From: Nick Mathewson <nickm@torproject.org>
Date: Tue, 16 Sep 2014 15:11:17 +0000 (-0400)
Subject: Add coccinelle script to remove pointless callocs
X-Git-Tag: tor-0.2.6.1-alpha~117
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1bb10353ff30626dae0540de7422e90b30bd68a6;p=thirdparty%2Ftor.git

Add coccinelle script to remove pointless callocs
---

diff --git a/scripts/coccinelle/uncalloc.cocci b/scripts/coccinelle/uncalloc.cocci
new file mode 100644
index 0000000000..bf3f74165a
--- /dev/null
+++ b/scripts/coccinelle/uncalloc.cocci
@@ -0,0 +1,13 @@
+
+@@
+expression a;
+@@
+- tor_calloc(1, a)
++ tor_malloc_zero(a)
+
+@@
+expression a;
+@@
+- tor_calloc(a, 1)
++ tor_malloc_zero(a)
+