EveryDayOneHour的博客

#include #include #include #include #include #include using namespace std;   pthread_cond_t qready =  PTHREAD_COND_INITIALIZER;//初始构造条件变量 pthread_mutex_t qlock = PTHREAD_MUTEX_INITIALIZ

#include          #include                   pthread_mutex_t mutex ;         void *print_msg(void *arg){                 int i=0;                 pthread_mutex_lock(&mutex);  //mutex加锁         

1、死锁实例1 ，哲学家饿死 pthread_mutex_t         dinner_lock = PTHREAD_MUTEX_INITIALIZER; pthread_cond_t         dinner_cond = PTHREAD_COND_INITIALIZER; int                                 order = 0; se