reactos/sdk/lib/inflib/infpriv.h

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/*
* PROJECT: .inf file parser
* LICENSE: GPL - See COPYING in the top level directory
* PROGRAMMER: Royce Mitchell III
* Eric Kohl
* Ge van Geldorp <gvg@reactos.org>
*/
#pragma once
#ifndef FIELD_OFFSET
#define FIELD_OFFSET(t,f) ((ptrdiff_t)&(((t*)0)->f))
#endif
#define INF_STATUS_INSUFFICIENT_RESOURCES ((INFSTATUS)0xC000009A)
#define INF_STATUS_BAD_SECTION_NAME_LINE ((INFSTATUS)0xC0700001)
#define INF_STATUS_SECTION_NAME_TOO_LONG ((INFSTATUS)0xC0700002)
#define INF_STATUS_WRONG_INF_STYLE ((INFSTATUS)0xC0700003)
#define INF_STATUS_NOT_ENOUGH_MEMORY ((INFSTATUS)0xC0700004)
typedef struct _INFCACHEFIELD
{
struct _INFCACHEFIELD *Next;
struct _INFCACHEFIELD *Prev;
WCHAR Data[1];
} INFCACHEFIELD, *PINFCACHEFIELD;
typedef struct _INFCACHELINE
{
struct _INFCACHELINE *Next;
struct _INFCACHELINE *Prev;
UINT Id;
LONG FieldCount;
PWCHAR Key;
PINFCACHEFIELD FirstField;
PINFCACHEFIELD LastField;
} INFCACHELINE, *PINFCACHELINE;
typedef struct _INFCACHESECTION
{
struct _INFCACHESECTION *Next;
struct _INFCACHESECTION *Prev;
PINFCACHELINE FirstLine;
PINFCACHELINE LastLine;
UINT Id;
LONG LineCount;
UINT NextLineId;
WCHAR Name[1];
} INFCACHESECTION, *PINFCACHESECTION;
typedef struct _INFCACHE
{
LANGID LanguageId;
PINFCACHESECTION FirstSection;
PINFCACHESECTION LastSection;
UINT NextSectionId;
PINFCACHESECTION StringsSection;
} INFCACHE, *PINFCACHE;
typedef struct _INFCONTEXT
{
PINFCACHE Inf;
PINFCACHE CurrentInf;
UINT Section;
UINT Line;
} INFCONTEXT;
typedef int INFSTATUS;
/* FUNCTIONS ****************************************************************/
extern INFSTATUS InfpParseBuffer(PINFCACHE file,
const WCHAR *buffer,
const WCHAR *end,
PULONG error_line);
extern PINFCACHESECTION InfpFreeSection(PINFCACHESECTION Section);
extern PINFCACHESECTION InfpAddSection(PINFCACHE Cache,
PCWSTR Name);
extern PINFCACHELINE InfpAddLine(PINFCACHESECTION Section);
extern PVOID InfpAddKeyToLine(PINFCACHELINE Line,
PCWSTR Key);
extern PVOID InfpAddFieldToLine(PINFCACHELINE Line,
PCWSTR Data);
extern PINFCACHELINE InfpFindKeyLine(PINFCACHESECTION Section,
PCWSTR Key);
extern PINFCACHESECTION InfpFindSection(PINFCACHE Cache,
PCWSTR Section);
extern INFSTATUS InfpBuildFileBuffer(PINFCACHE InfHandle,
PWCHAR *Buffer,
PULONG BufferSize);
extern INFSTATUS InfpFindFirstLine(PINFCACHE InfHandle,
PCWSTR Section,
PCWSTR Key,
PINFCONTEXT *Context);
extern INFSTATUS InfpFindNextLine(PINFCONTEXT ContextIn,
PINFCONTEXT ContextOut);
extern INFSTATUS InfpFindFirstMatchLine(PINFCONTEXT ContextIn,
PCWSTR Key,
PINFCONTEXT ContextOut);
extern INFSTATUS InfpFindNextMatchLine(PINFCONTEXT ContextIn,
PCWSTR Key,
PINFCONTEXT ContextOut);
extern LONG InfpGetLineCount(HINF InfHandle,
PCWSTR Section);
extern LONG InfpGetFieldCount(PINFCONTEXT Context);
extern INFSTATUS InfpGetBinaryField(PINFCONTEXT Context,
ULONG FieldIndex,
PUCHAR ReturnBuffer,
ULONG ReturnBufferSize,
PULONG RequiredSize);
extern INFSTATUS InfpGetIntField(PINFCONTEXT Context,
ULONG FieldIndex,
INT *IntegerValue);
extern INFSTATUS InfpGetMultiSzField(PINFCONTEXT Context,
ULONG FieldIndex,
PWSTR ReturnBuffer,
ULONG ReturnBufferSize,
PULONG RequiredSize);
extern INFSTATUS InfpGetStringField(PINFCONTEXT Context,
ULONG FieldIndex,
PWSTR ReturnBuffer,
ULONG ReturnBufferSize,
PULONG RequiredSize);
extern INFSTATUS InfpGetData(PINFCONTEXT Context,
PWCHAR *Key,
PWCHAR *Data);
extern INFSTATUS InfpGetDataField(PINFCONTEXT Context,
ULONG FieldIndex,
PWCHAR *Data);
extern INFSTATUS InfpFindOrAddSection(PINFCACHE Cache,
PCWSTR Section,
PINFCONTEXT *Context);
extern INFSTATUS InfpAddLineWithKey(PINFCONTEXT Context, PCWSTR Key);
extern INFSTATUS InfpAddField(PINFCONTEXT Context, PCWSTR Data);
extern VOID InfpFreeContext(PINFCONTEXT Context);
PINFCACHELINE
InfpFindLineById(PINFCACHESECTION Section, UINT Id);
PINFCACHESECTION
InfpGetSectionForContext(PINFCONTEXT Context);
PINFCACHELINE
InfpGetLineForContext(PINFCONTEXT Context);
/* EOF */