reactos/boot/freeldr/freeldr/inifile/ini.h

   1 /*
   2  *  FreeLoader
   3  *  Copyright (C) 1998-2003  Brian Palmer  <brianp@sginet.com>
   4  *
   5  *  This program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program; if not, write to the Free Software
  17  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18  */
  19
  20 #ifndef __INI_H
  21 #define __INI_H
  22
  23 #include <rtl.h>
  24 #include <fs.h>
  25
  26
  27 #define INI_FILE_COMMENT_CHAR   ';'
  28
  29
  30
  31 // This structure describes a single .ini file item
  32 // The item format in the .ini file is:
  33 // Name=Value
  34 typedef struct
  35 {
  36         LIST_ITEM       ListEntry;
  37         PUCHAR          ItemName;
  38         PUCHAR          ItemValue;
  39
  40 } INI_SECTION_ITEM, *PINI_SECTION_ITEM;
  41
  42 // This structure describes a .ini file section
  43 // The section format in the .ini file is:
  44 // [Section Name]
  45 // This structure has a list of section items with
  46 // one INI_SECTION_ITEM for each line in the section
  47 typedef struct
  48 {
  49         LIST_ITEM                       ListEntry;
  50         PUCHAR                          SectionName;
  51         U32                                     SectionItemCount;
  52         PINI_SECTION_ITEM       SectionItemList;
  53
  54 } INI_SECTION, *PINI_SECTION;
  55
  56 extern  PINI_SECTION            IniFileSectionListHead;
  57 extern  U32                                     IniFileSectionCount;
  58 extern  U32                                     IniFileSettingCount;
  59
  60 PFILE   IniOpenIniFile(U8 BootDriveNumber, U8 BootPartitionNumber);
  61
  62 BOOL    IniParseFile(PUCHAR IniFileData, U32 IniFileSize);
  63 U32             IniGetNextLineSize(PUCHAR IniFileData, U32 IniFileSize, U32 CurrentOffset);
  64 U32             IniGetNextLine(PUCHAR IniFileData, U32 IniFileSize, PUCHAR Buffer, U32 BufferSize, U32 CurrentOffset);
  65 BOOL    IniIsLineEmpty(PUCHAR LineOfText, U32 TextLength);
  66 BOOL    IniIsCommentLine(PUCHAR LineOfText, U32 TextLength);
  67 BOOL    IniIsSectionName(PUCHAR LineOfText, U32 TextLength);
  68 U32             IniGetSectionNameSize(PUCHAR SectionNameLine, U32 LineLength);
  69 VOID    IniExtractSectionName(PUCHAR SectionName, PUCHAR SectionNameLine, U32 LineLength);
  70 BOOL    IniIsSetting(PUCHAR LineOfText, U32 TextLength);
  71 U32             IniGetSettingNameSize(PUCHAR SettingNameLine, U32 LineLength);
  72 U32             IniGetSettingValueSize(PUCHAR SettingValueLine, U32 LineLength);
  73 VOID    IniExtractSettingName(PUCHAR SettingName, PUCHAR SettingNameLine, U32 LineLength);
  74 VOID    IniExtractSettingValue(PUCHAR SettingValue, PUCHAR SettingValueLine, U32 LineLength);
  75
  76 #endif // defined __INI_H