| 1113 | } |
| 1114 | |
| 1115 | NT::NTSTATUS |
| 1116 | Ext2QueryMediaType( |
| 1117 | HANDLE Handle, |
| 1118 | PDWORD MediaType |
| 1119 | ) |
| 1120 | { |
| 1121 | NT::NTSTATUS status; |
| 1122 | NT::IO_STATUS_BLOCK ioSb; |
| 1123 | PGET_MEDIA_TYPES mediaTypes; |
| 1124 | UCHAR buffer[1024]; |
| 1125 | |
| 1126 | status = NT::ZwDeviceIoControlFile( |
| 1127 | Handle, NULL, NULL, NULL, &ioSb, |
| 1128 | IOCTL_STORAGE_GET_MEDIA_TYPES_EX, |
| 1129 | NULL, 0, buffer, 1024 ); |
| 1130 | |
| 1131 | |
| 1132 | if (!NT_SUCCESS(status)) { |
| 1133 | goto errorout; |
| 1134 | } |
| 1135 | |
| 1136 | mediaTypes = (PGET_MEDIA_TYPES) buffer; |
| 1137 | *MediaType = mediaTypes->DeviceType; |
| 1138 | |
| 1139 | errorout: |
| 1140 | |
| 1141 | return status; |
| 1142 | } |
| 1143 | |
| 1144 | /* |
| 1145 | * Ext2Read |