/********************************************************************************
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* Copyright: (C) 2012 Guo Wenxue<guowenxue@gmail.com>
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* All rights reserved.
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*
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* Filename: cp_proc.h
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* Description: This head file is for Linux process API
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*
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* Version: 1.0.0(11/06/2012~)
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* Author: Guo Wenxue <guowenxue@gmail.com>
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* ChangeLog: 1, Release initial version on "11/06/2012 09:21:33 PM"
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*
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********************************************************************************/
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#ifndef _PROC_H_
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#define _PROC_H_
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#include <signal.h>
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#define PID_ASCII_SIZE 11
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typedef struct proc_signal_s
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{
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int signal;
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unsigned stop; /* 0: Not term 1: Stop */
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int threads; /* threads counter */
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} proc_signal_t;
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extern proc_signal_t g_signal;
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extern void install_proc_signal(void);
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extern void daemonize(int nochdir, int noclose);
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extern int record_daemon_pid(const char *pid_file);
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extern pid_t get_daemon_pid(const char *pid_file);
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extern int check_daemon_running(const char *pid_file);
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extern int stop_daemon_running(const char *pid_file);
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extern int set_daemon_running(const char *pid_file);
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extern void exec_system_cmd(const char *format, ...);
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typedef void *(* thread_body)(void *thread_arg);
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extern int thread_start(pthread_t * thread_id, thread_body worker_func, void *thread_arg);
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extern void thread_stop(char *prompt);
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#endif /* ----- #ifndef _PROC_H_ ----- */
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