34 lines
1.2 KiB
C
34 lines
1.2 KiB
C
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/*****************************************************************************
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* @copyright 2024-2024, . POWER SUPPLY CO., LTD.
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* @file daemon.c
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* @brief 进程守护
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* @author Gary
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* @date 2024/09/20
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* @remark
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*****************************************************************************/
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#ifndef DAEMON_H
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#define DAEMON_H
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#define DAEMON_LOCK_FNAME "/tmp/company-ems.pid"
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/*****************************************************************************
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* @brief 守护进程启动函数
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* @return
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*****************************************************************************/
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void daemonize();
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/*****************************************************************************
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* @brief 检查守护进程是否已运行
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* @return 0-没有运行，进行上锁；1-正在运行
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*****************************************************************************/
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int checkDaemonRunning();
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/*****************************************************************************
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* @brief 停止守护进程
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* @return 0-成功；1-失败
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*****************************************************************************/
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int stop_daemon();
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#endif
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