merge bitcoin#24849: Convert lint-logs.sh to Python

src/random.cpp

@@ -14,7 +14,7 @@
 #include <compat.h> // for Windows API
 #include <wincrypt.h>
 #endif
-#include <logging.h>  // for LogPrintf()
+#include <logging.h>
 #include <randomenv.h>
 #include <support/allocators/secure.h>
 #include <span.h>

test/lint/lint-logs.py

@@ -0,0 +1,34 @@
+#!/usr/bin/env python3
+#
+# Copyright (c) 2018-2022 The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+#
+# Check that all logs are terminated with '\n'
+#
+# Some logs are continued over multiple lines. They should be explicitly
+# commented with /* Continued */
+
+import re
+import sys
+
+from subprocess import check_output
+
+
+def main():
+    logs_list = check_output(["git", "grep", "--extended-regexp", r"(LogPrintLevel|LogPrintf?)\(", "--", "*.cpp"], universal_newlines=True, encoding="utf8").splitlines()
+
+    unterminated_logs = [line for line in logs_list if not re.search(r'(\\n"|/\* Continued \*/)', line)]
+
+    if unterminated_logs != []:
+        print("All calls to LogPrintf(), LogPrint(), LogPrintLevel(), and WalletLogPrintf() should be terminated with \"\\n\".")
+        print("")
+
+        for line in unterminated_logs:
+            print(line)
+
+        sys.exit(1)
+
+
+if __name__ == "__main__":
+    main()