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2016-10-05try not to call memcpy with length 0 in hash calculationsDavid Kalnischkies
memcpy is marked as nonnull for its input, but ignores the input anyhow if the declared length is zero. Our SHA2 implementations do this as well, it was "just" MD5 and SHA1 missing, so we add the length check here as well as along the callstack as it is really pointless to do all these method calls for "nothing". Reported-By: gcc -fsanitize=undefined (cherry picked from commit 644478e8db56f305601c3628a74e53de048b28c8)
2014-03-13cleanup headers and especially #includes everywhereDavid Kalnischkies
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)
2011-09-13merge with debian/experimentalDavid Kalnischkies
2011-09-13Support large files in the complete toolset. Indexes of thisDavid Kalnischkies
size are pretty unlikely for now, but we need it for deb packages which could become bigger than 4GB now (LP: #815895)
2011-09-13reorder includes: add <config.h> if needed and include it at firstDavid Kalnischkies
2011-07-28* merged latest fixes from debian-sidMichael Vogt
* apt-pkg/contrib/sha1.cc: - fix illegally casts of on-stack buffer to a type requiring more alignment than it has resulting in segfaults on sparc (Closes: #634696) * apt-pkg/contrib/cdromutl.cc: - fix escape problem when looking for the mounted devices * apt-pkg/contrib/strutl.{h,cc}, test/libapt/strutil_test.cc: - add new DeEscapeString() similar to DeQuoteString but unescape character escapes like \0XX and \xXX (plus added test) * refresh po/* * cmdline/apt-get.cc: - fix missing download progress in apt-get download - do not require unused partial dirs in 'source' (Closes: #633510) - buildconflicts effect all architectures - implement MultiarchCross for build-dep and source (Closes: #632221) * cmdline/apt-key: - use a tmpfile instead of /etc/apt/secring.gpg (Closes: #632596) * debian/apt.postinst: - remove /etc/apt/secring.gpg if it is an empty file * doc/apt-cache.8.xml: - apply madison typofix from John Feuerstein, thanks! (Closes: #633455) * apt-pkg/policy.cc: - emit an error on unknown APT::Default-Release value (Closes: #407511) * apt-pkg/aptconfiguration.cc: - ensure that native architecture is if not specified otherwise the first architecture in the Architectures vector * apt-pkg/deb/deblistparser.cc: - Strip only :any and :native if MultiArch should be stripped as it is save to ignore them in non-MultiArch contexts but if the dependency is a specific architecture (and not the native) do not strip
2011-07-26* apt-pkg/contrib/sha1.cc:David Miller
- fix illegally casts of on-stack buffer to a type requiring more alignment than it has resulting in segfaults on sparc (Closes: #634696) The problem is how sha1.cc codes the SHA1 transform, it illegally casts the on-stack workspace buffer to a type requiring more alignment than 'workspace' is actually declared to have. This only shows up recently because gcc-4.6 now does a really aggressive optimization where it gets rid of the workspace buffer entirely and just accesses 'buffer' directly, and assumes it has the necessary alignment for 32-bit loads (which it doesn't).
2011-07-13move implementation of checksums around by abstracting even moreDavid Kalnischkies
2011-07-05apt-pkg/contrib/sha1.cc: fix sha1 hashsum by using the right type for "res" ↵Michael Vogt
avoiding a implicit cast to string this way
2011-02-25template based hashsum implementationMichael Vogt
2010-01-31merge r1966..1967 from lp:~donkult/apt/sidMichael Vogt
2007-06-08* remove all the remaining #pragma implementationMichael Vogt
2005-05-23* merged with my apt--fixes--0 branchMichael Vogt
Patches applied: * apt@packages.debian.org/apt--misc-abi-changes--0--patch-4 Merge from mainline * apt@packages.debian.org/apt--misc-abi-changes--0--patch-5 Merge from mainline * apt@packages.debian.org/apt--misc-abi-changes--0--patch-6 Collapse both pkgAcquire::Run() methods into one, with a default value * michael.vogt@ubuntu.com--2005/apt--fixes--0--base-0 tag of apt@packages.debian.org/apt--main--0--patch-79 * michael.vogt@ubuntu.com--2005/apt--fixes--0--patch-1 * merged obvious fixes into the tree to make it easy for matt to merge * michael.vogt@ubuntu.com--2005/apt--fixes--0--patch-2 * more merges from otavio that looks good/uncritical * michael.vogt@ubuntu.com--2005/apt--fixes--0--patch-3 * merged Matts misc-abi-changes tree * michael.vogt@ubuntu.com--2005/apt--fixes--0--patch-4 * finalized the changelog for a ubuntu build * otavio@debian.org--2005/apt--fixes--0--base-0 tag of apt@packages.debian.org/apt--main--0--patch-71 * otavio@debian.org--2005/apt--fixes--0--patch-1 Fix comments about the need of xmlto * otavio@debian.org--2005/apt--fixes--0--patch-2 Fix a compile warning * otavio@debian.org--2005/apt--fixes--0--patch-3 Sync with apt--main--0--patch-76 * otavio@debian.org--2005/apt--fixes--0--patch-4 Sync with apt--main--0--patch-78 * otavio@debian.org--2005/apt--fixes--0--patch-5 Add fixes that was wrongly included on DDTP changes. * otavio@debian.org--2005/apt--fixes--0--patch-8 Add information about the other fixes include on this branch now. * otavio@debian.org--2005/apt--fixes--0--patch-9 Merge last changes from apt--main--0. * otavio@debian.org--2005/apt--fixes--0--patch-10 Fix warnings about min/max change in gcc-4.0 * otavio@debian.org--2005/apt--fixes--0--patch-11 Fix remaning warnings while compiling gcc-4.0 * otavio@debian.org--2005/apt--fixes--0--patch-12 Add changelog entry about the fixes for warnings while compiling using GCC 4.0 compiler.
2005-02-04Fix syntax in sha1.ccMatt Zimmerman
2005-02-04allow SHA1Summation to process a file descriptor until EOFMatt Zimmerman
* Apply patch from Anthony Towns to allow SHA1Summation to process a file descriptor until EOF, rather than requiring that the length of input be specified (Closes: #291338)
2004-09-20G++3 fixes from RandolphArch Librarian
Author: jgg Date: 2001-05-13 05:15:03 GMT G++3 fixes from Randolph
2004-09-20BSD testing fixesArch Librarian
Author: jgg Date: 2001-03-11 05:30:20 GMT BSD testing fixes
2004-09-20SHA-1 hashing algorithmArch Librarian
Author: jgg Date: 2001-03-06 05:03:49 GMT SHA-1 hashing algorithm