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77 lines
1.5 KiB
77 lines
1.5 KiB
7 months ago
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/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* erofs-utils/include/erofs/print.h
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*
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* Copyright (C) 2018-2019 HUAWEI, Inc.
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* http://www.huawei.com/
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* Created by Li Guifu <bluce.liguifu@huawei.com>
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*/
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#ifndef __EROFS_PRINT_H
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#define __EROFS_PRINT_H
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#include "config.h"
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#include <stdio.h>
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enum {
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EROFS_MSG_MIN = 0,
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EROFS_ERR = 0,
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EROFS_WARN = 2,
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EROFS_INFO = 3,
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EROFS_DBG = 7,
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EROFS_MSG_MAX = 9
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};
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#define FUNC_LINE_FMT "%s() Line[%d] "
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#ifndef pr_fmt
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#define pr_fmt(fmt) "EROFS: " FUNC_LINE_FMT fmt "\n"
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#endif
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#define erofs_dbg(fmt, ...) do { \
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if (cfg.c_dbg_lvl >= EROFS_DBG) { \
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fprintf(stdout, \
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pr_fmt(fmt), \
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__func__, \
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__LINE__, \
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##__VA_ARGS__); \
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} \
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} while (0)
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#define erofs_info(fmt, ...) do { \
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if (cfg.c_dbg_lvl >= EROFS_INFO) { \
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fprintf(stdout, \
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pr_fmt(fmt), \
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__func__, \
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__LINE__, \
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##__VA_ARGS__); \
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fflush(stdout); \
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} \
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} while (0)
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#define erofs_warn(fmt, ...) do { \
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if (cfg.c_dbg_lvl >= EROFS_WARN) { \
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fprintf(stdout, \
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pr_fmt(fmt), \
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__func__, \
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__LINE__, \
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##__VA_ARGS__); \
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fflush(stdout); \
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} \
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} while (0)
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#define erofs_err(fmt, ...) do { \
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if (cfg.c_dbg_lvl >= EROFS_ERR) { \
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fprintf(stderr, \
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"Err: " pr_fmt(fmt), \
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__func__, \
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__LINE__, \
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##__VA_ARGS__); \
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} \
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} while (0)
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#define erofs_dump(fmt, ...) fprintf(stderr, fmt, ##__VA_ARGS__)
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#endif
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