(push new-fd *close-on-error*)
(copy-descriptor-to-stream new-fd pty cookie)))
(values name
- (sb-sys:make-fd-stream master :input t :output t)))))
+ (sb-sys:make-fd-stream master :input t :output t
+ :dual-channel-p t)))))
(defmacro round-bytes-to-words (n)
`(logand (the fixnum (+ (the fixnum ,n) 3)) (lognot 3)))
(let ((string-bytes 0)
;; We need an extra for the null, and an extra 'cause exect
;; clobbers argv[-1].
- (vec-bytes (* #-alpha 4 #+alpha 8 (+ (length string-list) 2))))
+ (vec-bytes (* #.(/ sb-vm::n-machine-word-bits sb-vm::n-byte-bits)
+ (+ (length string-list) 2))))
(declare (fixnum string-bytes vec-bytes))
(dolist (s string-list)
(enforce-type s simple-string)
(let* ((total-bytes (+ string-bytes vec-bytes))
(vec-sap (sb-sys:allocate-system-memory total-bytes))
(string-sap (sap+ vec-sap vec-bytes))
- (i #-alpha 4 #+alpha 8))
+ (i #.(/ sb-vm::n-machine-word-bits sb-vm::n-byte-bits)))
(declare (type (and unsigned-byte fixnum) total-bytes i)
(type sb-sys:system-area-pointer vec-sap string-sap))
(dolist (s string-list)
(declare (simple-string s))
(let ((n (length s)))
;; Blast the string into place.
- (sb-kernel:copy-to-system-area (the simple-base-string
- ;; FIXME
- (coerce s 'simple-base-string))
- (* sb-vm:vector-data-offset
- sb-vm:n-word-bits)
- string-sap 0
- (* (1+ n) sb-vm:n-byte-bits))
+ (sb-kernel:copy-ub8-to-system-area (the simple-base-string
+ ;; FIXME
+ (coerce s 'simple-base-string))
+ 0
+ string-sap 0
+ (1+ n))
;; Blast the pointer to the string into place.
(setf (sap-ref-sap vec-sap i) string-sap)
(setf string-sap (sap+ string-sap (round-bytes-to-words (1+ n))))
- (incf i #-alpha 4 #+alpha 8)))
+ (incf i #.(/ sb-vm::n-machine-word-bits sb-vm::n-byte-bits))))
;; Blast in the last null pointer.
(setf (sap-ref-sap vec-sap i) (int-sap 0))
- (values vec-sap (sap+ vec-sap #-alpha 4 #+alpha 8) total-bytes))))
+ (values vec-sap (sap+ vec-sap #.(/ sb-vm::n-machine-word-bits
+ sb-vm::n-byte-bits))
+ total-bytes))))
(defmacro with-c-strvec ((var str-list) &body body)
(with-unique-names (sap size)
~2I~_~A~:>"
(strerror errno)))
(t
- (sb-kernel:copy-from-system-area
+ (sb-kernel:copy-ub8-from-system-area
(alien-sap buf) 0
- string (* sb-vm:vector-data-offset
- sb-vm:n-word-bits)
- (* count sb-vm:n-byte-bits))
+ string 0
+ count)
(write-string string stream
:end count)))))))))))