Method: Mutex#unlock

Defined in:
thread_sync.c

#unlock ⇒ self

Releases the lock. Raises ThreadError if mutex wasn’t locked by the current thread.

Returns:

  • (self) 

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# File 'thread_sync.c', line 473

VALUE
rb_mutex_unlock(VALUE self)
{
    const char *err;
    rb_mutex_t *mutex = mutex_ptr(self);
    rb_thread_t *th = GET_THREAD();

    err = rb_mutex_unlock_th(mutex, th, GET_EC()->fiber_ptr);
    if (err) rb_raise(rb_eThreadError, "%s", err);

    return self;
}