void
test_read_write(gconstpointer *data)
{
gint i, key;
int added;
grn_ctx *context;
grn_hash *hash;
const gchar *path;
const gchar *value_string;
gint process_number = 0;
const gchar *process_number_string;
void *value;
grn_id id = GRN_ID_NIL;
grn_rc rc;
i = GPOINTER_TO_INT(data);
process_number_string = g_getenv(GRN_TEST_ENV_PROCESS_NUMBER);
if (process_number_string)
process_number = atoi(process_number_string);
key = i + process_number * N_THREADS;
rc = grn_ctx_init(contexts[i], GRN_CTX_USE_QL);
grn_test_assert(rc, cut_message("context: %d (%d)", i, process_number));
context = contexts[i];
path = g_getenv(GRN_TEST_ENV_HASH_PATH);
cut_assert_not_null(path);
hashes[i] = grn_hash_open(context, path);
cut_assert_not_null(hashes[i],
cut_message("hash: %d (%d)", i, process_number));
hash = hashes[i];
grn_test_assert_nil(
grn_hash_get(context, hash, &key, sizeof(key), &value),
cut_message("lookup - fail: %d (%d:%d)", key, i, process_number));
value_string = cut_take_printf("value: %d (%d:%d)", key, i, process_number);
rc = grn_io_lock(context, hash->io, -1);
if (rc != GRN_SUCCESS)
grn_test_assert(rc);
id = grn_hash_add(context, hash, &key, sizeof(key), &value, &added);
grn_io_unlock(hash->io);
grn_test_assert_not_nil(id);
cut_assert_equal_int(1, added);
strcpy(value, value_string);
value = NULL;
id = grn_hash_get(context, hash, &key, sizeof(key), &value);
grn_test_assert_not_nil(
id,
cut_message("lookup - success: %d (%d:%d)", key, i, process_number));
cut_assert_equal_string(value_string, value);
hashes[i] = NULL;
grn_test_assert(grn_hash_close(context, hash));
contexts[i] = NULL;
grn_test_assert(grn_ctx_fin(context));
}
int
hash_get(const char *path)
{
int i;
grn_obj buf;
grn_hash *hash = grn_hash_open(&ctx, path);
if (!hash) { return -1; }
GRN_TEXT_INIT(&buf, 0);
for (i = 0; i < nloops; i++) {
int key = GENKEY(i);
GRN_BULK_REWIND(&buf);
grn_text_itoh(&ctx, &buf, key, key_size);
{
void *value;
grn_id rid = grn_hash_get(&ctx, hash, GRN_BULK_HEAD(&buf), key_size, &value);
if (!rid) {
fprintf(stderr, "table_lookup failed");
} else {
if (memcmp(value, GRN_BULK_HEAD(&buf), value_size)) {
fprintf(stderr, "value unmatch %d: %d != %d\n", i, *((int *)value), key);
}
}
}
}
grn_obj_close(&ctx, &buf);
grn_hash_close(&ctx, hash);
return 0;
}