# HG changeset patch
# User Christophe Lincoln <pankso@slitaz.org>
# Date 1233869420 -3600
# Node ID 146ee8863ef564962b62091d9b90311556986cf1
# Parent  e2abf498656adb1a2eb3a8504275e5bd2ecd1dc9
bash: fix sh link when removing

diff -r e2abf498656a -r 146ee8863ef5 bash/receipt
--- a/bash/receipt	Thu Feb 05 21:43:25 2009 +0100
+++ b/bash/receipt	Thu Feb 05 22:30:20 2009 +0100
@@ -64,3 +64,12 @@
 		fi
 	fi
 }
+
+# Restore a valid sh link if needed.
+pre_remove()
+{
+	sh=`readlink /bin/sh`
+	if [ ! "$sh" = "busybox" ]; then
+		ln -s /bin/busybox /bin/sh
+	fi
+}