apt/apt-pkg/contrib/sha2_internal.cc, branch 1.8.2

Remove obsolete RCS keywords

2018-05-07T11:41:31Z

Prompted-by: Jakub Wilk

Reformat and sort all includes with clang-format

2017-07-12T11:57:51Z

This makes it easier to see which headers includes what. The changes were done by running git grep -l '#\s*include' \ | grep -E '.(cc|h)$' \ | xargs sed -i -E 's/(^\s*)#(\s*)include/\1#\2 include/' To modify all include lines by adding a space, and then running ./git-clang-format.sh.

fix various typos reported by codespell & spellintian

2017-07-08T12:55:29Z

Reported-By: codespell & spellintian Gbp-Dch: Ignore

if we can, use gccs __builtin_swap methods

2015-04-18T23:13:09Z

Git-Dch: Ignore

cleanup headers and especially #includes everywhere

2014-03-13T12:58:45Z

Beside being a bit cleaner it hopefully also resolves oddball problems I have with high levels of parallel jobs. Git-Dch: Ignore Reported-By: iwyu (include-what-you-use)

Fix typos in documentation (codespell)

2014-02-22T17:34:33Z

fix SHA2* cleanups to zero-out the complete context

2013-06-24T12:07:49Z

GCC 4.8 is now clever enough to warn about: contrib/sha2_internal.cc: In function ‘char* SHA256_End(SHA256_CTX*, char*)’: contrib/sha2_internal.cc:656:31: warning: argument to ‘sizeof’ in ‘void* memset(void*, int, size_t)’ call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] MEMSET_BZERO(context, sizeof(context)); So fix it as suggested. Its interesting though that the SHA2* calculation as far as we need it works even without zeroing out. Git-Dch: Ignore

* apt-pkg/contrib/sha2_internal.cc:

2012-04-20T07:53:24Z

- do not use the input data directly but memcpy it instead as it could be unaligned as in the http-transport which causes a sigbus error on sparc (Closes: #669061)

* apt-pkg/contrib/sha2_internal.cc:

2011-10-30T19:17:09Z

- use a pointer-union to peace gcc strict-aliasing warning

reorder includes: add if needed and include it at first

2011-09-13T08:09:00Z