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Implement IoSetIoCompletion()

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svn path=/trunk/; revision=12343
This commit is contained in:
Gé van Geldorp
2004-12-26 15:36:23 +00:00
parent eb9bfeca2c
commit f5639215be
1 changed files with 21 additions and 14 deletions
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35
reactos/ntoskrnl/io/iocomp.c
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@@ -82,7 +82,7 @@ IoSetCompletionRoutineEx(
}
/*
* @unimplemented
* @implemented
*/
NTSTATUS
STDCALL
@@ -95,8 +95,23 @@ IoSetIoCompletion (
IN BOOLEAN Quota
)
{
UNIMPLEMENTED;
return STATUS_NOT_IMPLEMENTED;
PKQUEUE Queue = (PKQUEUE) IoCompletion;
PIO_COMPLETION_PACKET Packet;
Packet = ExAllocateFromNPagedLookasideList(&IoCompletionPacketLookaside);
if (NULL == Packet)
{
return STATUS_NO_MEMORY;
}
Packet->Key = KeyContext;
Packet->Context = ApcContext;
Packet->IoStatus.Status = IoStatus;
Packet->IoStatus.Information = IoStatusInformation;
KeInsertQueue(Queue, &Packet->ListEntry);
return STATUS_SUCCESS;
}
VOID
@@ -282,7 +297,7 @@ NtRemoveIoCompletion(
NTSTATUS Status;
PIO_COMPLETION_PACKET Packet;
PLIST_ENTRY ListEntry;
Status = ObReferenceObjectByHandle( IoCompletionHandle,
IO_COMPLETION_MODIFY_STATE,
ExIoCompletionType,
@@ -366,16 +381,8 @@ NtSetIoCompletion(
NULL);
if (NT_SUCCESS(Status))
{
PIO_COMPLETION_PACKET Packet;
Packet = ExAllocateFromNPagedLookasideList(&IoCompletionPacketLookaside);
Packet->Key = CompletionKey;
Packet->Context = CompletionContext;
Packet->IoStatus.Status = CompletionStatus;
Packet->IoStatus.Information = CompletionInformation;
KeInsertQueue(Queue, &Packet->ListEntry);
Status = IoSetIoCompletion(Queue, CompletionKey, CompletionContext,
CompletionStatus, CompletionInformation, TRUE);
ObDereferenceObject(Queue);
}