forked from drath/libratbag
93ca4e24d4
With permission from Benjamin Tissoires and Olivier Gay Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
60 lines
1.7 KiB
C
60 lines
1.7 KiB
C
/*
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* debug definitions.
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*
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* Copyright 2013 Benjamin Tissoires <benjamin.tissoires@gmail.com>
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* Copyright 2013 Red Hat, Inc
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifndef DEBUG_H
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#define DEBUG_H
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#define DEBUG_LVL 0
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#if DEBUG_LVL > 0
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static void pr_buffer(__u8 *buffer, int size) {
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char *sep = "";
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int i;
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if (size < 0)
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return;
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for (i = 0; i < size; ++i) {
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printf("%s%02x", sep, buffer[i] & 0xFF);
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sep = " ";
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}
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printf("\n");
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}
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#else
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#define pr_buffer(buffer, size) do {} while (0)
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#endif
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#if DEBUG_LVL > 0
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#define pr_dbg(fmt, arg...) \
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printf(fmt, ##arg)
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#else /* DEBUG_LVL > 0 */
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#define pr_dbg(fmt, arg...) \
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do {} while(0);
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#endif /* DEBUG_LVL > 0 */
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#endif /* DEBUG_H */
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