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[SHELLBTRFS] Addendum to 1725ddf

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This commit is contained in:
Pierre Schweitzer 2019-11-12 23:46:53 +01:00
parent 5f779048d3
commit 45a643a136
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GPG key ID: 7545556C3D585B0B
1 changed files with 20 additions and 0 deletions
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20
dll/shellext/shellbtrfs/contextmenu.cpp
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@ -833,15 +833,25 @@ void BtrfsContextMenu::reflink_copy(HWND hwnd, const WCHAR* fn, const WCHAR* dir
streambufsize += 0x1000; streambufsize += 0x1000;
streambuf.resize(streambufsize); streambuf.resize(streambufsize);
#ifndef __REACTOS__
memset(streambuf.data(), 0, streambufsize); memset(streambuf.data(), 0, streambufsize);
Status = NtQueryInformationFile(source, &iosb, streambuf.data(), streambufsize, FileStreamInformation); Status = NtQueryInformationFile(source, &iosb, streambuf.data(), streambufsize, FileStreamInformation);
#else
memset(&streambuf[0], 0, streambufsize);
Status = NtQueryInformationFile(source, &iosb, &streambuf[0], streambufsize, FileStreamInformation);
#endif
} while (Status == STATUS_BUFFER_OVERFLOW); } while (Status == STATUS_BUFFER_OVERFLOW);
if (!NT_SUCCESS(Status)) if (!NT_SUCCESS(Status))
throw ntstatus_error(Status); throw ntstatus_error(Status);
#ifndef __REACTOS__
auto fsi = reinterpret_cast<FILE_STREAM_INFORMATION*>(streambuf.data()); auto fsi = reinterpret_cast<FILE_STREAM_INFORMATION*>(streambuf.data());
#else
auto fsi = reinterpret_cast<FILE_STREAM_INFORMATION*>(&streambuf[0]);
#endif
while (true) { while (true) {
if (fsi->StreamNameLength > 0) { if (fsi->StreamNameLength > 0) {
@ -1525,15 +1535,25 @@ static void reflink_copy2(const wstring& srcfn, const wstring& destdir, const ws
streambufsize += 0x1000; streambufsize += 0x1000;
streambuf.resize(streambufsize); streambuf.resize(streambufsize);
#ifndef __REACTOS__
memset(streambuf.data(), 0, streambufsize); memset(streambuf.data(), 0, streambufsize);
Status = NtQueryInformationFile(source, &iosb, streambuf.data(), streambufsize, FileStreamInformation); Status = NtQueryInformationFile(source, &iosb, streambuf.data(), streambufsize, FileStreamInformation);
#else
memset(&streambuf[0], 0, streambufsize);
Status = NtQueryInformationFile(source, &iosb, &streambuf[0], streambufsize, FileStreamInformation);
#endif
} while (Status == STATUS_BUFFER_OVERFLOW); } while (Status == STATUS_BUFFER_OVERFLOW);
if (!NT_SUCCESS(Status)) if (!NT_SUCCESS(Status))
throw ntstatus_error(Status); throw ntstatus_error(Status);
#ifndef __REACTOS__
auto fsi = reinterpret_cast<FILE_STREAM_INFORMATION*>(streambuf.data()); auto fsi = reinterpret_cast<FILE_STREAM_INFORMATION*>(streambuf.data());
#else
auto fsi = reinterpret_cast<FILE_STREAM_INFORMATION*>(&streambuf[0]);
#endif
while (true) { while (true) {
if (fsi->StreamNameLength > 0) { if (fsi->StreamNameLength > 0) {