svn commit: [25760] trunk/busybox/shell

[vda at busybox.net]

Author: vda
Date: 2009-03-19 13:42:05 +0000 (Thu, 19 Mar 2009)
New Revision: 25760

Log:
doc update



Modified:
   trunk/busybox/shell/ash_doc.txt


Changeset:
Modified: trunk/busybox/shell/ash_doc.txt
===================================================================
--- trunk/busybox/shell/ash_doc.txt	2009-03-19 13:30:04 UTC (rev 25759)
+++ trunk/busybox/shell/ash_doc.txt	2009-03-19 13:42:05 UTC (rev 25760)
@@ -14,6 +14,7 @@
 ^C
 ...
 
+
 Bug 1984 (http://busybox.net/bugs/view.php?id=1984):
 traps were not triggering:
 
@@ -29,3 +30,24 @@
 echo "Please do: kill -USR1 $$"
 echo "or: kill -INT $$"
 while true; do wait; echo wait interrupted; done
+
+
+Bug 189 (https://bugs.busybox.net/show_bug.cgi?id=189)
+
+func() {
+    sleep 1
+}
+while (true); do
+    func
+    echo Looping
+done
+
+^C was observed to make ash processes geometrically multiply (!) instead
+of exiting. (true) in subshell does not seem to matter, as another user
+reports the same with:
+
+while true
+do
+  echo Kill me
+  sleep 1
+done