| 1 | // RUN: %check_clang_tidy %s android-cloexec-epoll-create1 %t |
|---|---|
| 2 | |
| 3 | #define __O_CLOEXEC 3 |
| 4 | #define EPOLL_CLOEXEC __O_CLOEXEC |
| 5 | #define TEMP_FAILURE_RETRY(exp) \ |
| 6 | ({ \ |
| 7 | int _rc; \ |
| 8 | do { \ |
| 9 | _rc = (exp); \ |
| 10 | } while (_rc == -1); \ |
| 11 | }) |
| 12 | |
| 13 | extern "C"int epoll_create1(int flags); |
| 14 | |
| 15 | void a() { |
| 16 | epoll_create1(flags: 0); |
| 17 | // CHECK-MESSAGES: :[[@LINE-1]]:18: warning: 'epoll_create1' should use EPOLL_CLOEXEC where possible [android-cloexec-epoll-create1] |
| 18 | // CHECK-FIXES: epoll_create1(EPOLL_CLOEXEC); |
| 19 | TEMP_FAILURE_RETRY(epoll_create1(0)); |
| 20 | // CHECK-MESSAGES: :[[@LINE-1]]:37: warning: 'epoll_create1' |
| 21 | // CHECK-FIXES: TEMP_FAILURE_RETRY(epoll_create1(EPOLL_CLOEXEC)); |
| 22 | } |
| 23 | |
| 24 | void f() { |
| 25 | epoll_create1(flags: 3); |
| 26 | // CHECK-MESSAGES: :[[@LINE-1]]:18: warning: 'epoll_create1' |
| 27 | // CHECK-FIXES: epoll_create1(EPOLL_CLOEXEC); |
| 28 | TEMP_FAILURE_RETRY(epoll_create1(3)); |
| 29 | // CHECK-MESSAGES: :[[@LINE-1]]:37: warning: 'epoll_create1' |
| 30 | // CHECK-FIXES: TEMP_FAILURE_RETRY(epoll_create1(EPOLL_CLOEXEC)); |
| 31 | |
| 32 | int flag = 0; |
| 33 | epoll_create1(EPOLL_CLOEXEC); |
| 34 | TEMP_FAILURE_RETRY(epoll_create1(EPOLL_CLOEXEC)); |
| 35 | } |
| 36 | |
| 37 | namespace i { |
| 38 | int epoll_create1(int flags); |
| 39 | |
| 40 | void d() { |
| 41 | epoll_create1(flags: 0); |
| 42 | TEMP_FAILURE_RETRY(epoll_create1(0)); |
| 43 | } |
| 44 | |
| 45 | } // namespace i |
| 46 | |
| 47 | void e() { |
| 48 | epoll_create1(EPOLL_CLOEXEC); |
| 49 | TEMP_FAILURE_RETRY(epoll_create1(EPOLL_CLOEXEC)); |
| 50 | } |
| 51 | |
| 52 | class G { |
| 53 | public: |
| 54 | int epoll_create1(int flags); |
| 55 | void d() { |
| 56 | epoll_create1(EPOLL_CLOEXEC); |
| 57 | TEMP_FAILURE_RETRY(epoll_create1(EPOLL_CLOEXEC)); |
| 58 | } |
| 59 | }; |
| 60 |