signal raise alarm用法
#include <stdio.h>
#include <signal.h>
#include <unistd.h>
void signalHangle(int signo){
printf("signo = %d\n", signo);
switch (signo) {
case SIGSTOP:
printf("STOP!\n");
break;
case SIGTSTP:
printf("TSTP!\n");
raise(SIGSTOP);
//raise(SIGCONT);
break;
case SIGCONT:
printf("SIGCONT!\n");
break;
case SIGKILL:
printf("SIGKILL!\n");
break;
case SIGINT:
printf("SIGKILL!\n");
break;
case SIGTERM:
printf("SIGTERM!\n");
break;
default:
break;
}
}
int main(int argc, char** argv){
signal(SIGTSTP, signalHangle);
//signal(SIGSTOP, signalHangle);
//signal(SIGCONT, signalHangle);
signal(SIGALRM, signalHangle);
signal(SIGKILL, signalHangle);
signal(SIGINT, signalHangle);
signal(SIGTERM, signalHangle);
alarm(1);
while (1) {
pause();
//sleep(1);
printf("Hello signal handler! pid = %d\n", getpid());
//raise(SIGTSTP);
//alarm(1);
//sleep(3);
//raise(SIGALRM);
}
return 0;
}
相關文章
- Linux alarm signal (SIGALRM) to detach process isAliveLinux
- Oracle 中的exception——(Raise)OracleExceptionAI
- Service Alarm Platform 介紹Platform
- Linux Signal 示例Linux
- signal協議協議
- golang處理signalGolang
- python自定義異常,使用raise引發異常PythonAI
- python 之訊號SignalPython
- unix signal : signalfd, eventfd, timerfd
- Recursive Algorithm for Sliding Signal ProcessingGo
- os/signal學習筆記筆記
- Linux訊號(signal)機制Linux
- wifi管理神器:WiFi Signal MacWiFiMac
- 鬧鐘和時間管理工具:Alarm Clock Pro for macMac
- AQS相關(lock、unlock、await、signal)AQSAI
- Signal:更多前端框架的選擇前端框架
- MetricMeasurement calculates Peak Signal-to-Noise RatioREM
- Message from debugger: Terminated due to signal 13
- 20190218-學習python使用shelve遇到raise error, “db type could not be determined”PythonAIError
- 一個可擴充套件的報警系統Quick-Alarm套件UI
- 每週一個 Python 模組 | signalPython
- iOS Mach異常和signal訊號iOSMac
- python 報錯:raise IllegalCharacterError(f"{value} cannot be used in worksheets.") openpyxl.utils.exceptions.IllegalCharacterErrorPythonAIErrorException
- 公司不是家庭 -DHH from Signal v.Noise
- 論文解讀《The Emerging Field of Signal Processing on Graphs》
- WiFi訊號監測工具:WiFi Signal for MacWiFiMac
- Signal Desktop for Mac專業加密通訊工具Mac加密
- 數字成像系統ISP(Image signal processor)原理
- SciTech-BigDataAIML-CV+CG-Digital Image/Signal Processing-AIGit
- WebThread:signal SIGABRT 和 libc++abi.dylib:terminating with uncaughtWebthreadC++
- Linux安裝即時通訊軟體SignalLinux
- 詳解Condition的await和signal等待/通知機制AI
- qt傳送自定義signal,直接呼叫也可以,不使用emitQTMIT
- Open Signal:2022年全球行動網路體驗獎報告
- 系統程式設計-訊號-總體概述和signal基本使用程式設計
- Qdrant用法;Qdrant在langchain裡的用法LangChain
- Yii2-application用法 (Yii::$app用法)APP
- __kindof用法
- requestAnimationFrame用法requestAnimationFrame