reactos操作系统实现(64)

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@H_404_3@在安装一个操作系统时，绝大多数都是把引导程序安装在硬盘里，下面就来了解安装到硬盘里具体过程，实现代码如下：

#001@H_404_3@ static PAGE_NUMBER

#002@H_404_3@ BootLoaderHarddiskPage(PINPUT_RECORD Ir)

#003@H_404_3@ {

#004@H_404_3@ UCHAR PartitionType;

#005@H_404_3@ NTSTATUS Status;

#006@H_404_3@

@H_404_3@获取硬盘分区的类型，然后判断是否可以安装引导程序。

#007@H_404_3@ PartitionType = PartitionList->ActiveBootPartition->PartInfo[0].PartitionType;

#008@H_404_3@ if ((PartitionType == PARTITION_FAT_12) ||

#009@H_404_3@ (PartitionType == PARTITION_FAT_16) ||

#010@H_404_3@ (PartitionType == PARTITION_HUGE) ||

#011@H_404_3@ (PartitionType == PARTITION_XINT13) ||

#012@H_404_3@ (PartitionType == PARTITION_FAT32) ||

#013@H_404_3@ (PartitionType == PARTITION_FAT32_XINT13))

#014@H_404_3@ {

@H_404_3@可以安装引导程序，调用函数InstallFatBootcodeToPartition@H_404_3@实现。

#015@H_404_3@ Status = InstallFatBootcodeToPartition(&SystemRootPath,

#016@H_404_3@ &SourceRootPath,

#017@H_404_3@ @H_404_3@&DestinationArcPath,

#018@H_404_3@ PartitionType);

#019@H_404_3@ if (!NT_SUCCESS(Status))

#020@H_404_3@ {

#021@H_404_3@ MUIDisplayError(ERROR_INSTALL_BOOTCODE,Ir,POPUP_WAIT_ENTER);

#022@H_404_3@ return QUIT_PAGE;

#023@H_404_3@ }

#024@H_404_3@

#025@H_404_3@ return SUCCESS_PAGE;

#026@H_404_3@ }

#027@H_404_3@ else

#028@H_404_3@ {

@H_404_3@如果不能安装，就提示出错。

#029@H_404_3@ MUIDisplayError(ERROR_WRITE_BOOT,POPUP_WAIT_ENTER);

#030@H_404_3@ return QUIT_PAGE;

#031@H_404_3@ }

#032@H_404_3@

#033 @H_404_3@return BOOT_LOADER_HARDDISK_PAGE;

#034@H_404_3@ }

@H_404_3@下面继续分析函数InstallFatBootcodeToPartition@H_404_3@的实现，如下：

#001@H_404_3@ NTSTATUS

#002@H_404_3@ InstallFatBootcodeToPartition(PUNICODE_STRING SystemRootPath,

#003@H_404_3@ @H_404_3@ @H_404_3@PUNICODE_STRING SourceRootPath,

#004@H_404_3@ @H_404_3@ @H_404_3@PUNICODE_STRING DestinationArcPath,

#005@H_404_3@ @H_404_3@ @H_404_3@UCHAR PartitionType)

#006@H_404_3@ {

#007@H_404_3@ #ifdef __REACTOS__

#008@H_404_3@ @H_404_3@ WCHAR SrcPath[MAX_PATH];

#009@H_404_3@ @H_404_3@ WCHAR DstPath[MAX_PATH];

#010@H_404_3@ @H_404_3@ NTSTATUS Status;

#011@H_404_3@

#012@H_404_3@ @H_404_3@ /* FAT or FAT32 partition */

#013@H_404_3@ @H_404_3@ DPRINT("System path: '%wZ'/n",SystemRootPath);

#014@H_404_3@

@H_404_3@判断分区路径里是否存在ntldr@H_404_3@和boot.ini@H_404_3@文件。

#015@H_404_3@ @H_404_3@ if (DoesFileExist(SystemRootPath->Buffer,L"ntldr") == TRUE ||

#016@H_404_3@ @H_404_3@ DoesFileExist(SystemRootPath->Buffer,L"boot.ini") == TRUE)

#017@H_404_3@ @H_404_3@ {

@H_404_3@如果发现NT@H_404_3@、2000@H_404_3@、XP@H_404_3@的引导程序，就只需要设置选项，让ntldr@H_404_3@来加freeldr.sys@H_404_3@程序就行了。

#018@H_404_3@ @H_404_3@ /* Search root directory for 'ntldr' and 'boot.ini'. */

#019@H_404_3@ @H_404_3@ DPRINT("Found Microsoft Windows NT/2000/XP boot loader/n");

#020@H_404_3@

#021@H_404_3@ @H_404_3@ /* Copy FreeLoader to the boot partition */

#022@H_404_3@ @H_404_3@ wcscpy(SrcPath,SourceRootPath->Buffer);

#023@H_404_3@ @H_404_3@ wcscat(SrcPath,L"//loader//freeldr.sys");

#024@H_404_3@ @H_404_3@ wcscpy(DstPath,SystemRootPath->Buffer);

#025@H_404_3@ @H_404_3@ wcscat(DstPath,L"//freeldr.sys");

#026@H_404_3@

@H_404_3@这里开始拷贝文件。

#027@H_404_3@ @H_404_3@ DPRINT("Copy: %S ==> %S/n",SrcPath,DstPath);

#028@H_404_3@ @H_404_3@ Status = SetupCopyFile(SrcPath,DstPath);

#029 @H_404_3@@H_404_3@ if (!NT_SUCCESS(Status))

#030@H_404_3@ @H_404_3@ {

#031@H_404_3@ @H_404_3@ DPRINT1("SetupCopyFile() Failed (Status %lx)/n",Status);

#032@H_404_3@ @H_404_3@ return Status;

#033@H_404_3@ @H_404_3@ }

#034@H_404_3@

@H_404_3@更新freeldr.ini@H_404_3@文件。

#035@H_404_3@ @H_404_3@ /* Create or update freeldr.ini */

#036@H_404_3@ @H_404_3@ if (DoesFileExist(SystemRootPath->Buffer,L"freeldr.ini") == FALSE)

#037@H_404_3@ @H_404_3@ {

#038@H_404_3@ @H_404_3@ /* Create new 'freeldr.ini' */

#039@H_404_3@ @H_404_3@ DPRINT1("Create new 'freeldr.ini'/n");

#040@H_404_3@ @H_404_3@ wcscpy(DstPath,SystemRootPath->Buffer);

#041@H_404_3@ @H_404_3@ wcscat(DstPath,L"//freeldr.ini");

#042@H_404_3@

#043@H_404_3@ @H_404_3@ Status = CreateFreeLoaderIniForReactos(DstPath,

#044@H_404_3@ @H_404_3@ DestinationArcPath->Buffer);

#045@H_404_3@ @H_404_3@ if (!NT_SUCCESS(Status))

#046@H_404_3@ @H_404_3@ {

#047@H_404_3@ @H_404_3@ DPRINT1("CreateFreeLoaderIniForReactos() Failed (Status %lx)/n",Status);

#048@H_404_3@ @H_404_3@ return Status;

#049@H_404_3@ @H_404_3@ }

#050@H_404_3@

@H_404_3@安装新的引导代码到引导扇区。

#051@H_404_3@ @H_404_3@ /* Install new bootcode */

#052@H_404_3@ @H_404_3@ if (PartitionType == PARTITION_FAT32 ||

#053@H_404_3@ @H_404_3@ PartitionType == PARTITION_FAT32_XINT13)

#054@H_404_3@ @H_404_3@ {

#055@H_404_3@ @H_404_3@ /* Install FAT32 bootcode */

#056@H_404_3@ @H_404_3@ wcscpy(SrcPath,SourceRootPath->Buffer);

#057@H_404_3@ @H_404_3@ wcscat(SrcPath,L"//loader//fat32.bin");

#058@H_404_3@ @H_404_3@ wcscpy(DstPath,SystemRootPath->Buffer);

#059@H_404_3@ @H_404_3@ wcscat(DstPath,L"//bootsect.ros");

#060@H_404_3@

#061@H_404_3@ @H_404_3@ DPRINT1("Install FAT32 bootcode: %S ==> %S/n",DstPath);

#062@H_404_3@ @H_404_3@ Status = InstallFat32BootCodeToFile(SrcPath,

#063@H_404_3@ @H_404_3@ DstPath,

#064@H_404_3@ @H_404_3@ SystemRootPath->Buffer);

#065@H_404_3@ @H_404_3@ if (!NT_SUCCESS(Status))

#066@H_404_3@ @H_404_3@ {

#067@H_404_3@ @H_404_3@ DPRINT1("InstallFat32BootCodeToFile() Failed (Status %lx)/n",Status);

#068@H_404_3@ @H_404_3@ return Status;

#069@H_404_3@ @H_404_3@ }

#070@H_404_3@ @H_404_3@ }

#071@H_404_3@ @H_404_3@ else

#072@H_404_3@ @H_404_3@ {

#073@H_404_3@ @H_404_3@ /* Install FAT16 bootcode */

#074@H_404_3@ @H_404_3@ wcscpy(SrcPath,SourceRootPath->Buffer);

#075@H_404_3@ @H_404_3@ wcscat(SrcPath,L"//loader//fat.bin");

#076@H_404_3@ @H_404_3@ wcscpy(DstPath,SystemRootPath->Buffer);

#077@H_404_3@ @H_404_3@ wcscat(DstPath,L"//bootsect.ros");

#078@H_404_3@

#079@H_404_3@ @H_404_3@ DPRINT1("Install FAT bootcode: %S ==> %S/n",DstPath);

#080@H_404_3@ @H_404_3@ Status = InstallFat16BootCodeToFile(SrcPath,

#081@H_404_3@ @H_404_3@ DstPath,

#082@H_404_3@ @H_404_3@ SystemRootPath->Buffer);

#083@H_404_3@ @H_404_3@ if (!NT_SUCCESS(Status))

#084@H_404_3@ @H_404_3@ {

#085@H_404_3@ @H_404_3@ DPRINT1("InstallFat16BootCodeToFile() Failed (Status %lx)/n",Status);

#086@H_404_3@ @H_404_3@ return Status;

#087@H_404_3@ @H_404_3@ }

#088@H_404_3@ @H_404_3@ }

#089@H_404_3@ @H_404_3@ }

#090@H_404_3@ @H_404_3@ else

#091@H_404_3@ @H_404_3@ {

#092@H_404_3@ @H_404_3@ /* Update existing 'freeldr.ini' */

#093@H_404_3@ @H_404_3@ DPRINT1("Update existing 'freeldr.ini'/n");

#094@H_404_3@ @H_404_3@ wcscpy(DstPath,SystemRootPath->Buffer);

#095@H_404_3@ @H_404_3@ wcscat(DstPath,L"//freeldr.ini");

#096@H_404_3@

#097@H_404_3@ @H_404_3@ Status = UpdateFreeLoaderIni(DstPath,

#098@H_404_3@ @H_404_3@ DestinationArcPath->Buffer);

#099@H_404_3@ @H_404_3@ if (!NT_SUCCESS(Status))

#100@H_404_3@ @H_404_3@ {

#101@H_404_3@ @H_404_3@ DPRINT1("UpdateFreeLoaderIni() Failed (Status %lx)/n",Status);

#102@H_404_3@ @H_404_3@ return Status;

#103@H_404_3@ @H_404_3@ }

#104@H_404_3@ @H_404_3@ }

#105@H_404_3@

#106@H_404_3@ @H_404_3@ /* Update 'boot.ini' */

#107@H_404_3@ @H_404_3@ wcscpy(DstPath,SystemRootPath->Buffer);

#108@H_404_3@ @H_404_3@ wcscat(DstPath,L"//boot.ini");

#109@H_404_3@

#110@H_404_3@ @H_404_3@ DPRINT1("Update 'boot.ini': %S/n",DstPath);

#111@H_404_3@ @H_404_3@ Status = UpdateBootIni(DstPath,

#112 @H_404_3@@H_404_3@ L"C://bootsect.ros",

#113 @H_404_3@@H_404_3@ L"/"ReactOS/"");

#114@H_404_3@ @H_404_3@ if (!NT_SUCCESS(Status))

#115@H_404_3@ @H_404_3@ {

#116@H_404_3@ @H_404_3@ DPRINT1("UpdateBootIni() Failed (Status %lx)/n",Status);

#117@H_404_3@ @H_404_3@ return Status;

#118@H_404_3@ @H_404_3@ }

#119@H_404_3@ @H_404_3@ }

#120@H_404_3@ @H_404_3@ else if (DoesFileExist(SystemRootPath->Buffer,L"io.sys") == TRUE ||

#121@H_404_3@ @H_404_3@ DoesFileExist(SystemRootPath->Buffer,L"msdos.sys") == TRUE)

#122@H_404_3@ @H_404_3@ {

@H_404_3@查找分区里是否有DOS@H_404_3@操作系统。

#123@H_404_3@ @H_404_3@ /* Search for root directory for 'io.sys' and 'msdos.sys'. */

#124@H_404_3@ @H_404_3@ DPRINT1("Found Microsoft DOS or Windows 9x boot loader/n");

#125@H_404_3@

#126@H_404_3@ @H_404_3@ /* Copy FreeLoader to the boot partition */

#127@H_404_3@ @H_404_3@ wcscpy(SrcPath,SourceRootPath->Buffer);

#128@H_404_3@ @H_404_3@ wcscat(SrcPath,L"//loader//freeldr.sys");

#129@H_404_3@ @H_404_3@ wcscpy(DstPath,SystemRootPath->Buffer);

#130@H_404_3@ @H_404_3@ wcscat(DstPath,L"//freeldr.sys");

#131@H_404_3@

@H_404_3@拷贝文件。

#132@H_404_3@ @H_404_3@ DPRINT("Copy: %S ==> %S/n",DstPath);

#133@H_404_3@ @H_404_3@ Status = SetupCopyFile(SrcPath,DstPath);

#134@H_404_3@ @H_404_3@ if (!NT_SUCCESS(Status))

#135@H_404_3@ @H_404_3@ {

#136@H_404_3@ @H_404_3@ DPRINT1("SetupCopyFile() Failed (Status %lx)/n",Status);

#137@H_404_3@ @H_404_3@ return Status;

#138@H_404_3@ @H_404_3@ }

#139@H_404_3@

@H_404_3@创建并更新freeldr.ini@H_404_3@文件。

#140@H_404_3@ @H_404_3@ /* Create or update 'freeldr.ini' */

#141@H_404_3@ @H_404_3@ if (DoesFileExist(SystemRootPath->Buffer,L"freeldr.ini") == FALSE)

#142@H_404_3@ @H_404_3@ {

#143@H_404_3@ @H_404_3@ /* Create new 'freeldr.ini' */

#144@H_404_3@ @H_404_3@ DPRINT1("Create new 'freeldr.ini'/n");

#145@H_404_3@ @H_404_3@ wcscpy(DstPath,SystemRootPath->Buffer);

#146@H_404_3@ @H_404_3@ wcscat(DstPath,L"//freeldr.ini");

#147@H_404_3@

#148@H_404_3@ @H_404_3@ Status = CreateFreeLoaderIniForDos(DstPath,

#149@H_404_3@ @H_404_3@ DestinationArcPath->Buffer);

#150@H_404_3@ @H_404_3@ if (!NT_SUCCESS(Status))

#151@H_404_3@ @H_404_3@ {

#152@H_404_3@ @H_404_3@ DPRINT1("CreateFreeLoaderIniForDos() Failed (Status %lx)/n",Status);

#153@H_404_3@ @H_404_3@ return Status;

#154@H_404_3@ @H_404_3@ }

#155@H_404_3@

#156@H_404_3@ @H_404_3@ /* Save current bootsector as 'BOOTSECT.DOS' */

#157@H_404_3@ @H_404_3@ wcscpy(SrcPath,SystemRootPath->Buffer);

#158@H_404_3@ @H_404_3@ wcscpy(DstPath,SystemRootPath->Buffer);

#159@H_404_3@ @H_404_3@ wcscat(DstPath,L"//bootsect.dos");

#160@H_404_3@

#161@H_404_3@ @H_404_3@ DPRINT1("Save bootsector: %S ==> %S/n",DstPath);

#162@H_404_3@ @H_404_3@ Status = SaveCurrentBootSector(SrcPath,

#163@H_404_3@ @H_404_3@ DstPath);

#164@H_404_3@ @H_404_3@ if (!NT_SUCCESS(Status))

#165@H_404_3@ @H_404_3@ {

#166@H_404_3@ @H_404_3@ DPRINT1("SaveCurrentBootSector() Failed (Status %lx)/n",Status);

#167@H_404_3@ @H_404_3@ return Status;

#168@H_404_3@ @H_404_3@ }

#169@H_404_3@

#170@H_404_3@ @H_404_3@ /* Install new bootsector */

#171@H_404_3@ @H_404_3@ if (PartitionType == PARTITION_FAT32 ||

#172@H_404_3@ @H_404_3@ PartitionType == PARTITION_FAT32_XINT13)

#173@H_404_3@ @H_404_3@ {

#174@H_404_3@ @H_404_3@ wcscpy(SrcPath,SourceRootPath->Buffer);

#175@H_404_3@ @H_404_3@ wcscat(SrcPath,L"//loader//fat32.bin");

#176@H_404_3@

#177@H_404_3@ @H_404_3@ DPRINT1("Install FAT32 bootcode: %S ==> %S/n",SystemRootPath->Buffer);

#178@H_404_3@ @H_404_3@ Status = InstallFat32BootCodeToDisk(SrcPath,

#179@H_404_3@ @H_404_3@ SystemRootPath->Buffer);

#180@H_404_3@ @H_404_3@ if (!NT_SUCCESS(Status))

#181@H_404_3@ @H_404_3@ {

#182@H_404_3@ @H_404_3@ DPRINT1("InstallFat32BootCodeToDisk() Failed (Status %lx)/n",Status);

#183@H_404_3@ @H_404_3@ return Status;

#184@H_404_3@ @H_404_3@ }

#185@H_404_3@ @H_404_3@ }

#186@H_404_3@ @H_404_3@ else

#187@H_404_3@ @H_404_3@ {

#188@H_404_3@ @H_404_3@ wcscpy(SrcPath,SourceRootPath->Buffer);

#189@H_404_3@ @H_404_3@ wcscat(SrcPath,L"//loader//fat.bin");

#190@H_404_3@

#191@H_404_3@ @H_404_3@ DPRINT1("Install FAT bootcode: %S ==> %S/n",SystemRootPath->Buffer);

#192@H_404_3@ @H_404_3@ Status = InstallFat16BootCodeToDisk(SrcPath,

#193@H_404_3@ @H_404_3@ SystemRootPath->Buffer);

#194@H_404_3@ @H_404_3@ if (!NT_SUCCESS(Status))

#195@H_404_3@ @H_404_3@ {

#196@H_404_3@ @H_404_3@ DPRINT1("InstallFat16BootCodeToDisk() Failed (Status %lx)/n",Status);

#197@H_404_3@ @H_404_3@ return Status;

#198@H_404_3@ @H_404_3@ }

#199@H_404_3@ @H_404_3@ }

#200@H_404_3@ @H_404_3@ }

#201@H_404_3@ @H_404_3@ else

#202@H_404_3@ @H_404_3@ {

#203@H_404_3@ @H_404_3@ /* Update existing 'freeldr.ini' */

#204@H_404_3@ @H_404_3@ wcscpy(DstPath,SystemRootPath->Buffer);

#205@H_404_3@ @H_404_3@ wcscat(DstPath,L"//freeldr.ini");

#206@H_404_3@

#207@H_404_3@ @H_404_3@ Status = UpdateFreeLoaderIni(DstPath,

#208@H_404_3@ @H_404_3@ DestinationArcPath->Buffer);

#209@H_404_3@ @H_404_3@ if (!NT_SUCCESS(Status))

#210@H_404_3@ @H_404_3@ {

#211@H_404_3@ @H_404_3@ DPRINT1("UpdateFreeLoaderIni() Failed (Status %lx)/n",Status);

#212@H_404_3@ @H_404_3@ return Status;

#213@H_404_3@ @H_404_3@ }

#214@H_404_3@ @H_404_3@ }

#215@H_404_3@ @H_404_3@ }

#216@H_404_3@ @H_404_3@ else

#217@H_404_3@ @H_404_3@ {

@H_404_3@这个硬盘分区没有任何已经安装的系统。

#218@H_404_3@ @H_404_3@ /* No or unknown boot loader */

#219@H_404_3@ @H_404_3@ DPRINT1("No or unknown boot loader found/n");

#220@H_404_3@

@H_404_3@拷贝Reactos@H_404_3@的引导程序和配置文件。

#221@H_404_3@ @H_404_3@ /* Copy FreeLoader to the boot partition */

#222@H_404_3@ @H_404_3@ wcscpy(SrcPath,SourceRootPath->Buffer);

#223@H_404_3@ @H_404_3@ wcscat(SrcPath,L"//loader//freeldr.sys");

#224@H_404_3@ @H_404_3@ wcscpy(DstPath,SystemRootPath->Buffer);

#225@H_404_3@ @H_404_3@ wcscat(DstPath,L"//freeldr.sys");

#226@H_404_3@

#227@H_404_3@ @H_404_3@ DPRINT("Copy: %S ==> %S/n",DstPath);

#228@H_404_3@ @H_404_3@ Status = SetupCopyFile(SrcPath,DstPath);

#229@H_404_3@ @H_404_3@ if (!NT_SUCCESS(Status))

#230@H_404_3@ @H_404_3@ {

#231@H_404_3@ @H_404_3@ DPRINT1("SetupCopyFile() Failed (Status %lx)/n",Status);

#232@H_404_3@ @H_404_3@ return Status;

#233@H_404_3@ @H_404_3@ }

#234@H_404_3@

@H_404_3@创建和更新引导配置freeldr.ini@H_404_3@文件。

#235@H_404_3@ @H_404_3@ /* Create or update 'freeldr.ini' */

#236@H_404_3@ @H_404_3@ if (DoesFileExist(SystemRootPath->Buffer,L"freeldr.ini") == FALSE)

#237@H_404_3@ @H_404_3@ {

#238@H_404_3@ @H_404_3@ /* Create new freeldr.ini */

#239@H_404_3@ @H_404_3@ wcscpy(DstPath,SystemRootPath->Buffer);

#240@H_404_3@ @H_404_3@ wcscat(DstPath,L"//freeldr.ini");

#241@H_404_3@

#242@H_404_3@ @H_404_3@ DPRINT("Copy: %S ==> %S/n",DstPath);

#243@H_404_3@ @H_404_3@ Status = CreateFreeLoaderIniForReactos(DstPath,

#244@H_404_3@ @H_404_3@ DestinationArcPath->Buffer);

#245@H_404_3@ @H_404_3@ if (!NT_SUCCESS(Status))

#246@H_404_3@ @H_404_3@ {

#247@H_404_3@ @H_404_3@ DPRINT1("CreateFreeLoaderIniForReactos() Failed (Status %lx)/n",Status);

#248@H_404_3@ @H_404_3@ return Status;

#249@H_404_3@ @H_404_3@ }

#250@H_404_3@

@H_404_3@保存当前引导扇区代码为BOOTSECT.OLD@H_404_3@。

#251@H_404_3@ @H_404_3@ /* Save current bootsector as 'BOOTSECT.OLD' */

#252@H_404_3@ @H_404_3@ wcscpy(SrcPath,SystemRootPath->Buffer);

#253@H_404_3@ @H_404_3@ wcscpy(DstPath,SystemRootPath->Buffer);

#254@H_404_3@ @H_404_3@ wcscat(DstPath,L"//bootsect.old");

#255@H_404_3@

#256@H_404_3@ @H_404_3@ DPRINT("Save bootsector: %S ==> %S/n",DstPath);

#257@H_404_3@ @H_404_3@ Status = SaveCurrentBootSector(SrcPath,

#258@H_404_3@ @H_404_3@ DstPath);

#259@H_404_3@ @H_404_3@ if (!NT_SUCCESS(Status))

#260@H_404_3@ @H_404_3@ {

#261@H_404_3@ @H_404_3@ DPRINT1("SaveCurrentBootSector() Failed (Status %lx)/n",Status);

#262@H_404_3@ @H_404_3@ return Status;

#263@H_404_3@ @H_404_3@ }

#264@H_404_3@

@H_404_3@安装新的引导扇区代码硬盘分区。

#265@H_404_3@ @H_404_3@ /* Install new bootsector */

#266@H_404_3@ @H_404_3@ if (PartitionType == PARTITION_FAT32 ||

#267@H_404_3@ @H_404_3@ PartitionType == PARTITION_FAT32_XINT13)

#268@H_404_3@ @H_404_3@ {

#269@H_404_3@ @H_404_3@ wcscpy(SrcPath,SourceRootPath->Buffer);

#270@H_404_3@ @H_404_3@ wcscat(SrcPath,L"//loader//fat32.bin");

#271@H_404_3@

#272@H_404_3@ @H_404_3@ DPRINT("Install FAT32 bootcode: %S ==> %S/n",SystemRootPath->Buffer);

#273@H_404_3@ @H_404_3@ Status = InstallFat32BootCodeToDisk(SrcPath,

#274@H_404_3@ @H_404_3@ SystemRootPath->Buffer);

#275@H_404_3@ @H_404_3@ if (!NT_SUCCESS(Status))

#276@H_404_3@ @H_404_3@ {

#277@H_404_3@ @H_404_3@ DPRINT1("InstallFat32BootCodeToDisk() Failed (Status %lx)/n",Status);

#278@H_404_3@ @H_404_3@ return Status;

#279@H_404_3@ @H_404_3@ }

#280@H_404_3@ @H_404_3@ }

#281@H_404_3@ @H_404_3@ else

#282@H_404_3@ @H_404_3@ {

#283@H_404_3@ @H_404_3@ wcscpy(SrcPath,SourceRootPath->Buffer);

#284@H_404_3@ @H_404_3@ wcscat(SrcPath,L"//loader//fat.bin");

#285@H_404_3@

#286@H_404_3@ @H_404_3@ DPRINT("Install FAT bootcode: %S ==> %S/n",SystemRootPath->Buffer);

#287@H_404_3@ @H_404_3@ Status = InstallFat16BootCodeToDisk(SrcPath,

#288@H_404_3@ @H_404_3@ SystemRootPath->Buffer);

#289@H_404_3@ @H_404_3@ if (!NT_SUCCESS(Status))

#290@H_404_3@ @H_404_3@ {

#291@H_404_3@ @H_404_3@ DPRINT1("InstallFat16BootCodeToDisk() Failed (Status %lx)/n",Status);

#292@H_404_3@ @H_404_3@ return Status;

#293@H_404_3@ @H_404_3@ }

#294@H_404_3@ @H_404_3@ }

#295@H_404_3@ @H_404_3@ }

#296@H_404_3@ @H_404_3@ else

#297@H_404_3@ @H_404_3@ {

#298@H_404_3@ @H_404_3@ /* Update existing 'freeldr.ini' */

#299@H_404_3@ @H_404_3@ wcscpy(DstPath,SystemRootPath->Buffer);

#300@H_404_3@ @H_404_3@ wcscat(DstPath,L"//freeldr.ini");

#301@H_404_3@

#302@H_404_3@ @H_404_3@ Status = UpdateFreeLoaderIni(DstPath,

#303@H_404_3@ @H_404_3@ DestinationArcPath->Buffer);

#304@H_404_3@ @H_404_3@ if (!NT_SUCCESS(Status))

#305@H_404_3@ @H_404_3@ {

#306@H_404_3@ @H_404_3@ DPRINT1("UpdateFreeLoaderIni() Failed (Status %lx)/n",Status);

#307@H_404_3@ @H_404_3@ return Status;

#308@H_404_3@ @H_404_3@ }

#309@H_404_3@ @H_404_3@ }

#310@H_404_3@ @H_404_3@ }

#311@H_404_3@

#312@H_404_3@ @H_404_3@ return STATUS_SUCCESS;

#313@H_404_3@ #else

#314@H_404_3@ @H_404_3@ return STATUS_NOT_IMPLEMENTED;

#315@H_404_3@ #endif

#316}

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