From 2d373e27071f54e04f8aaf6753e5481ccbc9ed3f Mon Sep 17 00:00:00 2001
From: Ryan Ofsky <ryan@ofsky.org>
Date: Mon, 27 Jan 2025 13:34:49 -0500
Subject: [PATCH] lint: Add exclusions for libmultiprocess subtree

Without this change linter produces errors about:

- Use of std::filesystem the libmultiprocess example program.
- Use of locale-dependent functions in example program, in the build time code
  generator, and in the runtime library for debug logging.
- Include guards not beginning with BITCOIN_
---
 test/lint/lint-locale-dependence.py | 1 +
 test/lint/lint_ignore_dirs.py       | 1 +
 test/lint/test_runner/src/main.rs   | 1 +
 3 files changed, 3 insertions(+)

diff --git a/test/lint/lint-locale-dependence.py b/test/lint/lint-locale-dependence.py
index d84e458bb1e..1b1aeffdcba 100755
--- a/test/lint/lint-locale-dependence.py
+++ b/test/lint/lint-locale-dependence.py
@@ -51,6 +51,7 @@ KNOWN_VIOLATIONS = [
 
 REGEXP_EXTERNAL_DEPENDENCIES_EXCLUSIONS = [
     "src/crypto/ctaes/",
+    "src/ipc/libmultiprocess/",
     "src/leveldb/",
     "src/secp256k1/",
     "src/minisketch/",
diff --git a/test/lint/lint_ignore_dirs.py b/test/lint/lint_ignore_dirs.py
index af9ee7ef6be..7525eac341d 100644
--- a/test/lint/lint_ignore_dirs.py
+++ b/test/lint/lint_ignore_dirs.py
@@ -2,4 +2,5 @@ SHARED_EXCLUDED_SUBTREES = ["src/leveldb/",
                  "src/crc32c/",
                  "src/secp256k1/",
                  "src/minisketch/",
+                 "src/ipc/libmultiprocess/",
                 ]
diff --git a/test/lint/test_runner/src/main.rs b/test/lint/test_runner/src/main.rs
index 2634e3a228e..dec43a71342 100644
--- a/test/lint/test_runner/src/main.rs
+++ b/test/lint/test_runner/src/main.rs
@@ -361,6 +361,7 @@ fn lint_std_filesystem() -> LintResult {
             "std::filesystem",
             "--",
             "./src/",
+            ":(exclude)src/ipc/libmultiprocess/",
             ":(exclude)src/util/fs.h",
         ])
         .status()