-/*
- * FreeLoader
- * Copyright (C) 1998-2002 Brian Palmer <brianp@sginet.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include "freeldr.h"
-#include "parseini.h"
-#include "ui.h"
-#include "fs.h"
-#include "rtl.h"
-#include "mm.h"
-#include "debug.h"
-
-PUCHAR FreeLoaderIniFileData = NULL;
-ULONG FreeLoaderIniFileSize = 0;
-
-BOOL ParseIniFile(VOID)
-{
- //int i;
- //char name[1024];
- //char value[1024];
- PFILE Freeldr_Ini; // File handle for freeldr.ini
-
- // Open the boot drive for file access
- if (!OpenDiskDrive(BootDrive, 0))
- {
- printf("Error opening boot drive for file access.\n");
- return FALSE;
- }
-
- // Try to open freeldr.ini or fail
- Freeldr_Ini = OpenFile("freeldr.ini");
- if (Freeldr_Ini == NULL)
- {
- printf("FREELDR.INI not found.\nYou need to re-install FreeLoader.\n");
- return FALSE;
- }
-
- // Get the file size & allocate enough memory for it
- FreeLoaderIniFileSize = GetFileSize(Freeldr_Ini);
- FreeLoaderIniFileData = AllocateMemory(FreeLoaderIniFileSize);
-
- // If we are out of memory then return FALSE
- if (FreeLoaderIniFileData == NULL)
- {
- printf("Out of memory while loading FREELDR.INI.\n");
- CloseFile(Freeldr_Ini);
- return FALSE;
- }
-
- // Read freeldr.ini off the disk
- ReadFile(Freeldr_Ini, FreeLoaderIniFileSize, NULL, FreeLoaderIniFileData);
- CloseFile(Freeldr_Ini);
-
- // Make sure the [FREELOADER] section exists
- /*if (OpenSection("FREELOADER", NULL))
- {
- printf("Section [FREELOADER] not found in FREELDR.INI.\nYou need to re-install FreeLoader.\n");
- return FALSE;
- }
-
- // Validate the settings in the [FREELOADER] section
- for (i=1; i<=GetNumSectionItems("FREELOADER"); i++)
- {
- ReadSectionSettingByNumber("FREELOADER", i, name, value);
- if (!IsValidSetting(name, value))
- {
- printf("Invalid setting in freeldr.ini.\nName: \"%s\", Value: \"%s\"\n", name, value);
- printf("Press any key to continue.\n");
- getch();
- }
- else
- SetSetting(name, value);
- }*/
-
- return TRUE;
-}
-
-ULONG GetNextLineOfFileData(PUCHAR Buffer, ULONG BufferSize, ULONG CurrentOffset)
-{
- ULONG Idx;
-
- // Loop through grabbing chars until we hit the end of the
- // file or we encounter a new line char
- for (Idx=0; (CurrentOffset < FreeLoaderIniFileSize); CurrentOffset++)
- {
- // If we haven't exceeded our buffer size yet
- // then store another char
- if (Idx < (BufferSize - 1))
- {
- Buffer[Idx++] = FreeLoaderIniFileData[CurrentOffset];
- }
-
- // Check for new line char
- if (FreeLoaderIniFileData[CurrentOffset] == '\n')
- {
- CurrentOffset++;
- break;
- }
- }
-
- // Terminate the string
- Buffer[Idx] = '\0';
-
- // Get rid of newline & linefeed characters (if any)
- if((Buffer[strlen(Buffer)-1] == '\n') || (Buffer[strlen(Buffer)-1] == '\r'))
- Buffer[strlen(Buffer)-1] = '\0';
- if((Buffer[strlen(Buffer)-1] == '\n') || (Buffer[strlen(Buffer)-1] == '\r'))
- Buffer[strlen(Buffer)-1] = '\0';
-
- // Send back new offset
- return CurrentOffset;
-}
-
-BOOL OpenSection(PUCHAR SectionName, PULONG SectionId)
-{
- UCHAR TempString[80];
- UCHAR RealSectionName[80];
- ULONG FileOffset;
- BOOL SectionFound = FALSE;
-
- //
- // Get the real section name
- //
- strcpy(RealSectionName, "[");
- strcat(RealSectionName, SectionName);
- strcat(RealSectionName, "]");
-
- //
- // Get to the beginning of the file
- //
- FileOffset = 0;
-
- //
- // Find the section
- //
- while (FileOffset < FreeLoaderIniFileSize)
- {
- //
- // Read a line
- //
- FileOffset = GetNextLineOfFileData(TempString, 80, FileOffset);
-
- //
- // If it isn't a section header then continue on
- //
- if (TempString[0] != '[')
- continue;
-
- //
- // Check and see if we found it
- //
- if (stricmp(TempString, RealSectionName) == 0)
- {
- SectionFound = TRUE;
- break;
- }
- }
-
- if (SectionId)
- {
- *SectionId = FileOffset;
- }
-
- return SectionFound;
-}
-
-ULONG GetNumSectionItems(ULONG SectionId)
-{
- UCHAR TempString[80];
- ULONG SectionItemCount = 0;
-
- // Now count how many settings are in this section
- while (SectionId < FreeLoaderIniFileSize)
- {
- // Read a line
- SectionId = GetNextLineOfFileData(TempString, 80, SectionId);
-
- // If we hit a new section then we're done
- if (TempString[0] == '[')
- break;
-
- // Skip comments
- if (TempString[0] == '#')
- continue;
-
- // Skip blank lines
- if (!strlen(TempString))
- continue;
-
- SectionItemCount++;
- }
-
- return SectionItemCount;
-}
-
-BOOL ReadSectionSettingByNumber(ULONG SectionId, ULONG SettingNumber, PUCHAR SettingName, ULONG NameSize, PUCHAR SettingValue, ULONG ValueSize)
-{
- UCHAR TempString[1024];
- ULONG SectionItemCount = 0;
- ULONG Idx;
- ULONG FileOffset;
-
- //
- // Get to the beginning of the section
- //
- FileOffset = SectionId;
-
- //
- // Now find the setting we are looking for
- //
- do
- {
- // Read a line
- FileOffset = GetNextLineOfFileData(TempString, 1024, FileOffset);
-
- // Skip comments
- if (TempString[0] == '#')
- continue;
-
- // Skip blank lines
- if (!strlen(TempString))
- continue;
-
- // If we hit a new section then we're done
- if (TempString[0] == '[')
- break;
-
- // Check and see if we found the setting
- if (SectionItemCount == SettingNumber)
- {
- for (Idx=0; Idx<strlen(TempString); Idx++)
- {
- // Check and see if this character is the separator
- if (TempString[Idx] == '=')
- {
- SettingName[Idx] = '\0';
-
- strncpy(SettingValue, TempString + Idx + 1, ValueSize);
-
- return TRUE;
- }
- else if (Idx < NameSize)
- {
- SettingName[Idx] = TempString[Idx];
- }
- }
- }
-
- // Increment setting number
- SectionItemCount++;
- }
- while (FileOffset < FreeLoaderIniFileSize);
-
- return FALSE;
-}
-
-BOOL ReadSectionSettingByName(ULONG SectionId, PUCHAR SettingName, PUCHAR Buffer, ULONG BufferSize)
-{
- UCHAR TempString[1024];
- UCHAR TempBuffer[80];
- ULONG Idx;
- ULONG FileOffset;
-
- //
- // Get to the beginning of the section
- //
- FileOffset = SectionId;
-
- //
- // Now find the setting we are looking for
- //
- while (FileOffset < FreeLoaderIniFileSize)
- {
- // Read a line
- FileOffset = GetNextLineOfFileData(TempString, 1024, FileOffset);
-
- // Skip comments
- if (TempString[0] == '#')
- continue;
-
- // Skip blank lines
- if (!strlen(TempString))
- continue;
-
- // If we hit a new section then we're done
- if (TempString[0] == '[')
- break;
-
- // Extract the setting name
- for (Idx=0; Idx<strlen(TempString); Idx++)
- {
- if (TempString[Idx] != '=')
- TempBuffer[Idx] = TempString[Idx];
- else
- {
- TempBuffer[Idx] = '\0';
- break;
- }
- }
-
- // Check and see if we found the setting
- if (stricmp(TempBuffer, SettingName) == 0)
- {
- for (Idx=0; Idx<strlen(TempString); Idx++)
- {
- // Check and see if this character is the separator
- if (TempString[Idx] == '=')
- {
- strcpy(Buffer, TempString + Idx + 1);
-
- return TRUE;
- }
- }
- }
- }
-
- return FALSE;
-}
-
-BOOL IsValidSetting(char *setting, char *value)
-{
- if(stricmp(setting, "MessageBox") == 0)
- return TRUE;
- else if(stricmp(setting, "MessageLine") == 0)
- return TRUE;
- else if(stricmp(setting, "TitleText") == 0)
- return TRUE;
- else if(stricmp(setting, "StatusBarColor") == 0)
- {
- if(IsValidColor(value))
- return TRUE;
- }
- else if(stricmp(setting, "StatusBarTextColor") == 0)
- {
- if(IsValidColor(value))
- return TRUE;
- }
- else if(stricmp(setting, "BackdropTextColor") == 0)
- {
- if(IsValidColor(value))
- return TRUE;
- }
- else if(stricmp(setting, "BackdropColor") == 0)
- {
- if(IsValidColor(value))
- return TRUE;
- }
- else if(stricmp(setting, "BackdropFillStyle") == 0)
- {
- if(IsValidFillStyle(value))
- return TRUE;
- }
- else if(stricmp(setting, "TitleBoxTextColor") == 0)
- {
- if(IsValidColor(value))
- return TRUE;
- }
- else if(stricmp(setting, "TitleBoxColor") == 0)
- {
- if(IsValidColor(value))
- return TRUE;
- }
- else if(stricmp(setting, "MessageBoxTextColor") == 0)
- {
- if(IsValidColor(value))
- return TRUE;
- }
- else if(stricmp(setting, "MessageBoxColor") == 0)
- {
- if(IsValidColor(value))
- return TRUE;
- }
- else if(stricmp(setting, "MenuTextColor") == 0)
- {
- if(IsValidColor(value))
- return TRUE;
- }
- else if(stricmp(setting, "MenuColor") == 0)
- {
- if(IsValidColor(value))
- return TRUE;
- }
- else if(stricmp(setting, "TextColor") == 0)
- {
- if(IsValidColor(value))
- return TRUE;
- }
- else if(stricmp(setting, "SelectedTextColor") == 0)
- {
- if(IsValidColor(value))
- return TRUE;
- }
- else if(stricmp(setting, "SelectedColor") == 0)
- {
- if(IsValidColor(value))
- return TRUE;
- }
- else if(stricmp(setting, "OS") == 0)
- return TRUE;
- else if(stricmp(setting, "TimeOut") == 0)
- return TRUE;
- /*else if(stricmp(setting, "") == 0)
- return TRUE;
- else if(stricmp(setting, "") == 0)
- return TRUE;
- else if(stricmp(setting, "") == 0)
- return TRUE;
- else if(stricmp(setting, "") == 0)
- return TRUE;
- else if(stricmp(setting, "") == 0)
- return TRUE;
- else if(stricmp(setting, "") == 0)
- return TRUE;
- else if(stricmp(setting, "") == 0)
- return TRUE;*/
-
- return FALSE;
-}
projects / reactos.git / commitdiff