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2015-08-10apply various style suggestions by cppcheckDavid Kalnischkies
Some of them modify the ABI, but given that we prepare a big one already, these few hardly count for much. Git-Dch: Ignore
2015-06-16add d-pointer, virtual destructors and de-inline de/constructorsDavid Kalnischkies
To have a chance to keep the ABI for a while we need all three to team up. One of them missing and we might loose, so ensuring that they are available is a very tedious but needed task once in a while. Git-Dch: Ignore
2015-05-18treat older Release files than we already have as an IMSHitDavid Kalnischkies
Valid-Until protects us from long-living downgrade attacks, but not all repositories have it and an attacker could still use older but still valid files to downgrade us. While this makes it sounds like a security improvement now, its a bit theoretical at best as an attacker with capabilities to pull this off could just as well always keep us days (but in the valid period) behind and always knows which state we have, as we tell him with the If-Modified-Since header. This is also why this is 'silently' ignored and treated as an IMSHit rather than screamed at the user as this can at best be an annoyance for attackers. An error here would 'regularily' be encountered by users by out-of-sync mirrors serving a single run (e.g. load balancer) or in two consecutive runs on the other hand, so it would just help teaching people ignore it. That said, most of the code churn is caused by enforcing this additional requirement. Crisscross from InRelease to Release.gpg is e.g. very unlikely in practice, but if we would ignore it an attacker could sidestep it this way.
2014-11-08explicit overload methods instead of adding parametersDavid Kalnischkies
Adding a new parameter (with a default) is an ABI break, but you can overload a method, which is "just" an API break for everyone doing references to this method (aka: nobody). Git-Dch: Ignore
2014-11-08replace ignore-deprecated #pragma dance with _PragmaDavid Kalnischkies
For compatibility we use/provide and fill quiet some deprecated methods and fields, which subsequently earns us a warning for using them. These warnings therefore have to be disabled for these codeparts and that is what this change does now in a slightly more elegant way. Git-Dch: Ignore
2014-10-13trusted=yes sources are secure, we just don't know whyDavid Kalnischkies
Do not require a special flag to be present to update trusted=yes sources as this flag in the sources.list is obviously special enough. Note that this is just disabling the error message, the user will still be warned about all the (possible) failures the repository generated, it is just triggering the acceptance of the warnings on a source-by-source level. Similarily, the trusted=no flag doesn't require the user to pass additional flags to update, if the repository looks fine in the view of apt it will update just fine. The unauthenticated warnings will "just" be presented then the data is used. In case you wonder: Both was the behavior in previous versions, too.
2014-10-13do not inline virtual destructors with d-pointersDavid Kalnischkies
Reimplementing an inline method is opening a can of worms we don't want to open if we ever want to us a d-pointer in those classes, so we do the only thing which can save us from hell: move the destructors into the cc sources and we are good. Technically not an ABI break as the methods inline or not do the same (nothing), so a program compiled against the old version still works with the new version (beside that this version is still in experimental, so nothing really has been build against this library anyway). Git-Dch: Ignore
2014-09-30mark private methods as hiddenDavid Kalnischkies
We are the only possible users of private methods, so we are also the only users who can potentially export them via using them in inline methods. The point is: We don't need these symbols exported if we don't do this, so marking them as hidden removes some methods from the API without breaking anything as nobody could have used them. Git-Dch: Ignore
2014-05-22Add APT::Acquire::$(host)::By-Hash=1 knob, add Acquire-By-Hash to Release fileMichael Vogt
The by-hash can be configured on a per-hostname basis and a Release file can indicate that it has by-hash support via a new flag. The location of the hash now matches the AptByHash spec
2014-05-09use HashStringList in the acquire systemDavid Kalnischkies
It is not very extensible to have the supported Hashes hardcoded everywhere and especially if it is part of virtual method names. It is also possible that a method does not support the 'best' hash (yet), so we might end up not being able to verify a file even though we have a common subset of supported hashes. And those are just two of the cases in which it is handy to have a more dynamic selection. The downside is that this is a MAJOR API break, but the HashStringList has a string constructor for compatibility, so with a bit of luck the few frontends playing with the acquire system directly are okay.
2014-04-16load the size from the metaindex into the fetcher to have even more accurate ↵Michael Vogt
progress information
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)
2013-12-05* enable release based selection for deb-src (closes: 731102)Michael Vogt
2011-12-13revert 2184.1.3: forward declaration instead of headersDavid Kalnischkies
The breakage is just to big for now, so guard the change with #ifndef APT_8_CLEANER_HEADERS and be nice to library users
2011-09-19use forward declaration in headers if possible instead of includesDavid Kalnischkies
2011-09-19do not pollute namespace in the headers with using (Closes: #500198)David 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)
2010-06-09 - backport forgotten Valid-Until patch from the obsolete experimentalDavid Kalnischkies
branch to prevent replay attacks better, thanks to Thomas Viehmann for the initial patch! (Closes: #499897) * doc/apt.conf.5.xml: - document the new Valid-Until related options * apt-pkg/contrib/strutl.cc: - split StrToTime() into HTTP1.1 and FTP date parser methods and use strptime() instead of some self-made scanf mangling - use the portable timegm shown in his manpage instead of a strange looking code copycat from wget * ftparchive/writer.cc: - add ValidTime option to generate a Valid-Until header in Release file
2010-06-08* apt-pkg/indexrecords.cc:David Kalnischkies
- backport forgotten Valid-Until patch from the obsolete experimental branch to prevent replay attacks better, thanks to Thomas Viehmann for the initial patch! (Closes: #499897)
2010-05-29* apt-pkg/indexrecords.{cc,h}:David Kalnischkies
- add a constant Exists check for MetaKeys * apt-pkg/acquire-item.cc: - do not try PDiff if it is not listed in the Meta file
2007-07-26* implement sha256/sha1/md5 checking with proper backward compatibilityMichael Vogt
and fallback
2006-10-02* remove the remaining #ifdef __GNUG__ bitsMichael Vogt
2006-10-02* removed the pragma messMichael Vogt
2005-02-04Move CD-ROM handling backend into libapt-pkgMatt Zimmerman
- apt-cdrom.cc seperated into frontend (cmdline/apt-cdrom.cc and library apt-pkg/cdrom.{cc,h}) (Ubuntu #5668) Patches applied: * michael.vogt@ubuntu.com--2005/apt--auth-cdrom--0--base-0 tag of apt@packages.debian.org/apt--main--0--patch-51 * michael.vogt@ubuntu.com--2005/apt--auth-cdrom--0--patch-1 * added support for signed cdroms * michael.vogt@ubuntu.com--2005/apt--auth-cdrom--0--patch-2 * merged with apt--main, seperated cmdline/apt-cdrom.cc into a library (apt-pkg/cdrom.{cc,h}) * michael.vogt@ubuntu.com--2005/apt--auth-cdrom--0--patch-3 * cleaned up the cmdline/apt-cdrom.cc code
2004-12-13Merge apt--authentication--0Matt Zimmerman
Patches applied: * apt@arch.ubuntu.com/apt--experimental--0.6--base-0 tag of apt@arch.ubuntu.com/apt--MAIN--0--patch-1190 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-1 Creation of branch v0_6 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-2 Creation of branch v0_6 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-3 Creation of branch v0_6 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-4 Creation of branch v0_6 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-5 Creation of branch v0_6 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-6 Creation of branch v0_6 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-7 Merge working copy of v0.6 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-8 0.6.0 is headed for experimental, not unstable * apt@arch.ubuntu.com/apt--experimental--0.6--patch-9 Date * apt@arch.ubuntu.com/apt--experimental--0.6--patch-10 Update LIB_APT_PKG_MAJOR * apt@arch.ubuntu.com/apt--experimental--0.6--patch-11 - Fix a heap corruption bug in pkgSrcRecords::pkgSrcRec... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-12 Resynch * apt@arch.ubuntu.com/apt--experimental--0.6--patch-13 * Merge apt 0.5.17 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-14 * Rearrange Release file authentication code to be more... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-15 * Convert distribution "../project/experimental" to "ex... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-16 Merge 1.11 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-17 Merge 1.7 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-18 Merge 1.10 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-19 * Make a number of Release file errors into warnings; f... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-20 * Add space between package names when multiple unauthe... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-21 * Provide apt-key with a secret keyring and a trustdb, ... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-22 * Fix typo in apt-key(8) (standard input is '-', not '/') * apt@arch.ubuntu.com/apt--experimental--0.6--patch-23 0.6.2 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-24 Resynch * apt@arch.ubuntu.com/apt--experimental--0.6--patch-25 * Fix MetaIndexURI for flat ("foo/") sources * apt@arch.ubuntu.com/apt--experimental--0.6--patch-26 0.6.3 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-27 * Use the top-level Release file in LoadReleaseInfo, ra... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-28 0.6.4 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-29 Clarify * apt@arch.ubuntu.com/apt--experimental--0.6--patch-30 * Move the authentication check into a separate functio... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-31 * Fix display of unauthenticated packages when they are... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-32 * Move the authentication check into a separate functio... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-33 * Restore the ugly hack I removed from indexRecords::Lo... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-34 0.6.6 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-35 * Forgot to revert part of the changes to tagfile in 0.... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-36 * Add a config option and corresponding command line option * apt@arch.ubuntu.com/apt--experimental--0.6--patch-37 0.6.8 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-38 hopefully avoid more segfaults * apt@arch.ubuntu.com/apt--experimental--0.6--patch-39 XXX * apt@arch.ubuntu.com/apt--experimental--0.6--patch-40 * Another tagfile workaround * apt@arch.ubuntu.com/apt--experimental--0.6--patch-41 * Use "Codename" (woody, sarge, etc.) to supply the val... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-42 * Support IMS requests of Release.gpg and Release * apt@arch.ubuntu.com/apt--experimental--0.6--patch-43 * Have pkgAcquireIndex calculate an MD5 sum if one is n... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-44 * Merge 0.5.18 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-45 apt (0.6.13) experimental; urgency=low * apt@arch.ubuntu.com/apt--experimental--0.6--patch-46 0.6.13 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-47 Merge 0.5.20 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-48 The source list works a bit differently in 0.6; fix the... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-49 * s/Debug::Acquire::gpg/&v/ * apt@arch.ubuntu.com/apt--experimental--0.6--patch-50 * Honor the [vendor] syntax in sources.list again (thou... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-51 * Don't ship vendors.list(5) since it isn't used yet * apt@arch.ubuntu.com/apt--experimental--0.6--patch-52 * Revert change from 0.6.10; it was right in the first ... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-53 * Fix some cases where the .gpg file could be left in p... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-54 Print a warning if gnupg is not installed * apt@arch.ubuntu.com/apt--experimental--0.6--patch-55 * Handle more IMS stuff correctly * apt@arch.ubuntu.com/apt--experimental--0.6--patch-56 0.6.17 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-57 * Merge 0.5.21 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-58 * Add new Debian Archive Automatic Signing Key to the d... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-59 0.6.18 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-60 * Merge 0.5.22 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-61 * Convert apt-key(8) to docbook XML * apt@arch.ubuntu.com/apt--experimental--0.6--patch-62 Merge 0.5.23 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-63 Remove bogus partial 0.5.22 changelog entry * apt@arch.ubuntu.com/apt--experimental--0.6--patch-64 Make the auth warning a bit less redundant * apt@arch.ubuntu.com/apt--experimental--0.6--patch-65 * Merge 0.5.24 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-66 * Make the unauthenticated packages prompt more intuiti... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-67 Merge 0.5.25 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-68 * Remove obsolete pkgIterator::TargetVer() (Closes: #230159) * apt@arch.ubuntu.com/apt--experimental--0.6--patch-69 * Reverse test in CheckAuth to match new prompt (Closes... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-70 Update version * apt@arch.ubuntu.com/apt--experimental--0.6--patch-71 Fix backwards sense of CheckAuth prompt * apt@arch.ubuntu.com/apt--experimental--0.6--patch-72 0.6.24 * apt@arch.ubuntu.com/apt--experimental--0.6--patch-73 Close bug * apt@arch.ubuntu.com/apt--experimental--0.6--patch-74 * Fix handling of two-part sources for sources.list deb... * apt@arch.ubuntu.com/apt--experimental--0.6--patch-75 0.6.25 * apt@packages.debian.org/apt--authentication--0--base-0 tag of apt@arch.ubuntu.com/apt--experimental--0.6--patch-75 * apt@packages.debian.org/apt--authentication--0--patch-1 Michael Vogt's merge of apt--experimental--0 onto apt--main--0 * apt@packages.debian.org/apt--authentication--0--patch-2 Merge from apt--main--0 * apt@packages.debian.org/apt--authentication--0--patch-3 Merge from main * apt@packages.debian.org/apt--authentication--0--patch-4 Merge from main * apt@packages.debian.org/apt--authentication--0--patch-5 Update version number in configure.in * apt@packages.debian.org/apt--authentication--0--patch-6 Merge from main * apt@packages.debian.org/apt--authentication--0--patch-7 Merge from main * apt@packages.debian.org/apt--authentication--0--patch-8 Merge from mvo's branch * apt@packages.debian.org/apt--authentication--0--patch-9 Merge from mvo's tree * apt@packages.debian.org/apt--authentication--0--patch-10 Merge from mvo * apt@packages.debian.org/apt--authentication--0--patch-11 Fix permissions AGAIN * michael.vogt@canonical.com--2004--laptop/apt--authentication-mvo--0--base-0 tag of michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-12 * michael.vogt@canonical.com--2004--laptop/apt--authentication-mvo--0--patch-1 * star-merged matt's changes (bz2 support for data-members in debs) * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-1 tag of apt@packages.debian.org/apt--authentication--0--base-0 * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-2 merged "tla apply-delta -A foo@ apt@arch.ubuntu.com/apt--MAIN--0--patch-1190 apt@arch.ubuntu.com/apt--MAIN--0--patch-1343" and cleaned up conflicts * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-3 * missing bits from the merge added * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-4 * star-merged with apt@packages.debian.org/apt--main--0 * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-5 * tree-synced to the apt--authentication tree * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-6 * use the ubuntu-key in this version * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-7 * imported the patches from mdz * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-8 * apt-get update --print-uris works now as before (fallback to 0.5.x behaviour) * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-9 * fix for the "if any source unauthenticated, all other sources are unauthenticated too" problem * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-10 * reworked the "--print-uris" patch. it no longer uses: "APT::Get::Print-URIs" in the library * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-11 * version of the library set to 3.6 * michael.vogt@canonical.com--2004/apt--authentication-mvo--0--patch-12 * changelog finallized, will upload to people.ubuntulinux.org/~mvo/apt-authentication * michael.vogt@canonical.com--2004/apt--main-authentication--0--base-0 tag of apt@packages.debian.org/apt--main--0--patch-22 * michael.vogt@canonical.com--2004/apt--main-authentication--0--patch-1 * star-merge from apt--experimental--0.6 * michael.vogt@canonical.com--2004/apt--main-authentication--0--patch-2 * compile failure fix for methods/http.cc, po-file fixes