static int get_format_data ( FORMAT_STR *  format_data, char *  def  )

static

Definition at line 548 of file dis.c.

References FORMAT_STR::flags, IT_IS_FLOAT, NOSWAP, FORMAT_STR::par_bytes, FORMAT_STR::par_num, SIZEOF_CHAR, SIZEOF_DOUBLE, SIZEOF_FLOAT, SIZEOF_LONG, SIZEOF_SHORT, SWAPD, SWAPL, and SWAPS.

Referenced by do_dis_add_cmnd_dns(), and do_dis_add_service_dns().

{
        register char code, last_code = 0;
        int num;

        code = *def;
        while(*def)
        {
                if(code != last_code)
                {
                        format_data->par_num = 0;
                        format_data->flags = 0;
                        switch(code)
                        {
                                case 'i':
                                case 'I':
                                case 'l':
                                case 'L':
                                        format_data->par_bytes = SIZEOF_LONG;
                                        format_data->flags |= SWAPL;
                                        break;
                                case 'x':
                                case 'X':
                                        format_data->par_bytes = SIZEOF_DOUBLE;
                                        format_data->flags |= SWAPD;
                                        break;
                                case 's':
                                case 'S':
                                        format_data->par_bytes = SIZEOF_SHORT;
                                        format_data->flags |= SWAPS;
                                        break;
                                case 'f':
                                case 'F':
                                        format_data->par_bytes = SIZEOF_FLOAT;
                                        format_data->flags |= SWAPL;
#ifdef vms              
                                        format_data->flags |= IT_IS_FLOAT;
#endif
                                        break;
                                case 'd':
                                case 'D':
                                        format_data->par_bytes = SIZEOF_DOUBLE;
                                        format_data->flags |= SWAPD;
#ifdef vms
                                        format_data->flags |= IT_IS_FLOAT;
#endif
                                        break;
                                case 'c':
                                case 'C':
                                case 'b':
                                case 'B':
                                case 'v':
                                case 'V':
                                        format_data->par_bytes = SIZEOF_CHAR;
                                        format_data->flags |= NOSWAP;
                                        break;
                        }
                }
                def++;
                if(*def != ':')
                {
                        if(*def)
                        {
/*
                                printf("Bad service definition parsing\n");
                                fflush(stdout);

                                error_handler("Bad service definition parsing",2);
*/
                                return(0);
                        }
                        else
                                format_data->par_num = 0;
                }
                else
                {
                        def++;
                        sscanf(def,"%d",&num);
                        format_data->par_num += num;
                        while((*def != ';') && (*def != '\0'))
                                def++;
                        if(*def)
                                def++;
                }
                last_code = code;
                code = *def;
                if(code != last_code)
                        format_data++;
        }
        format_data->par_bytes = 0;
        return(1);
}

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