示例#1
0
文件: od.c 项目: LucaZulberti/RIOT
void od(const void *data, size_t data_len, uint8_t width, uint16_t flags)
{
    char address_format[5];
    uint8_t date_length = _length(flags);
    char bytes_format[_log10(date_length) + 7];

    if (data_len == 0) {
        return;
    }

    _address_format(address_format, flags);
    _bytes_format(bytes_format, flags);

    if (width == 0) {
        width = OD_WIDTH_DEFAULT;
    }

    if (width < date_length) {
        width = 1;
    }
    else {
        width = (width / date_length);
    }

    if (data_len % date_length) {
        data_len = (data_len / date_length) + 1;
    }
    else {
        data_len = data_len / date_length;
    }

    if ((flags & OD_FLAGS_ADDRESS_MASK) != OD_FLAGS_ADDRESS_NONE) {
        printf(address_format, 0);
    }

    for (size_t i = 0; i < data_len; i++) {
        _print_date(data, i, bytes_format, date_length, flags);

        if ((((i + 1) % width) == 0) || i == (data_len - 1)) {
            printf("\n");

            if (i != (data_len - 1)) {
                if ((flags & OD_FLAGS_ADDRESS_MASK) != OD_FLAGS_ADDRESS_NONE) {
                    printf(address_format, date_length * (i + 1));
                }
            }
        }
    }
}
示例#2
0
文件: squeue.c 项目: VURM/slurm
int
main (int argc, char *argv[])
{
	log_options_t opts = LOG_OPTS_STDERR_ONLY ;
	int error_code = SLURM_SUCCESS;

	log_init(xbasename(argv[0]), opts, SYSLOG_FACILITY_USER, NULL);
	parse_command_line( argc, argv );
	if (params.verbose) {
		opts.stderr_level += params.verbose;
		log_alter(opts, SYSLOG_FACILITY_USER, NULL);
	}
	max_line_size = _get_window_width( );

	if (params.clusters)
		working_cluster_rec = list_peek(params.clusters);

	while (1) {
		if ((!params.no_header) &&
		    (params.iterate || params.verbose || params.long_list))
			_print_date ();

		if (!params.clusters) {
			if (_get_info(false))
				error_code = 1;
		} else if (_multi_cluster(params.clusters) != 0)
			error_code = 1;

		if ( params.iterate ) {
			printf( "\n");
			sleep( params.iterate );
		}
		else
			break;
	}

	if ( error_code != SLURM_SUCCESS )
		exit (error_code);
	else
		exit (0);
}