mirror of
https://github.com/Fennix-Project/Kernel.git
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44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
/*
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This file is part of Fennix Kernel.
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Fennix Kernel is free software: you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation, either version 3 of
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the License, or (at your option) any later version.
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Fennix Kernel is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include <filesystem/mounts.hpp>
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#include <errno.h>
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#include "../../kernel.h"
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using namespace vfs;
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namespace vfs
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{
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size_t ZeroDevice::read(uint8_t *Buffer, size_t Size, off_t Offset)
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{
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if (Size <= 0)
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return 0;
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memset(Buffer, 0, Size);
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return Size;
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}
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size_t ZeroDevice::write(uint8_t *Buffer, size_t Size, off_t Offset)
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{
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return Size;
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}
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ZeroDevice::ZeroDevice() : Node(DevFS, "zero", CHARDEVICE) {}
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ZeroDevice::~ZeroDevice() {}
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}
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