You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
82 lines
2.3 KiB
82 lines
2.3 KiB
// setvid.c
|
|
|
|
#include "oidtst.h"
|
|
|
|
|
|
VOID
|
|
_cdecl
|
|
main(
|
|
int argc,
|
|
char *argv[]
|
|
)
|
|
{
|
|
HANDLE Volume;
|
|
IO_STATUS_BLOCK IoStatusBlock;
|
|
NTSTATUS Status;
|
|
OBJECT_ATTRIBUTES ObjAttr;
|
|
ANSI_STRING AnsiName;
|
|
UNICODE_STRING UnicodeName;
|
|
char DriveNameBuffer[32];
|
|
|
|
FILE_OBJECTID_BUFFER ObjectIdBuffer;
|
|
|
|
//
|
|
// Get parameters
|
|
//
|
|
|
|
if (argc < 4) {
|
|
printf("This program sets the object id for a volume (ntfs only).\n\n");
|
|
printf("usage: %s <drive letter>: ObjectId ExtendedInfo\n", argv[0]);
|
|
return;
|
|
}
|
|
|
|
strcpy( DriveNameBuffer, "\\DosDevices\\" );
|
|
strcat( DriveNameBuffer, argv[1] );
|
|
RtlInitAnsiString( &AnsiName, DriveNameBuffer );
|
|
Status = RtlAnsiStringToUnicodeString( &UnicodeName, &AnsiName, TRUE );
|
|
|
|
if (!NT_SUCCESS(Status)) {
|
|
|
|
printf( "Error initalizing strings" );
|
|
return;
|
|
}
|
|
|
|
RtlZeroMemory( &ObjAttr, sizeof(OBJECT_ATTRIBUTES) );
|
|
ObjAttr.Length = sizeof(OBJECT_ATTRIBUTES);
|
|
ObjAttr.ObjectName = &UnicodeName;
|
|
ObjAttr.Attributes = OBJ_CASE_INSENSITIVE;
|
|
|
|
Status = NtOpenFile( &Volume,
|
|
SYNCHRONIZE | FILE_READ_DATA | FILE_WRITE_DATA,
|
|
&ObjAttr,
|
|
&IoStatusBlock,
|
|
FILE_SHARE_READ | FILE_SHARE_WRITE,
|
|
FILE_SYNCHRONOUS_IO_ALERT );
|
|
|
|
if (Volume == INVALID_HANDLE_VALUE) {
|
|
|
|
printf( "Error opening file %s %x\n", argv[1], GetLastError() );
|
|
return;
|
|
}
|
|
|
|
// RtlZeroBytes( &ObjectIdBuffer, sizeof( ObjectIdBuffer ) );
|
|
|
|
sscanf( argv[2], "%s", &ObjectIdBuffer.ObjectId );
|
|
sscanf( argv[3], "%s", &ObjectIdBuffer.ExtendedInfo );
|
|
|
|
printf( "\nUsing ObjectId:%s, ExtendedInfo:%s\n",
|
|
ObjectIdBuffer.ObjectId,
|
|
ObjectIdBuffer.ExtendedInfo );
|
|
|
|
Status = NtSetVolumeInformationFile( Volume,
|
|
&IoStatusBlock,
|
|
&ObjectIdBuffer,
|
|
sizeof( ObjectIdBuffer ),
|
|
FileFsObjectIdInformation );
|
|
|
|
FsTestDecipherStatus( Status );
|
|
|
|
CloseHandle( Volume );
|
|
|
|
return;
|
|
}
|