add thread sharedata

1 files changed, 51 insertions, 0 deletions

diff --git a/core/src/xmake/thread/sharedata_exit.c b/core/src/xmake/thread/sharedata_exit.c
new file mode 100644
index 000000000..ad4a9f33f
--- /dev/null
+++ b/core/src/xmake/thread/sharedata_exit.c
@@ -0,0 +1,51 @@
+/*!A cross-platform build utility based on Lua
+ *
+ * Licensed 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.
+ *
+ * Copyright (C) 2015-present, Xmake Open Source Community.
+ *
+ * @author      ruki
+ * @file        thread_sharedata_exit.c
+ *
+ */
+
+/* //////////////////////////////////////////////////////////////////////////////////////
+ * trace
+ */
+#define TB_TRACE_MODULE_NAME                "thread_sharedata"
+#define TB_TRACE_MODULE_DEBUG               (0)
+
+/* //////////////////////////////////////////////////////////////////////////////////////
+ * includes
+ */
+#include "prefix.h"
+
+/* //////////////////////////////////////////////////////////////////////////////////////
+ * implementation
+ */
+tb_int_t xm_thread_sharedata_exit(lua_State* lua)
+{
+    tb_assert_and_check_return_val(lua, 0);
+
+    xm_thread_sharedata_t* thread_sharedata = xm_thread_sharedata_get(lua, 1);
+    tb_assert_and_check_return_val(thread_sharedata, 0);
+
+    if (tb_atomic_fetch_and_sub(&thread_sharedata->refn, 1) == 1)
+    {
+        tb_buffer_exit(&thread_sharedata->buffer);
+        tb_free(thread_sharedata);
+    }
+    lua_pushboolean(lua, tb_true);
+    return 1;
+}
+