| //===-- Utility.cpp -------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "Utility.h" |
| |
| #include "lldb/Core/Module.h" |
| #include "lldb/Target/Target.h" |
| |
| namespace lldb_private { |
| |
| lldb::ModuleSP GetPreferredAsanModule(const Target &target) { |
| // Currently only supported on Darwin. |
| if (!target.GetArchitecture().GetTriple().isOSDarwin()) |
| return nullptr; |
| |
| lldb::ModuleSP module; |
| llvm::Regex pattern(R"(libclang_rt\.asan_.*_dynamic\.dylib)"); |
| target.GetImages().ForEach([&](const lldb::ModuleSP &m) { |
| if (pattern.match(m->GetFileSpec().GetFilename().GetStringRef())) { |
| module = m; |
| return false; |
| } |
| |
| return true; |
| }); |
| |
| return module; |
| } |
| |
| } // namespace lldb_private |
