static int db_load_domain(domain_t** d, unsigned long flags, str* domain)
{
int ret;
int_str name, val;
domain_t* p;
str name_s = STR_STATIC_INIT(AVP_DID);
if (flags & AVP_TRACK_FROM) {
p = &dom_buf[0];
} else {
p = &dom_buf[1];
}
free_old_domain(p);
ret = db_get_did(&p->did, domain);
if (ret != 1) return ret;
if (load_domain_attrs) {
if (db_load_domain_attrs(p) < 0) return -1;
}
/* Create an attribute containing did of the domain */
name.s = name_s;
val.s = p->did;
if (add_avp_list(&p->attrs, AVP_CLASS_DOMAIN | AVP_NAME_STR | AVP_VAL_STR, name, val) < 0) return -1;
*d = p;
return 0;
}
/*
* Create domain list from domain table
*/
int load_domains(domain_t** dest)
{
db_res_t* res = NULL;
db_rec_t* rec;
unsigned int flags;
domain_t* d, *list;
list = 0;
if (db_exec(&res, load_domains_cmd) < 0) {
ERR("Error while querying database\n");
return -1;
}
rec = db_first(res);
while(rec) {
/* Do not assume that the database server performs any constrain
* checking (dbtext does not) and perform sanity checks here to
* make sure that we only load good entried
*/
if (rec->fld[0].flags & DB_NULL ||
rec->fld[1].flags & DB_NULL ||
rec->fld[2].flags & DB_NULL) {
ERR("Row with NULL column(s), skipping\n");
goto skip;
}
flags = rec->fld[2].v.int4;
/* Skip entries that are disabled/scheduled for removal */
if (flags & SRDB_DISABLED) goto skip;
/* Skip entries that are for serweb/ser-ctl only */
if (!(flags & SRDB_LOAD_SER)) goto skip;
DBG("Processing entry (%.*s, %.*s, %u)\n",
rec->fld[0].v.lstr.len, ZSW(rec->fld[0].v.lstr.s),
rec->fld[1].v.lstr.len, ZSW(rec->fld[1].v.lstr.s),
flags);
d = domain_search(list, &rec->fld[0].v.lstr);
if (d) {
/* DID exists in the list, update it */
if (domain_add(d, &rec->fld[1].v.lstr, flags) < 0) goto error;
} else {
/* DID does not exist yet, create a new entry */
d = new_domain(&rec->fld[0].v.lstr, &rec->fld[1].v.lstr, flags);
if (!d) goto error;
d->next = list;
list = d;
}
skip:
rec = db_next(res);
}
db_res_free(res);
if (load_domain_attrs) {
d = list;
while(d) {
if (db_load_domain_attrs(d) < 0) goto error;
d = d->next;
}
}
*dest = list;
return 0;
error:
if (res) db_res_free(res);
free_domain_list(list);
return 1;
}