61 lines
1.0 KiB
C
61 lines
1.0 KiB
C
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include "../include/utils.h"
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/*
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-- write_pid_file --
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Desc :
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write pid in a log file
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In-param :
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None
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Out-param :
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None
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Return value :
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None
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*/
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void write_pid_file(){
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/* Variables */
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FILE* fd;
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pid_t pid = (pid_t) getpid();
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char pid_str[16];
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fd = fopen("/var/log/ping-report/pid.log","w+");
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if(fd == NULL){
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return;
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}
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(void) snprintf(pid_str,16,"%d",(int) pid);
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(void) fwrite(pid_str,strlen(pid_str),1,fd);
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(void) fclose(fd);
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}
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/*
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-- remove_file --
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Desc :
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Remove a file from filesystem
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In-param :
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filename : the name of the file to remove
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Out-param :
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None
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Return value :
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None
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*/
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void remove_file(char* filename){
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/* Variable */
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char remove_cmd[128];
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/* remove file */
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(void) snprintf(remove_cmd, 128, "rm -f %s",filename);
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(void) system(remove_cmd);
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}
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