From 2c311b90226f1b5b963e8e1440255294efdf38ee Mon Sep 17 00:00:00 2001
From: Arnaud Ferraris <arnaud.ferraris@collabora.com>
Date: Tue, 29 Oct 2024 15:02:39 +0100
Subject: [PATCH] add clang-tidy configuration

This will allow us to run a static analysis tool, catching the most
obvious issues (use-after-free, potential NULL dereference...) and
(hopefully) increasing this software's overall robustness.
---
 .clang-tidy | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 .clang-tidy

diff --git a/.clang-tidy b/.clang-tidy
new file mode 100644
index 0000000..4c3ace6
--- /dev/null
+++ b/.clang-tidy
@@ -0,0 +1,4 @@
+# DeprecatedOrUnsafeBufferHandling requests that we use safe versions
+# of mem{cpy,set} for example, but this would affect portability
+Checks: 'clang-diagnostic-*,clang-analyzer-*,-clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling'
+WarningsAsErrors: 'clang-diagnostic-*,clang-analyzer-*'