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77 lines
2 KiB
C++
77 lines
2 KiB
C++
/******************************************************************************
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COPYRIGHT(C) JONAS 'SORTIE' TERMANSEN 2011.
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This file is part of Sortix.
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Sortix is free software: you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the Free Software
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Foundation, either version 3 of the License, or (at your option) any later
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version.
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Sortix is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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details.
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You should have received a copy of the GNU General Public License along
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with Sortix. If not, see <http://www.gnu.org/licenses/>.
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log.h
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A system for logging various messages to the kernel log.
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******************************************************************************/
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#ifndef SORTIX_LOG_H
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#define SORTIX_LOG_H
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#include <libmaxsi/string.h>
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#include <libmaxsi/format.h>
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namespace Sortix
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{
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namespace Log
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{
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extern Maxsi::Format::Callback deviceCallback;
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extern void* devicePointer;
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void Init(Maxsi::Format::Callback callback, void* user);
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inline void Flush()
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{
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if ( deviceCallback ) { deviceCallback(devicePointer, NULL, 0); }
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}
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inline size_t Print(const char* str)
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{
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using namespace Maxsi;
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if ( !deviceCallback ) { return 0; }
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return deviceCallback(devicePointer, str, String::Length(str));
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}
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inline size_t PrintData(const void* ptr, size_t size)
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{
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if ( !deviceCallback ) { return 0; }
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return deviceCallback(devicePointer, (const char*) ptr, size);
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}
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inline size_t PrintF(const char* format, ...)
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{
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using namespace Maxsi;
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va_list list;
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va_start(list, format);
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size_t result = Format::Virtual(deviceCallback, devicePointer, format, list);
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va_end(list);
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return result;
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}
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inline size_t PrintFV(const char* format, va_list list)
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{
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using namespace Maxsi;
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return Format::Virtual(deviceCallback, devicePointer, format, list);
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}
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}
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}
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#endif
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