int main(int argc, char **argv)
{
#if (__GNUC__ >= 4)
int cur_offset = 0;
printf("%8s %-30s %3s\n", "offset", "field", "size");
check_field(s_inodes_count, 4);
check_field(s_blocks_count, 4);
check_field(s_r_blocks_count, 4);
check_field(s_free_blocks_count, 4);
check_field(s_free_inodes_count, 4);
check_field(s_first_data_block, 4);
check_field(s_log_block_size, 4);
check_field(s_log_cluster_size, 4);
check_field(s_blocks_per_group, 4);
check_field(s_clusters_per_group, 4);
check_field(s_inodes_per_group, 4);
check_field(s_mtime, 4);
check_field(s_wtime, 4);
check_field(s_mnt_count, 2);
check_field(s_max_mnt_count, 2);
check_field(s_magic, 2);
check_field(s_state, 2);
check_field(s_errors, 2);
check_field(s_minor_rev_level, 2);
check_field(s_lastcheck, 4);
check_field(s_checkinterval, 4);
check_field(s_creator_os, 4);
check_field(s_rev_level, 4);
check_field(s_def_resuid, 2);
check_field(s_def_resgid, 2);
check_field(s_first_ino, 4);
check_field(s_inode_size, 2);
check_field(s_block_group_nr, 2);
check_field(s_feature_compat, 4);
check_field(s_feature_incompat, 4);
check_field(s_feature_ro_compat, 4);
check_field(s_uuid, 16);
check_field(s_volume_name, 16);
check_field(s_last_mounted, 64);
check_field(s_algorithm_usage_bitmap, 4);
check_field(s_prealloc_blocks, 1);
check_field(s_prealloc_dir_blocks, 1);
check_field(s_reserved_gdt_blocks, 2);
check_field(s_journal_uuid, 16);
check_field(s_journal_inum, 4);
check_field(s_journal_dev, 4);
check_field(s_last_orphan, 4);
check_field(s_hash_seed, 4 * 4);
check_field(s_def_hash_version, 1);
check_field(s_jnl_backup_type, 1);
check_field(s_desc_size, 2);
check_field(s_default_mount_opts, 4);
check_field(s_first_meta_bg, 4);
check_field(s_mkfs_time, 4);
check_field(s_jnl_blocks, 17 * 4);
check_field(s_blocks_count_hi, 4);
check_field(s_r_blocks_count_hi, 4);
check_field(s_free_blocks_hi, 4);
check_field(s_min_extra_isize, 2);
check_field(s_want_extra_isize, 2);
check_field(s_flags, 4);
check_field(s_raid_stride, 2);
check_field(s_mmp_update_interval, 2);
check_field(s_mmp_block, 8);
check_field(s_raid_stripe_width, 4);
check_field(s_log_groups_per_flex, 1);
check_field(s_checksum_type, 1);
check_field(s_encryption_level, 1);
check_field(s_reserved_pad, 1);
check_field(s_kbytes_written, 8);
check_field(s_snapshot_inum, 4);
check_field(s_snapshot_id, 4);
check_field(s_snapshot_r_blocks_count, 8);
check_field(s_snapshot_list, 4);
check_field(s_error_count, 4);
check_field(s_first_error_time, 4);
check_field(s_first_error_ino, 4);
check_field(s_first_error_block, 8);
check_field(s_first_error_func, 32);
check_field(s_first_error_line, 4);
check_field(s_last_error_time, 4);
check_field(s_last_error_ino, 4);
check_field(s_last_error_line, 4);
check_field(s_last_error_block, 8);
check_field(s_last_error_func, 32);
check_field(s_mount_opts, 64);
check_field(s_usr_quota_inum, 4);
check_field(s_grp_quota_inum, 4);
check_field(s_overhead_blocks, 4);
check_field(s_backup_bgs, 8);
check_field(s_encrypt_algos, 4);
check_field(s_encrypt_pw_salt, 16);
check_field(s_lpf_ino, 4);
check_field(s_reserved, 100 * 4);
check_field(s_checksum, 4);
do_field("Superblock end", 0, 0, cur_offset, 1024);
#endif
return 0;
}
/*
* PQprint()
*
* Format results of a query for printing.
*
* PQprintOpt is a typedef (structure) that contains
* various flags and options. consult libpq-fe.h for
* details
*
* This function should probably be removed sometime since psql
* doesn't use it anymore. It is unclear to what extent this is used
* by external clients, however.
*/
void
PQprint(FILE *fout, const PGresult *res, const PQprintOpt *po)
{
int nFields;
nFields = PQnfields(res);
if (nFields > 0)
{ /* only print rows with at least 1 field. */
int i,
j;
int nTups;
int *fieldMax = NULL; /* in case we don't use them */
unsigned char *fieldNotNum = NULL;
char *border = NULL;
char **fields = NULL;
const char **fieldNames;
int fieldMaxLen = 0;
int numFieldName;
int fs_len = strlen(po->fieldSep);
int total_line_length = 0;
int usePipe = 0;
char *pagerenv;
#if defined(ENABLE_THREAD_SAFETY) && !defined(WIN32)
sigset_t osigset;
bool sigpipe_masked = false;
bool sigpipe_pending;
#endif
#if !defined(ENABLE_THREAD_SAFETY) && !defined(WIN32)
pqsigfunc oldsigpipehandler = NULL;
#endif
#ifdef TIOCGWINSZ
struct winsize screen_size;
#else
struct winsize
{
int ws_row;
int ws_col;
} screen_size;
#endif
nTups = PQntuples(res);
if (!(fieldNames = (const char **) calloc(nFields, sizeof(char *))))
{
fprintf(stderr, libpq_gettext("out of memory\n"));
abort();
}
if (!(fieldNotNum = (unsigned char *) calloc(nFields, 1)))
{
fprintf(stderr, libpq_gettext("out of memory\n"));
abort();
}
if (!(fieldMax = (int *) calloc(nFields, sizeof(int))))
{
fprintf(stderr, libpq_gettext("out of memory\n"));
abort();
}
for (numFieldName = 0;
po->fieldName && po->fieldName[numFieldName];
numFieldName++)
;
for (j = 0; j < nFields; j++)
{
int len;
const char *s = (j < numFieldName && po->fieldName[j][0]) ?
po->fieldName[j] : PQfname(res, j);
fieldNames[j] = s;
len = s ? strlen(s) : 0;
fieldMax[j] = len;
len += fs_len;
if (len > fieldMaxLen)
fieldMaxLen = len;
total_line_length += len;
}
total_line_length += nFields * strlen(po->fieldSep) + 1;
if (fout == NULL)
fout = stdout;
if (po->pager && fout == stdout && isatty(fileno(stdin)) &&
isatty(fileno(stdout)))
{
/*
* If we think there'll be more than one screen of output, try to
* pipe to the pager program.
*/
#ifdef TIOCGWINSZ
if (ioctl(fileno(stdout), TIOCGWINSZ, &screen_size) == -1 ||
screen_size.ws_col == 0 ||
screen_size.ws_row == 0)
{
screen_size.ws_row = 24;
screen_size.ws_col = 80;
}
#else
screen_size.ws_row = 24;
screen_size.ws_col = 80;
#endif
pagerenv = getenv("PAGER");
if (pagerenv != NULL &&
pagerenv[0] != '\0' &&
!po->html3 &&
((po->expanded &&
nTups * (nFields + 1) >= screen_size.ws_row) ||
(!po->expanded &&
nTups * (total_line_length / screen_size.ws_col + 1) *
(1 + (po->standard != 0)) >= screen_size.ws_row -
(po->header != 0) *
(total_line_length / screen_size.ws_col + 1) * 2
- (po->header != 0) * 2 /* row count and newline */
)))
{
fout = popen(pagerenv, "w");
if (fout)
{
usePipe = 1;
#ifndef WIN32
#ifdef ENABLE_THREAD_SAFETY
if (pq_block_sigpipe(&osigset, &sigpipe_pending) == 0)
sigpipe_masked = true;
#else
oldsigpipehandler = pqsignal(SIGPIPE, SIG_IGN);
#endif /* ENABLE_THREAD_SAFETY */
#endif /* WIN32 */
}
else
fout = stdout;
}
}
if (!po->expanded && (po->align || po->html3))
{
if (!(fields = (char **) calloc(nFields * (nTups + 1), sizeof(char *))))
{
fprintf(stderr, libpq_gettext("out of memory\n"));
abort();
}
}
else if (po->header && !po->html3)
{
if (po->expanded)
{
if (po->align)
fprintf(fout, libpq_gettext("%-*s%s Value\n"),
fieldMaxLen - fs_len, libpq_gettext("Field"), po->fieldSep);
else
fprintf(fout, libpq_gettext("%s%sValue\n"), libpq_gettext("Field"), po->fieldSep);
}
else
{
int len = 0;
for (j = 0; j < nFields; j++)
{
const char *s = fieldNames[j];
fputs(s, fout);
len += strlen(s) + fs_len;
if ((j + 1) < nFields)
fputs(po->fieldSep, fout);
}
fputc('\n', fout);
for (len -= fs_len; len--; fputc('-', fout));
fputc('\n', fout);
}
}
if (po->expanded && po->html3)
{
if (po->caption)
fprintf(fout, "<center><h2>%s</h2></center>\n", po->caption);
else
fprintf(fout,
"<center><h2>"
"Query retrieved %d rows * %d fields"
"</h2></center>\n",
nTups, nFields);
}
for (i = 0; i < nTups; i++)
{
if (po->expanded)
{
if (po->html3)
fprintf(fout,
"<table %s><caption align=\"top\">%d</caption>\n",
po->tableOpt ? po->tableOpt : "", i);
else
fprintf(fout, libpq_gettext("-- RECORD %d --\n"), i);
}
for (j = 0; j < nFields; j++)
do_field(po, res, i, j, fs_len, fields, nFields,
fieldNames, fieldNotNum,
fieldMax, fieldMaxLen, fout);
if (po->html3 && po->expanded)
fputs("</table>\n", fout);
}
if (!po->expanded && (po->align || po->html3))
{
if (po->html3)
{
if (po->header)
{
if (po->caption)
fprintf(fout,
"<table %s><caption align=\"top\">%s</caption>\n",
po->tableOpt ? po->tableOpt : "",
po->caption);
else
fprintf(fout,
"<table %s><caption align=\"top\">"
"Retrieved %d rows * %d fields"
"</caption>\n",
po->tableOpt ? po->tableOpt : "", nTups, nFields);
}
else
fprintf(fout, "<table %s>", po->tableOpt ? po->tableOpt : "");
}
if (po->header)
border = do_header(fout, po, nFields, fieldMax, fieldNames,
fieldNotNum, fs_len, res);
for (i = 0; i < nTups; i++)
output_row(fout, po, nFields, fields,
fieldNotNum, fieldMax, border, i);
free(fields);
if (border)
free(border);
}
if (po->header && !po->html3)
fprintf(fout, "(%d row%s)\n\n", PQntuples(res),
(PQntuples(res) == 1) ? "" : "s");
free(fieldMax);
free(fieldNotNum);
free((void *) fieldNames);
if (usePipe)
{
#ifdef WIN32
_pclose(fout);
#else
pclose(fout);
#ifdef ENABLE_THREAD_SAFETY
/* we can't easily verify if EPIPE occurred, so say it did */
if (sigpipe_masked)
pq_reset_sigpipe(&osigset, sigpipe_pending, true);
#else
pqsignal(SIGPIPE, oldsigpipehandler);
#endif /* ENABLE_THREAD_SAFETY */
#endif /* WIN32 */
}
if (po->html3 && !po->expanded)
fputs("</table>\n", fout);
}
}
//Create zones of different climates.
void TerraformZones ()
{
int x, y;
vector<Climate> climates;
Region r;
int radius;
Climate c;
GLcoord walk;
UINT spinner;
walk.Clear ();
spinner = 0;
do {
x = walk.x;
y = walk.y;// + WorldNoisei (walk.x + walk.y * WORLD_GRID) % 4;
radius = 2 + WorldNoisei (10 + walk.x + walk.y * WORLD_GRID) % 9;
if (is_free (x, y, radius)) {
r = WorldRegionGet (x, y);
climates.clear ();
//swamps only appear in wet areas that aren't cold.
if (r.moisture > 0.8f && r.temperature > 0.5f)
climates.push_back (CLIMATE_SWAMP);
//mountains only appear in the middle
if (abs (x - WORLD_GRID_CENTER) < 10 && radius > 1)
climates.push_back (CLIMATE_MOUNTAIN);
//Deserts are HOT and DRY. Duh.
if (r.temperature > TEMP_HOT && r.moisture < 0.05f && radius > 1)
climates.push_back (CLIMATE_DESERT);
//fields should be not too hot or cold.
if (r.temperature > TEMP_TEMPERATE && r.temperature < TEMP_HOT && r.moisture > 0.5f && radius == 1)
climates.push_back (CLIMATE_FIELD);
if (r.temperature > TEMP_TEMPERATE && r.temperature < TEMP_HOT && r.moisture > 0.25f && radius > 1)
climates.push_back (CLIMATE_PLAINS);
//Rocky wastelands favor cold areas
if (r.temperature < TEMP_TEMPERATE)
climates.push_back (CLIMATE_ROCKY);
if (radius > 1 && !(WorldNoisei (spinner++) % 10))
climates.push_back (CLIMATE_CANYON);
if (r.temperature > TEMP_TEMPERATE && r.temperature < TEMP_HOT && r.moisture > 0.5f)
climates.push_back (CLIMATE_FOREST);
if (climates.empty ()) {
walk.Walk (WORLD_GRID);
continue;
}
c = climates[RandomVal () % climates.size ()];
switch (c) {
case CLIMATE_ROCKY:
do_rocky (x, y, radius);
break;
case CLIMATE_MOUNTAIN:
do_mountain (x, y, radius);
break;
case CLIMATE_CANYON:
do_canyon (x, y, radius);
break;
case CLIMATE_SWAMP:
do_swamp (x, y, radius);
break;
case CLIMATE_FIELD:
do_field (x, y, radius);
break;
case CLIMATE_DESERT:
do_desert (x, y, radius);
break;
case CLIMATE_PLAINS:
do_plains (x, y, radius);
break;
case CLIMATE_FOREST:
do_forest (x, y, radius);
break;
}
}
} while (!walk.Walk (WORLD_GRID));
}
