apt/ftparchive/cachedb.cc, branch 1.2.2

do not generate bogus hashes if hash is disabled in apt-ftparchive

2015-09-14T13:22:19Z

fix memory leaks reported by -fsanitize

2015-08-10T15:25:25Z

Various small leaks here and there. Nothing particularily big, but still good to fix. Found by the sanitizers while running our testcases. Reported-By: gcc -fsanitize Git-Dch: Ignore

calculate only expected hashes in methods

2015-04-18T23:13:09Z

Methods get told which hashes are expected by the acquire system, which means we can use this list to restrict what we calculate in the methods as any extra we are calculating is wasted effort as we can't compare it with anything anyway. Adding support for a new hash algorithm is therefore 'free' now and if a algorithm is no longer provided in a repository for a file, we automatically stop calculating it. In practice this results in a speed-up in Debian as we don't have SHA512 here (so far), so we practically stop calculating it.

merge debian/sid into debian/experimental

2015-03-16T16:59:31Z

128 KiB DSC files ought to be enough for everyone

2015-01-10T12:31:14Z

Your mileage may vary, but don't worry: There is more than one way to do it, but our one size fits all is not a bigger hammer, but an entire roundhouse kick! So brace yourself for the tl;dr: The limit is gone.* Beware: This fixes also the problem that a double newline is unconditionally added 'later' which is an overcommitment in case the dsc filesize is limit-2 <= x <= limit. * limited to numbers fitting into an unsigned long long. Closes: 774893

promote filesize to a hashstring

2014-10-24T21:54:59Z

It is a very simple hashstring, which is why it isn't contributing to the usability of a list of them, but it is also trivial to check and calculate, so it doesn't hurt checking it either as it can combined even with the simplest other hashes greatly complicate attacks on them as you suddenly need a same-size hash collision, which is usually a lot harder to achieve.

fix: warning: extra ‘;’ [-Wpedantic]

2014-09-26T22:11:15Z

Reported-By: gcc -Wpedantic Git-Dch: Ignore

Merge branch 'debian/sid' into debian/experimental

2014-06-18T06:32:47Z

Conflicts: debian/changelog

Add compat mode for old (32bit FileSize) CacheDB (LP: #1274466)

2014-06-04T11:19:08Z

use free() instead of delete() when realloc is used

2014-05-27T14:25:43Z

ContentsExtract::~ContentsExtract() needs to use free() because Data got allocated via realloc() Reported-By: clang -fsanitize=address -fno-omit-frame-pointer