void gcache_load(char *path, char *lmdbname)
{
struct gcache *gc;
char buf[8192], *bp;
if ((gc = gcache_open(path, lmdbname, FALSE)) == NULL) {
olog(LOG_ERR, "gcache_load: gcache_open");
return;
}
while (fgets(buf, sizeof(buf), stdin) != NULL) {
if ((bp = strchr(buf, '\r')) != NULL)
*bp = 0;
if ((bp = strchr(buf, '\n')) != NULL)
*bp = 0;
if ((bp = strchr(buf, ' ')) != NULL) {
*bp = 0;
if (gcache_put(gc, buf, bp+1) != 0) {
fprintf(stderr, "Cannot load key\n");
}
}
}
gcache_close(gc);
}
void storage_init(int revgeo)
{
char path[BUFSIZ];
setenv("TZ", "UTC", 1);
if (revgeo) {
snprintf(path, BUFSIZ, "%s/ghash", STORAGEDIR);
gc = gcache_open(path, NULL, TRUE);
if (gc == NULL) {
olog(LOG_ERR, "storage_init(): gc is NULL");
}
}
}
void gcache_dump(char *path, char *lmdbname)
{
struct gcache *gc;
MDB_val key, data;
MDB_txn *txn;
MDB_cursor *cursor;
int rc;
if ((gc = gcache_open(path, lmdbname, TRUE)) == NULL) {
fprintf(stderr, "Cannot open lmdb/%s at %s\n",
lmdbname ? lmdbname : "NULL", path);
return;
}
key.mv_size = 0;
key.mv_data = NULL;
rc = mdb_txn_begin(gc->env, NULL, MDB_RDONLY, &txn);
if (rc) {
olog(LOG_ERR, "gcache_dump: mdb_txn_begin: (%d) %s", rc, mdb_strerror(rc));
gcache_close(gc);
return;
}
rc = mdb_cursor_open(txn, gc->dbi, &cursor);
/* -1 because we 0-terminate strings */
while ((rc = mdb_cursor_get(cursor, &key, &data, MDB_NEXT)) == 0) {
printf("%*.*s %*.*s\n",
(int)key.mv_size, (int)key.mv_size, (char *)key.mv_data,
(int)data.mv_size - 1, (int)data.mv_size - 1, (char *)data.mv_data);
}
mdb_cursor_close(cursor);
mdb_txn_commit(txn);
gcache_close(gc);
}
