int
main(int argc, char **argv)
{
struct sigaction sa, osa;
memset(&sa, 0, sizeof sa);
sa.sa_handler = taskinfo;
sa.sa_flags = SA_RESTART;
sigaction(SIGQUIT, &sa, &osa);
#ifdef SIGINFO
sigaction(SIGINFO, &sa, &osa);
#endif
argv0 = argv[0];
taskargc = argc;
taskargv = argv;
if(mainstacksize == 0)
mainstacksize = 256*1024;
taskcreate(taskmainstart, nil, mainstacksize);//创建初始协程，调用应用层的taskmain函数，此时taskmainstart协程还没有运行，等待调度
taskscheduler();//进行协程调度
fprint(2, "taskscheduler returned in main!\n");
abort();
return 0;
}
int
main(int argc, char **argv)
{
struct sigaction sa, osa;
memset(&sa, 0, sizeof sa);
// 设置 quit 信号时，对应处理函数为 taskinfo
// 这个函数会在收到退出信号时, 打印当前的所有协程信息
sa.sa_handler = taskinfo;
sa.sa_flags = SA_RESTART;
sigaction(SIGQUIT, &sa, &osa);
#ifdef SIGINFO
sigaction(SIGINFO, &sa, &osa);
#endif
argv0 = argv[0];
taskargc = argc;
taskargv = argv;
// 设置默认的最小栈大小
if(mainstacksize == 0)
mainstacksize = 256*1024;
// 创建一个主协程
taskcreate(taskmainstart, nil, mainstacksize);
// 开始协程调度
taskscheduler();
fprint(2, "taskscheduler returned in main!\n");
abort();
return 0;
}
int
main(int argc, char **argv)
{
struct sigaction sa, osa;
memset(&sa, 0, sizeof sa);
sa.sa_handler = taskinfo;
sa.sa_flags = SA_RESTART;
sigaction(SIGQUIT, &sa, &osa);
#ifdef SIGINFO
sigaction(SIGINFO, &sa, &osa);
#endif
taskargc = argc;
taskargv = argv;
if (mainstacksize == 0)
mainstacksize = 256 * 1024;
taskcreate(taskmainstart, nil, mainstacksize);
taskscheduler();
fprintf(stderr, "taskscheduler returned in main!\n");
abort();
return 0;
}
int cornet_run() {
void taskscheduler();
taskscheduler();
return 0;
}
