huwcampbell.com
Reactos
1/*
2 * PROJECT: .inf file parser
3 * LICENSE: GPL - See COPYING in the top level directory
4 * PROGRAMMER: Royce Mitchell III
5 * Eric Kohl
6 * Ge van Geldorp <gvg@reactos.org>
7 */
8
9#pragma once
10
11#ifndef FIELD_OFFSET
12#define FIELD_OFFSET(t,f) ((ptrdiff_t)&(((t*)0)->f))
13#endif
14
15#define INF_STATUS_INSUFFICIENT_RESOURCES ((INFSTATUS)0xC000009A)
16#define INF_STATUS_BAD_SECTION_NAME_LINE ((INFSTATUS)0xC0700001)
17#define INF_STATUS_SECTION_NAME_TOO_LONG ((INFSTATUS)0xC0700002)
18#define INF_STATUS_WRONG_INF_STYLE ((INFSTATUS)0xC0700003)
19#define INF_STATUS_NOT_ENOUGH_MEMORY ((INFSTATUS)0xC0700004)
20
21typedef struct _INFCACHEFIELD
22{
23 struct _INFCACHEFIELD *Next;
24 struct _INFCACHEFIELD *Prev;
25
26 WCHAR Data[1];
27} INFCACHEFIELD, *PINFCACHEFIELD;
28
29typedef struct _INFCACHELINE
30{
31 struct _INFCACHELINE *Next;
32 struct _INFCACHELINE *Prev;
33 UINT Id;
34
35 LONG FieldCount;
36
37 PWCHAR Key;
38
39 PINFCACHEFIELD FirstField;
40 PINFCACHEFIELD LastField;
41
42} INFCACHELINE, *PINFCACHELINE;
43
44typedef struct _INFCACHESECTION
45{
46 struct _INFCACHESECTION *Next;
47 struct _INFCACHESECTION *Prev;
48
49 PINFCACHELINE FirstLine;
50 PINFCACHELINE LastLine;
51 UINT Id;
52
53 LONG LineCount;
54 UINT NextLineId;
55
56 WCHAR Name[1];
57} INFCACHESECTION, *PINFCACHESECTION;
58
59typedef struct _INFCACHE
60{
61 LANGID LanguageId;
62 PINFCACHESECTION FirstSection;
63 PINFCACHESECTION LastSection;
64 UINT NextSectionId;
65
66 PINFCACHESECTION StringsSection;
67} INFCACHE, *PINFCACHE;
68
69typedef struct _INFCONTEXT
70{
71 PINFCACHE Inf;
72 PINFCACHE CurrentInf;
73 UINT Section;
74 UINT Line;
75} INFCONTEXT;
76
77typedef int INFSTATUS;
78
79/* FUNCTIONS ****************************************************************/
80
81extern INFSTATUS InfpParseBuffer(PINFCACHE file,
82 const WCHAR *buffer,
83 const WCHAR *end,
84 PULONG error_line);
85extern PINFCACHESECTION InfpFreeSection(PINFCACHESECTION Section);
86extern PINFCACHESECTION InfpAddSection(PINFCACHE Cache,
87 PCWSTR Name);
88extern PINFCACHELINE InfpAddLine(PINFCACHESECTION Section);
89extern PVOID InfpAddKeyToLine(PINFCACHELINE Line,
90 PCWSTR Key);
91extern PVOID InfpAddFieldToLine(PINFCACHELINE Line,
92 PCWSTR Data);
93extern PINFCACHELINE InfpFindKeyLine(PINFCACHESECTION Section,
94 PCWSTR Key);
95extern PINFCACHESECTION InfpFindSection(PINFCACHE Cache,
96 PCWSTR Section);
97
98extern INFSTATUS InfpBuildFileBuffer(PINFCACHE InfHandle,
99 PWCHAR *Buffer,
100 PULONG BufferSize);
101
102extern INFSTATUS InfpFindFirstLine(PINFCACHE InfHandle,
103 PCWSTR Section,
104 PCWSTR Key,
105 PINFCONTEXT *Context);
106extern INFSTATUS InfpFindNextLine(PINFCONTEXT ContextIn,
107 PINFCONTEXT ContextOut);
108extern INFSTATUS InfpFindFirstMatchLine(PINFCONTEXT ContextIn,
109 PCWSTR Key,
110 PINFCONTEXT ContextOut);
111extern INFSTATUS InfpFindNextMatchLine(PINFCONTEXT ContextIn,
112 PCWSTR Key,
113 PINFCONTEXT ContextOut);
114extern LONG InfpGetLineCount(HINF InfHandle,
115 PCWSTR Section);
116extern LONG InfpGetFieldCount(PINFCONTEXT Context);
117extern INFSTATUS InfpGetBinaryField(PINFCONTEXT Context,
118 ULONG FieldIndex,
119 PUCHAR ReturnBuffer,
120 ULONG ReturnBufferSize,
121 PULONG RequiredSize);
122extern INFSTATUS InfpGetIntField(PINFCONTEXT Context,
123 ULONG FieldIndex,
124 INT *IntegerValue);
125extern INFSTATUS InfpGetMultiSzField(PINFCONTEXT Context,
126 ULONG FieldIndex,
127 PWSTR ReturnBuffer,
128 ULONG ReturnBufferSize,
129 PULONG RequiredSize);
130extern INFSTATUS InfpGetStringField(PINFCONTEXT Context,
131 ULONG FieldIndex,
132 PWSTR ReturnBuffer,
133 ULONG ReturnBufferSize,
134 PULONG RequiredSize);
135extern INFSTATUS InfpGetData(PINFCONTEXT Context,
136 PWCHAR *Key,
137 PWCHAR *Data);
138extern INFSTATUS InfpGetDataField(PINFCONTEXT Context,
139 ULONG FieldIndex,
140 PWCHAR *Data);
141
142extern INFSTATUS InfpFindOrAddSection(PINFCACHE Cache,
143 PCWSTR Section,
144 PINFCONTEXT *Context);
145extern INFSTATUS InfpAddLineWithKey(PINFCONTEXT Context, PCWSTR Key);
146extern INFSTATUS InfpAddField(PINFCONTEXT Context, PCWSTR Data);
147
148extern VOID InfpFreeContext(PINFCONTEXT Context);
149PINFCACHELINE
150InfpFindLineById(PINFCACHESECTION Section, UINT Id);
151PINFCACHESECTION
152InfpGetSectionForContext(PINFCONTEXT Context);
153PINFCACHELINE
154InfpGetLineForContext(PINFCONTEXT Context);
155
156/* EOF */