文件过滤驱动是否能在系统启动的时候创建读写自己的日志文件（Does the file filter driver create, read, and write your own log files when the system is started）.docVIP

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文件过滤驱动是否能在系统启动的时候创建读写自己的日志文件（Does the file filter driver create, read, and write your own log files when the system is started）.doc

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文件过滤驱动是否能在系统启动的时候创建读写自己的日志文件（Does the file filter driver create, read, and write your own log files when the system is started） If you can create a file filter driver to read and write their log files in the system starts when?% in both hands, need a complete example. If you can create a file filter driver to read and write their log files in the system startup, such as interception IRP_MJ_CREATE, when the system calls KERNEL32.dll when entering my MyCreate function, this time I will write to the log file name, this time will be a blue screen and automatically reboot, who knows why? How to solve this problem? [b]% in both hands, need to complete example. [/b][email]filter@redsec.org[/email] Note: when the boot is done, that is, when you display the desktop, read and write log files, operation is normal, read and write operations ZwCreateFile, ZwWriteFile, ZwReadFile function completed. The drive startup type is start:0 ========================= Typedef, struct, _FILELIST { TCHAR szFullPathName[PATH_LEN + 1]; LIST_ENTRY FileListNext; }FILELIST, *PFILELIST; Typedef, struct, _GLOBALS_FILELIST_INFO { HANDLE g_FileListHandle; PVOID g_ThreadObject; BOOLEAN g_ThreadShouldStop; KEVENT g_FileListEvent; LIST_ENTRY g_FileListHead; KSPIN_LOCK g_FileListSpinLock; }GLOBALS_FILELIST_INFO, *PGLOBALS_FILELIST_INFO; Static GLOBALS_FILELIST_INFO g_FileList_Info; VOID FileListThread (IN, PVOID, Context) { ULONG uWriteSize = PATH_LEN * sizeof (TCHAR); PLIST_ENTRY ListEntry = NULL; PFILELIST pFileListNode = NULL; IO_STATUS_BLOCK IoStatusBlock; PGLOBALS_FILELIST_INFO pFileListInfo = (PGLOBALS_FILELIST_INFO) Context; KeSetPriorityThread ( KeGetCurrentThread (), LOW_REALTIME_PRIORITY); While (TRUE) { KeWaitForSingleObject ( pFileListInfo-g_FileListEvent, Executive, KernelMode, FALSE, NULL); While (ListEntry = ExInterlockedRemoveHeadList) pFileListInfo-g_FileListHead, pFileListInfo-g_FileListSpinLock) { PFileListNode = (PFILELIST) CONTAINING_RECORD (ListEntry, FILELIST, FileListNext); ZwWrit