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fix the wide-character string path in Windows #1569

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fix the wide-character string path in Windows #1569

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2d3b9b8
fix the wide-character string path in Windows
osabc Dec 9, 2024
d79cca1
fix the wide-character string path in Windows
osabc Dec 10, 2024
f8e9bd1
fix the wide-character string path in Windows
osabc Dec 10, 2024
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5 changes: 4 additions & 1 deletion asio/include/asio/detail/impl/win_iocp_file_service.ipp
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Original file line number Diff line number Diff line change
Expand Up @@ -95,7 +95,10 @@ asio::error_code win_iocp_file_service::open(
flags |= FILE_FLAG_WRITE_THROUGH;

impl.offset_ = 0;
HANDLE handle = ::CreateFileA(path, access, share, 0, disposition, flags, 0);
size_t len = std::strlen(path) + 1;
auto wpath = std::make_unique<wchar_t[]>(len);
std::mbstowcs(wpath.get(), path, len);
HANDLE handle = ::CreateFileW(wpath.get(), access, share, 0, disposition, flags, 0);
if (handle != INVALID_HANDLE_VALUE)
{
if (disposition == OPEN_ALWAYS)
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