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Merge pull request #968 from nschneider/mswordpatch 

Ignore IRP_MJ_LOCK_CONTROL
This commit is contained in:
Marc-André Moreau 2013-02-13 08:49:45 -08:00
parent 855d4f66ce 0f28c7ee35
commit e168da48e1
1 changed files with 23 additions and 0 deletions
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23
channels/drive/client/drive_main.c
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@ -469,6 +469,24 @@ static void drive_process_irp_query_volume_information(DRIVE_DEVICE* disk, IRP*
irp->Complete(irp);
}
/* http://msdn.microsoft.com/en-us/library/cc241518.aspx */
static void drive_process_irp_silent_ignore(DRIVE_DEVICE* disk, IRP* irp)
{
UINT32 FsInformationClass;
UINT32 pad;
STREAM* output = irp->output;
char* volumeLabel;
int length;
int status;
stream_read_UINT32(irp->input, FsInformationClass);
DEBUG_SVC("FsInformationClass %d in drive_process_irp_silent_ignore", FsInformationClass);
stream_write_UINT32(output, 0); /* Length */
irp->Complete(irp);
}
static void drive_process_irp_query_directory(DRIVE_DEVICE* disk, IRP* irp)
{
char* path = NULL;
@ -568,6 +586,11 @@ static void drive_process_irp(DRIVE_DEVICE* disk, IRP* irp)
drive_process_irp_query_volume_information(disk, irp);
break;
case IRP_MJ_LOCK_CONTROL :
DEBUG_WARN("MajorFunction IRP_MJ_LOCK_CONTROL silent ignored");
drive_process_irp_silent_ignore(disk, irp);
break;
case IRP_MJ_DIRECTORY_CONTROL:
drive_process_irp_directory_control(disk, irp);
break;