apt/apt-pkg/contrib/sha2_internal.cc, branch 1.2.3 Debians commandline package manager https://git.kalnischkies.de/apt/atom?h=1.2.3 2015-04-18T23:13:09Z if we can, use gccs __builtin_swap methods 2015-04-18T23:13:09Z David Kalnischkies david@kalnischkies.de 2015-03-30T12:37:43Z urn:sha1:76cbc9abb2d09ee5b248dfaa24948ba016fb6dee Git-Dch: Ignore cleanup headers and especially #includes everywhere 2014-03-13T12:58:45Z David Kalnischkies david@kalnischkies.de 2014-03-05T21:11:25Z urn:sha1:453b82a388013e522b3a1b9fcd6ed0810dab1f4f 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 Michael Vogt mvo@debian.org 2014-02-22T17:34:33Z urn:sha1:1e3f4083db29bba600b9725e9456b0e140975c99 fix SHA2* cleanups to zero-out the complete context 2013-06-24T12:07:49Z David Kalnischkies kalnischkies@gmail.com 2013-06-24T10:51:29Z urn:sha1:f58a9890e345faa04b5fcb2a01cae39f986a42db 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 David Kalnischkies kalnischkies@gmail.com 2012-04-20T07:53:24Z urn:sha1:5149632eb5af0831a8728e8bb5d5c483d6e3f147 - 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 David Kalnischkies kalnischkies@gmail.com 2011-10-30T19:17:09Z urn:sha1:1f8fe502967c41a811c50c9f07454239665047f8 - use a pointer-union to peace gcc strict-aliasing warning reorder includes: add <config.h> if needed and include it at first 2011-09-13T08:09:00Z David Kalnischkies kalnischkies@gmail.com 2011-09-13T08:09:00Z urn:sha1:ea54214002c09eeb4dd498d97a564471ec9993c5 Make private sha2 functions static 2011-06-29T18:22:02Z Matt Emmerton matt@gsicomp.on.ca 2011-06-29T18:22:02Z urn:sha1:ef25649c3d6a535706d1039aba128e1b22341f91 (freebsd which can be considered the "official" upstream has applied it) move sha512,256 into apt-pkg/sha2.{cc,h}, move gifford implementation to sha2_internal.{cc,h} 2011-02-25T13:16:35Z Michael Vogt michael.vogt@ubuntu.com 2011-02-25T13:16:35Z urn:sha1:84a0890e6ef49b5d41a0b9ff0b5a5fe95cca6f3e