From 74b82118d5f77116ec5f4a1e2438cdc77cead40f Mon Sep 17 00:00:00 2001 From: Mounir IDRASSI Date: Mon, 15 May 2017 16:22:48 +0200 Subject: Windows: use IOCTL_DISK_GET_DRIVE_GEOMETRY_EX instead of the deprecated IOCTL_DISK_GET_DRIVE_GEOMETRY in order to get accurate disk size value. --- src/Common/Apidrvr.h | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'src/Common/Apidrvr.h') diff --git a/src/Common/Apidrvr.h b/src/Common/Apidrvr.h index 07a8448c..28202e61 100644 --- a/src/Common/Apidrvr.h +++ b/src/Common/Apidrvr.h @@ -119,6 +119,9 @@ #define TC_IOCTL_REREAD_DRIVER_CONFIG TC_IOCTL (37) #define TC_IOCTL_GET_SYSTEM_DRIVE_DUMP_CONFIG TC_IOCTL (38) #define VC_IOCTL_GET_BOOT_LOADER_FINGERPRINT TC_IOCTL (39) +// result IOCTL_DISK_GET_DRIVE_GEOMETRY_EX +// IN OUT - DISK_GEOMETRY_EX_STRUCT +#define VC_IOCTL_GET_DRIVE_GEOMETRY_EX TC_IOCTL (40) // Legacy IOCTLs used before version 5.0 #define TC_IOCTL_LEGACY_GET_DRIVER_VERSION 466968 @@ -238,6 +241,14 @@ typedef struct } DISK_GEOMETRY_STRUCT; +typedef struct +{ + WCHAR deviceName[TC_MAX_PATH]; + DISK_GEOMETRY diskGeometry; + LARGE_INTEGER DiskSize; +} +DISK_GEOMETRY_EX_STRUCT; + typedef struct { WCHAR DeviceName[TC_MAX_PATH]; -- cgit v1.2.3