moost::container::memory_mapped_dataset::mmd_header Struct Reference
Collaboration diagram for moost::container::memory_mapped_dataset::mmd_header:
Public Attributes | |
| boost::uint32_t | mmd_magic |
| magic number, must be set to MMD_MAGIC | |
| boost::uint32_t | mmd_version |
| current format version, must be MMD_VERSION | |
| boost::uint64_t | index_offset |
| offset of the index archive | |
| boost::uint64_t | index_length |
| length of the index archive | |
Detailed Description
The dataset file header
Contains the magic and version as well as the offset and length of the index archive. The index as well as the sections can be placed at an arbitrary position within the dataset, though usually the index will be the last part of the dataset. (As in a good book!)
Definition at line 79 of file dataset.hpp.
Member Data Documentation
length of the index archive
Definition at line 84 of file dataset.hpp.
offset of the index archive
Definition at line 83 of file dataset.hpp.
| boost::uint32_t moost::container::memory_mapped_dataset::mmd_header::mmd_magic |
magic number, must be set to MMD_MAGIC
Definition at line 81 of file dataset.hpp.
| boost::uint32_t moost::container::memory_mapped_dataset::mmd_header::mmd_version |
current format version, must be MMD_VERSION
Definition at line 82 of file dataset.hpp.
The documentation for this struct was generated from the following file:
- /home/mhx/git/github/libmoost/include/moost/container/memory_mapped_dataset/dataset.hpp
