int open_db(char *addr, int port, TCRDB **rdb)
{
int ecode=0;
if (*rdb != NULL) {
if(!tcrdbclose(*rdb)){
ecode = tcrdbecode(*rdb);
fprintf(stderr, "close error: %s\n", tcrdberrmsg(ecode));
}
tcrdbdel(*rdb);
*rdb = NULL;
}
*rdb = tcrdbnew();
if(!tcrdbopen(*rdb, addr, port)){
ecode = tcrdbecode(*rdb);
fprintf(stderr, "open error(%s:%d): %s\n", addr, port, tcrdberrmsg(ecode));
*rdb = NULL;
} else {
char *status = tcrdbstat(*rdb);
printf("adding indices\n---------------------\n");
tcrdbtblsetindex(*rdb, "x", RDBITDECIMAL);
tcrdbtblsetindex(*rdb, "y", RDBITDECIMAL);
printf("%s---------------------\n", status);
if (status) free(status);
}
return ecode;
}
static int
rdb_stat(lua_State *L){
TCRDB *rdb = rdb_getrdb(L, 1);
char *status = tcrdbstat(rdb);
lua_pushstring(L, status);
free(status);
return 1;
}
static VALUE mTokyoMessenger_stat(VALUE vself){
TCRDB *db = mTokyoMessenger_getdb(vself);
return rb_str_new2(tcrdbstat(db));
}
