19 lines
462 B
C++
19 lines
462 B
C++
#include <kernel/Device/DeviceNumbers.h>
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#include <kernel/Device/NullDevice.h>
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#include <sys/sysmacros.h>
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namespace Kernel
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{
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BAN::ErrorOr<BAN::RefPtr<NullDevice>> NullDevice::create(mode_t mode, uid_t uid, gid_t gid)
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{
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static uint32_t minor = 0;
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auto* result = new NullDevice(mode, uid, gid, makedev(DeviceNumber::Null, minor++));
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if (result == nullptr)
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return BAN::Error::from_errno(ENOMEM);
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return BAN::RefPtr<NullDevice>::adopt(result);
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}
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}
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