(defun command-output (control-string &rest args)
"Interpolate ARGS into CONTROL-STRING as if by FORMAT, and
-synchronously execute the result using a Bourne-compatible shell,
+synchronously execute the result using a Bourne-compatible shell,
returns (VALUES string-output error-output exit-status)"
(let ((command (apply #'format nil control-string args)))
#+sbcl
- (let* ((process (sb-ext:run-program
- "/bin/sh"
- (list "-c" command)
- :input nil :output :stream :error :stream))
- (output (read-stream-to-string (sb-impl::process-output process)))
- (error (read-stream-to-string (sb-impl::process-error process))))
+ (let* ((process (sb-ext:run-program
+ "/bin/sh"
+ (list "-c" command)
+ :input nil :output :stream :error :stream))
+ (output (read-stream-to-string (sb-impl::process-output process)))
+ (error (read-stream-to-string (sb-impl::process-error process))))
(close (sb-impl::process-output process))
(close (sb-impl::process-error process))
(values
output
error
- (sb-impl::process-exit-code process)))
+ (sb-impl::process-exit-code process)))
+
-
#+(or cmu scl)
- (let* ((process (ext:run-program
- "/bin/sh"
- (list "-c" command)
- :input nil :output :stream :error :stream))
- (output (read-stream-to-string (ext::process-output process)))
- (error (read-stream-to-string (ext::process-error process))))
+ (let* ((process (ext:run-program
+ "/bin/sh"
+ (list "-c" command)
+ :input nil :output :stream :error :stream))
+ (output (read-stream-to-string (ext::process-output process)))
+ (error (read-stream-to-string (ext::process-error process))))
(close (ext::process-output process))
(close (ext::process-error process))
#+allegro
(multiple-value-bind (output error status)
- (excl.osi:command-output command :whole t)
+ (excl.osi:command-output command :whole t)
(values output error status))
-
+
#+lispworks
;; BUG: Lispworks combines output and error streams
(let ((output (make-string-output-stream)))
(unwind-protect
- (let ((status
- (system:call-system-showing-output
- command
- :prefix ""
- :show-cmd nil
- :output-stream output)))
- (values (get-output-stream-string output) nil status))
- (close output)))
-
- #+clisp
+ (let ((status
+ (system:call-system-showing-output
+ command
+ :prefix ""
+ :show-cmd nil
+ :output-stream output)))
+ (values (get-output-stream-string output) nil status))
+ (close output)))
+
+ #+clisp
;; BUG: CLisp doesn't allow output to user-specified stream
(values
nil
nil
(ext:run-shell-command command :output :terminal :wait t))
-
+
#+openmcl
- (let* ((process (ccl:run-program
- "/bin/sh"
- (list "-c" command)
- :input nil :output :stream :error :stream
- :wait t))
- (output (read-stream-to-string (ccl::external-process-output-stream process)))
- (error (read-stream-to-string (ccl::external-process-error-stream process))))
+ (let* ((process (ccl:run-program
+ "/bin/sh"
+ (list "-c" command)
+ :input nil :output :stream :error :stream
+ :wait t))
+ (output (read-stream-to-string (ccl::external-process-output-stream process)))
+ (error (read-stream-to-string (ccl::external-process-error-stream process))))
(close (ccl::external-process-output-stream process))
(close (ccl::external-process-error-stream process))
(values output
- error
- (nth-value 1 (ccl::external-process-status process))))
-
+ error
+ (nth-value 1 (ccl::external-process-status process))))
+
#-(or openmcl clisp lispworks allegro scl cmu sbcl)
(error "COMMAND-OUTPUT not implemented for this Lisp")
(defun run-shell-command (control-string &rest args)
"Interpolate ARGS into CONTROL-STRING as if by FORMAT, and
-synchronously execute the result using a Bourne-compatible shell,
+synchronously execute the result using a Bourne-compatible shell,
returns (VALUES output-string pid)"
(let ((command (apply #'format nil control-string args)))
#+sbcl
(sb-impl::process-exit-code
- (sb-ext:run-program
+ (sb-ext:run-program
"/bin/sh"
(list "-c" command)
:input nil :output nil))
-
+
#+(or cmu scl)
(ext:process-exit-code
- (ext:run-program
+ (ext:run-program
"/bin/sh"
(list "-c" command)
:input nil :output nil))
-
-
+
+
#+allegro
(excl:run-shell-command command :input nil :output nil
- :wait t)
+ :wait t)
#+lispworks
(system:call-system-showing-output
:show-cmd nil
:prefix ""
:output-stream nil)
-
- #+clisp ;XXX not exactly *verbose-out*, I know
+
+ #+clisp ;XXX not exactly *verbose-out*, I know
(ext:run-shell-command command :output :terminal :wait t)
-
+
#+openmcl
(nth-value 1
- (ccl:external-process-status
- (ccl:run-program "/bin/sh" (list "-c" command)
- :input nil :output nil
- :wait t)))
-
+ (ccl:external-process-status
+ (ccl:run-program "/bin/sh" (list "-c" command)
+ :input nil :output nil
+ :wait t)))
+
#-(or openmcl clisp lispworks allegro scl cmu sbcl)
(error "RUN-SHELL-PROGRAM not implemented for this Lisp")
(defun delete-directory-and-files (dir &key (if-does-not-exist :error) (quiet t) force)
#+allegro (excl:delete-directory-and-files dir :if-does-not-exist if-does-not-exist
- :quiet quiet :force force)
+ :quiet quiet :force force)
#-(or allegro) (declare (ignore force))
#-(or allegro) (cond
- ((probe-directory dir)
- (let ((cmd (format nil "rm -rf ~A" (namestring dir))))
- (unless quiet
- (format *trace-output* ";; ~A" cmd))
- (command-output cmd)))
- ((eq if-does-not-exist :error)
- (error "Directory ~A does not exist [delete-directory-and-files]." dir))))
+ ((probe-directory dir)
+ (let ((cmd (format nil "rm -rf ~A" (namestring dir))))
+ (unless quiet
+ (format *trace-output* ";; ~A" cmd))
+ (command-output cmd)))
+ ((eq if-does-not-exist :error)
+ (error "Directory ~A does not exist [delete-directory-and-files]." dir))))
(defun file-size (file)
(when (probe-file file)
#+allegro (let ((stat (excl.osi:stat (namestring file))))
- (excl.osi:stat-size stat))
+ (excl.osi:stat-size stat))
#-allegro
(with-open-file (in file :direction :input)
(file-length in))))
#+sbcl (sb-posix:getpid)
#+cmu (unix:unix-getpid)
#+openmcl (ccl::getpid)
- #+(and clisp unix) (system::program-id)
+ #+(and clisp unix) (system::process-id)
#+(and clisp win32) (cond ((find-package :win32)
- (funcall (find-symbol "GetCurrentProcessId"
- :win32)))
- (t
- (system::getenv "PID")))
+ (funcall (find-symbol "GetCurrentProcessId"
+ :win32)))
+ (t
+ (system::getenv "PID")))
)
projects / kmrcl.git / blobdiff