From 3cdc6aed8b5852249c1410f786acf84fcab8b153 Mon Sep 17 00:00:00 2001
From: tv <tv@xso>
Date: Sat, 13 Aug 2011 16:06:03 +0200
Subject: lib: add libkrebs.sh

---
 lib/libkrebs.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 lib/libkrebs.sh

(limited to 'lib/libkrebs.sh')

diff --git a/lib/libkrebs.sh b/lib/libkrebs.sh
new file mode 100644
index 00000000..d423a053
--- /dev/null
+++ b/lib/libkrebs.sh
@@ -0,0 +1,10 @@
+#! /bin/sh
+esudo() {
+  if test "${esudo-true}" = true -a `id -u` != 0; then
+    echo "we're going sudo..." >&2
+    export esudo=false
+    exec sudo "$0" "$@"
+    exit 23 # go to hell
+  fi
+}
+
-- 
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