forked from xuos/xiuos
55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
/*
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* Copyright (c) 2020 AIIT XUOS Lab
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* XiUOS is licensed under Mulan PSL v2.
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* You can use this software according to the terms and conditions of the Mulan PSL v2.
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* You may obtain a copy of Mulan PSL v2 at:
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* http://license.coscl.org.cn/MulanPSL2
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PSL v2 for more details.
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*/
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/**
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* @file sys_register_as_server.c
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* @brief server task registration
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* @version 3.0
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* @author AIIT XUOS Lab
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* @date 2023.08.25
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*/
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/*************************************************
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File name: sys_register_as_server.c
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Description: server task registration
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Others:
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History:
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1. Date: 2023-08-28
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Author: AIIT XUOS Lab
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Modification:
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1. first version
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*************************************************/
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#include <string.h>
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#include "actracer.h"
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#include "assert.h"
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#include "multicores.h"
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#include "syscall.h"
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#include "task.h"
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#define SERVER_DIR_NAME_SIZE 14
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int sys_register_as_server(char* name)
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{
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struct TaskMicroDescriptor* server = cur_cpu()->task;
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struct TraceTag server_identifier_set_tag;
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if (!AchieveResourceTag(&server_identifier_set_tag, RequireRootTag(), "softkernel/server-identifier")) {
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panic("Server identifier not initialized.\b");
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}
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assert(server_identifier_set_tag.meta != NULL);
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if (!CreateResourceTag(&server->server_identifier, &server_identifier_set_tag, name, TRACER_SERVER_IDENTITY_AC_RESOURCE, server)) {
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return -1;
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}
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return 0;
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}
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