From b75b703ea97f63b75a5d45fcb0fcefedd6959214 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C4=90o=C3=A0n=20Tr=E1=BA=A7n=20C=C3=B4ng=20Danh?=
 <congdanhqx@gmail.com>
Date: Thu, 10 Apr 2025 19:38:27 +0700
Subject: [PATCH] hooks: verify that fuzzy patches don't leak into $DESTDIR

---
 .../post-install/11-pkglint-patch-orig.sh     | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 common/hooks/post-install/11-pkglint-patch-orig.sh

diff --git a/common/hooks/post-install/11-pkglint-patch-orig.sh b/common/hooks/post-install/11-pkglint-patch-orig.sh
new file mode 100644
index 00000000000..edf6d2ca1bb
--- /dev/null
+++ b/common/hooks/post-install/11-pkglint-patch-orig.sh
@@ -0,0 +1,22 @@
+# vim: set ts=4 sw=4 et:
+#
+# This hook executes the following tasks:
+#   - Looks on all packages for *.orig files generated by patch on fuzzy match
+
+hook() {
+    local matches mime file f prune_expr dir
+
+    while read -r file; do
+        basename="${file%.orig}"
+        if [ -f "$basename" ]; then
+            if [ -z "$matches" ]; then
+                matches=yes
+                msg_red "Fuzzy patches generate those files:\n"
+            fi
+            msg_red "    $file\n"
+        fi
+    done < <(find $PKGDESTDIR -type f -name '*.orig')
+    if [ "$matches" ]; then
+        msg_error "Please refresh the patches\n"
+    fi
+}