From 358694567f3a3076c50555761f221018cd045cd0 Mon Sep 17 00:00:00 2001
From: Linus Groh <mail@linusgroh.de>
Date: Sat, 9 May 2020 18:15:45 +0100
Subject: Meta: Add script to enforce license headers & run it on Travis

---
 Meta/check-license-headers.sh | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100755 Meta/check-license-headers.sh

(limited to 'Meta')

diff --git a/Meta/check-license-headers.sh b/Meta/check-license-headers.sh
new file mode 100755
index 0000000000..60cd03151e
--- /dev/null
+++ b/Meta/check-license-headers.sh
@@ -0,0 +1,30 @@
+#!/bin/bash
+
+script_path=$(cd -P -- "$(dirname -- "$0")" && pwd -P)
+cd "$script_path/.." || exit 1
+
+# We simply check if the file starts with:
+# /*
+#  * Copyright
+PATTERN=$'^/\*\n \* Copyright'
+ERRORS=()
+
+while IFS= read -r f; do
+    if [[ ! $(cat "$f") =~ $PATTERN ]]; then
+        ERRORS+=("$f")
+    fi
+done < <(git ls-files -- \
+'*.cpp' \
+'*.h' \
+':!:Tests' \
+':!:Base' \
+':!:Kernel/FileSystem/ext2_fs.h' \
+':!:Libraries/LibC/getopt.cpp' \
+':!:Libraries/LibCore/puff.h' \
+':!:Libraries/LibELF/exec_elf.h' \
+)
+
+if (( ${#ERRORS[@]} )); then
+    echo "Files missing license headers: ${ERRORS[*]}"
+    exit 1
+fi
-- 
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