| 27 | #endif |
| 28 | |
| 29 | ULONG |
| 30 | Ext2GetInfoLength(IN FILE_INFORMATION_CLASS FileInformationClass) |
| 31 | { |
| 32 | switch (FileInformationClass) { |
| 33 | |
| 34 | case FileDirectoryInformation: |
| 35 | return FIELD_OFFSET(FILE_DIRECTORY_INFORMATION, FileName[0]); |
| 36 | |
| 37 | case FileFullDirectoryInformation: |
| 38 | return FIELD_OFFSET(FILE_FULL_DIR_INFORMATION, FileName[0]); |
| 39 | |
| 40 | case FileBothDirectoryInformation: |
| 41 | return FIELD_OFFSET(FILE_BOTH_DIR_INFORMATION, FileName[0]); |
| 42 | |
| 43 | case FileNamesInformation: |
| 44 | return FIELD_OFFSET(FILE_NAMES_INFORMATION, FileName[0]); |
| 45 | |
| 46 | case FileIdFullDirectoryInformation: |
| 47 | return FIELD_OFFSET(FILE_ID_FULL_DIR_INFORMATION, FileName[0]); |
| 48 | |
| 49 | case FileIdBothDirectoryInformation: |
| 50 | return FIELD_OFFSET(FILE_ID_BOTH_DIR_INFORMATION, FileName[0]); |
| 51 | |
| 52 | default: |
| 53 | break; |
| 54 | } |
| 55 | |
| 56 | return 0; |
| 57 | } |
| 58 | |
| 59 | NTSTATUS |
| 60 | Ext2ProcessEntry( |
no outgoing calls
no test coverage detected