1231 lines
26 KiB
Scheme
1231 lines
26 KiB
Scheme
;;; The module interfaces for scsh.
|
|
;;; Copyright (c) 1994 by Olin Shivers and David Albertz.
|
|
;;; Copyright (c) 1994 by Brian D. Carlstrom
|
|
|
|
(define-interface posix-fdflags-interface
|
|
(export ((open/read
|
|
open/write
|
|
open/read+write
|
|
open/non-blocking
|
|
open/append
|
|
open/no-control-tty
|
|
open/create
|
|
open/truncate
|
|
open/exclusive
|
|
open/access-mask) :number)
|
|
|
|
((fcntl/dup-fdes
|
|
fcntl/get-fdes-flags
|
|
fcntl/set-fdes-flags
|
|
fcntl/get-status-flags
|
|
fcntl/set-status-flags
|
|
fcntl/get-record-lock
|
|
fcntl/set-record-lock
|
|
fcntl/set-record-lock-no-block) :number)
|
|
|
|
(fdflags/close-on-exec :number)
|
|
|
|
((lock/read
|
|
lock/write
|
|
lock/release) :number)))
|
|
|
|
(define-interface posix-errno-interface
|
|
(export ((errno/2big
|
|
errno/acces
|
|
errno/again
|
|
errno/badf
|
|
errno/busy
|
|
errno/child
|
|
errno/deadlk
|
|
errno/dom
|
|
errno/exist
|
|
errno/fault
|
|
errno/fbig
|
|
errno/intr
|
|
errno/inval
|
|
errno/io
|
|
errno/isdir
|
|
errno/mfile
|
|
errno/mlink
|
|
errno/nametoolong
|
|
errno/nfile
|
|
errno/nodev
|
|
errno/noent
|
|
errno/noexec
|
|
errno/nolck
|
|
errno/nomem
|
|
errno/nospc
|
|
errno/nosys
|
|
errno/notdir
|
|
errno/notempty
|
|
errno/notty
|
|
errno/nxio
|
|
errno/perm
|
|
errno/pipe
|
|
errno/range
|
|
errno/rofs
|
|
errno/spipe
|
|
errno/srch
|
|
errno/xdev) :number)))
|
|
|
|
|
|
(define-interface posix-signals-interface
|
|
(export ((signal/abrt
|
|
signal/alrm
|
|
signal/chld
|
|
signal/cont
|
|
signal/fpe
|
|
signal/hup
|
|
signal/ill
|
|
signal/int
|
|
signal/kill
|
|
signal/pipe
|
|
signal/quit
|
|
signal/segv
|
|
signal/stop
|
|
signal/term
|
|
signal/tstp
|
|
signal/ttin
|
|
signal/ttou
|
|
signal/usr1
|
|
signal/usr2) :number)))
|
|
|
|
(define-interface signals-internals-interface
|
|
(export signals-ignored-by-default)) ; (:list-of :number)
|
|
|
|
(define-interface scsh-errors-interface
|
|
(export errno-error
|
|
error
|
|
(with-errno-handler* (proc ((proc (:number :value) :values); handler
|
|
(proc () :values)) ; thunk
|
|
:values))
|
|
(with-errno-handler :syntax)))
|
|
|
|
|
|
|
|
(define buffered-io-flags-interface
|
|
(export ((bufpol/block
|
|
bufpol/line
|
|
bufpol/none) :number)))
|
|
|
|
(define-interface scsh-io-interface
|
|
(compound-interface buffered-io-flags-interface
|
|
(export close
|
|
close-after
|
|
current-error-port
|
|
error-output-port
|
|
dup
|
|
dup->inport
|
|
dup->outport
|
|
dup->fdes
|
|
open-file
|
|
|
|
fdes-flags
|
|
set-fdes-flags
|
|
fdes-status
|
|
set-fdes-status
|
|
|
|
init-fdports! ;added by JMG
|
|
port->channel ;overwrites channel-i/o
|
|
|
|
force-output
|
|
set-port-buffering
|
|
bufpol/block
|
|
bufpol/line
|
|
bufpol/none
|
|
|
|
seek
|
|
tell
|
|
seek/set
|
|
seek/delta
|
|
seek/end
|
|
|
|
flush-all-ports
|
|
flush-all-ports-no-threads
|
|
y-or-n?
|
|
*y-or-n-eof-count*
|
|
;; R4RS I/O procedures that scsh provides.
|
|
write
|
|
char-ready?
|
|
read-char
|
|
write-char
|
|
display
|
|
newline
|
|
input-port?
|
|
output-port?
|
|
call-with-input-file
|
|
call-with-output-file
|
|
with-input-from-file
|
|
with-output-to-file
|
|
open-input-file
|
|
open-output-file
|
|
format
|
|
|
|
lock-region?
|
|
lock-region:exclusive?
|
|
lock-region:whence
|
|
lock-region:start
|
|
lock-region:len
|
|
lock-region:pid ; Deprecated proc.
|
|
lock-region:proc
|
|
make-lock-region
|
|
|
|
lock-region
|
|
lock-region/no-block
|
|
get-lock-region
|
|
unlock-region
|
|
with-region-lock*
|
|
(with-region-lock :syntax)
|
|
|
|
fork-pty-session
|
|
open-pty
|
|
pty-name->tty-name
|
|
tty-name->pty-name
|
|
make-pty-generator
|
|
|
|
with-current-input-port*
|
|
(with-current-input-port :syntax)
|
|
with-current-output-port*
|
|
(with-current-output-port :syntax)
|
|
with-current-error-port*
|
|
(with-current-error-port :syntax)
|
|
with-error-output-port*
|
|
(with-error-output-port :syntax)
|
|
set-current-input-port!
|
|
set-current-output-port!
|
|
set-current-error-port!
|
|
set-error-output-port!
|
|
|
|
stdports->stdio
|
|
stdio->stdports
|
|
with-stdio-ports*
|
|
(with-stdio-ports :syntax)
|
|
|
|
call/fdes
|
|
release-port-handle
|
|
port-revealed
|
|
fdes->inport
|
|
fdes->outport
|
|
move->fdes
|
|
open-fdes
|
|
pipe
|
|
port->string
|
|
port->sexp-list
|
|
port->string-list
|
|
port->list
|
|
port-fold reduce-port
|
|
port->fdes
|
|
read-string
|
|
read-string!
|
|
read-string/partial
|
|
read-string!/partial
|
|
|
|
select select!
|
|
select-ports select-port-channels
|
|
|
|
(write-string (proc (:string &opt :value :exact-integer :exact-integer) :unspecific))
|
|
write-string/partial)))
|
|
|
|
|
|
(define-interface scsh-file-interface
|
|
(export create-directory
|
|
create-fifo
|
|
create-hard-link
|
|
create-symlink
|
|
|
|
delete-directory
|
|
delete-file
|
|
delete-filesys-object
|
|
rename-file
|
|
set-file-mode
|
|
set-file-owner
|
|
set-file-group
|
|
set-file-times
|
|
truncate-file
|
|
|
|
read-symlink ; Not POSIX.
|
|
|
|
file-attributes ; Deprecated;
|
|
file-info ; preferred.
|
|
|
|
file-info:type
|
|
file-info:device
|
|
file-info:inode
|
|
file-info:mode
|
|
file-info:nlinks
|
|
file-info:uid
|
|
file-info:gid
|
|
file-info:size
|
|
file-info:atime
|
|
file-info:mtime
|
|
file-info:ctime
|
|
file-type
|
|
file-group
|
|
file-inode
|
|
file-last-access
|
|
file-last-mod
|
|
file-last-status-change
|
|
file-mode
|
|
file-nlinks
|
|
file-owner
|
|
file-size
|
|
file-symlink?
|
|
file-directory?
|
|
file-fifo?
|
|
file-regular?
|
|
file-socket?
|
|
file-special?
|
|
file-info-directory?
|
|
file-info-fifo?
|
|
file-info-regular?
|
|
file-info-socket?
|
|
file-info-special?
|
|
file-info-symlink?
|
|
|
|
file-not-readable?
|
|
file-not-writable?
|
|
file-not-writeable? ; Deprecated
|
|
file-not-executable?
|
|
file-readable?
|
|
file-writeable?
|
|
file-writable? ; Deprecated
|
|
file-executable?
|
|
file-info-not-readable?
|
|
file-info-not-writable?
|
|
file-info-not-executable?
|
|
file-info-readable?
|
|
file-info-writable?
|
|
file-info-executable?
|
|
|
|
file-not-exists?
|
|
file-exists?
|
|
|
|
sync-file
|
|
sync-file-system
|
|
|
|
open-directory-stream
|
|
close-directory-stream
|
|
read-directory-stream
|
|
|
|
directory-files
|
|
glob
|
|
glob-quote
|
|
file-match
|
|
|
|
create-temp-file
|
|
temp-file-iterate
|
|
temp-file-channel
|
|
*temp-file-template*))
|
|
|
|
|
|
(define-interface scsh-process-interface
|
|
(export exec
|
|
exec-path
|
|
exec/env
|
|
exec-path/env
|
|
%exec
|
|
exec-path-search
|
|
|
|
exit
|
|
%exit
|
|
|
|
suspend
|
|
|
|
fork
|
|
%fork
|
|
|
|
proc?
|
|
proc:pid
|
|
pid->proc
|
|
|
|
autoreap-policy
|
|
with-autoreaping
|
|
reap-zombies
|
|
|
|
wait
|
|
wait-any
|
|
wait-process-group
|
|
|
|
status:exit-val
|
|
status:stop-sig
|
|
status:term-sig
|
|
wait/poll
|
|
wait/stopped-children
|
|
|
|
process-sleep
|
|
process-sleep-until
|
|
|
|
call-terminally
|
|
halts?))
|
|
|
|
|
|
(define-interface scsh-process-state-interface
|
|
(export with-resources-aligned
|
|
|
|
umask
|
|
set-umask
|
|
with-umask*
|
|
(with-umask :syntax)
|
|
umask-resource
|
|
|
|
process-chdir
|
|
process-cwd
|
|
chdir
|
|
cwd
|
|
with-cwd*
|
|
(with-cwd :syntax)
|
|
cwd-resource
|
|
|
|
pid
|
|
parent-pid
|
|
process-group
|
|
set-process-group
|
|
become-session-leader
|
|
|
|
user-login-name
|
|
user-uid
|
|
user-effective-uid
|
|
user-gid
|
|
user-effective-gid
|
|
user-supplementary-gids
|
|
set-uid
|
|
set-gid
|
|
set-user-effective-uid
|
|
set-user-effective-gid
|
|
with-user-effective-uid*
|
|
with-user-effective-gid*
|
|
((with-user-effective-uid
|
|
with-user-effective-gid):syntax)
|
|
euid-resource
|
|
egid-resource
|
|
|
|
system-name
|
|
process-times
|
|
cpu-ticks/sec))
|
|
|
|
|
|
(define-interface scsh-user/group-db-interface
|
|
(export user-info
|
|
user-info?
|
|
user-info:name
|
|
user-info:uid
|
|
user-info:gid
|
|
user-info:home-dir
|
|
user-info:shell
|
|
|
|
->uid
|
|
->username
|
|
|
|
group-info
|
|
group-info?
|
|
group-info:name
|
|
group-info:gid
|
|
group-info:members
|
|
|
|
->gid
|
|
->groupname))
|
|
|
|
|
|
(define-interface scsh-command-line-interface
|
|
(export command-line-arguments
|
|
command-line
|
|
arg
|
|
arg*
|
|
argv))
|
|
|
|
|
|
(define-interface scsh-signals-interface
|
|
(export signal-process
|
|
signal-process-group
|
|
;; JMG: this syscall doesn't cooperate with the thread-system
|
|
;; pause-until-interrupt
|
|
itimer ;; now defined in low-interrupt as an artificial interrupt
|
|
))
|
|
|
|
|
|
(define-interface scsh-environment-interface
|
|
(export install-env
|
|
setenv
|
|
getenv
|
|
env->alist
|
|
alist->env
|
|
alist-delete
|
|
alist-update
|
|
alist-compress
|
|
with-env*
|
|
with-total-env*
|
|
(with-env :syntax)
|
|
(with-total-env :syntax)
|
|
add-before
|
|
add-after
|
|
environ-resource))
|
|
|
|
|
|
(define-interface scsh-home-interface
|
|
(export home-directory
|
|
exec-path-list))
|
|
|
|
|
|
;;; Kill me?
|
|
(define-interface scsh-regexp-interface
|
|
(export string-match
|
|
regexp-match?
|
|
match:start
|
|
match:end
|
|
match:substring
|
|
make-regexp
|
|
->regexp
|
|
regexp?
|
|
regexp-search
|
|
regexp-substitute
|
|
regexp-substitute/global
|
|
regexp-quote))
|
|
|
|
|
|
(define-interface scsh-string-interface
|
|
(export substitute-env-vars
|
|
;string-index string-index-right ; Now in string-lib
|
|
))
|
|
|
|
(define-interface scsh-file-names-interface
|
|
(export file-name-as-directory
|
|
file-name-directory?
|
|
file-name-non-directory?
|
|
directory-as-file-name
|
|
file-name-absolute?
|
|
file-name-directory
|
|
file-name-nondirectory
|
|
split-file-name
|
|
path-list->file-name
|
|
file-name-extension
|
|
file-name-sans-extension
|
|
replace-extension
|
|
parse-file-name
|
|
expand-file-name
|
|
simplify-file-name
|
|
resolve-tilde-file-name
|
|
resolve-file-name
|
|
absolute-file-name
|
|
home-dir
|
|
home-file))
|
|
|
|
|
|
(define-interface scsh-time-interface
|
|
(export make-date
|
|
date?
|
|
|
|
date:seconds
|
|
date:minute
|
|
date:hour
|
|
date:month-day
|
|
date:month
|
|
date:year
|
|
date:tz-name
|
|
date:tz-secs
|
|
date:summer?
|
|
date:week-day
|
|
date:year-day
|
|
|
|
set-date:seconds
|
|
set-date:minute
|
|
set-date:hour
|
|
set-date:month-day
|
|
set-date:month
|
|
set-date:year
|
|
set-date:tz-name
|
|
set-date:tz-secs
|
|
set-date:summer?
|
|
set-date:week-day
|
|
set-date:year-day
|
|
|
|
modify-date:seconds
|
|
modify-date:minute
|
|
modify-date:hour
|
|
modify-date:month-day
|
|
modify-date:month
|
|
modify-date:year
|
|
modify-date:tz-name
|
|
modify-date:tz-secs
|
|
modify-date:summer?
|
|
modify-date:week-day
|
|
modify-date:year-day
|
|
|
|
time+ticks
|
|
ticks/sec
|
|
time
|
|
date
|
|
date->string
|
|
format-date))
|
|
|
|
|
|
(define-interface scsh-misc-interface
|
|
(export (receive :syntax)
|
|
|
|
arithmetic-shift
|
|
bitwise-and
|
|
bitwise-ior
|
|
bitwise-not
|
|
bitwise-xor))
|
|
|
|
|
|
(define-interface scsh-high-level-process-interface
|
|
(export (run :syntax)
|
|
(exec-epf :syntax)
|
|
(& :syntax)
|
|
(|| :syntax)
|
|
; (:or: :syntax) ; Alternate R4RS syntax for ||.
|
|
(&& :syntax)
|
|
(run/collecting :syntax)
|
|
(run/port+proc :syntax)
|
|
(run/port :syntax)
|
|
(run/strings :syntax)
|
|
(run/file :syntax)
|
|
(run/string :syntax)
|
|
(run/sexp :syntax)
|
|
(run/sexps :syntax)
|
|
|
|
fork/pipe
|
|
%fork/pipe
|
|
fork/pipe+
|
|
%fork/pipe+
|
|
tail-pipe
|
|
tail-pipe+
|
|
run/collecting*
|
|
run/port+proc*
|
|
run/port*
|
|
run/file*
|
|
run/string*
|
|
run/sexp*
|
|
run/sexps*
|
|
run/strings*
|
|
|
|
make-char-port-filter
|
|
make-string-port-filter))
|
|
|
|
|
|
(define-interface scsh-version-interface
|
|
(export scsh-major-version
|
|
scsh-minor-version
|
|
scsh-version-string
|
|
scsh-release-name))
|
|
|
|
(define-interface exit-hooks-interface
|
|
(export call-exit-hooks-and-narrow
|
|
add-narrowed-exit-hook!
|
|
add-exit-hook!))
|
|
|
|
;;; This is probably bogus.
|
|
(define-interface string-ports-interface
|
|
(export make-string-input-port
|
|
call-with-string-output-port
|
|
make-string-output-port
|
|
string-output-port-output))
|
|
|
|
(define-interface string-collectors-interface
|
|
(export make-string-collector
|
|
collect-string!
|
|
clear-string-collector!
|
|
string-collector->string))
|
|
|
|
(define-interface delimited-readers-interface
|
|
(export read-delimited read-delimited! %read-delimited!
|
|
read-line read-paragraph
|
|
skip-char-set))
|
|
|
|
(define-interface scsh-utilities-interface
|
|
(export mapv mapv! vector-every? copy-vector initialize-vector vector-append
|
|
vfold vfold-right
|
|
check-arg
|
|
deprecated-proc
|
|
real->exact-integer
|
|
make-reinitializer
|
|
run-as-long-as
|
|
obtain-all-or-none))
|
|
|
|
(define-interface weak-tables-interface
|
|
(export make-weak-table weak-table-set! weak-table-ref weak-table-walk
|
|
strengthen-weak-table-ref weaken-weak-table-ref))
|
|
|
|
;;; semi-standard network magic numbers
|
|
;;; should be available on all platforms
|
|
;;; if not, tell us, and we'll move it
|
|
;;; to the os-dependent directory
|
|
|
|
;;; for now, all socket option magic numbers
|
|
;;; are considered machine dependent until
|
|
;;; there is a standard or a clear portable subset
|
|
|
|
(define-interface sockets-network-interface
|
|
(export shutdown/receives
|
|
shutdown/sends
|
|
shutdown/sends+receives
|
|
herror/host-not-found
|
|
herror/try-again
|
|
herror/no-recovery
|
|
herror/no-data
|
|
herror/no-address
|
|
address-family/unspecified
|
|
address-family/unix
|
|
address-family/internet
|
|
socket-type/stream
|
|
socket-type/datagram
|
|
socket-type/raw
|
|
;;socket-type/rdm
|
|
;;socket-type/seqpacket
|
|
protocol-family/unspecified
|
|
protocol-family/unix
|
|
protocol-family/internet
|
|
internet-address/any
|
|
internet-address/loopback
|
|
internet-address/broadcast
|
|
message/out-of-band
|
|
message/peek
|
|
message/dont-route
|
|
level/socket
|
|
options/boolean
|
|
options/value
|
|
options/linger
|
|
options/timeout))
|
|
|
|
(define-interface scsh-endian-interface
|
|
(export net-to-host-32
|
|
net-to-host-16
|
|
host-to-net-32
|
|
host-to-net-16))
|
|
|
|
;;; actual functions interface
|
|
(define-interface scsh-sockets-interface
|
|
(export socket-connect
|
|
bind-listen-accept-loop
|
|
bind-prepare-listen-accept-loop
|
|
socket?
|
|
socket:family
|
|
socket:inport
|
|
socket:outport
|
|
socket-address?
|
|
socket-address:family
|
|
internet-address->socket-address
|
|
socket-address->internet-address
|
|
unix-address->socket-address
|
|
socket-address->unix-address
|
|
create-socket
|
|
port->socket
|
|
close-socket
|
|
bind-socket
|
|
connect-socket
|
|
connect-socket-no-wait
|
|
connect-socket-successful?
|
|
listen-socket
|
|
accept-connection
|
|
socket-remote-address
|
|
socket-local-address
|
|
shutdown-socket
|
|
create-socket-pair
|
|
receive-message
|
|
receive-message!
|
|
receive-message/partial
|
|
receive-message!/partial
|
|
send-message
|
|
send-message/partial
|
|
socket-option
|
|
set-socket-option
|
|
|
|
host-info
|
|
host-info?
|
|
host-info:name
|
|
host-info:aliases
|
|
host-info:addresses
|
|
network-info
|
|
network-info?
|
|
network-info:name
|
|
network-info:aliases
|
|
network-info:net
|
|
service-info
|
|
service-info?
|
|
service-info:name
|
|
service-info:aliases
|
|
service-info:port
|
|
service-info:protocol
|
|
protocol-info
|
|
protocol-info?
|
|
protocol-info:name
|
|
protocol-info:aliases
|
|
protocol-info:number))
|
|
|
|
(define-interface scsh-field-reader-interface
|
|
(export join-strings
|
|
field-splitter infix-splitter suffix-splitter sloppy-suffix-splitter
|
|
record-reader
|
|
field-reader))
|
|
|
|
(define-interface scsh-delimited-readers-interface
|
|
(export read-line
|
|
read-paragraph
|
|
read-delimited read-delimited!
|
|
%read-delimited!
|
|
skip-char-set))
|
|
|
|
(define-interface awk-interface
|
|
(export (awk :syntax)
|
|
(awk/posix-string :syntax)))
|
|
|
|
(define-interface scsh-dbm-interface
|
|
(export dbm-open
|
|
dbm-close
|
|
dbm-delete
|
|
dbm-fetch
|
|
dbm-insert
|
|
dbm-replace
|
|
dbm-firstkey
|
|
dbm-nextkey
|
|
dbm-record?
|
|
dbm-record:open?
|
|
btree/method
|
|
btree-info:flags
|
|
btree-info:cachesize
|
|
btree-info:maxkeypage
|
|
btree-info:minkeypage
|
|
btree-info:psize
|
|
btree-info:lorder
|
|
btree-info?
|
|
make-btree-info
|
|
hash/method
|
|
hash-info:bsize
|
|
hash-info:ffactor
|
|
hash-info:nelem
|
|
hash-info:cachesize
|
|
hash-info:lorder
|
|
hash-info?
|
|
make-hash-info
|
|
recno/method
|
|
recno-info:flags
|
|
recno-info:cachesize
|
|
recno-info:psize
|
|
recno-info:lorder
|
|
recno-info:reclen
|
|
recno-info:bval
|
|
recno-info:bfname
|
|
recno-info?
|
|
make-recno-info))
|
|
|
|
;;; Magic flags for SCSH-TTY-INTERFACE.
|
|
(define-interface tty-flags-interface
|
|
(export
|
|
;; Indices into the control char string
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
;; Posix
|
|
ttychar/eof
|
|
ttychar/eol
|
|
ttychar/delete-char
|
|
ttychar/delete-line
|
|
ttychar/interrupt
|
|
ttychar/quit
|
|
ttychar/suspend
|
|
ttychar/start
|
|
ttychar/stop
|
|
ttychar/min
|
|
ttychar/time
|
|
|
|
;; SVR4 & 4.3+BSD
|
|
ttychar/delete-word
|
|
ttychar/reprint
|
|
ttychar/literal-next
|
|
ttychar/discard
|
|
ttychar/delayed-suspend
|
|
ttychar/eol2
|
|
|
|
;; 4.3+BSD
|
|
ttychar/status
|
|
|
|
disable-tty-char
|
|
|
|
;; Input flag bits
|
|
;;;;;;;;;;;;;;;;;;
|
|
;; Posix
|
|
ttyin/ignore-break
|
|
ttyin/interrupt-on-break
|
|
ttyin/ignore-bad-parity-chars
|
|
ttyin/mark-parity-errors
|
|
ttyin/check-parity
|
|
ttyin/7bits
|
|
ttyin/nl->cr
|
|
ttyin/ignore-cr
|
|
ttyin/cr->nl
|
|
ttyin/output-flow-ctl
|
|
ttyin/input-flow-ctl
|
|
|
|
;; SVR4 & 4.3+BSD
|
|
ttyin/xon-any
|
|
ttyin/beep-on-overflow
|
|
|
|
;; SVR4
|
|
ttyin/lowercase
|
|
|
|
;; Output flag bits
|
|
;;;;;;;;;;;;;;;;;;;
|
|
ttyout/enable ; opost: enable output processing
|
|
|
|
;; SVR4 & 4.3+BSD
|
|
ttyout/nl->crnl ; onlcr: map nl to cr-nl
|
|
|
|
;; 4.3+BSD
|
|
ttyout/discard-eot ; onoeot
|
|
ttyout/expand-tabs ; oxtabs (NOT xtabs)
|
|
|
|
;; SVR4
|
|
ttyout/cr->nl ; ocrnl
|
|
ttyout/fill-w/del ; ofdel
|
|
ttyout/delay-w/fill-char ; ofill
|
|
ttyout/uppercase ; olcuc
|
|
ttyout/nl-does-cr ; onlret
|
|
ttyout/no-col0-cr ; onocr
|
|
|
|
;; Newline delay
|
|
ttyout/nl-delay ; mask (nldly)
|
|
ttyout/nl-delay0
|
|
ttyout/nl-delay1 ; tty 37
|
|
|
|
;; Horizontal-tab delay
|
|
ttyout/tab-delay ; mask (tabdly)
|
|
ttyout/tab-delay0
|
|
ttyout/tab-delay1 ; tty 37
|
|
ttyout/tab-delay2
|
|
ttyout/tab-delayx ; Expand tabs (xtabs, tab3)
|
|
|
|
;; Carriage-return delay
|
|
ttyout/cr-delay ; mask (crdly)
|
|
ttyout/cr-delay0
|
|
ttyout/cr-delay1 ; tn 300
|
|
ttyout/cr-delay2 ; tty 37
|
|
ttyout/cr-delay3 ; concept 100
|
|
|
|
;; Vertical tab delay
|
|
ttyout/vtab-delay ; mask (vtdly)
|
|
ttyout/vtab-delay0
|
|
ttyout/vtab-delay1 ; tty 37
|
|
|
|
;; Backspace delay
|
|
ttyout/bs-delay ; mask (bsdly)
|
|
ttyout/bs-delay0
|
|
ttyout/bs-delay1
|
|
|
|
;; Form-feed delay
|
|
ttyout/ff-delay ; mask (ffdly)
|
|
ttyout/ff-delay0
|
|
ttyout/ff-delay1
|
|
|
|
ttyout/all-delay
|
|
|
|
|
|
;; Control flag bits
|
|
;;;;;;;;;;;;;;;;;;;;
|
|
;; Posix
|
|
ttyc/char-size ; csize: character size mask
|
|
ttyc/char-size5 ; 5 bits (cs5)
|
|
ttyc/char-size6 ; 6 bits (cs6)
|
|
ttyc/char-size7 ; 7 bits (cs7)
|
|
ttyc/char-size8 ; 8 bits (cs8)
|
|
ttyc/2-stop-bits ; cstopb: Send 2 stop bits.
|
|
ttyc/enable-read ; cread: Enable receiver.
|
|
ttyc/enable-parity ; parenb
|
|
ttyc/odd-parity ; parodd
|
|
ttyc/hup-on-close ; hupcl: Hang up on last close.
|
|
ttyc/no-modem-sync ; clocal: Ignore modem lines.
|
|
|
|
;; 4.3+BSD
|
|
ttyc/ignore-flags ; cignore: ignore control flags
|
|
ttyc/CTS-output-flow-ctl ; ccts_oflow: CTS flow control of output
|
|
ttyc/RTS-input-flow-ctl ; crts_iflow: RTS flow control of input
|
|
ttyc/carrier-flow-ctl ; mdmbuf
|
|
|
|
;; Local flag bits
|
|
;;;;;;;;;;;;;;;;;;
|
|
;; POSIX
|
|
ttyl/visual-delete ; echoe: Visually erase chars
|
|
ttyl/echo-delete-line ; echok: Echo nl after line kill
|
|
ttyl/echo ; echo: Enable echoing
|
|
ttyl/echo-nl ; echonl: Echo nl even if echo is off
|
|
ttyl/canonical ; icanon: Canonicalize input
|
|
ttyl/enable-signals ; isig: Enable ^c, ^z signalling
|
|
ttyl/extended ; iexten: Enable extensions
|
|
ttyl/ttou-signal ; tostop: SIGTTOU on background output
|
|
ttyl/no-flush-on-interrupt ; noflsh
|
|
|
|
;; SVR4 & 4.3+BSD
|
|
ttyl/visual-delete-line ; echoke: visually erase a line-kill
|
|
ttyl/hardcopy-delete ; echoprt: visual erase for hardcopy
|
|
ttyl/echo-ctl ; echoctl: echo control chars as "^X"
|
|
ttyl/flush-output ; flusho: output is being flushed
|
|
ttyl/reprint-unread-chars ; pendin: retype pending input
|
|
|
|
;; 4.3+BSD
|
|
ttyl/alt-delete-word ; altwerase
|
|
ttyl/no-kernel-status ; nokerninfo: no kernel status on ^T
|
|
|
|
;; SVR4
|
|
ttyl/case-map ; xcase: canonical upper/lower presentation
|
|
))
|
|
|
|
;;; Non-exported values required by the tty code.
|
|
(define-interface scsh-internal-tty-flags-interface
|
|
(export baud-rates
|
|
num-ttychars
|
|
|
|
;; tcflush() constants
|
|
%flush-tty/input ; TCIFLUSH
|
|
%flush-tty/output ; TCOFLUSH
|
|
%flush-tty/both ; TCIOFLUSH
|
|
|
|
;; tcflow() constants
|
|
%tcflow/start-out ; TCOON
|
|
%tcflow/stop-out ; TCOOFF
|
|
%tcflow/start-in ; TCION
|
|
%tcflow/stop-in ; TCIOFF
|
|
|
|
;; tcsetattr() constants
|
|
%set-tty-info/now ; TCSANOW Make change immediately.
|
|
%set-tty-info/drain ; TCSADRAIN Drain output, then change.
|
|
%set-tty-info/flush ; TCSAFLUSH Drain output, flush input.
|
|
))
|
|
|
|
|
|
;;; POSIX termios tty control.
|
|
(define-interface tty-interface
|
|
(compound-interface
|
|
tty-flags-interface
|
|
(export
|
|
;; The tty-info record
|
|
tty-info? type/tty-info
|
|
tty-info:control-chars set-tty-info:control-chars
|
|
tty-info:input-flags set-tty-info:input-flags
|
|
tty-info:output-flags set-tty-info:output-flags
|
|
tty-info:control-flags set-tty-info:control-flags
|
|
tty-info:local-flags set-tty-info:local-flags
|
|
tty-info:input-speed set-tty-info:input-speed
|
|
tty-info:output-speed set-tty-info:output-speed
|
|
tty-info:min set-tty-info:min
|
|
tty-info:time set-tty-info:time
|
|
|
|
modify-tty-info:control-chars
|
|
modify-tty-info:input-flags
|
|
modify-tty-info:output-flags
|
|
modify-tty-info:control-flags
|
|
modify-tty-info:local-flags
|
|
modify-tty-info:input-speed
|
|
modify-tty-info:output-speed
|
|
modify-tty-info:min
|
|
modify-tty-info:time
|
|
|
|
make-tty-info copy-tty-info
|
|
|
|
tty-info
|
|
set-tty-info/now
|
|
set-tty-info/drain
|
|
set-tty-info/flush
|
|
|
|
send-tty-break
|
|
drain-tty
|
|
flush-tty/input
|
|
flush-tty/output
|
|
flush-tty/both
|
|
|
|
start-tty-output
|
|
stop-tty-output
|
|
start-tty-input
|
|
stop-tty-input
|
|
|
|
encode-baud-rate
|
|
decode-baud-rate
|
|
|
|
open-control-tty
|
|
make-control-tty
|
|
set-tty-process-group
|
|
tty-process-group
|
|
|
|
tty?
|
|
tty-file-name
|
|
control-tty-file-name
|
|
)))
|
|
|
|
(define-interface signal-handler-interface
|
|
(export signal->interrupt
|
|
interrupt-set
|
|
|
|
interrupt-handlers-vector ; JMG: replaces vm vector
|
|
with-scsh-sighandlers
|
|
|
|
(with-enabled-interrupts :syntax)
|
|
with-enabled-interrupts*
|
|
enabled-interrupts
|
|
set-enabled-interrupts
|
|
|
|
set-interrupt-handler
|
|
interrupt-handler
|
|
|
|
ignore-signal
|
|
handle-signal-default
|
|
|
|
;; reexported from low-interrupt
|
|
interrupt/alrm interrupt/alarm
|
|
interrupt/int interrupt/keyboard
|
|
; interrupt/memory-shortage
|
|
interrupt/post-gc
|
|
interrupt/i/o-completion
|
|
interrupt/chld
|
|
interrupt/cont
|
|
interrupt/hup
|
|
interrupt/quit
|
|
interrupt/term
|
|
interrupt/tstp
|
|
interrupt/usr1
|
|
interrupt/usr2
|
|
interrupt/info
|
|
interrupt/io
|
|
interrupt/poll
|
|
interrupt/prof
|
|
interrupt/pwr
|
|
interrupt/urg
|
|
interrupt/vtalrm
|
|
interrupt/winch
|
|
interrupt/xcpu
|
|
interrupt/xfsz))
|
|
|
|
(define-interface sigevents-interface
|
|
(export most-recent-sigevent
|
|
sigevent?
|
|
next-sigevent
|
|
next-sigevent-set
|
|
next-sigevent/no-wait
|
|
next-sigevent-set/no-wait
|
|
sigevent-type
|
|
schedule-timer-interrupt!))
|
|
|
|
|
|
(define-interface low-interrupt-interface
|
|
(export number-of-interrupts
|
|
interrupt/alrm interrupt/alarm
|
|
interrupt/int interrupt/keyboard
|
|
interrupt/post-gc
|
|
interrupt/i/o-completion
|
|
interrupt/chld
|
|
interrupt/cont
|
|
interrupt/hup
|
|
interrupt/quit
|
|
interrupt/term
|
|
interrupt/tstp
|
|
interrupt/usr1
|
|
interrupt/usr2
|
|
interrupt/info
|
|
interrupt/io
|
|
interrupt/poll
|
|
interrupt/prof
|
|
interrupt/pwr
|
|
interrupt/urg
|
|
interrupt/vtalrm
|
|
interrupt/winch
|
|
interrupt/xcpu
|
|
interrupt/xfsz
|
|
interrupt-set
|
|
interrupt-in-set?
|
|
insert-interrupt
|
|
remove-interrupt
|
|
full-interrupt-set))
|
|
|
|
(define-interface dot-locking-interface
|
|
(export obtain-dot-lock release-dot-lock
|
|
break-dot-lock
|
|
(with-dot-lock :syntax)
|
|
with-dot-lock*))
|
|
|
|
(define-interface syslog-interface
|
|
(export (syslog-option :syntax)
|
|
syslog-option?
|
|
|
|
make-syslog-options
|
|
syslog-options?
|
|
(syslog-options :syntax)
|
|
|
|
(syslog-facility :syntax)
|
|
syslog-facility?
|
|
|
|
(syslog-level :syntax)
|
|
syslog-level?
|
|
|
|
make-syslog-mask
|
|
syslog-mask?
|
|
(syslog-mask :syntax)
|
|
syslog-mask-all
|
|
syslog-mask-upto
|
|
|
|
with-syslog-destination
|
|
set-syslog-destination!
|
|
|
|
syslog))
|
|
|
|
(define-interface syslog-channels-interface
|
|
(export open-syslog-channel
|
|
close-syslog-channel
|
|
set-syslog-channel!
|
|
with-syslog-channel))
|
|
|
|
(define-interface crypt-interface
|
|
(export crypt))
|
|
|
|
(define-interface uname-interface
|
|
(export uname
|
|
uname:os-name
|
|
uname:node-name
|
|
uname:release
|
|
uname:version
|
|
uname:machine
|
|
type/uname))
|
|
|
|
(define-interface md5-interface
|
|
(export make-md5-context
|
|
md5-context?
|
|
update-md5-context!
|
|
md5-context->md5-digest
|
|
|
|
md5-digest?
|
|
|
|
md5-digest->number
|
|
number->md5-digest
|
|
|
|
md5-digest-for-string
|
|
md5-digest-for-port))
|
|
|
|
(define-interface configure-interface
|
|
(export host
|
|
machine
|
|
vendor
|
|
os
|
|
prefix
|
|
exec-prefix
|
|
bin-dir
|
|
lib-dir
|
|
include-dir
|
|
man-dir
|
|
lib-dirs-list
|
|
libs
|
|
defs
|
|
cflags
|
|
cppflags
|
|
ldflags
|
|
linker-flags
|
|
compiler-flags))
|
|
|
|
(define-interface lib-dirs-interface
|
|
(export lib-dirs
|
|
find-library-file
|
|
default-lib-dirs
|
|
|
|
lib-dirs-append-script-dir!
|
|
lib-dirs-prepend-script-dir!
|
|
reset-lib-dirs!
|
|
clear-lib-dirs!
|
|
lib-dirs-prepend!
|
|
lib-dirs-append!))
|
|
|
|
(define-interface lib-dirs-internal-interface
|
|
(export expand-lib-dir))
|