1 // RUN: %check_clang_tidy %s android-cloexec-pipe %t 2 3 extern "C" int pipe(int pipefd[2]); 4 warning()5void warning() { 6 int pipefd[2]; 7 pipe(pipefd); 8 // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: prefer pipe2() with O_CLOEXEC to avoid leaking file descriptors to child processes [android-cloexec-pipe] 9 // CHECK-FIXES: pipe2(pipefd, O_CLOEXEC); 10 } 11 12 namespace i { 13 int pipe(int pipefd[2]); noWarningInNamespace()14void noWarningInNamespace() { 15 int pipefd[2]; 16 pipe(pipefd); 17 } 18 } // namespace i 19 20 class C { 21 public: 22 int pipe(int pipefd[2]); noWarningForMemberFunction()23 void noWarningForMemberFunction() { 24 int pipefd[2]; 25 pipe(pipefd); 26 } 27 }; 28