4c0af7a93f
Add printf() wrapper to use CR/CRLF terminators depending on whether stdio is mapped to a tty open in raw mode. Try to use the wrapper everywhere. For now we leave the custom DPRINTF/WPRINTF defined by device models, but we may remove them in the future. Reviewed by: grehan, jhb MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D22657
48 lines
1.7 KiB
C
48 lines
1.7 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (c) 2019 Vincenzo Maffione <vmaffione@freebsd.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _DEBUG_H_
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#define _DEBUG_H_
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extern int raw_stdio;
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#define FPRINTLN(filep, fmt, arg...) \
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do { \
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if (raw_stdio) \
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fprintf(filep, fmt "\r\n", ##arg); \
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else \
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fprintf(filep, fmt "\n", ##arg); \
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} while (0)
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#define PRINTLN(fmt, arg...) FPRINTLN(stdout, fmt, ##arg)
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#define EPRINTLN(fmt, arg...) FPRINTLN(stderr, fmt, ##arg)
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#endif
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