIO 6
-CONSTANT: E2BIG 7
-CONSTANT: ENOEXEC 8
-CONSTANT: EBADF 9
-CONSTANT: ECHILD 10
-CONSTANT: EAGAIN 11
-CONSTANT: ENOMEM 12
-CONSTANT: EACCES 13
-CONSTANT: EFAULT 14
-CONSTANT: ENOTBLK 15
-CONSTANT: EBUSY 16
-CONSTANT: EEXIST 17
-CONSTANT: EXDEV 18
-CONSTANT: ENODEV 19
-CONSTANT: ENOTDIR 20
-CONSTANT: EISDIR 21
-CONSTANT: EINVAL 22
-CONSTANT: ENFILE 23
-CONSTANT: EMFILE 24
-CONSTANT: ENOTTY 25
-CONSTANT: ETXTBSY 26
-CONSTANT: EFBIG 27
-CONSTANT: ENOSPC 28
-CONSTANT: ESPIPE 29
-CONSTANT: EROFS 30
-CONSTANT: EMLINK 31
-CONSTANT: EPIPE 32
-CONSTANT: EDOM 33
-CONSTANT: ERANGE 34
-CONSTANT: EDEADLK 35
-CONSTANT: ENAMETOOLONG 36
-CONSTANT: ENOLCK 37
-CONSTANT: ENOSYS 38
-CONSTANT: ENOTEMPTY 39
-CONSTANT: ELOOP 40
-ALIAS: EWOULDBLOCK EAGAIN
-CONSTANT: ENOMSG 42
-CONSTANT: EIDRM 43
-CONSTANT: ECHRNG 44
-CONSTANT: EL2NSYNC 45
-CONSTANT: EL3HLT 46
-CONSTANT: EL3RST 47
-CONSTANT: ELNRNG 48
-CONSTANT: EUNATCH 49
-CONSTANT: ENOCSI 50
-CONSTANT: EL2HLT 51
-CONSTANT: EBADE 52
-CONSTANT: EBADR 53
-CONSTANT: EXFULL 54
-CONSTANT: ENOANO 55
-CONSTANT: EBADRQC 56
-CONSTANT: EBADSLT 57
-ALIAS: EDEADLOCK EDEADLK
-CONSTANT: EBFONT 59
-CONSTANT: ENOSTR 60
-CONSTANT: ENODATA 61
-CONSTANT: ETIME 62
-CONSTANT: ENOSR 63
-CONSTANT: ENONET 64
-CONSTANT: ENOPKG 65
-CONSTANT: EREMOTE 66
-CONSTANT: ENOLINK 67
-CONSTANT: EADV 68
-CONSTANT: ESRMNT 69
-CONSTANT: ECOMM 70
-CONSTANT: EPROTO 71
-CONSTANT: EMULTIHOP 72
-CONSTANT: EDOTDOT 73
-CONSTANT: EBADMSG 74
-CONSTANT: EOVERFLOW 75
-CONSTANT: ENOTUNIQ 76
-CONSTANT: EBADFD 77
-CONSTANT: EREMCHG 78
-CONSTANT: ELIBACC 79
-CONSTANT: ELIBBAD 80
-CONSTANT: ELIBSCN 81
-CONSTANT: ELIBMAX 82
-CONSTANT: ELIBEXEC 83
-CONSTANT: EILSEQ 84
-CONSTANT: ERESTART 85
-CONSTANT: ESTRPIPE 86
-CONSTANT: EUSERS 87
-CONSTANT: ENOTSOCK 88
-CONSTANT: EDESTADDRREQ 89
-CONSTANT: EMSGSIZE 90
-CONSTANT: EPROTOTYPE 91
-CONSTANT: ENOPROTOOPT 92
-CONSTANT: EPROTONOSUPPORT 93
-CONSTANT: ESOCKTNOSUPPORT 94
-CONSTANT: EOPNOTSUPP 95
-CONSTANT: EPFNOSUPPORT 96
-CONSTANT: EAFNOSUPPORT 97
-CONSTANT: EADDRINUSE 98
-CONSTANT: EADDRNOTAVAIL 99
-CONSTANT: ENETDOWN 100
-CONSTANT: ENETUNREACH 101
-CONSTANT: ENETRESET 102
-CONSTANT: ECONNABORTED 103
-CONSTANT: ECONNRESET 104
-CONSTANT: ENOBUFS 105
-CONSTANT: EISCONN 106
-CONSTANT: ENOTCONN 107
-CONSTANT: ESHUTDOWN 108
-CONSTANT: ETOOMANYREFS 109
-CONSTANT: ETIMEDOUT 110
-CONSTANT: ECONNREFUSED 111
-CONSTANT: EHOSTDOWN 112
-CONSTANT: EHOSTUNREACH 113
-CONSTANT: EALREADY 114
-CONSTANT: EINPROGRESS 115
-CONSTANT: ESTALE 116
-CONSTANT: EUCLEAN 117
-CONSTANT: ENOTNAM 118
-CONSTANT: ENAVAIL 119
-CONSTANT: EISNAM 120
-CONSTANT: EREMOTEIO 121
-CONSTANT: EDQUOT 122
-CONSTANT: ENOMEDIUM 123
-CONSTANT: EMEDIUMTYPE 124
-CONSTANT: ECANCELED 125
-CONSTANT: ENOKEY 126
-CONSTANT: EKEYEXPIRED 127
-CONSTANT: EKEYREVOKED 128
-CONSTANT: EKEYREJECTED 129
-CONSTANT: EOWNERDEAD 130
-CONSTANT: ENOTRECOVERABLE 131
+++ /dev/null
-Slava Pestov
+++ /dev/null
-! Copyright (C) 2006 Patrick Mauritz.
-! See http://factorcode.org/license.txt for BSD license.
-USING: alien.c-types alien.syntax system kernel layouts ;
-IN: unix
-
-! Solaris.
-
-CONSTANT: O_RDONLY HEX: 0000
-CONSTANT: O_WRONLY HEX: 0001
-CONSTANT: O_RDWR HEX: 0002
-CONSTANT: O_APPEND HEX: 0008
-CONSTANT: O_CREAT HEX: 0100
-CONSTANT: O_TRUNC HEX: 0200
-
-CONSTANT: SEEK_END 2
-
-CONSTANT: SOL_SOCKET HEX: ffff
-
-: FD_SETSIZE ( -- n ) cell 4 = 1024 65536 ? ;
-
-CONSTANT: SO_REUSEADDR 4
-CONSTANT: SO_OOBINLINE HEX: 0100
-CONSTANT: SO_SNDTIMEO HEX: 1005
-CONSTANT: SO_RCVTIMEO HEX: 1006
-
-CONSTANT: F_SETFL 4 ! set file status flags
-CONSTANT: O_NONBLOCK HEX: 80 ! no delay
-
-STRUCT: addrinfo
- { flags int }
- { family int }
- { socktype int }
- { protocol int }
-! #ifdef __sparcv9
-! int _ai_pad;
-! #endif
- { addrlen int }
- { canonname char* }
- { addr void* }
- { next void* } ;
-
-STRUCT: sockaddr-in
- { family ushort }
- { port ushort }
- { addr in_addr_t }
- { unused longlong } ;
-
-STRUCT: sockaddr-in6
- { family ushort }
- { port ushort }
- { flowinfo uint }
- { addr uchar[16] }
- { scopeid uint } ;
-
-: max-un-path 108 ;
-
-STRUCT: sockaddr-un
- { family ushort }
- { path { "char" max-un-path } } ;
-
-CONSTANT: EINTR 4
-CONSTANT: EAGAIN 11
-CONSTANT: EINPROGRESS 150
-
-CONSTANT: SOCK_STREAM 2
-CONSTANT: SOCK_DGRAM 1
-
-CONSTANT: AF_UNSPEC 0
-CONSTANT: AF_UNIX 1
-CONSTANT: AF_INET 2
-CONSTANT: AF_INET6 26
-
-ALIAS: PF_UNSPEC AF_UNSPEC
-ALIAS: PF_UNIX AF_UNIX
-ALIAS: PF_INET AF_INET
-ALIAS: PF_INET6 AF_INET6
-
-CONSTANT: IPPROTO_TCP 6
-CONSTANT: IPPROTO_UDP 17
-
-CONSTANT: AI_PASSIVE 8
+++ /dev/null
-unportable
USING: alien.c-types arrays accessors combinators classes.struct
-alien.syntax unix.time unix.types ;
+alien.syntax unix.time unix.types unix.ffi ;
IN: unix.stat
! Mac OS X
USING: alien.c-types io.encodings.utf8 io.encodings.string
kernel sequences unix.stat accessors unix combinators math
grouping system alien.strings math.bitwise alien.syntax
-unix.types classes.struct ;
+unix.types classes.struct unix.ffi ;
IN: unix.statfs.macosx
CONSTANT: MNT_RDONLY HEX: 00000001
! Copyright (C) 2005, 2010 Slava Pestov.
! Copyright (C) 2008 Eduardo Cavazos.
! See http://factorcode.org/license.txt for BSD license.
-USING: alien alien.c-types alien.syntax kernel libc sequences
-continuations byte-arrays strings math namespaces system
-combinators combinators.smart vocabs.loader accessors
-stack-checker macros locals generalizations unix.types io vocabs
-classes.struct unix.time alien.libraries ;
+USING: accessors alien alien.c-types alien.libraries
+alien.syntax byte-arrays classes.struct combinators
+combinators.short-circuit combinators.smart continuations
+generalizations io kernel libc locals macros math namespaces
+sequences stack-checker strings system unix.time unix.types
+vocabs vocabs.loader unix.ffi ;
IN: unix
-CONSTANT: PROT_NONE 0
-CONSTANT: PROT_READ 1
-CONSTANT: PROT_WRITE 2
-CONSTANT: PROT_EXEC 4
-
-CONSTANT: MAP_FILE 0
-CONSTANT: MAP_SHARED 1
-CONSTANT: MAP_PRIVATE 2
-
-CONSTANT: SEEK_SET 0
-CONSTANT: SEEK_CUR 1
-CONSTANT: SEEK_END 2
-
-: MAP_FAILED ( -- alien ) -1 <alien> ; inline
-
-CONSTANT: NGROUPS_MAX 16
-
-CONSTANT: DT_UNKNOWN 0
-CONSTANT: DT_FIFO 1
-CONSTANT: DT_CHR 2
-CONSTANT: DT_DIR 4
-CONSTANT: DT_BLK 6
-CONSTANT: DT_REG 8
-CONSTANT: DT_LNK 10
-CONSTANT: DT_SOCK 12
-CONSTANT: DT_WHT 14
-
-LIBRARY: libc
-
-FUNCTION: char* strerror ( int errno ) ;
-
ERROR: unix-error errno message ;
: (io-error) ( -- * ) errno dup strerror unix-error ;
ERROR: unix-system-call-error args errno message word ;
+: unix-call-failed? ( ret -- ? )
+ {
+ [ { [ integer? ] [ 0 < ] } 1&& ]
+ [ not ]
+ } 1|| ;
+
MACRO:: unix-system-call ( quot -- )
quot inputs :> n
quot first :> word
+ 0 :> ret!
+ f :> failed!
[
- n ndup quot call dup 0 < [
- drop
+ [
+ n ndup quot call ret!
+ ret {
+ [ unix-call-failed? dup failed! ]
+ [ drop errno EINTR = ]
+ } 1&&
+ ] loop
+ failed [
n narray
errno dup strerror
word unix-system-call-error
] [
- n nnip
+ n ndrop
+ ret
] if
] ;
HOOK: open-file os ( path flags mode -- fd )
-<<
-
-{
- { [ os linux? ] [ "unix.linux" require ] }
- { [ os bsd? ] [ "unix.bsd" require ] }
- { [ os solaris? ] [ "unix.solaris" require ] }
-} cond
-
-"debugger" vocab [
- "unix.debugger" require
-] when
-
->>
-
-STRUCT: group
- { gr_name char* }
- { gr_passwd char* }
- { gr_gid int }
- { gr_mem char** } ;
-
-FUNCTION: int accept ( int s, void* sockaddr, socklen_t* socklen ) ;
-FUNCTION: int bind ( int s, void* name, socklen_t namelen ) ;
-FUNCTION: int chdir ( char* path ) ;
-FUNCTION: int chmod ( char* path, mode_t mode ) ;
-FUNCTION: int fchmod ( int fd, mode_t mode ) ;
-FUNCTION: int chown ( char* path, uid_t owner, gid_t group ) ;
-FUNCTION: int chroot ( char* path ) ;
-
-FUNCTION: int close ( int fd ) ;
-FUNCTION: int closedir ( DIR* dirp ) ;
-
: close-file ( fd -- ) [ close ] unix-system-call drop ;
-FUNCTION: int connect ( int s, void* name, socklen_t namelen ) ;
-FUNCTION: int dup2 ( int oldd, int newd ) ;
-! FUNCTION: int dup ( int oldd ) ;
: _exit ( status -- * )
#! We throw to give this a terminating stack effect.
int f "_exit" { int } alien-invoke "Exit failed" throw ;
-FUNCTION: void endpwent ( ) ;
-FUNCTION: int fchdir ( int fd ) ;
-FUNCTION: int fchown ( int fd, uid_t owner, gid_t group ) ;
-FUNCTION: int fcntl ( int fd, int cmd, int arg ) ;
-FUNCTION: int flock ( int fd, int operation ) ;
-FUNCTION: void freeaddrinfo ( addrinfo* ai ) ;
-FUNCTION: int futimes ( int id, timeval[2] times ) ;
-FUNCTION: char* gai_strerror ( int ecode ) ;
-FUNCTION: int getaddrinfo ( char* hostname, char* servname, addrinfo* hints, addrinfo** res ) ;
-FUNCTION: char* getcwd ( char* buf, size_t size ) ;
-FUNCTION: pid_t getpid ;
-FUNCTION: int getdtablesize ;
-FUNCTION: gid_t getegid ;
-FUNCTION: uid_t geteuid ;
-FUNCTION: gid_t getgid ;
-FUNCTION: char* getenv ( char* name ) ;
-
-FUNCTION: int getgrgid_r ( gid_t gid, group* grp, char* buffer, size_t bufsize, group** result ) ;
-FUNCTION: int getgrnam_r ( char* name, group* grp, char* buffer, size_t bufsize, group** result ) ;
-FUNCTION: passwd* getpwent ( ) ;
-FUNCTION: passwd* getpwuid ( uid_t uid ) ;
-FUNCTION: passwd* getpwnam ( char* login ) ;
-FUNCTION: int getpwnam_r ( char* login, passwd* pwd, char* buffer, size_t bufsize, passwd** result ) ;
-FUNCTION: int getgroups ( int gidsetlen, gid_t* gidset ) ;
-FUNCTION: int getgrouplist ( char* name, int basegid, int* groups, int* ngroups ) ;
-FUNCTION: int getrlimit ( int resource, rlimit* rlp ) ;
-FUNCTION: int setrlimit ( int resource, rlimit* rlp ) ;
-
-FUNCTION: int getpriority ( int which, id_t who ) ;
-FUNCTION: int setpriority ( int which, id_t who, int prio ) ;
-
-FUNCTION: int getrusage ( int who, rusage* r_usage ) ;
-
-FUNCTION: group* getgrent ;
-FUNCTION: int gethostname ( char* name, int len ) ;
-FUNCTION: int getsockname ( int socket, sockaddr* address, socklen_t* address_len ) ;
-FUNCTION: int getpeername ( int socket, sockaddr* address, socklen_t* address_len ) ;
-FUNCTION: uid_t getuid ;
-FUNCTION: uint htonl ( uint n ) ;
-FUNCTION: ushort htons ( ushort n ) ;
-! FUNCTION: int issetugid ;
-FUNCTION: int ioctl ( int fd, ulong request, char* argp ) ;
-FUNCTION: int lchown ( char* path, uid_t owner, gid_t group ) ;
-FUNCTION: int listen ( int s, int backlog ) ;
-FUNCTION: off_t lseek ( int fildes, off_t offset, int whence ) ;
-FUNCTION: int mkdir ( char* path, mode_t mode ) ;
-FUNCTION: void* mmap ( void* addr, size_t len, int prot, int flags, int fd, off_t offset ) ;
-FUNCTION: int munmap ( void* addr, size_t len ) ;
-FUNCTION: uint ntohl ( uint n ) ;
-FUNCTION: ushort ntohs ( ushort n ) ;
-FUNCTION: int shutdown ( int fd, int how ) ;
-
-FUNCTION: int open ( char* path, int flags, int prot ) ;
M: unix open-file [ open ] unix-system-call ;
-FUNCTION: DIR* opendir ( char* path ) ;
-
-STRUCT: utimbuf
- { actime time_t }
- { modtime time_t } ;
-
-FUNCTION: int utime ( char* path, utimbuf* buf ) ;
-
: touch ( filename -- ) f [ utime ] unix-system-call drop ;
: change-file-times ( filename access modification -- )
swap >>actime
[ utime ] unix-system-call drop ;
-FUNCTION: int pclose ( void* file ) ;
-FUNCTION: int pipe ( int* filedes ) ;
-FUNCTION: void* popen ( char* command, char* type ) ;
-FUNCTION: ssize_t read ( int fd, void* buf, size_t nbytes ) ;
-
-FUNCTION: dirent* readdir ( DIR* dirp ) ;
-FUNCTION: int readdir_r ( void* dirp, dirent* entry, dirent** result ) ;
-FUNCTION: ssize_t readlink ( char* path, char* buf, size_t bufsize ) ;
-
-CONSTANT: PATH_MAX 1024
-
: read-symbolic-link ( path -- path )
PATH_MAX <byte-array> dup [
PATH_MAX
[ readlink ] unix-system-call
] dip swap head-slice >string ;
-FUNCTION: ssize_t recv ( int s, void* buf, size_t nbytes, int flags ) ;
-FUNCTION: ssize_t recvfrom ( int s, void* buf, size_t nbytes, int flags, sockaddr-in* from, socklen_t* fromlen ) ;
-FUNCTION: int rename ( char* from, char* to ) ;
-FUNCTION: int rmdir ( char* path ) ;
-FUNCTION: int select ( int nfds, void* readfds, void* writefds, void* exceptfds, timeval* timeout ) ;
-FUNCTION: ssize_t sendto ( int s, void* buf, size_t len, int flags, sockaddr-in* to, socklen_t tolen ) ;
-FUNCTION: int setenv ( char* name, char* value, int overwrite ) ;
-FUNCTION: int unsetenv ( char* name ) ;
-FUNCTION: int setegid ( gid_t egid ) ;
-FUNCTION: int seteuid ( uid_t euid ) ;
-FUNCTION: int setgid ( gid_t gid ) ;
-FUNCTION: int setgroups ( int ngroups, gid_t* gidset ) ;
-FUNCTION: int setregid ( gid_t rgid, gid_t egid ) ;
-FUNCTION: int setreuid ( uid_t ruid, uid_t euid ) ;
-FUNCTION: int setsockopt ( int s, int level, int optname, void* optval, socklen_t optlen ) ;
-FUNCTION: int setuid ( uid_t uid ) ;
-FUNCTION: int socket ( int domain, int type, int protocol ) ;
-FUNCTION: int symlink ( char* path1, char* path2 ) ;
-FUNCTION: int link ( char* path1, char* path2 ) ;
-FUNCTION: int system ( char* command ) ;
-
-FUNCTION: int unlink ( char* path ) ;
-
: unlink-file ( path -- ) [ unlink ] unix-system-call drop ;
-FUNCTION: int utimes ( char* path, timeval[2] times ) ;
+<<
-FUNCTION: ssize_t write ( int fd, void* buf, size_t nbytes ) ;
+"debugger" vocab [
+ "unix.debugger" require
+] when
-"librt" "librt.so" "cdecl" add-library
+>>
io.backend.unix kernel math sequences splitting strings
combinators.short-circuit grouping byte-arrays combinators
accessors math.parser fry assocs namespaces continuations
-vocabs.loader system classes.struct ;
+vocabs.loader system classes.struct unix ;
IN: unix.users
-QUALIFIED: unix
+QUALIFIED: unix.ffi
TUPLE: passwd user-name password uid gid gecos dir shell ;
} cleave ;
: with-pwent ( quot -- )
- [ unix:endpwent ] [ ] cleanup ; inline
+ [ unix.ffi:endpwent ] [ ] cleanup ; inline
PRIVATE>
: all-users ( -- seq )
[
- [ unix:getpwent dup ] [ unix:passwd memory>struct passwd>new-passwd ] produce nip
+ [ unix.ffi:getpwent dup ] [ unix.ffi:passwd memory>struct passwd>new-passwd ] produce nip
] with-pwent ;
SYMBOL: user-cache
M: integer user-passwd ( id -- passwd/f )
user-cache get
- [ at ] [ unix:getpwuid [ unix:passwd memory>struct passwd>new-passwd ] [ f ] if* ] if* ;
+ [ at ] [ unix.ffi:getpwuid [ unix.ffi:passwd memory>struct passwd>new-passwd ] [ f ] if* ] if* ;
M: string user-passwd ( string -- passwd/f )
- unix:getpwnam dup [ unix:passwd memory>struct passwd>new-passwd ] when ;
+ unix.ffi:getpwnam dup [ unix.ffi:passwd memory>struct passwd>new-passwd ] when ;
: user-name ( id -- string )
dup user-passwd
user-passwd uid>> ;
: real-user-id ( -- id )
- unix:getuid ; inline
+ unix.ffi:getuid ; inline
: real-user-name ( -- string )
real-user-id user-name ; inline
: effective-user-id ( -- id )
- unix:geteuid ; inline
+ unix.ffi:geteuid ; inline
: effective-user-name ( -- string )
effective-user-id user-name ; inline
<PRIVATE
: (set-real-user) ( id -- )
- unix:setuid unix:io-error ; inline
+ [ unix.ffi:setuid ] unix-system-call drop ; inline
: (set-effective-user) ( id -- )
- unix:seteuid unix:io-error ; inline
+ [ unix.ffi:seteuid ] unix-system-call drop ; inline
PRIVATE>
--- /dev/null
+unportable
USING: alien.c-types alien.syntax classes.struct windows.com
-windows.com.syntax windows.directx.d3dbasetypes windows.directx.dcommon
+windows.com.syntax windows.directx.d2dbasetypes windows.directx.dcommon
windows.directx.dxgi windows.directx.dxgiformat windows.ole32 windows.types ;
IN: windows.directx.d2d1
USING: alien.syntax classes.struct windows.types ;
-IN: windows.directx.d3dbasetypes
+IN: windows.directx.d2dbasetypes
STRUCT: D3DCOLORVALUE
{ r FLOAT }
USING: alien.syntax alien.c-types classes.struct windows.types
windows.directx.d3d10shader windows.directx.d3d10
-windows.directx.d3d11 windows.com windows.com.syntax ;
+windows.directx.d3d11 windows.com windows.com.syntax
+windows.directx.d3dcommon ;
IN: windows.directx.d3d11shader
LIBRARY: d3d11
USING: alien.c-types alien.syntax classes.struct windows.com
windows.com.syntax windows.directx.d3d10
-windows.directx.d3d10misc windows.types ;
+windows.directx.d3d10misc windows.types windows.directx.d3dx10math ;
IN: windows.directx.d3dx10mesh
LIBRARY: d3dx10
(assoc-each) each ; inline
: assoc>map ( assoc quot exemplar -- seq )
- [ accumulator [ assoc-each ] dip ] dip like ; inline
+ [ collector [ assoc-each ] dip ] dip like ; inline
: assoc-map-as ( assoc quot exemplar -- newassoc )
[ [ 2array ] compose V{ } assoc>map ] dip assoc-like ; inline
{ "gc" "memory" "primitive_full_gc" (( -- )) }
{ "minor-gc" "memory" "primitive_minor_gc" (( -- )) }
{ "size" "memory" "primitive_size" (( obj -- n )) }
- { "(save-image)" "memory.private" "primitive_save_image" (( path -- )) }
- { "(save-image-and-exit)" "memory.private" "primitive_save_image_and_exit" (( path -- )) }
+ { "(save-image)" "memory.private" "primitive_save_image" (( path1 path2 -- )) }
+ { "(save-image-and-exit)" "memory.private" "primitive_save_image_and_exit" (( path1 path2 -- )) }
{ "jit-compile" "quotations" "primitive_jit_compile" (( quot -- )) }
{ "quot-compiled?" "quotations" "primitive_quot_compiled_p" (( quot -- ? )) }
{ "quotation-code" "quotations" "primitive_quotation_code" (( quot -- start end )) }
input-stream get swap each-stream-line ; inline
: stream-lines ( stream -- seq )
- [ [ ] accumulator [ each-stream-line ] dip { } like ] with-disposal ;
+ [ [ ] collector [ each-stream-line ] dip { } like ] with-disposal ;
: lines ( -- seq )
input-stream get stream-lines ; inline
{ $code "'[ 2 _ + ]" } ;
ARTICLE: "namespaces-make" "Making sequences with variables"
-"The " { $vocab-link "make" } " vocabulary implements a facility for constructing sequences by holding an accumulator sequence in a variable. Storing the accumulator sequence in a variable rather than the stack may allow code to be written with less stack manipulation."
+"The " { $vocab-link "make" } " vocabulary implements a facility for constructing sequences by holding an collector sequence in a variable. Storing the collector sequence in a variable rather than the stack may allow code to be written with less stack manipulation."
$nl
"Sequence construction is wrapped in a combinator:"
{ $subsections make }
%
#
}
-"The accumulator sequence can be accessed directly from inside a " { $link make } ":"
+"The collector sequence can be accessed directly from inside a " { $link make } ":"
{ $subsections building }
{ $example
"USING: make math.parser ;"
! Copyright (C) 2005, 2009 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
-USING: kernel continuations sequences system
-io.backend alien.strings memory.private ;
+USING: alien.strings io.backend io.pathnames kernel
+memory.private sequences system ;
IN: memory
: instances ( quot -- seq )
[ all-instances ] dip filter ; inline
+: saving-path ( path -- saving-path path )
+ [ ".saving" append ] keep
+ [ native-string>alien ] bi@ ;
+
: save-image ( path -- )
- normalize-path native-string>alien (save-image) ;
+ normalize-path saving-path (save-image) ;
: save-image-and-exit ( path -- )
- normalize-path native-string>alien (save-image-and-exit) ;
+ normalize-path saving-path (save-image-and-exit) ;
: save ( -- ) image save-image ;
"50"
} ;
-HELP: pusher
+HELP: selector
{ $values
{ "quot" "a predicate quotation" }
{ "quot" quotation } { "accum" vector } }
-{ $description "Creates a new vector to accumulate the values which return true for a predicate. Returns a new quotation which accepts an object to be tested and stored in the accumulator if the test yields true. The accumulator is left on the stack for convenience." }
+{ $description "Creates a new vector to accumulate the values which return true for a predicate. Returns a new quotation which accepts an object to be tested and stored in the collector if the test yields true. The collector is left on the stack for convenience." }
{ $example "! Find all the even numbers:" "USING: prettyprint sequences math kernel ;"
- "10 iota [ even? ] pusher [ each ] dip ."
+ "10 iota [ even? ] selector [ each ] dip ."
"V{ 0 2 4 6 8 }"
}
-{ $notes "Used to implement the " { $link filter } " word. Compare this word with " { $link accumulator } ", which is an unfiltering version." } ;
+{ $notes "Used to implement the " { $link filter } " word. Compare this word with " { $link collector } ", which is an unfiltering version." } ;
HELP: trim-head
{ $values
"1290"
} } ;
-HELP: 2pusher
+HELP: 2selector
{ $values
{ "quot" quotation }
{ "quot" quotation } { "accum1" vector } { "accum2" vector } }
"T{ slice { from 1 } { to 2 } { seq { 1 2 } } }\nT{ slice { from 1 } { to 2 } { seq { 3 4 } } }\n1\n3"
} } ;
-HELP: accumulator
+HELP: collector
{ $values
{ "quot" quotation }
{ "quot'" quotation } { "vec" vector } }
{ $description "Creates a new quotation that pushes its result to a vector and outputs that vector on the stack." }
{ $examples { $example "USING: sequences prettyprint kernel math ;"
- "{ 1 2 } [ 30 + ] accumulator [ each ] dip ."
+ "{ 1 2 } [ 30 + ] collector [ each ] dip ."
"V{ 31 32 }"
} } ;
ARTICLE: "sequences-combinator-implementation" "Implementing sequence combinators"
"Creating a new sequence unconditionally:"
{ $subsections
- accumulator
- accumulator-for
+ collector
+ collector-for
}
"Creating a new sequence conditionally:"
{ $subsections
- pusher
- pusher-for
- 2pusher
+ selector
+ selector-for
+ 2selector
} ;
ARTICLE: "sequences" "Sequence operations"
[ 2drop f f ]
if ; inline
+: (accumulate) ( seq identity quot -- seq identity quot )
+ [ swap ] dip [ curry keep ] curry ; inline
+
PRIVATE>
: each ( seq quot -- )
: map! ( seq quot -- seq )
over [ map-into ] keep ; inline
-: (accumulate) ( seq identity quot -- seq identity quot )
- [ swap ] dip [ curry keep ] curry ; inline
-
: accumulate-as ( seq identity quot exemplar -- final newseq )
[ (accumulate) ] dip map-as ; inline
: push-if ( elt quot accum -- )
[ keep ] dip rot [ push ] [ 2drop ] if ; inline
-: pusher-for ( quot exemplar -- quot accum )
+: selector-for ( quot exemplar -- quot accum )
[ length ] keep new-resizable [ [ push-if ] 2curry ] keep ; inline
-: pusher ( quot -- quot accum )
- V{ } pusher-for ; inline
+: selector ( quot -- quot accum )
+ V{ } selector-for ; inline
: filter-as ( seq quot exemplar -- subseq )
- dup [ pusher-for [ each ] dip ] curry dip like ; inline
+ dup [ selector-for [ each ] dip ] curry dip like ; inline
: filter ( seq quot -- subseq )
over filter-as ; inline
: push-either ( elt quot accum1 accum2 -- )
[ keep swap ] 2dip ? push ; inline
-: 2pusher ( quot -- quot accum1 accum2 )
+: 2selector ( quot -- quot accum1 accum2 )
V{ } clone V{ } clone [ [ push-either ] 3curry ] 2keep ; inline
: partition ( seq quot -- trueseq falseseq )
- over [ 2pusher [ each ] 2dip ] dip [ like ] curry bi@ ; inline
+ over [ 2selector [ each ] 2dip ] dip [ like ] curry bi@ ; inline
-: accumulator-for ( quot exemplar -- quot' vec )
+: collector-for ( quot exemplar -- quot' vec )
[ length ] keep new-resizable [ [ push ] curry compose ] keep ; inline
-: accumulator ( quot -- quot' vec )
- V{ } accumulator-for ; inline
+: collector ( quot -- quot' vec )
+ V{ } collector-for ; inline
: produce-as ( pred quot exemplar -- seq )
- dup [ accumulator-for [ while ] dip ] curry dip like ; inline
+ dup [ collector-for [ while ] dip ] curry dip like ; inline
: produce ( pred quot -- seq )
{ } produce-as ; inline
: assert-sequence= ( a b -- )
2dup sequence= [ 2drop ] [ assert-sequence ] if ;
+<PRIVATE
+
: sequence-hashcode-step ( oldhash newpart -- newhash )
>fixnum swap [
[ -2 fixnum-shift-fast ] [ 5 fixnum-shift-fast ] bi
fixnum+fast fixnum+fast
] keep fixnum-bitxor ; inline
+PRIVATE>
+
: sequence-hashcode ( n seq -- x )
[ 0 ] 2dip [ hashcode* sequence-hashcode-step ] with each ; inline
continuations strings io.sockets ;
IN: mason.common
+ERROR: no-host-name ;
+
: short-host-name ( -- string )
- host-name "." split1 drop ;
+ host-name "." split1 drop [ no-host-name ] unless* ;
SYMBOL: current-git-id
read-longlong >>cursor
read-int32 >>start#
read-int32 [ >>returned# ] keep
- [ H{ } stream>assoc ] accumulator [ times ] dip >>objects ;
+ [ H{ } stream>assoc ] collector [ times ] dip >>objects ;
: read-header ( message -- message )
read-int32 >>length
syn keyword factorKeyword ?at assoc? assoc-clone-like assoc= delete-at* assoc-partition extract-keys new-assoc value? assoc-size map>assoc push-at assoc-like key? assoc-intersect assoc-refine update assoc-union assoc-combine at* assoc-empty? at+ set-at assoc-all? assoc-subset? assoc-hashcode change-at assoc-each assoc-diff zip values value-at rename-at inc-at enum? at cache assoc>map <enum> assoc assoc-map enum value-at* assoc-map-as >alist assoc-filter-as clear-assoc assoc-stack maybe-set-at substitute assoc-filter 2cache delete-at assoc-find keys assoc-any? unzip
syn keyword factorKeyword case execute-effect no-cond no-case? 3cleave>quot 2cleave cond>quot wrong-values? no-cond? cleave>quot no-case case>quot 3cleave wrong-values to-fixed-point alist>quot case-find cond cleave call-effect 2cleave>quot recursive-hashcode linear-case-quot spread spread>quot
syn keyword factorKeyword number= if-zero next-power-of-2 each-integer ?1+ fp-special? imaginary-part unless-zero float>bits number? fp-infinity? bignum? fp-snan? denominator fp-bitwise= * + power-of-2? - u>= / >= bitand log2-expects-positive < log2 > integer? number bits>double 2/ zero? (find-integer) bits>float float? shift ratio? even? ratio fp-sign bitnot >fixnum complex? /i /f byte-array>bignum when-zero sgn >bignum next-float u< u> mod recip rational find-last-integer >float (all-integers?) 2^ times integer fixnum? neg fixnum sq bignum (each-integer) bit? fp-qnan? find-integer complex <fp-nan> real double>bits bitor rem fp-nan-payload all-integers? real-part log2-expects-positive? prev-float align unordered? float fp-nan? abs bitxor u<= odd? <= /mod rational? >integer real? numerator
-syn keyword factorKeyword member-eq? append assert-sequence= find-last-from trim-head-slice clone-like 3sequence assert-sequence? map-as last-index-from reversed index-from cut* pad-tail remove-eq! concat-as but-last snip trim-tail nths nth 2pusher sequence slice? <slice> partition remove-nth tail-slice empty? tail* if-empty find-from virtual-sequence? member? set-length drop-prefix unclip unclip-last-slice iota map-sum bounds-error? sequence-hashcode-step pusher-for accumulate-as map start midpoint@ (accumulate) rest-slice prepend fourth sift accumulate! new-sequence follow map! like first4 1sequence reverse slice unless-empty padding virtual@ repetition? set-last index 4sequence max-length set-second immutable-sequence first2 first3 replicate-as reduce-index unclip-slice supremum suffix! insert-nth trim-tail-slice tail 3append short count suffix concat flip filter sum immutable? reverse! 2sequence map-integers delete-all start* indices snip-slice check-slice sequence? head map-find filter! append-as reduce sequence= halves collapse-slice interleave 2map filter-as binary-reduce slice-error? product bounds-check? bounds-check harvest immutable virtual-exemplar find produce remove pad-head last replicate set-fourth remove-eq shorten reversed? map-find-last 3map-as 2unclip-slice shorter? 3map find-last head-slice pop* 2map-as tail-slice* but-last-slice 2map-reduce iota? accumulator-for accumulate each pusher append! new-resizable cut-slice each-index head-slice* 2reverse-each sequence-hashcode pop set-nth ?nth <flat-slice> second join when-empty accumulator immutable-sequence? <reversed> all? 3append-as virtual-sequence subseq? remove-nth! push-either new-like length last-index push-if 2all? lengthen assert-sequence copy map-reduce move third first 3each tail? set-first prefix bounds-error any? <repetition> trim-slice exchange surround 2reduce cut change-nth min-length set-third produce-as push-all head? delete-slice rest sum-lengths 2each head* infimum remove! glue slice-error subseq trim replace-slice push repetition map-index trim-head unclip-last mismatch
+syn keyword factorKeyword member-eq? append assert-sequence= find-last-from trim-head-slice clone-like 3sequence assert-sequence? map-as last-index-from reversed index-from cut* pad-tail remove-eq! concat-as but-last snip trim-tail nths nth 2selector sequence slice? <slice> partition remove-nth tail-slice empty? tail* if-empty find-from virtual-sequence? member? set-length drop-prefix unclip unclip-last-slice iota map-sum bounds-error? sequence-hashcode-step selector-for accumulate-as map start midpoint@ (accumulate) rest-slice prepend fourth sift accumulate! new-sequence follow map! like first4 1sequence reverse slice unless-empty padding virtual@ repetition? set-last index 4sequence max-length set-second immutable-sequence first2 first3 replicate-as reduce-index unclip-slice supremum suffix! insert-nth trim-tail-slice tail 3append short count suffix concat flip filter sum immutable? reverse! 2sequence map-integers delete-all start* indices snip-slice check-slice sequence? head map-find filter! append-as reduce sequence= halves collapse-slice interleave 2map filter-as binary-reduce slice-error? product bounds-check? bounds-check harvest immutable virtual-exemplar find produce remove pad-head last replicate set-fourth remove-eq shorten reversed? map-find-last 3map-as 2unclip-slice shorter? 3map find-last head-slice pop* 2map-as tail-slice* but-last-slice 2map-reduce iota? collector-for accumulate each selector append! new-resizable cut-slice each-index head-slice* 2reverse-each sequence-hashcode pop set-nth ?nth <flat-slice> second join when-empty collector immutable-sequence? <reversed> all? 3append-as virtual-sequence subseq? remove-nth! push-either new-like length last-index push-if 2all? lengthen assert-sequence copy map-reduce move third first 3each tail? set-first prefix bounds-error any? <repetition> trim-slice exchange surround 2reduce cut change-nth min-length set-third produce-as push-all head? delete-slice rest sum-lengths 2each head* infimum remove! glue slice-error subseq trim replace-slice push repetition map-index trim-head unclip-last mismatch
syn keyword factorKeyword global +@ change set-namestack change-global init-namespaces on off set-global namespace set with-scope bind with-variable inc dec counter initialize namestack get get-global make-assoc
syn keyword factorKeyword <array> 2array 3array pair >array 1array 4array pair? array resize-array array?
syn keyword factorKeyword +character+ bad-seek-type? readln each-morsel stream-seek read print with-output-stream contents write1 stream-write1 stream-copy stream-element-type with-input-stream stream-print stream-read stream-contents stream-tell tell-output bl seek-output bad-seek-type nl stream-nl write flush stream-lines +byte+ stream-flush read1 seek-absolute? stream-read1 lines stream-readln stream-read-until each-line seek-end with-output-stream* seek-absolute with-streams seek-input seek-relative? input-stream stream-write read-partial seek-end? seek-relative error-stream read-until with-input-stream* with-streams* tell-input each-block output-stream stream-read-partial each-stream-block each-stream-line
else if(strcmp(cmd,"x") == 0)
exit(1);
else if(strcmp(cmd,"im") == 0)
- save_image(STRING_LITERAL("fep.image"));
+ save_image(STRING_LITERAL("fep.image.saving"),STRING_LITERAL("fep.image"));
else if(strcmp(cmd,"data") == 0)
dump_objects(TYPE_COUNT);
else if(strcmp(cmd,"refs") == 0)
p->aging_size,
p->tenured_size);
- fixnum bytes_read = fread((void*)data->tenured->start,1,h->data_size,file);
+ fixnum bytes_read = safe_fread((void*)data->tenured->start,1,h->data_size,file);
if((cell)bytes_read != h->data_size)
{
if(h->code_size != 0)
{
- size_t bytes_read = fread(code->allocator->first_block(),1,h->code_size,file);
+ size_t bytes_read = safe_fread(code->allocator->first_block(),1,h->code_size,file);
if(bytes_read != h->code_size)
{
std::cout << "truncated image: " << bytes_read << " bytes read, ";
}
image_header h;
- if(fread(&h,sizeof(image_header),1,file) != 1)
+ if(safe_fread(&h,sizeof(image_header),1,file) != 1)
fatal_error("Cannot read image header",0);
if(h.magic != image_magic)
load_data_heap(file,&h,p);
load_code_heap(file,&h,p);
- fclose(file);
+ safe_fclose(file);
init_objects(&h);
}
/* Save the current image to disk */
-bool factor_vm::save_image(const vm_char *filename)
+bool factor_vm::save_image(const vm_char *saving_filename, const vm_char *filename)
{
FILE* file;
image_header h;
- file = OPEN_WRITE(filename);
+ file = OPEN_WRITE(saving_filename);
if(file == NULL)
{
- std::cout << "Cannot open image file: " << filename << std::endl;
+ std::cout << "Cannot open image file: " << saving_filename << std::endl;
std::cout << strerror(errno) << std::endl;
return false;
}
bool ok = true;
- if(fwrite(&h,sizeof(image_header),1,file) != 1) ok = false;
- if(fwrite((void*)data->tenured->start,h.data_size,1,file) != 1) ok = false;
- if(fwrite(code->allocator->first_block(),h.code_size,1,file) != 1) ok = false;
- if(fclose(file)) ok = false;
+ if(safe_fwrite(&h,sizeof(image_header),1,file) != 1) ok = false;
+ if(safe_fwrite((void*)data->tenured->start,h.data_size,1,file) != 1) ok = false;
+ if(safe_fwrite(code->allocator->first_block(),h.code_size,1,file) != 1) ok = false;
+ if(safe_fclose(file)) ok = false;
if(!ok)
std::cout << "save-image failed: " << strerror(errno) << std::endl;
+ else
+ MOVE_FILE(saving_filename,filename);
return ok;
}
/* do a full GC to push everything into tenured space */
primitive_compact_gc();
- data_root<byte_array> path(ctx->pop(),this);
- path.untag_check(this);
- save_image((vm_char *)(path.untagged() + 1));
+ data_root<byte_array> path2(ctx->pop(),this);
+ path2.untag_check(this);
+ data_root<byte_array> path1(ctx->pop(),this);
+ path1.untag_check(this);
+ save_image((vm_char *)(path1.untagged() + 1 ),(vm_char *)(path2.untagged() + 1));
}
void factor_vm::primitive_save_image_and_exit()
/* We unbox this before doing anything else. This is the only point
where we might throw an error, so we have to throw an error here since
later steps destroy the current image. */
- data_root<byte_array> path(ctx->pop(),this);
- path.untag_check(this);
+ data_root<byte_array> path2(ctx->pop(),this);
+ path2.untag_check(this);
+ data_root<byte_array> path1(ctx->pop(),this);
+ path1.untag_check(this);
/* strip out special_objects data which is set on startup anyway */
for(cell i = 0; i < special_object_count; i++)
false /* discard objects only reachable from stacks */);
/* Save the image */
- if(save_image((vm_char *)(path.untagged() + 1)))
+ if(save_image((vm_char *)(path1.untagged() + 1), (vm_char *)(path2.untagged() + 1)))
exit(0);
else
exit(1);
general_error(ERROR_IO,tag_fixnum(errno),false_object,NULL);
}
+size_t safe_fread(void *ptr, size_t size, size_t nitems, FILE *stream)
+{
+ size_t items_read = 0;
+
+ do {
+ items_read += fread((void*)((int*)ptr+items_read*size),size,nitems-items_read,stream);
+ } while(items_read != nitems && errno == EINTR);
+
+ return items_read;
+}
+
+size_t safe_fwrite(void *ptr, size_t size, size_t nitems, FILE *stream)
+{
+ size_t items_written = 0;
+
+ do {
+ items_written += fwrite((void*)((int*)ptr+items_written*size),size,nitems-items_written,stream);
+ } while(items_written != nitems && errno == EINTR);
+
+ return items_written;
+}
+
+int safe_fclose(FILE *stream)
+{
+ int ret = 0;
+
+ do {
+ ret = fclose(stream);
+ } while(ret != 0 && errno == EINTR);
+
+ return ret;
+}
+
void factor_vm::primitive_fopen()
{
data_root<byte_array> mode(ctx->pop(),this);
mode.untag_check(this);
path.untag_check(this);
- for(;;)
- {
- FILE *file = fopen((char *)(path.untagged() + 1),
+ FILE *file;
+ do {
+ file = fopen((char *)(path.untagged() + 1),
(char *)(mode.untagged() + 1));
if(file == NULL)
io_error();
- else
- {
- ctx->push(allot_alien(file));
- break;
- }
- }
+ } while(errno == EINTR);
+
+ ctx->push(allot_alien(file));
}
FILE *factor_vm::pop_file_handle()
{
FILE *file = pop_file_handle();
- for(;;)
- {
+ do {
int c = fgetc(file);
if(c == EOF)
{
ctx->push(tag_fixnum(c));
break;
}
- }
+ } while(errno == EINTR);
}
void factor_vm::primitive_fread()
for(;;)
{
- int c = fread(buf.untagged() + 1,1,size,file);
- if(c <= 0)
+ int c = safe_fread(buf.untagged() + 1,1,size,file);
+ if(c == 0)
{
if(feof(file))
{
}
else
{
- if(c != size)
+ if(feof(file))
{
byte_array *new_buf = allot_byte_array(c);
memcpy(new_buf + 1, buf.untagged() + 1,c);
buf = new_buf;
}
+
ctx->push(buf.value());
break;
}
FILE *file = pop_file_handle();
fixnum ch = to_fixnum(ctx->pop());
- for(;;)
- {
+ do {
if(fputc(ch,file) == EOF)
- {
io_error();
-
- /* Still here? EINTR */
- }
else
break;
- }
+ } while(errno == EINTR);
}
void factor_vm::primitive_fwrite()
if(length == 0)
return;
- for(;;)
- {
- size_t written = fwrite(string,1,length,file);
- if(written == length)
- break;
- else
- {
- if(feof(file))
- break;
- else
- io_error();
-
- /* Still here? EINTR */
- length -= written;
- string += written;
- }
- }
+ size_t written = safe_fwrite(string,1,length,file);
+ if(written != length)
+ io_error();
}
void factor_vm::primitive_ftell()
FILE *file = pop_file_handle();
off_t offset;
- if((offset = FTELL(file)) == -1)
- io_error();
+ do {
+ if((offset = FTELL(file)) == -1)
+ io_error();
+ else
+ break;
+ } while(errno == EINTR);
ctx->push(from_signed_8(offset));
}
break;
}
- if(FSEEK(file,offset,whence) == -1)
- {
- io_error();
-
- /* Still here? EINTR */
- critical_error("Don't know what to do; EINTR from fseek()?",0);
- }
+ do {
+ if(FSEEK(file,offset,whence) == -1)
+ io_error();
+ else
+ break;
+ } while(errno == EINTR);
}
void factor_vm::primitive_fflush()
{
FILE *file = pop_file_handle();
- for(;;)
- {
+ do {
if(fflush(file) == EOF)
io_error();
else
break;
- }
+ } while(errno == EINTR);
}
void factor_vm::primitive_fclose()
{
FILE *file = pop_file_handle();
- for(;;)
- {
- if(fclose(file) == EOF)
- io_error();
- else
- break;
- }
+ if(safe_fclose(file) == EOF)
+ io_error();
}
/* This function is used by FFI I/O. Accessing the errno global directly is
namespace factor
{
+size_t safe_fread(void *ptr, size_t size, size_t nitems, FILE *stream);
+size_t safe_fwrite(void *ptr, size_t size, size_t nitems, FILE *stream);
+int safe_fclose(FILE *stream);
+
/* Platform specific primitives */
VM_C_API int err_no();
#define OPEN_READ(path) fopen(path,"rb")
#define OPEN_WRITE(path) fopen(path,"wb")
+#define MOVE_FILE(path1,path2) \
+do {\
+ int ret = 0;\
+ do {\
+ ret = rename((path1),(path2));\
+ } while(ret < 0 && errno == EINTR);\
+ if(ret < 0)\
+ general_error(ERROR_IO,tag_fixnum(errno),false_object,NULL);\
+}while(0)
#define print_native_string(string) print_string(string)
#define CELL_HEX_FORMAT "%lx"
#endif
-#define OPEN_READ(path) _wfopen(path,L"rb")
-#define OPEN_WRITE(path) _wfopen(path,L"wb")
+#define OPEN_READ(path) _wfopen((path),L"rb")
+#define OPEN_WRITE(path) _wfopen((path),L"wb")
+#define MOVE_FILE(path1,path2)\
+do {\
+ if(MoveFileEx((path1),(path2),MOVEFILE_REPLACE_EXISTING) == false)\
+ std::cout << "MoveFile() failed: error " << GetLastError() << std::endl;\
+} while(0)
/* Difference between Jan 1 00:00:00 1601 and Jan 1 00:00:00 1970 */
#define EPOCH_OFFSET 0x019db1ded53e8000LL
void init_objects(image_header *h);
void load_data_heap(FILE *file, image_header *h, vm_parameters *p);
void load_code_heap(FILE *file, image_header *h, vm_parameters *p);
- bool save_image(const vm_char *filename);
+ bool save_image(const vm_char *saving_filename, const vm_char *filename);
void primitive_save_image();
void primitive_save_image_and_exit();
void fixup_data(cell data_offset, cell code_offset);
projects / factor.git / commitdiff