69 lines
1.9 KiB
Factor
69 lines
1.9 KiB
Factor
! Copyright (C) 2008 Doug Coleman.
|
|
! See http://factorcode.org/license.txt for BSD license.
|
|
USING: alien.c-types alien.data alien.syntax combinators
|
|
continuations io.encodings.string io.encodings.utf8 kernel
|
|
sequences strings calendar system accessors unix unix.time
|
|
unix.ffi calendar.unix vocabs.loader classes.struct ;
|
|
IN: unix.utmpx
|
|
|
|
CONSTANT: EMPTY 0
|
|
CONSTANT: RUN_LVL 1
|
|
CONSTANT: BOOT_TIME 2
|
|
CONSTANT: OLD_TIME 3
|
|
CONSTANT: NEW_TIME 4
|
|
CONSTANT: INIT_PROCESS 5
|
|
CONSTANT: LOGIN_PROCESS 6
|
|
CONSTANT: USER_PROCESS 7
|
|
CONSTANT: DEAD_PROCESS 8
|
|
CONSTANT: ACCOUNTING 9
|
|
CONSTANT: SIGNATURE 10
|
|
CONSTANT: SHUTDOWN_TIME 11
|
|
|
|
C-TYPE: utmpx
|
|
|
|
FUNCTION: void setutxent ( ) ;
|
|
FUNCTION: void endutxent ( ) ;
|
|
FUNCTION: utmpx* getutxent ( ) ;
|
|
FUNCTION: utmpx* getutxid ( utmpx* id ) ;
|
|
FUNCTION: utmpx* getutxline ( utmpx* line ) ;
|
|
FUNCTION: utmpx* pututxline ( utmpx* utx ) ;
|
|
|
|
TUPLE: utmpx-record user id line pid type timestamp host ;
|
|
|
|
HOOK: new-utmpx-record os ( -- utmpx-record )
|
|
|
|
HOOK: utmpx>utmpx-record os ( utmpx -- utmpx-record )
|
|
|
|
: memory>string ( alien n -- string )
|
|
memory>byte-array utf8 decode [ 0 = ] trim-tail ;
|
|
|
|
M: unix new-utmpx-record
|
|
utmpx-record new ;
|
|
|
|
M: unix utmpx>utmpx-record ( utmpx -- utmpx-record )
|
|
[ new-utmpx-record ] dip
|
|
{
|
|
[ ut_user>> _UTX_USERSIZE memory>string >>user ]
|
|
[ ut_id>> _UTX_IDSIZE memory>string >>id ]
|
|
[ ut_line>> _UTX_LINESIZE memory>string >>line ]
|
|
[ ut_pid>> >>pid ]
|
|
[ ut_type>> >>type ]
|
|
[ ut_tv>> timeval>unix-time >>timestamp ]
|
|
[ ut_host>> _UTX_HOSTSIZE memory>string >>host ]
|
|
} cleave ;
|
|
|
|
: with-utmpx ( quot -- )
|
|
setutxent [ endutxent ] [ ] cleanup ; inline
|
|
|
|
: all-utmpx ( -- seq )
|
|
[
|
|
[ getutxent dup ]
|
|
[ utmpx>utmpx-record ]
|
|
produce nip
|
|
] with-utmpx ;
|
|
|
|
os {
|
|
{ macosx [ "unix.utmpx.macosx" require ] }
|
|
{ netbsd [ "unix.utmpx.netbsd" require ] }
|
|
} case
|