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[uffi.git] / src / os.lisp

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+;;;; -*- Mode: Lisp; Syntax: ANSI-Common-Lisp; Base: 10; Package: UFFI -*-
+;;;; *************************************************************************
+;;;; FILE IDENTIFICATION
+;;;;
+;;;; Name:          os.cl
+;;;; Purpose:       Operating system interface for UFFI
+;;;; Programmer:    Kevin M. Rosenberg
+;;;; Date Started:  Sep 2002 
+;;;;
+;;;; $Id: os.lisp,v 1.1 2002/10/14 01:51:15 kevin Exp $
+;;;;
+;;;; This file, part of UFFI, is Copyright (c) 2002 by Kevin M. Rosenberg.
+;;;; Much of this code was taken from other open source project and copyright
+;;;; for that code is noted below where appropriate.
+;;;;
+;;;; UFFI users are granted the rights to distribute and use this software
+;;;; as governed by the terms of the Lisp Lesser GNU Public License
+;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
+;;;; *************************************************************************
+
+(declaim (optimize (debug 3) (speed 3) (safety 1) (compilation-speed 0)))
+(in-package :uffi)
+
+
+;; Take from ASDF -- Copyright Dan Barlow and Contributors
+
+(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, with
+output to *trace-output*.  Returns the shell's exit code."
+  (let ((command (apply #'format nil control-string args)))
+    (format *trace-output* "; $ ~A~%" command)
+    #+sbcl
+    (sb-impl::process-exit-code
+     (sb-ext:run-program  
+      "/bin/sh"
+      (list  "-c" command)
+      :input nil :output *trace-output*))
+    
+    #+(or cmu scl)
+    (ext:process-exit-code
+     (ext:run-program  
+      "/bin/sh"
+      (list  "-c" command)
+      :input nil :output *trace-output*))
+
+    #+allegro
+    (excl:run-shell-command command :input nil :output *trace-output*)
+    
+    #+lispworks
+    (system:call-system-showing-output
+     command
+     :shell-type "/bin/sh"
+     :output-stream *trace-output*)
+    
+    #+clisp                            ;XXX not exactly *trace-output*, 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 *trace-output*
+                                :wait t)))
+
+    #-(or openmcl clisp lispworks allegro scl cmu sbcl)
+    (error "RUN-SHELL-PROGRAM not implemented for this Lisp")
+    ))