[C언어] structure file dump and reading

 
T_MMDB_EXT_VLAN_TAG_OPER_PROFILE =
   *MMDB_EXT_VLAN_TAG_OPER_PROFILE[MAX_MMDB_EXT_TAG_RULE]; 




// DUMPING
#ifdef SUPPORT_GPON_EXT_VLAN_OPER
    sprintf(buf, "rm -rf %s", MMDB_EXT_VLAN_PROFILE_CONFIG_FILE);
    system(buf);

fp = fopen(MMDB_EXT_VLAN_PROFILE_CONFIG_FILE, "wb");
if ( NULL != fp ) 
{
	for (ii=0; ii<MAX_MMDB_EXT_TAG_RULE; ii++ )
    	   fwrite(MMDB_EXT_VLAN_TAG_OPER_PROFILE[ii], 1,
                    sizeof(T_MMDB_EXT_VLAN_TAG_OPER_PROFILE), fp);
	fclose(fp);
}
#endif /* SUPPORT_GPON_EXT_VLAN_OPER, sahngoh_091006 */


// READING
#ifdef SUPPORT_GPON_EXT_VLAN_OPER
    fp = fopen(MMDB_EXT_VLAN_PROFILE_CONFIG_FILE, "rb");
    if ( NULL != fp )   {
    	for (ii=0; ii<MAX_MMDB_EXT_TAG_RULE; ii++ )
    	  fread(MMDB_EXT_VLAN_TAG_OPER_PROFILE[ii], 1, 
    	           sizeof(T_MMDB_EXT_VLAN_TAG_OPER_PROFILE), fp);

	fclose(fp);
    }
    else  {
        for ( ii=0; ii<MAX_MMDB_EXT_TAG_RULE; ii++)
           memset(MMDB_EXT_VLAN_TAG_OPER_PROFILE[ii], 0x00,
                        sizeof(T_MMDB_EXT_VLAN_TAG_OPER_PROFILE));
    }
#endif /* SUPPORT_GPON_EXT_VLAN_OPER, sahngoh_091006 */