Add lib/, t/lib/, and sandbox/. All modules are updated and passing on MySQL 5.1.

sandbox/stop-sandbox

@@ -0,0 +1,60 @@
+#!/bin/sh
+
+err() {
+   echo
+   for msg; do
+      echo $msg
+   done
+   echo "See http://code.google.com/p/maatkit/wiki/Testing for more information."
+   echo
+}
+
+# ###########################################################################
+# Sanity check the cmd line options.
+# ###########################################################################
+if [ $# -lt 1 ]; then
+   err "Usage: stop-sandbox [remove] all|port [port...]"  \
+       "The 'all' option stops sandboxes /tmp/123[0-9]*." \
+       "The sandbox directories are removed if the first option is 'remove'."
+   exit 1
+fi
+
+# ###########################################################################
+# Stop the sandboxes.
+# ###########################################################################
+
+exit_status=0
+
+for port in $@; do
+   if [ "$port" = "remove" ]; then
+      continue
+   fi
+
+   if [ "$port" = "all" ]; then
+      ls /tmp/1234* >/dev/null 2>&1
+      if [ $? -eq 0 ]; then
+         for a in /tmp/123[0-9]*; do 
+            $a/stop
+            if [ $? -ne 0 ]; then
+               exit_status=1
+            fi
+            if [ $1 = "remove" ]; then
+               rm -rf $a
+            fi
+         done
+         break
+      fi
+   fi
+
+   if [ -d "/tmp/$port" ]; then
+      /tmp/$port/stop
+      if [ $? -ne 0 ]; then
+         exit_status=1
+      fi
+      if [ $1 = "remove" ]; then
+         rm -rf /tmp/$port
+      fi
+   fi
+done
+
+exit $exit_status