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attachments/nginx/ngx_module/ngx_cp_thread.h

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+// Copyright (C) 2022 Check Point Software Technologies Ltd. All rights reserved.
+
+// 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.
+
+/// @file ngx_cp_thread.h
+#ifndef __NGX_CP_THREAD_H__
+#define __NGX_CP_THREAD_H__
+
+#include <stdbool.h>
+
+typedef void *(*CpThreadRoutine)(void *); ///< Func
+
+///
+/// @brief Runs the provided routine with the provided arguments as a thread
+/// @details Runs the provided routine as thread_func(args) in a thread. Depending on the inspection
+/// mode runs it with a timeout.
+/// This provided routine updates metrics if needed such as THREAD_TIMEOUT and THREAD_FAILURE.
+/// @param[in, out] thread_func A pointer to the provided routine to run in a thread.
+/// @param[in, out] arg Routine's arguments.
+/// @param[in, out] timeout_msecs Called thread timeout.
+/// @param[in, out] func_name The name of the provided routine.
+/// @return int
+///     - #0 Thread success.
+///     - #1 Thread fail.
+///
+int ngx_cp_run_in_thread_timeout(CpThreadRoutine thread_func, void *arg, int timeout_msecs, char *);
+
+#endif // __NGX_CP_THREAD_H__