apt/cmdline/apt-cache.cc, branch 2.9.0

Update Graphviz URL to https://graphviz.org/

2024-03-14T18:36:07Z

Signed-off-by: Wesley Schwengle

Modernize standard library includes

2024-02-20T12:49:04Z

This was automated with sed and git-clang-format, and then I had to fix up the top of policy.cc by hand as git-clang-format accidentally indented it by two spaces.

pkgnames: Do not exclude virtual packages with --all-names

2020-10-26T13:39:44Z

We accidentally excluded virtual packages by excluding every group that had a package, but where the package had no versions. Rewrite the code so the lookup consistently uses VersionList() instead of FirstVersion and FindPkg("any") - those are all the same, and this is easier to read.

pkgnames: Correctly set the default for AllNames to false

2020-10-26T13:33:55Z

We passed "false" instead of false, and that apparently got cast to bool, because it's a non-null pointer. LP: #1876495

Make map_pointer typesafe

2020-02-24T17:29:07Z

Instead of just using uint32_t, which would allow you to assign e.g. a map_pointer to a map_pointer, use our own smarter struct that has strict type checking. We allow creating a map_pointer from a nullptr, and we allow comparing map_pointer to nullptr, which also deals with comparisons against 0 which are often used, as 0 will be implictly converted to nullptr.

Replace map_pointer_t with map_pointer

2020-02-24T16:08:34Z

This is a first step to a type safe cache, adding typing information everywhere. Next, we'll replace map_pointer implementation with a type safe one.

Apply various suggestions by cppcheck

2019-07-08T13:51:17Z

Reported-By: cppcheck

cacheset: Remove simple cases of deprecated code

2019-05-06T13:02:38Z

This is missing the ones that are still actively used in cacheset.cc, we need to clean those up too, but they are obviously more tricky.

sptr: Remove deprecated smart pointer classes

2019-02-26T15:31:20Z

Please use the standard C++ variants instead.

Generalize %s does not take any arguments

2019-01-10T09:38:54Z

This used to be "apt-cache stats does not take any arguments", but replace "apt-cache stats" with "%s" so we can reuse it for other commands. Gbp-Dch: ignore