From 280ea308c321115445df610f1a75b05bbadca5f3 Mon Sep 17 00:00:00 2001 From: Dmitry Vyukov Date: Mon, 17 Nov 2025 11:17:23 +0100 Subject: pkg/codesearch: add skeleton for code searching tool Add a clang tool that is used for code indexing (tools/clang/codesearch/). It follows conventions and build procedure of the declextract tool. Add pkg/codesearch package that aggregates the info exposed by the clang tools, and allows doing simple queries: - show source code of an entity (function, struct, etc) - show entity comment - show all entities defined in a source file Add tools/syz-codesearch wrapper tool that allows to create index for a kernel build, and then run code queries on it. --- pkg/codesearch/testdata/source0.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 pkg/codesearch/testdata/source0.c (limited to 'pkg/codesearch/testdata/source0.c') diff --git a/pkg/codesearch/testdata/source0.c b/pkg/codesearch/testdata/source0.c new file mode 100644 index 000000000..384c4c119 --- /dev/null +++ b/pkg/codesearch/testdata/source0.c @@ -0,0 +1,22 @@ +// Copyright 2025 syzkaller project authors. All rights reserved. +// Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file. + +#include "source0.h" + +/* + * Comment about open. + */ +int open() +{ + return 0; +} + +int close() +{ + return 0; +} + +void function_with_comment_in_header() +{ + same_name_in_several_files(); +} -- cgit mrf-deployment