libwinpr-nt: stub more of the native file API

winpr/libwinpr/handle/handle.h

@@ -32,6 +32,7 @@
 #define HANDLE_TYPE_NAMED_PIPE			7
 #define HANDLE_TYPE_ANONYMOUS_PIPE		8
 #define HANDLE_TYPE_ACCESS_TOKEN		9
+#define HANDLE_TYPE_FILE			10
 
 #define WINPR_HANDLE_DEF() \
 	ULONG Type

winpr/libwinpr/nt/nt.c

@@ -32,6 +32,8 @@
 
 #ifndef _WIN32
 
+#include "nt.h"
+
 #include <pthread.h>
 
 #include <winpr/crt.h>
@@ -202,7 +204,24 @@ NTSTATUS NtCreateFile(PHANDLE FileHandle, ACCESS_MASK DesiredAccess,
 		PLARGE_INTEGER AllocationSize, ULONG FileAttributes, ULONG ShareAccess,
 		ULONG CreateDisposition, ULONG CreateOptions, PVOID EaBuffer, ULONG EaLength)
 {
-	return 0;
+	WINPR_FILE* pFileHandle;
+
+	pFileHandle = (WINPR_FILE*) malloc(sizeof(WINPR_FILE));
+
+	if (!pFileHandle)
+		return 0;
+
+	ZeroMemory(pFileHandle, sizeof(WINPR_FILE));
+
+	pFileHandle->DesiredAccess = DesiredAccess;
+	pFileHandle->FileAttributes = FileAttributes;
+	pFileHandle->ShareAccess = ShareAccess;
+	pFileHandle->CreateDisposition = CreateDisposition;
+	pFileHandle->CreateOptions = CreateOptions;
+
+	*((PULONG_PTR) FileHandle) = (ULONG_PTR) pFileHandle;
+
+	return STATUS_SUCCESS;
 }
 
 /**
@@ -214,7 +233,43 @@ NTSTATUS NtOpenFile(PHANDLE FileHandle, ACCESS_MASK DesiredAccess,
 		POBJECT_ATTRIBUTES ObjectAttributes, PIO_STATUS_BLOCK IoStatusBlock,
 		ULONG ShareAccess, ULONG OpenOptions)
 {
-	return 0;
+	WINPR_FILE* pFileHandle;
+
+	pFileHandle = (WINPR_FILE*) malloc(sizeof(WINPR_FILE));
+
+	if (!pFileHandle)
+		return 0;
+
+	ZeroMemory(pFileHandle, sizeof(WINPR_FILE));
+
+	pFileHandle->DesiredAccess = DesiredAccess;
+	pFileHandle->ShareAccess = ShareAccess;
+
+	*((PULONG_PTR) FileHandle) = (ULONG_PTR) pFileHandle;
+
+	return STATUS_SUCCESS;
+}
+
+/**
+ * NtReadFile function:
+ * http://msdn.microsoft.com/en-us/library/windows/hardware/ff567072/
+ */
+
+NTSTATUS NtReadFile(HANDLE FileHandle, HANDLE Event, PIO_APC_ROUTINE ApcRoutine, PVOID ApcContext,
+		PIO_STATUS_BLOCK IoStatusBlock, PVOID Buffer, ULONG Length, PLARGE_INTEGER ByteOffset, PULONG Key)
+{
+	return STATUS_SUCCESS;
+}
+
+/**
+ * NtWriteFile function:
+ * http://msdn.microsoft.com/en-us/library/windows/hardware/ff567121/
+ */
+
+NTSTATUS NtWriteFile(HANDLE FileHandle, HANDLE Event, PIO_APC_ROUTINE ApcRoutine, PVOID ApcContext,
+		PIO_STATUS_BLOCK IoStatusBlock, PVOID Buffer, ULONG Length, PLARGE_INTEGER ByteOffset, PULONG Key)
+{
+	return STATUS_SUCCESS;
 }
 
 /**
@@ -237,7 +292,16 @@ NTSTATUS NtDeviceIoControlFile(HANDLE FileHandle, HANDLE Event,
 
 NTSTATUS NtClose(HANDLE Handle)
 {
-	return 0;
+	WINPR_FILE* pFileHandle;
+
+	if (!Handle)
+		return 0;
+
+	pFileHandle = (WINPR_FILE*) Handle;
+
+	free(pFileHandle);
+
+	return STATUS_SUCCESS;
 }
 
 /**

winpr/libwinpr/nt/nt.h

@@ -0,0 +1,45 @@
+/**
+ * WinPR: Windows Portable Runtime
+ * Windows Native System Services
+ *
+ * Copyright 2013 Marc-Andre Moreau <marcandre.moreau@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef WINPR_NT_PRIVATE_H
+#define WINPR_NT_PRIVATE_H
+
+#ifndef _WIN32
+
+#include <winpr/nt.h>
+
+#include "../handle/handle.h"
+
+struct winpr_file
+{
+	WINPR_HANDLE_DEF();
+
+	ACCESS_MASK DesiredAccess;
+	OBJECT_ATTRIBUTES ObjectAttributes;
+	ULONG FileAttributes;
+	ULONG ShareAccess;
+	ULONG CreateDisposition;
+	ULONG CreateOptions;
+};
+typedef struct winpr_file WINPR_FILE;
+
+#endif
+
+#endif /* WINPR_NT_PRIVATE_H */
+ 

winpr/libwinpr/nt/test/TestNtCreateFile.c

@@ -5,7 +5,8 @@
 
 int TestNtCreateFile(int argc, char* argv[])
 {
-#if 0
+#ifndef _WIN32
+
 	HANDLE handle;
 	NTSTATUS ntstatus;
 	ULONG CreateOptions;
@@ -18,7 +19,7 @@ int TestNtCreateFile(int argc, char* argv[])
 	RtlInitAnsiString(&aString, "\\Device\\FreeRDP\\TEST");
 	RtlAnsiStringToUnicodeString(&uString, &aString, TRUE);
 
-	InitializeObjectAttributes(&attributes, NULL, 0, NULL, NULL);
+	InitializeObjectAttributes(&attributes, &uString, 0, NULL, NULL);
 
 	DesiredAccess = GENERIC_READ | GENERIC_WRITE | SYNCHRONIZE;
 	CreateOptions = FILE_DIRECTORY_FILE | FILE_WRITE_THROUGH;
@@ -26,6 +27,7 @@ int TestNtCreateFile(int argc, char* argv[])
 	ntstatus = NtCreateFile(&handle, DesiredAccess, &attributes, &ioStatusBlock, 0, 0, 0, CreateOptions, 0, 0, 0);
 
 	RtlFreeUnicodeString(&uString);
+
 #endif
 
 	return 0;