static void core_gen_tx_bytestr_alias_field(ib_tx_t *tx,
const char *name,
ib_bytestr_t *val)
{
ib_field_t *f;
assert(tx != NULL);
assert(name != NULL);
assert(val != NULL);
ib_status_t rc = ib_field_create_no_copy(&f, tx->mp,
name, strlen(name),
IB_FTYPE_BYTESTR,
val);
if (rc != IB_OK) {
ib_log_warning(tx->ib, "Failed to create \"%s\" field: %s",
name, ib_status_to_string(rc));
return;
}
rc = ib_data_add(tx->data, f);
if (rc != IB_OK) {
ib_log_warning_tx(tx,
"Failed add \"%s\" field to transaction data store: %s",
name, ib_status_to_string(rc)
);
}
}
static void core_gen_tx_bytestr_alias(ib_tx_t *tx,
const char *name,
ib_bytestr_t *val)
{
assert(tx != NULL);
assert(name != NULL);
assert(val != NULL);
ib_field_t *f;
ib_var_source_t *source;
ib_status_t rc;
rc = ib_field_create_no_copy(
&f,
tx->mp,
name, strlen(name),
IB_FTYPE_BYTESTR,
val
);
if (rc != IB_OK) {
ib_log_warning_tx(tx, "Failed to create \"%s\" var: %s",
name, ib_status_to_string(rc));
return;
}
rc = ib_var_source_acquire(
&source,
tx->mp,
ib_var_store_config(tx->var_store),
name, strlen(name)
);
if (rc != IB_OK) {
ib_log_warning_tx(tx, "Failed to acquire \"%s\" var: %s",
name, ib_status_to_string(rc));
return;
}
rc = ib_var_source_set(source, tx->var_store, f);
if (rc != IB_OK) {
ib_log_warning_tx(tx,
"Failed add \"%s\" var to transaction: %s",
name, ib_status_to_string(rc)
);
}
}
Field create_no_copy(
MemoryPool pool,
const char* name,
size_t name_length,
Field::type_e type,
void* mutable_in_value
)
{
ib_field_t* f = NULL;
ib_status_t rc = ib_field_create_no_copy(
&f,
pool.ib(),
name, name_length,
static_cast<ib_ftype_t>(type),
mutable_in_value
);
throw_if_error(rc);
return Field(f);
}
ib_status_t ib_field_create_bytestr_alias(
ib_field_t **pf,
ib_mpool_t *mp,
const char *name,
size_t nlen,
uint8_t *val,
size_t vlen
)
{
ib_status_t rc;
ib_bytestr_t *bs;
rc = ib_bytestr_alias_mem(&bs, mp, val, vlen);
if (rc != IB_OK) {
goto failed;
}
rc = ib_field_create_no_copy(
pf, mp, name, nlen,
IB_FTYPE_BYTESTR,
ib_ftype_bytestr_mutable_in(bs)
);
if (rc != IB_OK) {
goto failed;
}
ib_field_util_log_debug("FIELD_CREATE_BYTESTR_ALIAS", (*pf));
return IB_OK;
failed:
/* Make sure everything is cleaned up on failure. */
*pf = NULL;
return rc;
}
