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));
}
}
}
}
}
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);
}