848
edits
Difference between revisions of "ZIM file format"
Jump to navigation
Jump to search
no edit summary
(→Header) |
|||
| Line 35: | Line 35: | ||
Each article in the ZIM file has a directory entry. Since the directory entry has a variable size we have an index pointerlist which is a list of 4-byte offsets. The pointers points to the directory entries. | Each article in the ZIM file has a directory entry. Since the directory entry has a variable size we have an index pointerlist which is a list of 4-byte offsets. The pointers points to the directory entries. | ||
== MIME Type List (mimeListPos) == | |||
The MIME type list always follows directly after the header, so the ''mimeListPos'' also defines the end and size of the ZIM file header. | |||
The MIME types in this list are zero terminated strings. An empty string marks the end of the MIME type list. | |||
{|{{Prettytable}} | |||
! Field Name !! Type !!Offset!!Length!! Description | |||
|- | |||
| <1st MIME Type> || string || 0 || n/a || declaration of the <1st MIME Type> - zero terminated | |||
|- | |||
| <2nd MIME Type> || string || n/a || n/a || declaration of the <2nd MIME Type> - zero terminated | |||
|- | |||
| ... || string || ... || ... || ... | |||
|- | |||
| <last entry / end> || string || n/a || 0 || empty string - zero terminated | |||
|} | |||
== URL pointer list (urlPtrPos) == | == URL pointer list (urlPtrPos) == | ||
| Line 93: | Line 110: | ||
| ... || integer || ... || 8 || ... | | ... || integer || ... || 8 || ... | ||
|} | |} | ||
== Directory entries == | == Directory entries == | ||