X-Git-Url: http://git.kpe.io/?p=kmrcl.git;a=blobdiff_plain;f=processes.lisp;h=b598639f3b1b6a92c802e788fd0d43cc1f94770c;hp=0c9175fc8d8579917071789cf708e4546404be49;hb=cf299f0289cdb6a937832d477250f23967dc84bd;hpb=7a31a7ff629ae760d9c3e3abedf6e03605f83f23

diff --git a/processes.lisp b/processes.lisp
index 0c9175f..b598639 100644
--- a/processes.lisp
+++ b/processes.lisp
@@ -7,32 +7,35 @@
 ;;;; Programmer:    Kevin M. Rosenberg
 ;;;; Date Started:  June 2003
 ;;;;
-;;;; $Id: processes.lisp,v 1.1 2003/07/08 16:12:40 kevin Exp $
+;;;; $Id$
 ;;;; *************************************************************************
 
 (in-package #:kmrcl)
 
 
 (defun make-process (name func)
-  #+cmu (mp:make-process func :name name)
   #+allegro (mp:process-run-function name func)
+  #+cmu (mp:make-process func :name name)
   #+lispworks (mp:process-run-function name nil func)
-  #+sb-thread (sb-thread:make-thread func)
-  #+clisp (funcall func)
+  #+sb-thread (sb-thread:make-thread func :name name)
+  #+openmcl (ccl:process-run-function name func)
+  #-(or allegro cmu lispworks sb-thread openmcl) (funcall func)
   )
 
 (defun destroy-process (process)
   #+cmu (mp:destroy-process process)
   #+allegro (mp:process-kill process)
-  #+sbcl-thread (sb-thread:destroy-thread process)
+  #+sb-thread (sb-thread:destroy-thread process)
   #+lispworks (mp:process-kill process)
+  #+openmcl (ccl:process-kill process)
   )
 
 (defun make-lock (name)
   #+allegro (mp:make-process-lock :name name)
   #+cmu (mp:make-lock name)
   #+lispworks (mp:make-lock :name name)
-  #+sbcl-thread (sb-thread:make-mutex :name name)
+  #+sb-thread (sb-thread:make-mutex :name name)
+  #+openmcl (ccl:make-lock name)
   )
 
 (defmacro with-lock-held ((lock) &body body)
@@ -42,8 +45,32 @@
   `(mp:with-lock-held (,lock) ,@body)
   #+lispworks
   `(mp:with-lock (,lock) ,@body)
-  #+sbcl-thread
+  #+sb-thread
   `(sb-thread:with-recursive-lock (,lock) ,@body)
+  #+openmcl
+  `(ccl:with-lock-grabbed (,lock) ,@body)
+  #-(or allegro cmu lispworks sb-thread openmcl)
+  `(progn ,@body)
+  )
+
+
+(defmacro with-timeout ((seconds) &body body)
+  #+allegro
+  `(mp:with-timeout (,seconds) ,@body)
+  #+cmu
+  `(mp:with-timeout (,seconds) ,@body)
+  #+sb-thread
+  `(sb-ext:with-timeout ,seconds ,@body)
+  #+openmcl
+  `(ccl:process-wait-with-timeout "waiting"
+                                 (* ,seconds ccl:*ticks-per-second*)
+                                 #'(lambda ()
+                                     ,@body) nil)
+  #-(or allegro cmu sb-thread openmcl)
+  `(progn ,@body)
   )
 
+(defun process-sleep (n)
+  #+allegro (mp:process-sleep n)
+  #-allegro (sleep n))