From 8d3e1dfc82ed83f625f9e4cda3804fef6789122d Mon Sep 17 00:00:00 2001
From: Chris Hanson <org/chris-hanson/cph>
Date: Thu, 14 Mar 1991 10:14:24 +0000
Subject: [PATCH] Delete all subprocesses when exiting Scheme.

---
 v7/src/runtime/process.scm | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/v7/src/runtime/process.scm b/v7/src/runtime/process.scm
index 723cf1445..caad880d4 100644
--- a/v7/src/runtime/process.scm
+++ b/v7/src/runtime/process.scm
@@ -1,6 +1,6 @@
 #| -*-Scheme-*-
 
-$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/runtime/process.scm,v 1.11 1991/03/14 04:29:11 cph Exp $
+$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/runtime/process.scm,v 1.12 1991/03/14 10:14:24 cph Exp $
 
 Copyright (c) 1989-91 Massachusetts Institute of Technology
 
@@ -43,7 +43,8 @@ MIT in each case. |#
 
 (define (initialize-package!)
   (reset-package!)
-  (add-event-receiver! event:after-restore reset-package!))
+  (add-event-receiver! event:after-restore reset-package!)
+  (add-event-receiver! event:before-exit delete-all-processes))
 
 (define (reset-package!)
   (set! subprocesses '())
@@ -51,6 +52,9 @@ MIT in each case. |#
   (set! global-status-tick (cons false false))
   unspecific)
 
+(define (delete-all-processes)
+  (for-each subprocess-delete subprocesses))
+
 (define (subprocess-list)
   (list-copy subprocesses))
 
-- 
2.25.1