Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/clang-tools-extra/test/clang-tidy/android-cloexec-accept.cpp

@@ -0,0 +1,28 @@
+// RUN: %check_clang_tidy %s android-cloexec-accept %t
+
+struct sockaddr {};
+typedef int socklen_t;
+#define NULL 0
+
+extern "C" int accept(int sockfd, struct sockaddr *addr, socklen_t *addrlen);
+
+void f() {
+  accept(0, NULL, NULL);
+  // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: prefer accept4() to accept() because accept4() allows SOCK_CLOEXEC [android-cloexec-accept]
+  // CHECK-FIXES: accept4(0, NULL, NULL, SOCK_CLOEXEC);
+}
+
+namespace i {
+int accept(int sockfd, struct sockaddr *addr, socklen_t *addrlen);
+void g() {
+  accept(0, NULL, NULL);
+}
+} // namespace i
+
+class C {
+public:
+  int accept(int sockfd, struct sockaddr *addr, socklen_t *addrlen);
+  void h() {
+    accept(0, NULL, NULL);
+  }
+};