reactos/sdk/lib/inflib/infrosput.c

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/*
* PROJECT: .inf file parser
* LICENSE: GPL - See COPYING in the top level directory
* COPYRIGHT: Copyright 2005 Ge van Geldorp <gvg@reactos.org>
*/
/* INCLUDES *****************************************************************/
#include "inflib.h"
#include "infros.h"
#define NDEBUG
#include <debug.h>
NTSTATUS
InfWriteFile(HINF InfHandle,
PUNICODE_STRING FileName,
PUNICODE_STRING HeaderComment)
{
OBJECT_ATTRIBUTES ObjectAttributes;
IO_STATUS_BLOCK IoStatusBlock;
HANDLE FileHandle;
NTSTATUS Status;
INFSTATUS InfStatus;
PWCHAR Buffer;
ULONG BufferSize;
PWCHAR HeaderBuffer;
ULONG HeaderBufferSize;
UINT Index;
InfStatus = InfpBuildFileBuffer((PINFCACHE) InfHandle, &Buffer, &BufferSize);
if (! INF_SUCCESS(InfStatus))
{
DPRINT("Failed to create buffer (Status 0x%lx)\n", InfStatus);
return InfStatus;
}
/* Open the inf file */
InitializeObjectAttributes(&ObjectAttributes,
FileName,
0,
NULL,
NULL);
Status = NtOpenFile(&FileHandle,
GENERIC_WRITE | SYNCHRONIZE,
&ObjectAttributes,
&IoStatusBlock,
0,
FILE_SYNCHRONOUS_IO_NONALERT | FILE_NON_DIRECTORY_FILE);
if (!INF_SUCCESS(Status))
{
DPRINT1("NtOpenFile() failed (Status %lx)\n", Status);
FREE(Buffer);
return Status;
}
DPRINT("NtOpenFile() successful\n");
if (NULL != HeaderComment && 0 != HeaderComment->Length)
{
/* This is just a comment header, don't abort on errors here */
HeaderBufferSize = HeaderComment->Length + 7 * sizeof(WCHAR);
HeaderBuffer = MALLOC(HeaderBufferSize);
if (NULL != HeaderBuffer)
{
strcpyW(HeaderBuffer, L"; ");
for (Index = 0; Index < HeaderComment->Length / sizeof(WCHAR); Index++)
{
HeaderBuffer[2 + Index] = HeaderComment->Buffer[Index];
}
strcpyW(HeaderBuffer + (2 + HeaderComment->Length / sizeof(WCHAR)),
L"\r\n\r\n");
NtWriteFile(FileHandle,
NULL,
NULL,
NULL,
&IoStatusBlock,
HeaderBuffer,
HeaderBufferSize,
NULL,
NULL);
FREE(HeaderBuffer);
}
}
/* Write main contents */
Status = NtWriteFile(FileHandle,
NULL,
NULL,
NULL,
&IoStatusBlock,
Buffer,
BufferSize,
NULL,
NULL);
NtClose(FileHandle);
FREE(Buffer);
if (!INF_SUCCESS(Status))
{
DPRINT1("NtWriteFile() failed (Status %lx)\n", Status);
return(Status);
}
return STATUS_SUCCESS;
}
BOOLEAN
InfFindOrAddSection(HINF InfHandle,
PCWSTR Section,
PINFCONTEXT *Context)
{
return INF_SUCCESS(InfpFindOrAddSection((PINFCACHE) InfHandle,
Section, Context));
}
BOOLEAN
InfHostAddLine(PINFCONTEXT Context, PCWSTR Key)
{
return INF_SUCCESS(InfpAddLineWithKey(Context, Key));
}
BOOLEAN
InfHostAddField(PINFCONTEXT Context, PCWSTR Data)
{
return INF_SUCCESS(InfpAddField(Context, Data));
}
/* EOF */