| 37 | namespace Ods { |
| 38 | |
| 39 | bool isSupported(const header_page* hdr) |
| 40 | { |
| 41 | USHORT majorVersion = hdr->hdr_ods_version; |
| 42 | USHORT minorVersion = hdr->hdr_ods_minor; |
| 43 | const bool isFirebird = (majorVersion & ODS_FIREBIRD_FLAG); |
| 44 | majorVersion &= ~ODS_FIREBIRD_FLAG; |
| 45 | |
| 46 | if (!isFirebird) |
| 47 | return false; |
| 48 | |
| 49 | // Support current ODS of the engine |
| 50 | if (majorVersion == ODS_VERSION && |
| 51 | minorVersion >= ODS_RELEASED && |
| 52 | minorVersion <= ODS_CURRENT) |
| 53 | { |
| 54 | return true; |
| 55 | } |
| 56 | |
| 57 | // Do not support anything else |
| 58 | return false; |
| 59 | } |
| 60 | |
| 61 | ULONG bytesBitPIP(ULONG page_size) |
| 62 | { |
no outgoing calls
no test coverage detected