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dll: np: NPAddConnection3, NPCancelConnection implementation

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This commit is contained in:
Bill Zissimopoulos
2016-05-16 15:48:27 -07:00
parent 67c6cd453a
commit 1c3fc530f6
6 changed files with 250 additions and 49 deletions
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30
src/launcher/launcher.c
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@ -487,7 +487,7 @@ NTSTATUS SvcInstanceStop(HANDLE ClientToken,
if (!NT_SUCCESS(Result))
goto exit;
KillProcess(SvcInstance->ProcessId, SvcInstance->Process, KILL_TIMEOUT);
KillProcess(SvcInstance->ProcessId, SvcInstance->Process, LAUNCHER_KILL_TIMEOUT);
Result = STATUS_SUCCESS;
@ -588,12 +588,12 @@ NTSTATUS SvcInstanceStopAndWaitAll(VOID)
{
SvcInstance = CONTAINING_RECORD(ListEntry, SVC_INSTANCE, ListEntry);
KillProcess(SvcInstance->ProcessId, SvcInstance->Process, KILL_TIMEOUT);
KillProcess(SvcInstance->ProcessId, SvcInstance->Process, LAUNCHER_KILL_TIMEOUT);
}
LeaveCriticalSection(&SvcInstanceLock);
WaitForSingleObject(SvcInstanceEvent, STOP_TIMEOUT);
WaitForSingleObject(SvcInstanceEvent, LAUNCHER_STOP_TIMEOUT);
return STATUS_SUCCESS;
}
@ -621,7 +621,7 @@ static NTSTATUS SvcStart(FSP_SERVICE *Service, ULONG argc, PWSTR *argv)
SecurityAttributes.nLength = sizeof SecurityAttributes;
SecurityAttributes.bInheritHandle = FALSE;
if (!ConvertStringSecurityDescriptorToSecurityDescriptorW(L"" PIPE_SDDL, SDDL_REVISION_1,
if (!ConvertStringSecurityDescriptorToSecurityDescriptorW(L"" LAUNCHER_PIPE_SDDL, SDDL_REVISION_1,
&SecurityAttributes.lpSecurityDescriptor, 0))
goto fail;
@ -654,11 +654,12 @@ static NTSTATUS SvcStart(FSP_SERVICE *Service, ULONG argc, PWSTR *argv)
if (0 == SvcOverlapped.hEvent)
goto fail;
SvcPipe = CreateNamedPipeW(L"" PIPE_NAME,
SvcPipe = CreateNamedPipeW(L"" LAUNCHER_PIPE_NAME,
PIPE_ACCESS_DUPLEX |
FILE_FLAG_FIRST_PIPE_INSTANCE | FILE_FLAG_WRITE_THROUGH | FILE_FLAG_OVERLAPPED,
PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE | PIPE_WAIT | PIPE_REJECT_REMOTE_CLIENTS,
1, PIPE_BUFFER_SIZE, PIPE_BUFFER_SIZE, PIPE_DEFAULT_TIMEOUT, &SecurityAttributes);
1, LAUNCHER_PIPE_BUFFER_SIZE, LAUNCHER_PIPE_BUFFER_SIZE, LAUNCHER_PIPE_DEFAULT_TIMEOUT,
&SecurityAttributes);
if (INVALID_HANDLE_VALUE == SvcPipe)
goto fail;
@ -708,8 +709,8 @@ static NTSTATUS SvcStop(FSP_SERVICE *Service)
if (GetCurrentThreadId() != SvcThreadId)
{
SetEvent(SvcEvent);
FspServiceRequestTime(Service, STOP_TIMEOUT);
WaitForSingleObject(SvcThread, STOP_TIMEOUT);
FspServiceRequestTime(Service, LAUNCHER_STOP_TIMEOUT);
WaitForSingleObject(SvcThread, LAUNCHER_STOP_TIMEOUT);
}
/*
@ -779,7 +780,7 @@ static DWORD WINAPI SvcPipeServer(PVOID Context)
HANDLE ClientToken;
DWORD LastError, BytesTransferred;
PipeBuf = MemAlloc(PIPE_BUFFER_SIZE);
PipeBuf = MemAlloc(LAUNCHER_PIPE_BUFFER_SIZE);
if (0 == PipeBuf)
{
FspServiceSetExitCode(Service, ERROR_NO_SYSTEM_RESOURCES);
@ -802,7 +803,7 @@ static DWORD WINAPI SvcPipeServer(PVOID Context)
}
LastError = SvcPipeWaitResult(
ReadFile(SvcPipe, PipeBuf, PIPE_BUFFER_SIZE, &BytesTransferred, &SvcOverlapped),
ReadFile(SvcPipe, PipeBuf, LAUNCHER_PIPE_BUFFER_SIZE, &BytesTransferred, &SvcOverlapped),
SvcEvent, SvcPipe, &SvcOverlapped, &BytesTransferred);
if (-1 == LastError)
break;
@ -892,11 +893,12 @@ static inline VOID SvcPipeTransactResult(NTSTATUS Result, PWSTR PipeBuf, PULONG
{
if (NT_SUCCESS(Result))
{
*PipeBuf = L'$';
*PipeBuf = LauncherSuccess;
*PSize += sizeof(WCHAR);
}
else
*PSize = (wsprintfW(PipeBuf, L"!%ld", FspWin32FromNtStatus(Result)) + 1) * sizeof(WCHAR);
*PSize = (wsprintfW(PipeBuf, L"%c%ld", LauncherFailure, FspWin32FromNtStatus(Result)) + 1) *
sizeof(WCHAR);
}
static VOID SvcPipeTransact(HANDLE ClientToken, PWSTR PipeBuf, PULONG PSize)
@ -945,7 +947,7 @@ static VOID SvcPipeTransact(HANDLE ClientToken, PWSTR PipeBuf, PULONG PSize)
Result = STATUS_INVALID_PARAMETER;
if (0 != ClassName && 0 != InstanceName)
{
*PSize = PIPE_BUFFER_SIZE - 1;
*PSize = LAUNCHER_PIPE_BUFFER_SIZE - 1;
Result = SvcInstanceGetInfo(ClientToken, ClassName, InstanceName, PipeBuf + 1, PSize);
}
@ -953,7 +955,7 @@ static VOID SvcPipeTransact(HANDLE ClientToken, PWSTR PipeBuf, PULONG PSize)
break;
case LauncherSvcInstanceList:
*PSize = PIPE_BUFFER_SIZE - 1;
*PSize = LAUNCHER_PIPE_BUFFER_SIZE - 1;
Result = SvcInstanceGetNameList(ClientToken, PipeBuf + 1, PSize);
SvcPipeTransactResult(Result, PipeBuf, PSize);