Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/clang-tools-extra/clang-tidy/android/CloexecEpollCreate1Check.cpp

@@ -0,0 +1,33 @@
+//===--- CloexecEpollCreate1Check.cpp - clang-tidy-------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "CloexecEpollCreate1Check.h"
+#include "../utils/ASTUtils.h"
+#include "clang/AST/ASTContext.h"
+#include "clang/ASTMatchers/ASTMatchFinder.h"
+
+using namespace clang::ast_matchers;
+
+namespace clang {
+namespace tidy {
+namespace android {
+
+void CloexecEpollCreate1Check::registerMatchers(MatchFinder *Finder) {
+  registerMatchersImpl(
+      Finder, functionDecl(returns(isInteger()), hasName("epoll_create1"),
+                           hasParameter(0, hasType(isInteger()))));
+}
+
+void CloexecEpollCreate1Check::check(const MatchFinder::MatchResult &Result) {
+  insertMacroFlag(Result, /*MarcoFlag=*/"EPOLL_CLOEXEC", /*ArgPos=*/0);
+}
+
+} // namespace android
+} // namespace tidy
+} // namespace clang