stop.it_value.tv_sec=0; stop.it_value.tv_nsec=0; if(timer_settime(timerid,0,&it,NULL)==-1) { perror("fail to timer_settime"); exit(-1); } sleep(100); if(timer_settime(timerid,0,&stop,NULL)==-1)//通过设置为 0,暂停定时器 { perror("fail to timer_settime"); exit(-...
在编程中会经常用到定时器,使用最多是System.Window.Form下面的Timer控件或者System.Threading下面的Timer,前者需要在winform中使用,而后者提供的功能很简单,不能没有提供start和stop形式,即只能调用一次。所以就自己基于Thread实现了一个简单的定时器,只是用于简单的耗时少的定时处理任务的情况。 (1)思路 创建一个线程...
int timer_settime(timer_t timerid,int flags,const struct itimerspec *value,struct itimerspec *ovalue); int timer_gettime(timer_t timerid,struct itimerspec *value); int timer_getoverrun(timer_t timerid); 函数功能:timer_settime()设置时间直到下一个timerid指定的定时器终止。如果该函数调用时...
* timer_create(): Create a timer. * timer_settime(2): Arm (start) or disarm (stop) a timer. * timer_gettime(2): Fetch the time remaining until the next expiration of a timer, along with the interval setting of the timer. * timer_getoverrun(2): Return the overrun count for the ...
The timers created by timer_create() are commonly known as "POSIX (interval) timers". The POSIX timers API consists of the following interfaces: * timer_create(): Create a timer. * timer_settime(2): Arm (start) or disarm (stop) a timer. ...
pthread_mutex_tcur_lock;intstop =0;voidSocketsFunction(){//..connect();while(recv()<0) {//do stuffsend(); } close();returnNULL; }voidjob(){//..while(!stop) {if(something)//..else{ stop =1;break; } pthread_mutex_unlock(&cur_lock); SocketsFunction(); pthread_mutex_lock(&cur...
@@ -2060,9 +2061,24 @@ static void timers_stop(struct seq_file *m, void *v) static int show_timer(struct seq_file *m, void *v) { struct k_itimer *timer; + struct timers_private *tp = m->private; + int notify; + static char *nstr[] = { ...
int timer_create(clockid_t clock_id,struct sigevent *evp,timer_t *timerid); 函数功能: timer_create()创建一个总进程定时器,用来指明时钟,clock_id,作为计时基础。该函数在timerid指向的地方返回一个timer_t类型的定时器ID,该ID在调用进程中必须是唯一的直到定时器被删除。参数evp如果不为空,则指向一个...
Atomic、Monitor 和 Timer 的使用 std.time 包 接口 类 枚举 结构体 异常类 示例教程 DateTime 比较 DateTime 与 String 类型的转换 获取日期时间信息 同一时间在不同时区的本地时间 利用MonoTime 作计时 std.unicode 包 接口 std.unittest 包 函数 接口 类 枚举 宏 示例教程 Unittest 快速...
The timers created by timer_create() are commonly known as "POSIX (interval) timers". The POSIX timers API consists of the following interfaces: timer_create() Create a timer. timer_settime(2) Arm (start) or disarm (stop) a timer. timer_gettime(2) Fetch the time remaining until the ...