From fcbf63e62c627deae76c1b8cb8c0876c536ed811 Mon Sep 17 00:00:00 2001
From: Jari Vetoniemi <jari.vetoniemi@indooratlas.com>
Date: Mon, 16 Mar 2020 18:49:26 +0900
Subject: Fresh start

---
 jni/ruby/tool/rmdirs | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100755 jni/ruby/tool/rmdirs

(limited to 'jni/ruby/tool/rmdirs')

diff --git a/jni/ruby/tool/rmdirs b/jni/ruby/tool/rmdirs
new file mode 100755
index 0000000..6dcf984
--- /dev/null
+++ b/jni/ruby/tool/rmdirs
@@ -0,0 +1,11 @@
+#!/bin/sh
+for dir do
+    while rmdir "$dir" >/dev/null 2>&1 &&
+          parent=`expr "$dir" : '\(.*\)/[^/][^/]*'`; do
+        case "$parent" in
+        . | .. | "$dir") break;;
+        *) dir="$parent";;
+        esac
+    done
+done
+true
-- 
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