Module rc_zip::parse

Parsers and types for the various elements that make up a ZIP file.

Contain winnow parsers for most elements that make up a ZIP file, like the end-of-central-directory record, local file headers, and central directory headers.

All parsers here are based off of the PKWARE appnote.txt, which you can find in the source repository.

Structs

• Archive
  An Archive contains general information about a zip files, along with a list of entries.
• CentralDirectoryFileHeader
  4.3.12 Central directory structure: File header
• DataDescriptorRecord
  4.3.9 Data descriptor:
• EndOfCentralDirectory
  Coalesces zip and zip64 “end of central directory” record info
• EndOfCentralDirectory64Locator
  4.3.15 Zip64 end of central directory locator
• EndOfCentralDirectory64Record
  4.3.14 Zip64 end of central directory record
• EndOfCentralDirectoryRecord
  4.3.16 End of central directory record:
• Entry
  Describes a zip archive entry (a file, a directory, a symlink)
• ExtraFieldSettings
  Useful because zip64 extended information extra field has fixed order but optional fields. From the appnote:
• ExtraNewUnixField
  Info-ZIP New Unix Extra Field:
• ExtraNtfsField
  4.5.5 -NTFS Extra Field (0x000a):
• ExtraTimestampField
  Extended timestamp extra field
• ExtraUnixField
  4.5.7 -UNIX Extra Field (0x000d):
• ExtraZip64Field
  4.5.3 -Zip64 Extended Information Extra Field (0x0001)
• LocalFileHeader
  4.3.7 Local file header
• Located
  A zip structure and its location in the input file
• LzmaProperties
  5.8.5 LZMA Properties header
• Mode
  Mode represents a file’s mode and permission bits. The bits have the same definition on all systems, but not all bits apply to all systems.
• MsdosMode
  MsdosMode represents the file mode and permission bits for MS-DOS
• MsdosTimestamp
  A timestamp in MS-DOS format
• NtfsAttr1
  NTFS attribute 1, which contains modified/accessed/created timestamps
• NtfsTimestamp
  A timestamp in NTFS format.
• UnixMode
  UnixMode represents the file mode and permission bits for Unix systems.
• Version
  A zip version (either created by, or required when reading an archive).

Enums

• EntryKind
  The entry’s file type: a directory, a file, or a symbolic link.
• ExtraField
  Information stored in the central directory header extra field
• HostSystem
  System on which an archive was created, as encoded into a version u16.
• Method
  Compression method used for a file entry.
• MethodSpecific
  Method-specific properties following the local file header
• NtfsAttr
  NTFS attribute for zip entries (mostly timestamps)