void del_cb(struct evhttp_request *req, struct evbuffer *evb, void *ctx)
{
char *uri, *json, *id;
struct evkeyvalq args;
struct json_object *jsobj;
if (rdb == NULL) {
evhttp_send_error(req, 503, "database not connected");
return;
}
uri = evhttp_decode_uri(req->uri);
evhttp_parse_query(uri, &args);
free(uri);
id = (char *)evhttp_find_header(&args, "id");
if (id == NULL) {
evhttp_send_error(req, 400, "id is required");
evhttp_clear_headers(&args);
return;
}
jsobj = json_object_new_object();
if (tcrdbtblout(rdb, id, sizeof(id))) {
json_object_object_add(jsobj, "status", json_object_new_string("ok"));
} else {
db_status = tcrdbecode(rdb);
db_error_to_json(db_status, jsobj);
}
finalize_json(req, evb, &args, jsobj);
}
if (!value) {
return -1;
}
Py_BEGIN_ALLOW_THREADS
result = tcrdbtblput(rdbbase->rdb, key, key_size, value);
Py_END_ALLOW_THREADS
if (!result) {
tcmapdel(value);
set_rdb_error(rdbbase->rdb, NULL);
return -1;
}
tcmapdel(value);
}
else {
Py_BEGIN_ALLOW_THREADS
result = tcrdbtblout(rdbbase->rdb, key, key_size);
Py_END_ALLOW_THREADS
if (!result) {
set_rdb_error(rdbbase->rdb, key);
return -1;
}
}
rdbbase->changed = true;
return 0;
}
/* RTDBType.tp_as_mapping */
static PyMappingMethods RTDB_tp_as_mapping = {
(lenfunc)RDBBase_Length, /*mp_length*/
(binaryfunc)RTDB_GetItem, /*mp_subscript*/
