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/* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* @version $Revision: 466585 $, $Date: 2006-10-22 00:16:34 +0200 (Sun, 22 Oct 2006) $
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extern apr_pool_t *tcn_global_pool;
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static apr_status_t generic_pool_cleanup(void *data)
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apr_status_t rv = APR_SUCCESS;
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tcn_callback_t *cb = (tcn_callback_t *)data;
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tcn_get_java_env(&env);
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if (!TCN_IS_NULL(env, cb->obj)) {
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rv = (*(env))->CallIntMethod(env, cb->obj, cb->mid[0],
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TCN_UNLOAD_CLASS(env, cb->obj);
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TCN_IMPLEMENT_CALL(jlong, Pool, create)(TCN_STDARGS, jlong parent)
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apr_pool_t *p = J2P(parent, apr_pool_t *);
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/* Make sure our global pool is accessor for all pools */
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TCN_THROW_IF_ERR(apr_pool_create(&n, p), n);
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TCN_IMPLEMENT_CALL(void, Pool, clear)(TCN_STDARGS, jlong pool)
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apr_pool_t *p = J2P(pool, apr_pool_t *);
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TCN_ASSERT(pool != 0);
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TCN_IMPLEMENT_CALL(void, Pool, destroy)(TCN_STDARGS, jlong pool)
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apr_pool_t *p = J2P(pool, apr_pool_t *);
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TCN_ASSERT(pool != 0);
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TCN_IMPLEMENT_CALL(jlong, Pool, parentGet)(TCN_STDARGS, jlong pool)
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apr_pool_t *p = J2P(pool, apr_pool_t *);
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TCN_ASSERT(pool != 0);
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return P2J(apr_pool_parent_get(p));
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TCN_IMPLEMENT_CALL(jboolean, Pool, isAncestor)(TCN_STDARGS, jlong a, jlong b)
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apr_pool_t *pa = J2P(a, apr_pool_t *);
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apr_pool_t *pb = J2P(b, apr_pool_t *);
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return apr_pool_is_ancestor(pa, pb) ? JNI_TRUE : JNI_FALSE;
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TCN_IMPLEMENT_CALL(jlong, Pool, palloc)(TCN_STDARGS, jlong pool, jint size)
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apr_pool_t *p = J2P(pool, apr_pool_t *);
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return P2J(apr_palloc(p, (apr_size_t)size));
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TCN_IMPLEMENT_CALL(jlong, Pool, pcalloc)(TCN_STDARGS, jlong pool, jint size)
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apr_pool_t *p = J2P(pool, apr_pool_t *);
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UNREFERENCED_STDARGS;
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return P2J(apr_pcalloc(p, (apr_size_t)size));
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TCN_IMPLEMENT_CALL(jlong, Pool, cleanupRegister)(TCN_STDARGS, jlong pool,
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apr_pool_t *p = J2P(pool, apr_pool_t *);
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tcn_callback_t *cb = (tcn_callback_t *)malloc(sizeof(tcn_callback_t));
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TCN_THROW_OS_ERROR(e);
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cls = (*e)->GetObjectClass(e, obj);
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cb->obj = (*e)->NewGlobalRef(e, obj);
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cb->mid[0] = (*e)->GetMethodID(e, cls, "callback", "()I");
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apr_pool_cleanup_register(p, (const void *)cb,
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generic_pool_cleanup,
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apr_pool_cleanup_null);
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TCN_IMPLEMENT_CALL(void, Pool, cleanupKill)(TCN_STDARGS, jlong pool,
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apr_pool_t *p = J2P(pool, apr_pool_t *);
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tcn_callback_t *cb = J2P(data, tcn_callback_t *);
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TCN_ASSERT(pool != 0);
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apr_pool_cleanup_kill(p, cb, generic_pool_cleanup);
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(*e)->DeleteGlobalRef(e, cb->obj);
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TCN_IMPLEMENT_CALL(jobject, Pool, alloc)(TCN_STDARGS, jlong pool,
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apr_pool_t *p = J2P(pool, apr_pool_t *);
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apr_size_t sz = (apr_size_t)size;
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TCN_ASSERT(pool != 0);
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if ((mem = apr_palloc(p, sz)) != NULL)
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return (*e)->NewDirectByteBuffer(e, mem, (jlong)sz);
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TCN_IMPLEMENT_CALL(jobject, Pool, calloc)(TCN_STDARGS, jlong pool,
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apr_pool_t *p = J2P(pool, apr_pool_t *);
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apr_size_t sz = (apr_size_t)size;
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TCN_ASSERT(pool != 0);
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if ((mem = apr_pcalloc(p, sz)) != NULL)
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return (*e)->NewDirectByteBuffer(e, mem, (jlong)sz);
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static apr_status_t generic_pool_data_cleanup(void *data)
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apr_status_t rv = APR_SUCCESS;
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tcn_callback_t *cb = (tcn_callback_t *)data;
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tcn_get_java_env(&env);
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if (!TCN_IS_NULL(env, cb->obj)) {
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TCN_UNLOAD_CLASS(env, cb->obj);
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TCN_IMPLEMENT_CALL(jint, Pool, dataSet)(TCN_STDARGS, jlong pool,
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jstring key, jobject data)
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apr_pool_t *p = J2P(pool, apr_pool_t *);
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apr_status_t rv = APR_SUCCESS;
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TCN_ALLOC_CSTRING(key);
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TCN_ASSERT(pool != 0);
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if (apr_pool_userdata_get(&old, J2S(key), p) == APR_SUCCESS) {
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apr_pool_cleanup_run(p, old, generic_pool_data_cleanup);
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tcn_callback_t *cb = (tcn_callback_t *)malloc(sizeof(tcn_callback_t));
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tcn_get_java_env(&e);
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cb->obj = (*e)->NewGlobalRef(e, data);
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if ((rv = apr_pool_userdata_set(cb, J2S(key), generic_pool_data_cleanup,
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p)) != APR_SUCCESS) {
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(*e)->DeleteGlobalRef(e, cb->obj);
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/* Clear the exiting user data */
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rv = apr_pool_userdata_set(NULL, J2S(key), NULL, p);
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TCN_FREE_CSTRING(key);
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TCN_IMPLEMENT_CALL(jobject, Pool, dataGet)(TCN_STDARGS, jlong pool,
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apr_pool_t *p = J2P(pool, apr_pool_t *);
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TCN_ALLOC_CSTRING(key);
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TCN_ASSERT(pool != 0);
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if (apr_pool_userdata_get(&old, J2S(key), p) == APR_SUCCESS) {
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tcn_callback_t *cb = (tcn_callback_t *)old;
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TCN_FREE_CSTRING(key);
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TCN_IMPLEMENT_CALL(void, Pool, cleanupForExec)(TCN_STDARGS)
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UNREFERENCED_STDARGS;
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apr_pool_cleanup_for_exec();