mirror of
https://github.com/reactos/reactos.git
synced 2025-04-04 20:50:41 +00:00
d7c1d220b5
CORE-13525 Notes: - Most of the exported functions have been turned from default cdecl to explicit stdcall / "NTAPI". - The two InitializeSetup() phases have been collapsed to make the initialization simpler. Average reductions (percentages; see PR #7523 for actual numbers): x86 Debug builds: reactos.exe: 35.1% smss.exe : 39.8% Total (including setuplib.dll): 17.9% x86 Release builds: reactos.exe: 22.3% smss.exe : 25.0% Total (including setuplib.dll): 10.6% x64 Debug builds: reactos.exe: 40.6% smss.exe : 41.6% Total (including setuplib.dll): 20.0% x64 Release builds: reactos.exe: 22.8% smss.exe : 22.3% Total (including setuplib.dll): 10.1%
177 lines
4.6 KiB
C
177 lines
4.6 KiB
C
/*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS Setup Library
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* FILE: base/setup/lib/infsupp.h
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* PURPOSE: Interfacing with Setup* API .INF Files support functions
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* PROGRAMMERS: Hermes Belusca-Maito (hermes.belusca@sfr.fr)
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*/
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#pragma once
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#include "spapisup.h"
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// FIXME: Temporary measure until all the users of this header
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// (usetup...) use or define SetupAPI-conforming APIs.
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#if defined(_SETUPAPI_H_) || defined(_INC_SETUPAPI)
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#include <setupapi.h>
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#else
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typedef PVOID HINF;
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typedef struct _INFCONTEXT
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{
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HINF Inf;
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HINF CurrentInf;
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UINT Section;
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UINT Line;
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} INFCONTEXT, *PINFCONTEXT;
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#endif
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C_ASSERT(sizeof(INFCONTEXT) == 2 * sizeof(HINF) + 2 * sizeof(UINT));
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/* Lower the MAX_INF_STRING_LENGTH value in order to avoid too much stack usage */
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#undef MAX_INF_STRING_LENGTH
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#define MAX_INF_STRING_LENGTH 1024 // Still larger than in infcommon.h
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#ifndef INF_STYLE_OLDNT
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#define INF_STYLE_OLDNT 0x00000001
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#endif
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#ifndef INF_STYLE_WIN4
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#define INF_STYLE_WIN4 0x00000002
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#endif
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/* FUNCTIONS *****************************************************************/
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// #define SetupCloseInfFile InfCloseFile
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typedef VOID
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(WINAPI* pSpInfCloseInfFile)(
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IN HINF InfHandle);
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// #define SetupFindFirstLineW InfpFindFirstLineW
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typedef BOOL
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(WINAPI* pSpInfFindFirstLine)(
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IN HINF InfHandle,
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IN PCWSTR Section,
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IN PCWSTR Key,
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IN OUT PINFCONTEXT Context);
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// #define SetupFindNextLine InfFindNextLine
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typedef BOOL
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(WINAPI* pSpInfFindNextLine)(
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IN PINFCONTEXT ContextIn,
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OUT PINFCONTEXT ContextOut);
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// #define SetupGetFieldCount InfGetFieldCount
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typedef ULONG
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(WINAPI* pSpInfGetFieldCount)(
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IN PINFCONTEXT Context);
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// #define SetupGetBinaryField InfGetBinaryField
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typedef BOOL
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(WINAPI* pSpInfGetBinaryField)(
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IN PINFCONTEXT Context,
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IN ULONG FieldIndex,
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OUT PUCHAR ReturnBuffer,
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IN ULONG ReturnBufferSize,
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OUT PULONG RequiredSize);
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// #define SetupGetIntField InfGetIntField
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typedef BOOL
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(WINAPI* pSpInfGetIntField)(
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IN PINFCONTEXT Context,
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IN ULONG FieldIndex,
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OUT INT *IntegerValue); // PINT
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// #define SetupGetMultiSzFieldW InfGetMultiSzField
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typedef BOOL
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(WINAPI* pSpInfGetMultiSzField)(
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IN PINFCONTEXT Context,
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IN ULONG FieldIndex,
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OUT PWSTR ReturnBuffer,
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IN ULONG ReturnBufferSize,
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OUT PULONG RequiredSize);
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// #define SetupGetStringFieldW InfGetStringField
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typedef BOOL
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(WINAPI* pSpInfGetStringField)(
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IN PINFCONTEXT Context,
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IN ULONG FieldIndex,
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OUT PWSTR ReturnBuffer,
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IN ULONG ReturnBufferSize,
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OUT PULONG RequiredSize);
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// #define pSetupGetField
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typedef PCWSTR
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(WINAPI* pSpInfGetField)(
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IN PINFCONTEXT Context,
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IN ULONG FieldIndex);
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/* A version of SetupOpenInfFileW with support for a user-provided LCID */
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// #define SetupOpenInfFileExW InfpOpenInfFileW
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typedef HINF
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(WINAPI* pSpInfOpenInfFile)(
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IN PCWSTR FileName,
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IN PCWSTR InfClass,
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IN DWORD InfStyle,
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IN LCID LocaleId,
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OUT PUINT ErrorLine);
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typedef struct _SPINF_EXPORTS
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{
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pSpInfCloseInfFile SpInfCloseInfFile;
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pSpInfFindFirstLine SpInfFindFirstLine;
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pSpInfFindNextLine SpInfFindNextLine;
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pSpInfGetFieldCount SpInfGetFieldCount;
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pSpInfGetBinaryField SpInfGetBinaryField;
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pSpInfGetIntField SpInfGetIntField;
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pSpInfGetMultiSzField SpInfGetMultiSzField;
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pSpInfGetStringField SpInfGetStringField;
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pSpInfGetField SpInfGetField;
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pSpInfOpenInfFile SpInfOpenInfFile;
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} SPINF_EXPORTS, *PSPINF_EXPORTS;
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extern /*SPLIBAPI*/ SPINF_EXPORTS SpInfExports;
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#define SpInfCloseInfFile (SpInfExports.SpInfCloseInfFile)
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#define SpInfFindFirstLine (SpInfExports.SpInfFindFirstLine)
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#define SpInfFindNextLine (SpInfExports.SpInfFindNextLine)
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#define SpInfGetFieldCount (SpInfExports.SpInfGetFieldCount)
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#define SpInfGetBinaryField (SpInfExports.SpInfGetBinaryField)
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#define SpInfGetIntField (SpInfExports.SpInfGetIntField)
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#define SpInfGetMultiSzField (SpInfExports.SpInfGetMultiSzField)
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#define SpInfGetStringField (SpInfExports.SpInfGetStringField)
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#define SpInfGetField (SpInfExports.SpInfGetField)
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#define SpInfOpenInfFile (SpInfExports.SpInfOpenInfFile)
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/* HELPER FUNCTIONS **********************************************************/
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FORCEINLINE
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VOID
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INF_FreeData(
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IN PCWSTR InfData)
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{
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#if 0
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if (InfData)
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RtlFreeHeap(ProcessHeap, 0, InfData);
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#else
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UNREFERENCED_PARAMETER(InfData);
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#endif
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}
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BOOLEAN
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INF_GetDataField(
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IN PINFCONTEXT Context,
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IN ULONG FieldIndex,
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OUT PCWSTR* Data);
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BOOLEAN
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INF_GetData(
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IN PINFCONTEXT Context,
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OUT PCWSTR* Key,
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OUT PCWSTR* Data);
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/* EOF */
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