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https://github.com/RGBCube/serenity
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8cbb7f101f
This will allow us to implement different behaviors depending on the role of the descriptor a File is being accessed through.
28 lines
487 B
C++
28 lines
487 B
C++
#include <Kernel/Devices/DebugLogDevice.h>
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#include <Kernel/IO.h>
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static DebugLogDevice* s_the;
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DebugLogDevice& DebugLogDevice::the()
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{
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ASSERT(s_the);
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return *s_the;
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}
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DebugLogDevice::DebugLogDevice()
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: CharacterDevice(1, 18)
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{
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s_the = this;
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}
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DebugLogDevice::~DebugLogDevice()
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{
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}
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ssize_t DebugLogDevice::write(FileDescriptor&, const byte* data, ssize_t data_size)
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{
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for (int i = 0; i < data_size; ++i)
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IO::out8(0xe9, data[i]);
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return data_size;
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}
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