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20 lines
390 B
C++
20 lines
390 B
C++
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#pragma once
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#include "exception.hpp"
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namespace llarp::win32
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{
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inline void
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ensure_handle_is_valid(HANDLE h)
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{
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BY_HANDLE_FILE_INFORMATION info{};
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if (GetFileInformationByHandle(h, &info))
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return;
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if (auto err = GetLastError())
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{
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SetLastError(0);
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throw llarp::win32::error{err, "handle validity check failed"};
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}
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}
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} // namespace llarp::win32
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