IOCTL_MOUNTMGR_AUTO_DL_ASSIGNMENTS - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
#ifndef _NTIOAPI_H

#define IOCTL_MOUNTMGR_AUTO_DL_ASSIGNMENTS          CTL_CODE(MOUNTMGRCONTROLTYPE, 5, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)

#endif

View code on GitHub
// mountmgr.h

// CTL_CODE(0x006d, 0x005, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
#define IOCTL_MOUNTMGR_AUTO_DL_ASSIGNMENTS 0x006DC014
View the official Windows Driver Kit DDI reference

NtDoc

This IOCTL is documented in Windows Driver Kit.

Edit description on GitHub

Windows Driver Kit DDI reference (ni-mountmgr-ioctl_mountmgr_auto_dl_assignments)

Description

IOCTL_MOUNTMGR_AUTO_DL_ASSIGNMENTS informs the mount manager that it should assign drive letters to volumes automatically as they are introduced in the system.

Parameters

Major code

IRP_MJ_DEVICE_CONTROL

Input buffer

None.

Input buffer length

None.

Output buffer

None.

Output buffer length

None.

Input/output buffer

N/A

Input/output buffer length

N/A

Status block

If the operation is successful, the Status field is set to STATUS_SUCCESS.

Remarks

For more information, see Supporting Mount Manager Requests in a Storage Class Driver.

View the official Windows Driver Kit DDI reference

Edit description on GitHub