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Commit 0d2046cc authored by Alexandre Julliard's avatar Alexandre Julliard
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kernelbase: Use nameless unions/structs for IO_STATUS_BLOCK.

parent 4f6a40b1
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Showing with 38 additions and 42 deletions
dlls/kernelbase/console.c
View file @ 0d2046cc
......@@ -29,7 +29,6 @@
#include <string.h>
#include <limits.h>
#define NONAMELESSUNION
#include "ntstatus.h"
#define WIN32_NO_STATUS
#include "windef.h"
......
dlls/kernelbase/file.c
View file @ 0d2046cc
......@@ -23,8 +23,6 @@
#include <stdarg.h>
#include <stdio.h>
#define NONAMELESSUNION
#define NONAMELESSSTRUCT
#include "winerror.h"
#include "ntstatus.h"
#define WIN32_NO_STATUS
......@@ -75,7 +73,7 @@ static BOOL oem_file_apis;
static void WINAPI read_write_apc( void *apc_user, PIO_STATUS_BLOCK io, ULONG reserved )
{
LPOVERLAPPED_COMPLETION_ROUTINE func = apc_user;
func( RtlNtStatusToDosError( io->u.Status ), io->Information, (LPOVERLAPPED)io );
func( RtlNtStatusToDosError( io->Status ), io->Information, (LPOVERLAPPED)io );
}
static const WCHAR *get_machine_wow64_dir( WORD machine )
......@@ -3230,12 +3228,12 @@ BOOL WINAPI DECLSPEC_HOTPATCH LockFileEx( HANDLE file, DWORD flags, DWORD reserv
}
TRACE( "%p %lx%08lx %lx%08lx flags %lx\n",
file, overlapped->u.s.OffsetHigh, overlapped->u.s.Offset, count_high, count_low, flags );
file, overlapped->OffsetHigh, overlapped->Offset, count_high, count_low, flags );
count.u.LowPart = count_low;
count.u.HighPart = count_high;
offset.u.LowPart = overlapped->u.s.Offset;
offset.u.HighPart = overlapped->u.s.OffsetHigh;
offset.u.LowPart = overlapped->Offset;
offset.u.HighPart = overlapped->OffsetHigh;
if (((ULONG_PTR)overlapped->hEvent & 1) == 0) cvalue = overlapped;
......@@ -3276,7 +3274,7 @@ HANDLE WINAPI DECLSPEC_HOTPATCH OpenFileById( HANDLE handle, LPFILE_ID_DESCRIPTO
flags &= FILE_ATTRIBUTE_VALID_FLAGS;
objectName.Length = sizeof(ULONGLONG);
objectName.Buffer = (WCHAR *)&id->u.FileId;
objectName.Buffer = (WCHAR *)&id->FileId;
attr.Length = sizeof(attr);
attr.RootDirectory = handle;
attr.Attributes = 0;
......@@ -3336,7 +3334,7 @@ HANDLE WINAPI DECLSPEC_HOTPATCH ReOpenFile( HANDLE handle, DWORD access, DWORD s
static void WINAPI invoke_completion( void *context, IO_STATUS_BLOCK *io, ULONG res )
{
LPOVERLAPPED_COMPLETION_ROUTINE completion = context;
completion( RtlNtStatusToDosError( io->u.Status ), io->Information, (LPOVERLAPPED)io );
completion( RtlNtStatusToDosError( io->Status ), io->Information, (LPOVERLAPPED)io );
}
/****************************************************************************
......@@ -3369,7 +3367,7 @@ BOOL WINAPI DECLSPEC_HOTPATCH ReadDirectoryChangesW( HANDLE handle, LPVOID buffe
}
ios = (PIO_STATUS_BLOCK)pov;
ios->u.Status = STATUS_PENDING;
ios->Status = STATUS_PENDING;
status = NtNotifyChangeDirectoryFile( handle, completion && overlapped ? NULL : pov->hEvent,
completion && overlapped ? invoke_completion : NULL,
......@@ -3379,7 +3377,7 @@ BOOL WINAPI DECLSPEC_HOTPATCH ReadDirectoryChangesW( HANDLE handle, LPVOID buffe
if (overlapped) return TRUE;
WaitForSingleObjectEx( ov.hEvent, INFINITE, TRUE );
if (returned) *returned = ios->Information;
status = ios->u.Status;
status = ios->Status;
}
if (!overlapped) CloseHandle( ov.hEvent );
return set_ntstatus( status );
......@@ -3406,22 +3404,22 @@ BOOL WINAPI DECLSPEC_HOTPATCH ReadFile( HANDLE file, LPVOID buffer, DWORD count,
if (overlapped)
{
offset.u.LowPart = overlapped->u.s.Offset;
offset.u.HighPart = overlapped->u.s.OffsetHigh;
offset.u.LowPart = overlapped->Offset;
offset.u.HighPart = overlapped->OffsetHigh;
poffset = &offset;
event = overlapped->hEvent;
io_status = (PIO_STATUS_BLOCK)overlapped;
if (((ULONG_PTR)event & 1) == 0) cvalue = overlapped;
}
else io_status->Information = 0;
io_status->u.Status = STATUS_PENDING;
io_status->Status = STATUS_PENDING;
status = NtReadFile( file, event, NULL, cvalue, io_status, buffer, count, poffset, NULL);
if (status == STATUS_PENDING && !overlapped)
{
WaitForSingleObject( file, INFINITE );
status = io_status->u.Status;
status = io_status->Status;
}
if (result) *result = overlapped && status ? 0 : io_status->Information;
......@@ -3461,10 +3459,10 @@ BOOL WINAPI DECLSPEC_HOTPATCH ReadFileEx( HANDLE file, LPVOID buffer, DWORD coun
SetLastError( ERROR_INVALID_PARAMETER );
return FALSE;
}
offset.u.LowPart = overlapped->u.s.Offset;
offset.u.HighPart = overlapped->u.s.OffsetHigh;
offset.u.LowPart = overlapped->Offset;
offset.u.HighPart = overlapped->OffsetHigh;
io = (PIO_STATUS_BLOCK)overlapped;
io->u.Status = STATUS_PENDING;
io->Status = STATUS_PENDING;
io->Information = 0;
status = NtReadFile( file, NULL, read_write_apc, completion, io, buffer, count, &offset, NULL);
......@@ -3485,11 +3483,11 @@ BOOL WINAPI DECLSPEC_HOTPATCH ReadFileScatter( HANDLE file, FILE_SEGMENT_ELEMENT
TRACE( "(%p %p %lu %p)\n", file, segments, count, overlapped );
offset.u.LowPart = overlapped->u.s.Offset;
offset.u.HighPart = overlapped->u.s.OffsetHigh;
offset.u.LowPart = overlapped->Offset;
offset.u.HighPart = overlapped->OffsetHigh;
if (!((ULONG_PTR)overlapped->hEvent & 1)) cvalue = overlapped;
io = (PIO_STATUS_BLOCK)overlapped;
io->u.Status = STATUS_PENDING;
io->Status = STATUS_PENDING;
io->Information = 0;
return set_ntstatus( NtReadFileScatter( file, overlapped->hEvent, NULL, cvalue, io,
......@@ -3702,7 +3700,7 @@ BOOL WINAPI DECLSPEC_HOTPATCH SetFilePointerEx( HANDLE file, LARGE_INTEGER dista
}
error:
return set_ntstatus( io.u.Status );
return set_ntstatus( io.Status );
}
......@@ -3779,7 +3777,7 @@ BOOL WINAPI DECLSPEC_HOTPATCH UnlockFileEx( HANDLE file, DWORD reserved,
}
if (overlapped->hEvent) FIXME("Unimplemented overlapped operation\n");
return UnlockFile( file, overlapped->u.s.Offset, overlapped->u.s.OffsetHigh, count_low, count_high );
return UnlockFile( file, overlapped->Offset, overlapped->OffsetHigh, count_low, count_high );
}
......@@ -3801,22 +3799,22 @@ BOOL WINAPI DECLSPEC_HOTPATCH WriteFile( HANDLE file, LPCVOID buffer, DWORD coun
if (overlapped)
{
offset.u.LowPart = overlapped->u.s.Offset;
offset.u.HighPart = overlapped->u.s.OffsetHigh;
offset.u.LowPart = overlapped->Offset;
offset.u.HighPart = overlapped->OffsetHigh;
poffset = &offset;
event = overlapped->hEvent;
piosb = (PIO_STATUS_BLOCK)overlapped;
if (((ULONG_PTR)event & 1) == 0) cvalue = overlapped;
}
else piosb->Information = 0;
piosb->u.Status = STATUS_PENDING;
piosb->Status = STATUS_PENDING;
status = NtWriteFile( file, event, NULL, cvalue, piosb, buffer, count, poffset, NULL );
if (status == STATUS_PENDING && !overlapped)
{
WaitForSingleObject( file, INFINITE );
status = piosb->u.Status;
status = piosb->Status;
}
if (result) *result = overlapped && status ? 0 : piosb->Information;
......@@ -3848,11 +3846,11 @@ BOOL WINAPI DECLSPEC_HOTPATCH WriteFileEx( HANDLE file, LPCVOID buffer,
SetLastError( ERROR_INVALID_PARAMETER );
return FALSE;
}
offset.u.LowPart = overlapped->u.s.Offset;
offset.u.HighPart = overlapped->u.s.OffsetHigh;
offset.u.LowPart = overlapped->Offset;
offset.u.HighPart = overlapped->OffsetHigh;
io = (PIO_STATUS_BLOCK)overlapped;
io->u.Status = STATUS_PENDING;
io->Status = STATUS_PENDING;
io->Information = 0;
status = NtWriteFile( file, NULL, read_write_apc, completion, io, buffer, count, &offset, NULL );
......@@ -3873,11 +3871,11 @@ BOOL WINAPI DECLSPEC_HOTPATCH WriteFileGather( HANDLE file, FILE_SEGMENT_ELEMENT
TRACE( "%p %p %lu %p\n", file, segments, count, overlapped );
offset.u.LowPart = overlapped->u.s.Offset;
offset.u.HighPart = overlapped->u.s.OffsetHigh;
offset.u.LowPart = overlapped->Offset;
offset.u.HighPart = overlapped->OffsetHigh;
if (!((ULONG_PTR)overlapped->hEvent & 1)) cvalue = overlapped;
io = (PIO_STATUS_BLOCK)overlapped;
io->u.Status = STATUS_PENDING;
io->Status = STATUS_PENDING;
io->Information = 0;
return set_ntstatus( NtWriteFileGather( file, overlapped->hEvent, NULL, cvalue,
......
dlls/kernelbase/sync.c
View file @ 0d2046cc
......@@ -24,7 +24,6 @@
#include "ntstatus.h"
#define WIN32_NO_STATUS
#define NONAMELESSUNION
#include "windef.h"
#include "winbase.h"
#include "wincon.h"
......@@ -183,7 +182,7 @@ BOOL WINAPI DECLSPEC_HOTPATCH GetSystemTimes( FILETIME *idle, FILETIME *kernel,
ULONG WINAPI DECLSPEC_HOTPATCH GetTickCount(void)
{
/* note: we ignore TickCountMultiplier */
return user_shared_data->u.TickCount.LowPart;
return user_shared_data->TickCount.LowPart;
}
......@@ -196,10 +195,10 @@ ULONGLONG WINAPI DECLSPEC_HOTPATCH GetTickCount64(void)
do
{
high = user_shared_data->u.TickCount.High1Time;
low = user_shared_data->u.TickCount.LowPart;
high = user_shared_data->TickCount.High1Time;
low = user_shared_data->TickCount.LowPart;
}
while (high != user_shared_data->u.TickCount.High2Time);
while (high != user_shared_data->TickCount.High2Time);
/* note: we ignore TickCountMultiplier */
return (ULONGLONG)high << 32 | low;
}
......@@ -1128,8 +1127,8 @@ BOOL WINAPI DECLSPEC_HOTPATCH GetQueuedCompletionStatus( HANDLE port, LPDWORD co
if (status == STATUS_SUCCESS)
{
*count = iosb.Information;
if (iosb.u.Status >= 0) return TRUE;
SetLastError( RtlNtStatusToDosError(iosb.u.Status) );
if (iosb.Status >= 0) return TRUE;
SetLastError( RtlNtStatusToDosError(iosb.Status) );
return FALSE;
}
......@@ -1231,7 +1230,7 @@ BOOL WINAPI DECLSPEC_HOTPATCH ConnectNamedPipe( HANDLE pipe, LPOVERLAPPED overla
if (status == STATUS_PENDING && !overlapped)
{
WaitForSingleObject( pipe, INFINITE );
status = status_block.u.Status;
status = status_block.Status;
}
return set_ntstatus( status );
}
......@@ -1533,7 +1532,7 @@ BOOL WINAPI DECLSPEC_HOTPATCH TransactNamedPipe( HANDLE handle, LPVOID write_buf
if (status == STATUS_PENDING && !overlapped)
{
WaitForSingleObject(handle, INFINITE);
status = iosb->u.Status;
status = iosb->Status;
}
if (bytes_read) *bytes_read = overlapped && status ? 0 : iosb->Information;
......
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