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kernel32: The return and last error values set by ReadFile on EOF depend on whether overlapped pointer was passed in.

This commit is contained in:
Dmitry Timoshkov 2013-10-11 13:39:44 +09:00 committed by Alexandre Julliard
parent fa2ca8f6b4
commit 49d0e64f88
2 changed files with 10 additions and 7 deletions
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10
dlls/kernel32/file.c
View File

@ -451,7 +451,15 @@ BOOL WINAPI ReadFile( HANDLE hFile, LPVOID buffer, DWORD bytesToRead,
if (status != STATUS_PENDING && bytesRead)
*bytesRead = io_status->Information;
if (status && status != STATUS_END_OF_FILE && status != STATUS_TIMEOUT)
if (status == STATUS_END_OF_FILE)
{
if (overlapped != NULL)
{
SetLastError( RtlNtStatusToDosError(status) );
return FALSE;
}
}
else if (status && status != STATUS_TIMEOUT)
{
SetLastError( RtlNtStatusToDosError(status) );
return FALSE;

7
dlls/ntdll/tests/file.c
View File

@ -2139,9 +2139,7 @@ todo_wine
bytes = -1;
SetLastError(0xdeadbeef);
ret = ReadFile(hfile, buf, sizeof(buf), &bytes, &ovl);
todo_wine
ok(!ret, "ReadFile should fail\n");
todo_wine
ok(GetLastError() == ERROR_HANDLE_EOF, "expected ERROR_HANDLE_EOF, got %d\n", GetLastError());
ok(bytes == 0, "bytes %u\n", bytes);
todo_wine
@ -2287,9 +2285,8 @@ todo_wine
ovl.hEvent = 0;
bytes = 0xdeadbeef;
SetLastError(0xdeadbeef);
ret = ReadFile(hfile, buf, 0, &bytes, &ovl);
/* ReadFile return value depends on Windows version and testing it is not practical */
if (!ret) ok(GetLastError() == ERROR_IO_PENDING, "expected ERROR_IO_PENDING, got %d\n", GetLastError());
ReadFile(hfile, buf, 0, &bytes, &ovl);
ok(bytes == 0, "bytes %u\n", bytes);
todo_wine
ok((NTSTATUS)ovl.Internal == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#lx\n", ovl.Internal);
@ -2372,10 +2369,8 @@ todo_wine
bytes = 0xdeadbeef;
SetLastError(0xdeadbeef);
ret = ReadFile(hfile, buf, sizeof(buf), &bytes, &ovl);
todo_wine
ok(!ret, "ReadFile should fail\n");
ret = GetLastError();
todo_wine
ok(ret == ERROR_IO_PENDING || ret == ERROR_HANDLE_EOF /* before Vista */, "expected ERROR_IO_PENDING or ERROR_HANDLE_EOF, got %d\n", ret);
ok(bytes == 0, "bytes %u\n", bytes);