From 13092a916d7b8211fd828a6a7ee0d3cefff995e1 Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Wed, 12 Oct 2016 11:20:23 -0700 Subject: cocci: refactor common patterns to use xstrdup_or_null() d64ea0f83b ("git-compat-util: add xstrdup_or_null helper", 2015-01-12) added a handy wrapper that allows us to get a duplicate of a string or NULL if the original is NULL, but a handful of codepath predate its introduction or just weren't aware of it. Signed-off-by: Junio C Hamano --- contrib/coccinelle/xstrdup_or_null.cocci | 7 +++++++ 1 file changed, 7 insertions(+) create mode 100644 contrib/coccinelle/xstrdup_or_null.cocci (limited to 'contrib') diff --git a/contrib/coccinelle/xstrdup_or_null.cocci b/contrib/coccinelle/xstrdup_or_null.cocci new file mode 100644 index 000000000..3fceef132 --- /dev/null +++ b/contrib/coccinelle/xstrdup_or_null.cocci @@ -0,0 +1,7 @@ +@@ +expression E; +expression V; +@@ +- if (E) +- V = xstrdup(E); ++ V = xstrdup_or_null(E); -- cgit v1.2.1