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sys: IoCreateDeviceSecure: tighten down who can open the device

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Bill Zissimopoulos
2015-11-21 16:37:46 -08:00
parent d6d98384f2
commit 7dda01ef48
5 changed files with 33 additions and 7 deletions
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29
inc/winfsp/fsctl.h Normal file
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/**
* @file winfsp/fsctl.h
*
* @copyright 2015 Bill Zissimopoulos
*/
#ifndef WINFSP_FSCTL_H_INCLUDED
#define WINFSP_FSCTL_H_INCLUDED
#include <devioctl.h>
// {6F9D25FA-6DEE-4A9D-80F5-E98E14F35E54}
extern const __declspec(selectany) GUID FspDeviceClassGuid =
{ 0x6f9d25fa, 0x6dee, 0x4a9d, { 0x80, 0xf5, 0xe9, 0x8e, 0x14, 0xf3, 0x5e, 0x54 } };
#define FSP_FSCTL_DISK_DEVICE_NAME "WinFsp.Disk"
#define FSP_FSCTL_NET_DEVICE_NAME "WinFsp.Net"
/* fsctl device codes */
#define FSP_FSCTL_CREATE \
CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 0x800 + 'C', METHOD_BUFFERED, FILE_READ_DATA | FILE_WRITE_DATA)
#define FSP_FSCTL_DELETE \
CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 0x800 + 'D', METHOD_BUFFERED, FILE_READ_DATA | FILE_WRITE_DATA)
/* fsvrt device codes */
#define FSP_FSCTL_TRANSACT \
CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 0x800 + 'T', METHOD_BUFFERED, FILE_READ_DATA | FILE_WRITE_DATA)
#endif