1 files changed, 144 insertions, 0 deletions
diff --git a/guththila/src/guththila_attribute.c b/guththila/src/guththila_attribute.c
new file mode 100644
index 0000000..f13ca34
--- /dev/null
+++ b/guththila/src/guththila_attribute.c
@@ -0,0 +1,144 @@
+/*
+ * 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 <guththila_attribute.h>
+#include <guththila_stack.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int GUTHTHILA_CALL
+guththila_attr_list_grow(
+    guththila_attr_list_t * at_list,
+    int addition,
+    const axutil_env_t * env)
+{
+    int i = 0;
+
+    if(addition > 0 || (addition < 0 && at_list->capacity + addition > 0 && at_list->capacity
+        + addition >= at_list->size))
+    {
+        at_list->list = (guththila_attr_t *)realloc(at_list->list, sizeof(guththila_attr_t)
+            * (at_list->capacity + addition));
+
+        if(at_list->list)
+        {
+            for(i = at_list->capacity; i < at_list->capacity + addition; i++)
+            {
+                guththila_stack_push(&at_list->fr_stack, at_list->list + i, env);
+            }
+
+            at_list->capacity += addition;
+        }
+        else
+        {
+            return GUTHTHILA_FAILURE;
+        }
+    }
+    return 0;
+}
+
+guththila_attr_list_t *GUTHTHILA_CALL
+guththila_attr_list_create(
+    const axutil_env_t * env)
+{
+    int i = 0;
+    guththila_attr_list_t * at_list = (guththila_attr_list_t *)AXIS2_MALLOC(env->allocator,
+        sizeof(guththila_attr_list_t));
+
+    if(!at_list)
+        return NULL;
+
+    at_list->list = (guththila_attr_t *)AXIS2_MALLOC(env->allocator, sizeof(guththila_attr_t)
+        * GUTHTHILA_ATTR_DEF_SIZE);
+
+    if(at_list->list && guththila_stack_init(&at_list->fr_stack, env))
+    {
+        at_list->capacity = GUTHTHILA_ATTR_DEF_SIZE;
+        at_list->size = 0;
+        for(i = 0; i < GUTHTHILA_ATTR_DEF_SIZE; i++)
+        {
+            guththila_stack_push(&at_list->fr_stack, at_list->list + i, env);
+        }
+        return at_list;
+    }
+    return NULL;
+}
+
+int GUTHTHILA_CALL
+guththila_attr_list_init(
+    guththila_attr_list_t * at_list,
+    const axutil_env_t * env)
+{
+    int i = 0;
+    at_list->list = (guththila_attr_t *)AXIS2_MALLOC(env->allocator, sizeof(guththila_attr_t)
+        * GUTHTHILA_ATTR_DEF_SIZE);
+
+    if(at_list->list && guththila_stack_init(&at_list->fr_stack, env))
+    {
+        at_list->capacity = GUTHTHILA_ATTR_DEF_SIZE;
+        at_list->size = 0;
+        for(i = 0; i < GUTHTHILA_ATTR_DEF_SIZE; i++)
+        {
+            guththila_stack_push(&at_list->fr_stack, at_list->list + i, env);
+        }
+        return GUTHTHILA_SUCCESS;
+    }
+    return GUTHTHILA_FAILURE;
+}
+
+guththila_attr_t *GUTHTHILA_CALL
+guththila_attr_list_get(
+    guththila_attr_list_t * at_list,
+    const axutil_env_t * env)
+{
+    if(at_list->fr_stack.top > 0 || guththila_attr_list_grow(at_list, GUTHTHILA_ATTR_DEF_SIZE, env))
+    {
+        return guththila_stack_pop(&at_list->fr_stack, env);
+    }
+
+    return NULL;
+}
+
+int GUTHTHILA_CALL
+guththila_attr_list_release(
+    guththila_attr_list_t * at_list,
+    guththila_attr_t * attr,
+    const axutil_env_t * env)
+{
+
+    return guththila_stack_push(&at_list->fr_stack, attr, env);
+
+}
+
+void GUTHTHILA_CALL
+msuila_attr_list_free_data(
+    guththila_attr_list_t * at_list,
+    const axutil_env_t * env)
+{
+    AXIS2_FREE(env->allocator, at_list->list);
+    guththila_stack_un_init(&at_list->fr_stack, env);
+}
+
+void GUTHTHILA_CALL
+guththila_attr_list_free(
+    guththila_attr_list_t * at_list,
+    const axutil_env_t * env)
+{
+    AXIS2_FREE(env->allocator, at_list->list);
+    guththila_stack_un_init(&at_list->fr_stack, env);
+    AXIS2_FREE(env->allocator, at_list);
+}