| // RUN: %check_clang_tidy %s bugprone-bad-signal-to-kill-thread %t |
| |
| #define SIGTERM 15 |
| #define SIGINT 2 |
| using pthread_t = int; |
| using pthread_attr_t = int; |
| |
| int pthread_create(pthread_t *thread, const pthread_attr_t *attr, |
| void *(*start_routine)(void *), void *arg); |
| |
| int pthread_kill(pthread_t thread, int sig); |
| |
| int pthread_cancel(pthread_t thread); |
| |
| void *test_func_return_a_pointer(void *foo); |
| |
| int main() { |
| int result; |
| pthread_t thread; |
| |
| if ((result = pthread_create(&thread, nullptr, test_func_return_a_pointer, 0)) != 0) { |
| } |
| if ((result = pthread_kill(thread, SIGTERM)) != 0) { |
| // CHECK-MESSAGES: :[[@LINE-1]]:17: warning: thread should not be terminated by raising the 'SIGTERM' signal [bugprone-bad-signal-to-kill-thread] |
| } |
| |
| //compliant solution |
| if ((result = pthread_cancel(thread)) != 0) { |
| } |
| |
| if ((result = pthread_kill(thread, SIGINT)) != 0) { |
| } |
| if ((result = pthread_kill(thread, 0xF)) != 0) { |
| // CHECK-MESSAGES: :[[@LINE-1]]:17: warning: thread should not be terminated by raising the 'SIGTERM' signal [bugprone-bad-signal-to-kill-thread] |
| } |
| |
| return 0; |
| } |