72 lines
2.2 KiB
C
72 lines
2.2 KiB
C
/*
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* This file is part of the EasyLogger Library.
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*
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* Copyright (c) 2015-2019, Qintl, <qintl_linux@163.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* 'Software'), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* Function: It is an head file for file log plugin. You can see all be called functions.
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* Created on: 2019-01-05
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*/
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#ifndef __ELOG_FILE__H__
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#define __ELOG_FILE__H__
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#include <stdio.h>
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#include <elog.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* EasyLogger file log plugin's software version number */
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#define ELOG_FILE_SW_VERSION "V1.0.0"
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#ifdef linux
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#define likely(x) __builtin_expect(!!(x), 1)
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#define unlikely(x) __builtin_expect(!!(x), 0)
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#else
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#define likely(x) (x)
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#define unlikely(x) (x)
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#endif
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typedef struct {
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char *name; /* file name */
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size_t max_size; /* file max size */
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int max_rotate; /* max rotate file count */
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} ElogFileCfg;
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/* elog_file.c */
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ElogErrCode elog_file_init(void);
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void elog_file_write(const char *log, size_t size);
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void elog_file_config(ElogFileCfg *cfg);
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void elog_file_deinit(void);
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/* elog_file_port.c */
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ElogErrCode elog_file_port_init(void);
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void elog_file_port_lock(void);
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void elog_file_port_unlock(void);
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void elog_file_port_deinit(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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