ObjFW  History of src/OFZIPArchive.h of b7a4e61b880ddfd9

This cannot yet extract a file from the archive if the file spans
multiple parts. However, for a multipart archive with multiple files,
all files that only span a single part can be extracted. file: [11e4bf42cf] check-in: [630ea6bc5a] user: js, branch: trunk, size: 8844 [annotate] [blame] [check-ins using] [diff]

In order to not create a retain cycle, this changes the reference to the
last returned stream to an unsafe unretained one that the stream itself
needs to reset to nil in its dealloc.

Since when closing a stream for writing the archive needs to be updated,
the code for that was moved out of OFZIPArchive and into the stream
writer, since it now has a reference to the archive anyway. file: [2297e4dbb2] check-in: [6527c97d03] user: js, branch: trunk, size: 6505 [annotate] [blame] [check-ins using] [diff]

This allows constructing a URI to access a file within an archive. file: [e88e9d721e] check-in: [19bbbbd95d] user: js, branch: trunk, size: 6416 [annotate] [blame] [check-ins using] [diff]

Still miscompiles things. file: [2ca7bfb5c8] check-in: [9e9ce6aa1c] user: js, branch: trunk, size: 6042 [annotate] [blame] [check-ins using] [diff]

This allows ABI stability with the fragile ABI. file: [f47223fd79] check-in: [496695d778] user: js, branch: trunk, size: 5801 [annotate] [blame] [check-ins using] [diff]

This improves Swift compatibility. file: [29c18aa319] check-in: [f3ccf14461] user: js, branch: trunk, size: 5764 [annotate] [blame] [check-ins using] [diff]

Instead, explicitly declare them, as OF_ASSUME_NONNULL_{BEGIN,END} does
not apply to implicit return types. This means that after this commit,
all init methods have a nonnull return type, as they should have. file: [f753feb424] check-in: [2f4e0df8be] user: js, branch: trunk, size: 5828 [annotate] [blame] [check-ins using] [diff]

This is now only necessary for reading and appending. file: [b0cecbd912] check-in: [c404c33cf1] user: js, branch: trunk, size: 4634 [annotate] [blame] [check-ins using] [diff]

Casts are now written like types in variable declarations. file: [490d5f93ce] check-in: [4af49a13c3] user: js, branch: trunk, size: 3579 [annotate] [blame] [check-ins using] [diff]

This changes retaining behavior, meaning properties are not returned
retained and autoreleased anymore, so a property returned from a getter
now needs to be manually retained and autoreleased before calling the
setter. However, this is rarely the case and not using atomic improves
performance. file: [f0d277203d] check-in: [0a73af49f0] user: js, branch: trunk, size: 3568 [annotate] [blame] [check-ins using] [diff]

Forgot to add 2017, even though I already did quite some changes in
2017. file: [5949a379de] check-in: [44f45c2e35] user: js, branch: trunk, size: 3563 [annotate] [blame] [check-ins using] [diff]

OFZIPArchive only needs an OFSeekableStream. file: [d7df6eb922] check-in: [080eb2f31b] user: js, branch: trunk, size: 3557 [annotate] [blame] [check-ins using] [diff]

While at it, also update the mail address. file: [004e0f83a8] check-in: [cec0f072f8] user: js, branch: 0.8, size: 3680 [annotate] [blame] [check-ins using] [diff]

While at it, also update the mail address. file: [b06c2b3997] check-in: [2a27cf3000] user: js, branch: trunk, size: 3492 [annotate] [blame] [check-ins using] [diff]

This increases the required GCC version from 4.0 to 4.6 (exception:
Apple GCC, which already supports this with >= 4.0 starting with OS X
10.5). Since even GCC 4.6 is really old by now, there is no point in
still supporting something even older and making the code ugly because
of that. While some hardware and OS support was dropped from GCC 4.6
compared to GCC 4.0, there is nothing in there that would be an
interesting target with the exception of BeOS maybe - but a port to BeOS
can also be achieved using the Haiku support. The other dropped OSes are
mostly old versions of OSes while newer ones are still being supported
(and those newer versions of those OSes still support the same
hardware). file: [7e5e23797a] check-in: [48980f2297] user: js, branch: trunk, size: 3488 [annotate] [blame] [check-ins using] [diff]

Every OFSeekableStream can be used now. file: [54dc543184] check-in: [aa1bb213e0] user: js, branch: trunk, size: 3357 [annotate] [blame] [check-ins using] [diff]

While sorting -[entries] reduces hard disk seeks, it allows a denial of
service by creating an archive with a huge central directory without
actual files. As usually the order in the central directory matches the
order of the actual files, this minor speed increase is not worth the
attack vector. file: [471313a18b] check-in: [be628bbb84] user: js, branch: trunk, size: 2461 [annotate] [blame] [check-ins using] [diff]

Also adds support for data descriptors. file: [ae45487a3e] check-in: [53e46a8326] user: js, branch: trunk, size: 2282 [annotate] [blame] [check-ins using] [diff]

Still a lot to do, see list of FIXMEs in the source. file: [58ddf733c1] check-in: [1c78b3a4db] user: js, branch: trunk, size: 2271 [annotate] [blame] [check-ins using]