static VOID SetupLdrScanBootDrivers(PLIST_ENTRY BootDriverListHead, HINF InfHandle, LPCSTR SearchPath) { INFCONTEXT InfContext, dirContext; BOOLEAN Status; LPCSTR Media, DriverName, dirIndex, ImagePath; WCHAR ServiceName[256]; WCHAR ImagePathW[256]; /* Open inf section */ if (!InfFindFirstLine(InfHandle, "SourceDisksFiles", NULL, &InfContext)) return; /* Load all listed boot drivers */ do { if (InfGetDataField(&InfContext, 7, &Media) && InfGetDataField(&InfContext, 0, &DriverName) && InfGetDataField(&InfContext, 13, &dirIndex)) { if ((strcmp(Media, "x") == 0) && InfFindFirstLine(InfHandle, "Directories", dirIndex, &dirContext) && InfGetDataField(&dirContext, 1, &ImagePath)) { /* Convert name to widechar */ swprintf(ServiceName, L"%S", DriverName); /* Prepare image path */ swprintf(ImagePathW, L"%S", ImagePath); wcscat(ImagePathW, L"\\"); wcscat(ImagePathW, ServiceName); /* Remove .sys extension */ ServiceName[wcslen(ServiceName) - 4] = 0; /* Add it to the list */ Status = WinLdrAddDriverToList(BootDriverListHead, L"\\Registry\\Machine\\System\\CurrentControlSet\\Services\\", ImagePathW, ServiceName); if (!Status) { ERR("could not add boot driver %s, %s\n", SearchPath, DriverName); return; } } } } while (InfFindNextLine(&InfContext, &InfContext)); }
static VOID SetupLdrLoadNlsData(PLOADER_PARAMETER_BLOCK LoaderBlock, HINF InfHandle, LPCSTR SearchPath) { INFCONTEXT InfContext; BOOLEAN Status; LPCSTR AnsiName, OemName, LangName; /* Get ANSI codepage file */ if (!InfFindFirstLine(InfHandle, "NLS", "AnsiCodepage", &InfContext)) { ERR("Failed to find 'NLS/AnsiCodepage'\n"); return; } if (!InfGetDataField(&InfContext, 1, &AnsiName)) { ERR("Failed to get load options\n"); return; } /* Get OEM codepage file */ if (!InfFindFirstLine(InfHandle, "NLS", "OemCodepage", &InfContext)) { ERR("Failed to find 'NLS/AnsiCodepage'\n"); return; } if (!InfGetDataField(&InfContext, 1, &OemName)) { ERR("Failed to get load options\n"); return; } if (!InfFindFirstLine(InfHandle, "NLS", "UnicodeCasetable", &InfContext)) { ERR("Failed to find 'NLS/AnsiCodepage'\n"); return; } if (!InfGetDataField(&InfContext, 1, &LangName)) { ERR("Failed to get load options\n"); return; } Status = WinLdrLoadNLSData(LoaderBlock, SearchPath, AnsiName, OemName, LangName); TRACE("NLS data loaded with status %d\n", Status); }
BOOL WINAPI InfpFindFirstLineW( IN HINF InfHandle, IN PCWSTR Section, IN PCWSTR Key, IN OUT PINFCONTEXT Context) { PINFCONTEXT pContext; BOOL ret; ret = InfFindFirstLine(InfHandle, Section, Key, &pContext); if (!ret) return FALSE; memcpy(Context, pContext, sizeof(INFCONTEXT)); InfFreeContext(pContext); return TRUE; }
VOID LoadReactOSSetup(IN OperatingSystemItem* OperatingSystem, IN USHORT OperatingSystemVersion) { ULONG_PTR SectionId; PCSTR SectionName = OperatingSystem->SystemPartition; CHAR SettingsValue[80]; BOOLEAN HasSection; CHAR BootOptions2[256]; PCHAR File; CHAR FileName[512]; CHAR BootPath[512]; LPCSTR LoadOptions; LPSTR BootOptions; BOOLEAN BootFromFloppy; ULONG i, ErrorLine; HINF InfHandle; INFCONTEXT InfContext; PLOADER_PARAMETER_BLOCK LoaderBlock; PSETUP_LOADER_BLOCK SetupBlock; LPCSTR SystemPath; LPCSTR SourcePaths[] = { "", /* Only for floppy boot */ #if defined(_M_IX86) "I386\\", #elif defined(_M_MPPC) "PPC\\", #elif defined(_M_MRX000) "MIPS\\", #endif "reactos\\", NULL }; /* Get OS setting value */ SettingsValue[0] = ANSI_NULL; IniOpenSection("Operating Systems", &SectionId); IniReadSettingByName(SectionId, SectionName, SettingsValue, sizeof(SettingsValue)); /* Open the operating system section specified in the .ini file */ HasSection = IniOpenSection(SectionName, &SectionId); UiDrawBackdrop(); UiDrawProgressBarCenter(1, 100, "Loading NT..."); /* Read the system path is set in the .ini file */ if (!HasSection || !IniReadSettingByName(SectionId, "SystemPath", BootPath, sizeof(BootPath))) { MachDiskGetBootPath(BootPath, sizeof(BootPath)); } /* Append a backslash */ if ((strlen(BootPath)==0) || BootPath[strlen(BootPath)] != '\\') strcat(BootPath, "\\"); /* Read booting options */ if (!HasSection || !IniReadSettingByName(SectionId, "Options", BootOptions2, sizeof(BootOptions2))) { /* Get options after the title */ PCSTR p = SettingsValue; while (*p == ' ' || *p == '"') p++; while (*p != '\0' && *p != '"') p++; strcpy(BootOptions2, p); TRACE("BootOptions: '%s'\n", BootOptions2); } /* Check if a ramdisk file was given */ File = strstr(BootOptions2, "/RDPATH="); if (File) { /* Copy the file name and everything else after it */ strcpy(FileName, File + 8); /* Null-terminate */ *strstr(FileName, " ") = ANSI_NULL; /* Load the ramdisk */ RamDiskLoadVirtualFile(FileName); } TRACE("BootPath: '%s'\n", BootPath); /* And check if we booted from floppy */ BootFromFloppy = strstr(BootPath, "fdisk") != NULL; /* Open 'txtsetup.sif' from any of source paths */ File = BootPath + strlen(BootPath); for (i = BootFromFloppy ? 0 : 1; ; i++) { SystemPath = SourcePaths[i]; if (!SystemPath) { ERR("Failed to open txtsetup.sif\n"); return; } sprintf(File, "%stxtsetup.sif", SystemPath); if (InfOpenFile (&InfHandle, BootPath, &ErrorLine)) { sprintf(File, "%s", SystemPath); break; } } TRACE("BootPath: '%s', SystemPath: '%s'\n", BootPath, SystemPath); /* Get Load options - debug and non-debug */ if (!InfFindFirstLine(InfHandle, "SetupData", "OsLoadOptions", &InfContext)) { ERR("Failed to find 'SetupData/OsLoadOptions'\n"); return; } if (!InfGetDataField(&InfContext, 1, &LoadOptions)) { ERR("Failed to get load options\n"); return; } #if DBG /* Get debug load options and use them */ if (InfFindFirstLine(InfHandle, "SetupData", "DbgOsLoadOptions", &InfContext)) { LPCSTR DbgLoadOptions; if (InfGetDataField(&InfContext, 1, &DbgLoadOptions)) LoadOptions = DbgLoadOptions; } #endif /* Copy loadoptions (original string will be freed) */ BootOptions = FrLdrTempAlloc(strlen(LoadOptions) + 1, TAG_BOOT_OPTIONS); strcpy(BootOptions, LoadOptions); TRACE("BootOptions: '%s'\n", BootOptions); UiDrawStatusText("Setup is loading..."); /* Allocate and minimalistic-initialize LPB */ AllocateAndInitLPB(&LoaderBlock); /* Allocate and initialize setup loader block */ SetupBlock = &WinLdrSystemBlock->SetupBlock; LoaderBlock->SetupLdrBlock = SetupBlock; /* Set textmode setup flag */ SetupBlock->Flags = SETUPLDR_TEXT_MODE; /* Load NLS data, they are in system32 */ strcpy(FileName, BootPath); strcat(FileName, "system32\\"); SetupLdrLoadNlsData(LoaderBlock, InfHandle, FileName); /* Get a list of boot drivers */ SetupLdrScanBootDrivers(&LoaderBlock->BootDriverListHead, InfHandle, BootPath); /* Close the inf file */ InfCloseFile(InfHandle); /* Load ReactOS */ LoadAndBootWindowsCommon(_WIN32_WINNT_WS03, LoaderBlock, BootOptions, BootPath, TRUE); }
VOID LoadReactOSSetup(IN OperatingSystemItem* OperatingSystem, IN USHORT OperatingSystemVersion) { ULONG_PTR SectionId; PCSTR SectionName = OperatingSystem->SystemPartition; CHAR SettingsValue[80]; BOOLEAN HasSection; CHAR BootOptions2[256]; PCHAR File; CHAR FileName[512]; CHAR BootPath[512]; LPCSTR LoadOptions; LPSTR BootOptions; BOOLEAN BootFromFloppy; ULONG i, ErrorLine; HINF InfHandle; INFCONTEXT InfContext; PLOADER_PARAMETER_BLOCK LoaderBlock; PSETUP_LOADER_BLOCK SetupBlock; LPCSTR SystemPath; LPCSTR SourcePaths[] = { "", /* Only for floppy boot */ #if defined(_M_IX86) "I386\\", #elif defined(_M_MPPC) "PPC\\", #elif defined(_M_MRX000) "MIPS\\", #endif "reactos\\", NULL }; /* Get OS setting value */ SettingsValue[0] = ANSI_NULL; IniOpenSection("Operating Systems", &SectionId); IniReadSettingByName(SectionId, SectionName, SettingsValue, sizeof(SettingsValue)); /* Open the operating system section specified in the .ini file */ HasSection = IniOpenSection(SectionName, &SectionId); UiDrawBackdrop(); UiDrawProgressBarCenter(1, 100, "Loading ReactOS Setup..."); /* Read the system path is set in the .ini file */ if (!HasSection || !IniReadSettingByName(SectionId, "SystemPath", BootPath, sizeof(BootPath))) { /* * IMPROVE: I don't want to call MachDiskGetBootPath here as a * default choice because I can call it after (see few lines below). * Also doing the strcpy call as it is done in winldr.c is not * really what we want. Instead I reset BootPath here so that * we can build the full path using the general code from below. */ // MachDiskGetBootPath(BootPath, sizeof(BootPath)); // strcpy(BootPath, SectionName); BootPath[0] = '\0'; } /* * Check whether BootPath is a full path * and if not, create a full boot path. * * See FsOpenFile for the technique used. */ if (strrchr(BootPath, ')') == NULL) { /* Temporarily save the boot path */ strcpy(FileName, BootPath); /* This is not a full path. Use the current (i.e. boot) device. */ MachDiskGetBootPath(BootPath, sizeof(BootPath)); /* Append a path separator if needed */ if (FileName[0] != '\\' && FileName[0] != '/') strcat(BootPath, "\\"); /* Append the remaining path */ strcat(BootPath, FileName); } /* Append a backslash if needed */ if ((strlen(BootPath) == 0) || BootPath[strlen(BootPath) - 1] != '\\') strcat(BootPath, "\\"); /* Read booting options */ if (!HasSection || !IniReadSettingByName(SectionId, "Options", BootOptions2, sizeof(BootOptions2))) { /* Get options after the title */ PCSTR p = SettingsValue; while (*p == ' ' || *p == '"') p++; while (*p != '\0' && *p != '"') p++; strcpy(BootOptions2, p); TRACE("BootOptions: '%s'\n", BootOptions2); } /* Check if a ramdisk file was given */ File = strstr(BootOptions2, "/RDPATH="); if (File) { /* Copy the file name and everything else after it */ strcpy(FileName, File + 8); /* Null-terminate */ *strstr(FileName, " ") = ANSI_NULL; /* Load the ramdisk */ if (!RamDiskLoadVirtualFile(FileName)) { UiMessageBox("Failed to load RAM disk file %s", FileName); return; } } TRACE("BootPath: '%s'\n", BootPath); /* And check if we booted from floppy */ BootFromFloppy = strstr(BootPath, "fdisk") != NULL; /* Open 'txtsetup.sif' from any of source paths */ File = BootPath + strlen(BootPath); for (i = BootFromFloppy ? 0 : 1; ; i++) { SystemPath = SourcePaths[i]; if (!SystemPath) { UiMessageBox("Failed to open txtsetup.sif"); return; } strcpy(File, SystemPath); strcpy(FileName, BootPath); strcat(FileName, "txtsetup.sif"); if (InfOpenFile(&InfHandle, FileName, &ErrorLine)) { break; } } TRACE("BootPath: '%s', SystemPath: '%s'\n", BootPath, SystemPath); /* Get Load options - debug and non-debug */ if (!InfFindFirstLine(InfHandle, "SetupData", "OsLoadOptions", &InfContext)) { ERR("Failed to find 'SetupData/OsLoadOptions'\n"); return; } if (!InfGetDataField(&InfContext, 1, &LoadOptions)) { ERR("Failed to get load options\n"); return; } #if DBG /* Get debug load options and use them */ if (InfFindFirstLine(InfHandle, "SetupData", "DbgOsLoadOptions", &InfContext)) { LPCSTR DbgLoadOptions; if (InfGetDataField(&InfContext, 1, &DbgLoadOptions)) LoadOptions = DbgLoadOptions; } #endif /* Copy loadoptions (original string will be freed) */ BootOptions = FrLdrTempAlloc(strlen(LoadOptions) + 1, TAG_BOOT_OPTIONS); strcpy(BootOptions, LoadOptions); TRACE("BootOptions: '%s'\n", BootOptions); UiDrawStatusText("Setup is loading..."); /* Allocate and minimalistic-initialize LPB */ AllocateAndInitLPB(&LoaderBlock); /* Allocate and initialize setup loader block */ SetupBlock = &WinLdrSystemBlock->SetupBlock; LoaderBlock->SetupLdrBlock = SetupBlock; /* Set textmode setup flag */ SetupBlock->Flags = SETUPLDR_TEXT_MODE; /* Load NLS data, they are in system32 */ strcpy(FileName, BootPath); strcat(FileName, "system32\\"); SetupLdrLoadNlsData(LoaderBlock, InfHandle, FileName); /* Get a list of boot drivers */ SetupLdrScanBootDrivers(&LoaderBlock->BootDriverListHead, InfHandle, BootPath); /* Close the inf file */ InfCloseFile(InfHandle); /* Load ReactOS Setup */ LoadAndBootWindowsCommon(_WIN32_WINNT_WS03, LoaderBlock, BootOptions, BootPath, TRUE); }
VOID LoadReactOSSetup(IN OperatingSystemItem* OperatingSystem, IN USHORT OperatingSystemVersion) { CHAR FileName[512]; CHAR BootPath[512]; LPCSTR LoadOptions, BootOptions; BOOLEAN BootFromFloppy; ULONG i, ErrorLine; HINF InfHandle; INFCONTEXT InfContext; PLOADER_PARAMETER_BLOCK LoaderBlock; PSETUP_LOADER_BLOCK SetupBlock; LPCSTR SystemPath; LPCSTR SourcePaths[] = { "\\", /* Only for floppy boot */ #if defined(_M_IX86) "\\I386\\", #elif defined(_M_MPPC) "\\PPC\\", #elif defined(_M_MRX000) "\\MIPS\\", #endif "\\reactos\\", NULL }; /* Get boot path */ MachDiskGetBootPath(BootPath, sizeof(BootPath)); /* And check if we booted from floppy */ BootFromFloppy = strstr(BootPath, "fdisk") != NULL; /* Open 'txtsetup.sif' from any of source paths */ for (i = BootFromFloppy ? 0 : 1; ; i++) { SystemPath = SourcePaths[i]; if (!SystemPath) { ERR("Failed to open txtsetup.sif\n"); return; } sprintf(FileName, "%stxtsetup.sif", SystemPath); if (InfOpenFile (&InfHandle, FileName, &ErrorLine)) { strcat(BootPath, SystemPath); break; } } TRACE("BootPath: '%s', SystemPath: '%s'\n", BootPath, SystemPath); /* Get Load options - debug and non-debug */ if (!InfFindFirstLine(InfHandle, "SetupData", "OsLoadOptions", &InfContext)) { ERR("Failed to find 'SetupData/OsLoadOptions'\n"); return; } if (!InfGetDataField(&InfContext, 1, &LoadOptions)) { ERR("Failed to get load options\n"); return; } BootOptions = LoadOptions; #if DBG /* Get debug load options and use them */ if (InfFindFirstLine(InfHandle, "SetupData", "DbgOsLoadOptions", &InfContext)) { if (InfGetDataField(&InfContext, 1, &LoadOptions)) BootOptions = LoadOptions; } #endif TRACE("BootOptions: '%s'\n", BootOptions); UiDrawStatusText("Setup is loading..."); /* Allocate and minimalistic-initialize LPB */ AllocateAndInitLPB(&LoaderBlock); /* Allocate and initialize setup loader block */ SetupBlock = &WinLdrSystemBlock->SetupBlock; LoaderBlock->SetupLdrBlock = SetupBlock; /* Set textmode setup flag */ SetupBlock->Flags = SETUPLDR_TEXT_MODE; /* Load NLS data, they are in system32 */ strcpy(FileName, BootPath); strcat(FileName, "system32\\"); SetupLdrLoadNlsData(LoaderBlock, InfHandle, FileName); /* Get a list of boot drivers */ SetupLdrScanBootDrivers(&LoaderBlock->BootDriverListHead, InfHandle, BootPath); /* Load ReactOS */ LoadAndBootWindowsCommon(_WIN32_WINNT_WS03, LoaderBlock, BootOptions, BootPath, TRUE); }