+++ /dev/null
-/*
- * Copyright (c) 2018 Philippe Proulx <pproulx@efficios.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-#define BT_LOG_TAG "OBJECT-POOL"
-#include <babeltrace2/lib-logging-internal.h>
-
-#include <stdint.h>
-#include <babeltrace2/assert-internal.h>
-#include <babeltrace2/assert-pre-internal.h>
-#include <babeltrace2/object-pool-internal.h>
-
-int bt_object_pool_initialize(struct bt_object_pool *pool,
- bt_object_pool_new_object_func new_object_func,
- bt_object_pool_destroy_object_func destroy_object_func,
- void *data)
-{
- int ret = 0;
-
- BT_ASSERT(new_object_func);
- BT_ASSERT(destroy_object_func);
- BT_LOGD("Initializing object pool: addr=%p, data-addr=%p",
- pool, data);
- pool->objects = g_ptr_array_new();
- if (!pool->objects) {
- BT_LOGE_STR("Failed to allocate a GPtrArray.");
- goto error;
- }
-
- pool->funcs.new_object = new_object_func;
- pool->funcs.destroy_object = destroy_object_func;
- pool->data = data;
- pool->size = 0;
- BT_LIB_LOGD("Initialized object pool: %!+o", pool);
- goto end;
-
-error:
- if (pool) {
- bt_object_pool_finalize(pool);
- }
-
- ret = -1;
-
-end:
- return ret;
-}
-
-void bt_object_pool_finalize(struct bt_object_pool *pool)
-{
- uint64_t i;
-
- BT_ASSERT(pool);
- BT_LIB_LOGD("Finalizing object pool: %!+o", pool);
-
- if (pool->objects) {
- for (i = 0; i < pool->size; i++) {
- void *obj = pool->objects->pdata[i];
-
- if (obj) {
- pool->funcs.destroy_object(obj, pool->data);
- }
- }
-
- g_ptr_array_free(pool->objects, TRUE);
- pool->objects = NULL;
- }
-}