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while(1)
{
sprintf(fname,"%s%s",PATH, SYSTEM_CONFIG_FILE);
fp = fopen(fname, "rb");
if(fp)
{
if(fread(&sc, sizeof(SYSTEM_CONFIG), 1, fp)!=1) {
printf("Read file %s%s failed!\n", PATH, SYSTEM_CONFIG_FILE);
fclose(fp);
return(3);
}
else {
set2=sc.host_ip;
printf("host_ip=%s \n ",set2);
fclose(fp);
}
}
else
{
printf("Open file %s%s failed!\n", PATH, SYSTEM_CONFIG_FILE);
return(2);
}
set1=strcat(set1,set2);
printf("set1:%s \n",set1);
system(set1);
usleep(1000000);
}