/* Write the specified object at the specified page of the swap file */
int vmWriteObjectOnSwap(robj *o, off_t page) {
if (server.vm_enabled) pthread_mutex_lock(&server.io_swapfile_mutex);
if (fseeko(server.vm_fp,page*server.vm_page_size,SEEK_SET) == -1) {
if (server.vm_enabled) pthread_mutex_unlock(&server.io_swapfile_mutex);
redisLog(REDIS_WARNING,
"Critical VM problem in vmWriteObjectOnSwap(): can't seek: %s",
strerror(errno));
return REDIS_ERR;
}
rdbSaveObject(server.vm_fp,o);
fflush(server.vm_fp);
if (server.vm_enabled) pthread_mutex_unlock(&server.io_swapfile_mutex);
return REDIS_OK;
}
void rdb_save_triggles(rio *rdb)
{
//save event
//db_num int int int int
//db
//scripts_num
//key event lua_scripts
//key event lua_scripts
//.......
dictIterator *di = NULL;
dictEntry *de;
int i=0;
for(i=0;i<server.dbnum;i++){
int eventid=server.bridge_db.bridge_event[i];
rioWrite(rdb,&eventid,4);
}
for(i=0;i<server.dbnum;i++)
{
dict *d = server.bridge_db.triggle_scipts[i];
int mysize=dictSize(d);
rioWrite(rdb,&mysize,4);
if (dictSize(d) == 0) continue;
di = dictGetSafeIterator(d);
if (!di) {
return ;
}
/* Iterate this DB writing every entry */
while((de = dictNext(di)) != NULL) {
sds keystr = dictGetKey(de);
robj key;
initStaticStringObject(key,keystr);
if (rdbSaveStringObject(rdb,&key) == -1) return;
struct bridge_db_triggle_t * tmptrg=dictGetVal(de);
int event_id=tmptrg->event;
rioWrite(rdb,&event_id,4);
int db_id=tmptrg->dbid;
rioWrite(rdb,&db_id,4);
if (rdbSaveObjectType(rdb,tmptrg->lua_scripts) == -1) return ;
if (rdbSaveObject(rdb,tmptrg->lua_scripts) == -1) return ;
}
}
if (di) dictReleaseIterator(di);
}
