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305 lines
10 KiB
C
305 lines
10 KiB
C
/* Unit test suite for Ntdll Port API functions
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*
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* Copyright 2006 James Hawkins
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdio.h>
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#include <stdarg.h>
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#include "ntdll_test.h"
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#include "windows.h"
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#ifndef __WINE_WINTERNL_H
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typedef struct _CLIENT_ID
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{
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HANDLE UniqueProcess;
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HANDLE UniqueThread;
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} CLIENT_ID, *PCLIENT_ID;
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typedef struct _LPC_SECTION_WRITE
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{
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ULONG Length;
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HANDLE SectionHandle;
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ULONG SectionOffset;
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ULONG ViewSize;
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PVOID ViewBase;
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PVOID TargetViewBase;
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} LPC_SECTION_WRITE, *PLPC_SECTION_WRITE;
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typedef struct _LPC_SECTION_READ
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{
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ULONG Length;
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ULONG ViewSize;
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PVOID ViewBase;
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} LPC_SECTION_READ, *PLPC_SECTION_READ;
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typedef struct _LPC_MESSAGE
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{
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USHORT DataSize;
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USHORT MessageSize;
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USHORT MessageType;
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USHORT VirtualRangesOffset;
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CLIENT_ID ClientId;
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ULONG MessageId;
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ULONG SectionSize;
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UCHAR Data[ANYSIZE_ARRAY];
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} LPC_MESSAGE, *PLPC_MESSAGE;
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#endif
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/* Types of LPC messages */
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#define UNUSED_MSG_TYPE 0
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#define LPC_REQUEST 1
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#define LPC_REPLY 2
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#define LPC_DATAGRAM 3
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#define LPC_LOST_REPLY 4
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#define LPC_PORT_CLOSED 5
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#define LPC_CLIENT_DIED 6
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#define LPC_EXCEPTION 7
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#define LPC_DEBUG_EVENT 8
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#define LPC_ERROR_EVENT 9
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#define LPC_CONNECTION_REQUEST 10
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static const WCHAR PORTNAME[] = {'\\','M','y','P','o','r','t',0};
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#define REQUEST1 "Request1"
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#define REQUEST2 "Request2"
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#define REPLY "Reply"
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#define MAX_MESSAGE_LEN 30
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UNICODE_STRING port;
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static char selfname[MAX_PATH];
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static int myARGC;
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static char** myARGV;
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/* Function pointers for ntdll calls */
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static HMODULE hntdll = 0;
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static NTSTATUS (WINAPI *pNtCompleteConnectPort)(HANDLE);
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static NTSTATUS (WINAPI *pNtAcceptConnectPort)(PHANDLE,ULONG,PLPC_MESSAGE,ULONG,
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ULONG,PLPC_SECTION_READ);
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static NTSTATUS (WINAPI *pNtReplyPort)(HANDLE,PLPC_MESSAGE);
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static NTSTATUS (WINAPI *pNtReplyWaitReceivePort)(PHANDLE,PULONG,PLPC_MESSAGE,
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PLPC_MESSAGE);
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static NTSTATUS (WINAPI *pNtCreatePort)(PHANDLE,POBJECT_ATTRIBUTES,ULONG,ULONG,ULONG);
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static NTSTATUS (WINAPI *pNtRequestWaitReplyPort)(HANDLE,PLPC_MESSAGE,PLPC_MESSAGE);
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static NTSTATUS (WINAPI *pNtRequestPort)(HANDLE,PLPC_MESSAGE);
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static NTSTATUS (WINAPI *pNtRegisterThreadTerminatePort)(HANDLE);
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static NTSTATUS (WINAPI *pNtConnectPort)(PHANDLE,PUNICODE_STRING,
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PSECURITY_QUALITY_OF_SERVICE,
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PLPC_SECTION_WRITE,PLPC_SECTION_READ,
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PVOID,PVOID,PULONG);
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static NTSTATUS (WINAPI *pRtlInitUnicodeString)(PUNICODE_STRING,LPCWSTR);
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static NTSTATUS (WINAPI *pNtWaitForSingleObject)(HANDLE,BOOLEAN,PLARGE_INTEGER);
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static BOOL init_function_ptrs(void)
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{
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hntdll = LoadLibraryA("ntdll.dll");
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if (hntdll)
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{
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pNtCompleteConnectPort = (void *)GetProcAddress(hntdll, "NtCompleteConnectPort");
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pNtAcceptConnectPort = (void *)GetProcAddress(hntdll, "NtAcceptConnectPort");
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pNtReplyPort = (void *)GetProcAddress(hntdll, "NtReplyPort");
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pNtReplyWaitReceivePort = (void *)GetProcAddress(hntdll, "NtReplyWaitReceivePort");
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pNtCreatePort = (void *)GetProcAddress(hntdll, "NtCreatePort");
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pNtRequestWaitReplyPort = (void *)GetProcAddress(hntdll, "NtRequestWaitReplyPort");
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pNtRequestPort = (void *)GetProcAddress(hntdll, "NtRequestPort");
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pNtRegisterThreadTerminatePort = (void *)GetProcAddress(hntdll, "NtRegisterThreadTerminatePort");
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pNtConnectPort = (void *)GetProcAddress(hntdll, "NtConnectPort");
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pRtlInitUnicodeString = (void *)GetProcAddress(hntdll, "RtlInitUnicodeString");
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pNtWaitForSingleObject = (void *)GetProcAddress(hntdll, "NtWaitForSingleObject");
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}
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if (!pNtCompleteConnectPort || !pNtAcceptConnectPort ||
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!pNtReplyWaitReceivePort || !pNtCreatePort || !pNtRequestWaitReplyPort ||
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!pNtRequestPort || !pNtRegisterThreadTerminatePort ||
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!pNtConnectPort || !pRtlInitUnicodeString)
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{
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return FALSE;
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}
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return TRUE;
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}
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static void ProcessConnectionRequest(PLPC_MESSAGE LpcMessage, PHANDLE pAcceptPortHandle)
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{
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NTSTATUS status;
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ok(LpcMessage->MessageType == LPC_CONNECTION_REQUEST,
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"Expected LPC_CONNECTION_REQUEST, got %d\n", LpcMessage->MessageType);
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ok(!*LpcMessage->Data, "Expected empty string!\n");
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status = pNtAcceptConnectPort(pAcceptPortHandle, 0, LpcMessage, 1, 0, NULL);
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ok(status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %ld\n", status);
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status = pNtCompleteConnectPort(*pAcceptPortHandle);
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ok(status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %ld\n", status);
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}
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static void ProcessLpcRequest(HANDLE PortHandle, PLPC_MESSAGE LpcMessage)
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{
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NTSTATUS status;
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ok(LpcMessage->MessageType == LPC_REQUEST,
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"Expected LPC_REQUEST, got %d\n", LpcMessage->MessageType);
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ok(!lstrcmp((LPSTR)LpcMessage->Data, REQUEST2),
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"Expected %s, got %s\n", REQUEST2, LpcMessage->Data);
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lstrcpy((LPSTR)LpcMessage->Data, REPLY);
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status = pNtReplyPort(PortHandle, LpcMessage);
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ok(status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %ld\n", status);
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ok(LpcMessage->MessageType == LPC_REQUEST,
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"Expected LPC_REQUEST, got %d\n", LpcMessage->MessageType);
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ok(!lstrcmp((LPSTR)LpcMessage->Data, REPLY),
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"Expected %s, got %s\n", REPLY, LpcMessage->Data);
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}
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static DWORD WINAPI test_ports_client(LPVOID arg)
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{
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SECURITY_QUALITY_OF_SERVICE sqos;
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LPC_MESSAGE *LpcMessage, *out;
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HANDLE PortHandle;
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ULONG len, size;
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NTSTATUS status;
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sqos.Length = sizeof(SECURITY_QUALITY_OF_SERVICE);
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sqos.ImpersonationLevel = SecurityImpersonation;
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sqos.ContextTrackingMode = SECURITY_STATIC_TRACKING;
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sqos.EffectiveOnly = TRUE;
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status = pNtConnectPort(&PortHandle, &port, &sqos, 0, 0, &len, NULL, NULL);
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ok(status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %ld\n", status);
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status = pNtRegisterThreadTerminatePort(PortHandle);
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ok(status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %ld\n", status);
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size = FIELD_OFFSET(LPC_MESSAGE, Data) + MAX_MESSAGE_LEN;
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LpcMessage = HeapAlloc(GetProcessHeap(), 0, size);
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out = HeapAlloc(GetProcessHeap(), 0, size);
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memset(LpcMessage, 0, size);
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LpcMessage->DataSize = lstrlen(REQUEST1) + 1;
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LpcMessage->MessageSize = FIELD_OFFSET(LPC_MESSAGE, Data) + LpcMessage->DataSize;
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lstrcpy((LPSTR)LpcMessage->Data, REQUEST1);
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status = pNtRequestPort(PortHandle, LpcMessage);
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ok(status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %ld\n", status);
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ok(LpcMessage->MessageType == 0, "Expected 0, got %d\n", LpcMessage->MessageType);
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ok(!lstrcmp((LPSTR)LpcMessage->Data, REQUEST1),
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"Expected %s, got %s\n", REQUEST1, LpcMessage->Data);
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/* Fill in the message */
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memset(LpcMessage, 0, size);
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LpcMessage->DataSize = lstrlen(REQUEST2) + 1;
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LpcMessage->MessageSize = FIELD_OFFSET(LPC_MESSAGE, Data) + LpcMessage->DataSize;
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lstrcpy((LPSTR)LpcMessage->Data, REQUEST2);
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/* Send the message and wait for the reply */
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status = pNtRequestWaitReplyPort(PortHandle, LpcMessage, out);
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ok(status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %ld\n", status);
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ok(!lstrcmp((LPSTR)out->Data, REPLY), "Expected %s, got %s\n", REPLY, out->Data);
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ok(out->MessageType == LPC_REPLY, "Expected LPC_REPLY, got %d\n", out->MessageType);
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return 0;
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}
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static void test_ports_server(void)
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{
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OBJECT_ATTRIBUTES obj;
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HANDLE PortHandle;
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HANDLE AcceptPortHandle;
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PLPC_MESSAGE LpcMessage;
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ULONG size;
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NTSTATUS status;
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BOOL done = FALSE;
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pRtlInitUnicodeString(&port, PORTNAME);
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memset(&obj, 0, sizeof(OBJECT_ATTRIBUTES));
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obj.Length = sizeof(OBJECT_ATTRIBUTES);
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obj.ObjectName = &port;
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status = pNtCreatePort(&PortHandle, &obj, 100, 100, 0);
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todo_wine
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{
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ok(status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %ld\n", status);
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}
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size = FIELD_OFFSET(LPC_MESSAGE, Data) + MAX_MESSAGE_LEN;
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LpcMessage = HeapAlloc(GetProcessHeap(), 0, size);
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memset(LpcMessage, 0, size);
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while (TRUE)
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{
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status = pNtReplyWaitReceivePort(PortHandle, NULL, NULL, LpcMessage);
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todo_wine
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{
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ok(status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %ld(%lx)\n", status, status);
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}
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/* STATUS_INVALID_HANDLE: win2k without admin rights will perform an
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* endless loop here
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*/
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if ((status == STATUS_NOT_IMPLEMENTED) ||
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(status == STATUS_INVALID_HANDLE)) return;
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switch (LpcMessage->MessageType)
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{
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case LPC_CONNECTION_REQUEST:
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ProcessConnectionRequest(LpcMessage, &AcceptPortHandle);
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break;
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case LPC_REQUEST:
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ProcessLpcRequest(PortHandle, LpcMessage);
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done = TRUE;
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break;
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case LPC_DATAGRAM:
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ok(!lstrcmp((LPSTR)LpcMessage->Data, REQUEST1),
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"Expected %s, got %s\n", REQUEST1, LpcMessage->Data);
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break;
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case LPC_CLIENT_DIED:
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ok(done, "Expected LPC request to be completed!\n");
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return;
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default:
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ok(FALSE, "Unexpected message: %d\n", LpcMessage->MessageType);
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break;
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}
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}
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}
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START_TEST(port)
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{
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HANDLE thread;
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DWORD id;
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if (!init_function_ptrs())
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return;
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myARGC = winetest_get_mainargs(&myARGV);
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strcpy(selfname, myARGV[0]);
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thread = CreateThread(NULL, 0, test_ports_client, NULL, 0, &id);
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ok(thread != NULL, "Expected non-NULL thread handle!\n");
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test_ports_server();
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CloseHandle(thread);
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}
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