| //@ignore-target-windows: No pthreads on Windows |
| // |
| // Check that if we do not set the mutex type, it is the default. |
| |
| fn main() { |
| unsafe { |
| let mutexattr: libc::pthread_mutexattr_t = std::mem::zeroed(); |
| let mut mutex: libc::pthread_mutex_t = std::mem::zeroed(); |
| assert_eq!(libc::pthread_mutex_init(&mut mutex as *mut _, &mutexattr as *const _), 0); |
| assert_eq!(libc::pthread_mutex_lock(&mut mutex as *mut _), 0); |
| libc::pthread_mutex_lock(&mut mutex as *mut _); //~ ERROR: Undefined Behavior: trying to acquire already locked default mutex |
| } |
| } |
