1 files changed, 129 insertions, 0 deletions
diff --git a/threadproc/unix/threadpriv.c b/threadproc/unix/threadpriv.c
new file mode 100644
index 0000000..c278520
--- /dev/null
+++ b/threadproc/unix/threadpriv.c
@@ -0,0 +1,129 @@
+/* Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "apr.h"
+#include "apr_portable.h"
+#include "apr_arch_threadproc.h"
+
+#if APR_HAS_THREADS
+
+#if APR_HAVE_PTHREAD_H
+APR_DECLARE(apr_status_t) apr_threadkey_private_create(apr_threadkey_t **key,
+                                                       void (*dest)(void *),
+                                                       apr_pool_t *pool)
+{
+    (*key) = (apr_threadkey_t *)apr_pcalloc(pool, sizeof(apr_threadkey_t));
+
+    if ((*key) == NULL) {
+        return APR_ENOMEM;
+    }
+
+    (*key)->pool = pool;
+
+    return pthread_key_create(&(*key)->key, dest);
+
+}
+
+APR_DECLARE(apr_status_t) apr_threadkey_private_get(void **new,
+                                                    apr_threadkey_t *key)
+{
+#ifdef PTHREAD_GETSPECIFIC_TAKES_TWO_ARGS
+    if (pthread_getspecific(key->key,new))
+       *new = NULL;
+#else
+    (*new) = pthread_getspecific(key->key);
+#endif
+    return APR_SUCCESS;
+}
+
+APR_DECLARE(apr_status_t) apr_threadkey_private_set(void *priv,
+                                                    apr_threadkey_t *key)
+{
+    apr_status_t stat;
+
+    if ((stat = pthread_setspecific(key->key, priv)) == 0) {
+        return APR_SUCCESS;
+    }
+    else {
+        return stat;
+    }
+}
+
+APR_DECLARE(apr_status_t) apr_threadkey_private_delete(apr_threadkey_t *key)
+{
+#ifdef HAVE_PTHREAD_KEY_DELETE
+    apr_status_t stat;
+
+    if ((stat = pthread_key_delete(key->key)) == 0) {
+        return APR_SUCCESS;
+    }
+
+    return stat;
+#else
+    return APR_ENOTIMPL;
+#endif
+}
+
+APR_DECLARE(apr_status_t) apr_threadkey_data_get(void **data, const char *key,
+                                                 apr_threadkey_t *threadkey)
+{
+    return apr_pool_userdata_get(data, key, threadkey->pool);
+}
+
+APR_DECLARE(apr_status_t) apr_threadkey_data_set(void *data, const char *key,
+                              apr_status_t (*cleanup)(void *),
+                              apr_threadkey_t *threadkey)
+{
+    return apr_pool_userdata_set(data, key, cleanup, threadkey->pool);
+}
+
+APR_DECLARE(apr_status_t) apr_os_threadkey_get(apr_os_threadkey_t *thekey,
+                                               apr_threadkey_t *key)
+{
+    *thekey = key->key;
+    return APR_SUCCESS;
+}
+
+APR_DECLARE(apr_status_t) apr_os_threadkey_put(apr_threadkey_t **key,
+                                               apr_os_threadkey_t *thekey,
+                                               apr_pool_t *pool)
+{
+    if (pool == NULL) {
+        return APR_ENOPOOL;
+    }
+
+    if ((*key) == NULL) {
+        (*key) = (apr_threadkey_t *)apr_pcalloc(pool, sizeof(apr_threadkey_t));
+        (*key)->pool = pool;
+    }
+
+    (*key)->key = *thekey;
+    return APR_SUCCESS;
+}
+#endif /* APR_HAVE_PTHREAD_H */
+#endif /* APR_HAS_THREADS */
+
+#if !APR_HAS_THREADS
+
+/* avoid warning for no prototype */
+APR_DECLARE(apr_status_t) apr_os_threadkey_get(void);
+
+APR_DECLARE(apr_status_t) apr_os_threadkey_get(void)
+{
+    return APR_ENOTIMPL;
+}
+
+#endif