CVS: winex/include winbase.h, 1.38, 1.39 winnt.h, 1.33, 1.34 winternl.h, 1.7, 1.8

Subject: winex/include winbase.h,1.38,1.39 winnt.h,1.33,1.34 winternl.h,1.7,1.8Update of /var/lib/cvsd/cvsroot/winex/include
In directory agravaine:/tmp/cvs-serv24271/include

Modified Files:
	winbase.h winnt.h winternl.h 
Log Message:

Partially implement IO completion ports to the point that they can be used as task queues (ie, not associated with a file handle). Still to be done:
- finish thread accounting for blocking
- implement associating a file handle with an IO completion port
- modify relevant functions to send notifications to an associated IO completion port
- lots of testing of corner cases



Index: winbase.h
===================================================================
RCS file: /var/lib/cvsd/cvsroot/winex/include/winbase.h,v
retrieving revision 1.38
retrieving revision 1.39
diff -u -d -r1.38 -r1.39
--- winbase.h	30 Mar 2007 20:41:41 -0000	1.38
+++ winbase.h	31 Jul 2007 17:59:07 -0000	1.39
@@ -1216,6 +1216,7 @@
 HANDLE    WINAPI CreateFileMappingW(HANDLE,LPSECURITY_ATTRIBUTES,DWORD,
                                         DWORD,DWORD,LPCWSTR);
 #define     CreateFileMapping WINELIB_NAME_AW(CreateFileMapping)
+HANDLE    WINAPI CreateIoCompletionPort(HANDLE,HANDLE,ULONG_PTR,DWORD);
 HANDLE    WINAPI CreateMutexA(LPSECURITY_ATTRIBUTES,BOOL,LPCSTR);
 HANDLE    WINAPI CreateMutexW(LPSECURITY_ATTRIBUTES,BOOL,LPCWSTR);
 #define     CreateMutex WINELIB_NAME_AW(CreateMutex)
@@ -1344,6 +1345,8 @@
 DWORD       WINAPI GetPriorityClass(HANDLE);
 BOOL        WINAPI GetProcessTimes(HANDLE,LPFILETIME,LPFILETIME,LPFILETIME,LPFILETIME);
 DWORD       WINAPI GetProcessVersion(DWORD);
+BOOL        WINAPI GetQueuedCompletionStatus(HANDLE,LPDWORD,PULONG_PTR,
+                                             LPOVERLAPPED*,DWORD);
 BOOL        WINAPI GetSecurityDescriptorControl(PSECURITY_DESCRIPTOR,PSECURITY_DESCRIPTOR_CONTROL,LPDWORD);
 BOOL        WINAPI GetSecurityDescriptorDacl(PSECURITY_DESCRIPTOR,LPBOOL,PACL *,LPBOOL);
 BOOL        WINAPI GetSecurityDescriptorGroup(PSECURITY_DESCRIPTOR,PSID *,LPBOOL);
@@ -1441,6 +1444,8 @@
 HANDLE      WINAPI OpenWaitableTimerA(DWORD,BOOL,LPCSTR);
 HANDLE      WINAPI OpenWaitableTimerW(DWORD,BOOL,LPCWSTR);
 #define     OpenWaitableTimer WINELIB_NAME_AW(OpenWaitableTimer)
+BOOL        WINAPI PostQueuedCompletionStatus(HANDLE,DWORD,ULONG_PTR,
+                                              LPOVERLAPPED);
 DWORD       WINAPI PrepareTape(HANDLE,DWORD,BOOL);
 BOOL        WINAPI PulseEvent(HANDLE);
 BOOL        WINAPI PurgeComm(HANDLE,DWORD);

Index: winnt.h
===================================================================
RCS file: /var/lib/cvsd/cvsroot/winex/include/winnt.h,v
retrieving revision 1.33
retrieving revision 1.34
diff -u -d -r1.33 -r1.34
--- winnt.h	30 Mar 2007 21:29:01 -0000	1.33
+++ winnt.h	31 Jul 2007 17:59:07 -0000	1.34
@@ -4052,6 +4052,10 @@
 #define TIMER_MODIFY_STATE         0x0002
 #define TIMER_ALL_ACCESS           (STANDARD_RIGHTS_REQUIRED|SYNCHRONIZE|0x3)
 
+#define IO_COMPLETION_QUERY_STATE  0x0001
+#define IO_COMPLETION_MODIFY_STATE 0x0002
+#define IO_COMPLETION_ALL_ACCESS   (STANDARD_RIGHTS_REQUIRED|SYNCHRONIZE|0x3)
+
 #define PROCESS_TERMINATE          0x0001
 #define PROCESS_CREATE_THREAD      0x0002
 #define PROCESS_VM_OPERATION       0x0008

Index: winternl.h
===================================================================
RCS file: /var/lib/cvsd/cvsroot/winex/include/winternl.h,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -d -r1.7 -r1.8
--- winternl.h	29 Mar 2007 14:02:05 -0000	1.7
+++ winternl.h	31 Jul 2007 17:59:07 -0000	1.8
@@ -953,6 +953,8 @@
 NTSTATUS  WINAPI NtClose(HANDLE);
 NTSTATUS  WINAPI NtCreateEvent(PHANDLE,ACCESS_MASK,const OBJECT_ATTRIBUTES *,BOOLEAN,BOOLEAN);
 NTSTATUS  WINAPI NtCreateFile(PHANDLE,ACCESS_MASK,POBJECT_ATTRIBUTES,PIO_STATUS_BLOCK,PLARGE_INTEGER,ULONG,ULONG,ULONG,ULONG,PVOID,ULONG);
+NTSTATUS  WINAPI NtCreateIoCompletion(PHANDLE,ACCESS_MASK,POBJECT_ATTRIBUTES,
+                                      ULONG);
 NTSTATUS  WINAPI NtCreateKey(PHANDLE,ACCESS_MASK,const OBJECT_ATTRIBUTES*,ULONG,const UNICODE_STRING*,ULONG,PULONG);
 NTSTATUS  WINAPI NtCreateSemaphore(PHANDLE,ACCESS_MASK,const OBJECT_ATTRIBUTES*,ULONG,ULONG);
 NTSTATUS  WINAPI NtDeleteKey(HANDLE);
@@ -984,12 +986,15 @@
 void      WINAPI NtRaiseException(PEXCEPTION_RECORD,PCONTEXT,BOOL);
 NTSTATUS  WINAPI NtReadFile(HANDLE,HANDLE,PIO_APC_ROUTINE,PVOID,PIO_STATUS_BLOCK,PVOID,ULONG,PLARGE_INTEGER,PULONG);
 NTSTATUS  WINAPI NtReleaseSemaphore(HANDLE,ULONG,PULONG);
+NTSTATUS  WINAPI NtRemoveIoCompletion(HANDLE,PULONG_PTR,LPOVERLAPPED *,
+                                      PIO_STATUS_BLOCK,PLARGE_INTEGER);
 NTSTATUS  WINAPI NtResetEvent(HANDLE,PULONG);
 NTSTATUS  WINAPI NtRestoreKey(HANDLE,HANDLE,ULONG);
 NTSTATUS  WINAPI NtReplaceKey(POBJECT_ATTRIBUTES,HANDLE,POBJECT_ATTRIBUTES);
 NTSTATUS  WINAPI NtSaveKey(HANDLE,HANDLE);
 NTSTATUS  WINAPI NtSetEvent(HANDLE,PULONG);
 NTSTATUS  WINAPI NtSetInformationKey(HANDLE,const int,PVOID,ULONG);
+NTSTATUS  WINAPI NtSetIoCompletion(HANDLE,ULONG_PTR,LPOVERLAPPED,ULONG,ULONG);
 NTSTATUS  WINAPI NtSetSecurityObject(HANDLE,SECURITY_INFORMATION,PSECURITY_DESCRIPTOR);
 NTSTATUS  WINAPI NtSetValueKey(HANDLE,const UNICODE_STRING *,ULONG,ULONG,const void *,ULONG);
 NTSTATUS  WINAPI NtTerminateProcess(HANDLE,LONG);