From 9228fef0d6ba495b6c1bc697b88d8728421b5394 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 16 Jul 2019 12:08:47 +0200
Subject: tree-wide: use empty-to-root a bit more

---
 coccinelle/empty-to-root.cocci | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 coccinelle/empty-to-root.cocci

(limited to 'coccinelle')

diff --git a/coccinelle/empty-to-root.cocci b/coccinelle/empty-to-root.cocci
new file mode 100644
index 0000000000..45627c9801
--- /dev/null
+++ b/coccinelle/empty-to-root.cocci
@@ -0,0 +1,11 @@
+@@
+expression s;
+@@
+- if (empty_or_root(s))
+-         s = "/";
++ s = empty_to_root(s);
+@@
+expression s;
+@@
+- (empty_or_root(s) ? "/" : s)
++ empty_to_root(s)
-- 
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