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path: root/apt-pkg/algorithms.cc
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2013-06-28make starting debug output of pkgProblemResolver proper englishMichael Vogt
2013-06-27use just one line for the debug output (thanks to donkult for the review)Michael Vogt
2013-06-27show broken count when starting the resolverMichael Vogt
2013-05-08merged from the debian-wheezy branchMichael Vogt
2013-05-08* apt-pkg/algorithms.cc:Michael Vogt
- Do not propagate negative scores from rdepends. Propagating the absolute value of a negative score may boost obsolete packages and keep them installed instead of installing their successors. (Closes: #699759)
2013-01-08fix pkgProblemResolver::Scores, thanks to Paul Wise. Michael Vogt
Closes: #697577
2013-01-08fix pkgProblemResolver::Scores, thanks to Paul Wise. Michael Vogt
Closes: #697577
2012-11-10* apt-pkg/algorithms.cc:Jonathan Thomas
- fix package-pointer array memory leak in ResolveByKeepInternal()
2012-11-09* apt-pkg/algorithms.cc:David Kalnischkies
- ensure pkgProblemResolver calls MarkDelete without FromUser set so that it can't overrule holds and the protection flag
2012-09-09handle packages without a mandatory architecture (debian-policy §5.3)David Kalnischkies
by introducing a pseudo-architecture 'none' so that the small group of users with these packages can get right of them without introducing too much hassle for other users (Closes: #686346)
2012-06-10* apt-pkg/deb/deblistparser.cc:David Kalnischkies
- set pkgCacheGen::Essential to "all" again (Closes: #675449) * apt-pkg/algorithms.cc: - force install only for one essential package out of a group
2012-05-15* apt-pkg/algorithms.cc:Marius Vollmer
- fix memory leak of Flags in pkgSimulate by a proper destructor
2012-05-10* apt-pkg/algorithms.cc:David Kalnischkies
- factor out of ListUpdate a AcquireUpdate to be able to provide your own pkgAcquire fetcher to the wrapper
2012-03-06merge with apt/experimentalDavid Kalnischkies
* apt-pkg/packagemanager.cc: - fix bug in predepends handling - ensure that packages that needs unpackaging are unpacked before they are configured (LP: #927993) [ Julian Andres Klode ] * apt-pkg/deb/deblistparser.cc: - Set the Essential flag on APT instead of only Important * apt-pkg/packagemanager.cc: - Do not use immediate configuration for packages with the Important flag * Treat the Important flag like the Essential flag with those differences: - No Immediate configuration (see above) - Not automatically installed during dist-upgrade - No higher score for installation ordering
2012-03-05* Treat the Important flag like the Essential flag with two differences:Julian Andres Klode
- No Immediate configuration (see above) - Not automatically installed during dist-upgrade
2012-03-04fix a bunch of cppcheck "(warning) Member variable '<#>' is notDavid Kalnischkies
initialized in the constructor." messages (no functional change)
2012-01-29* apt-pkg/algorithms.cc:Colin Watson
- use a signed int instead of short for score calculation as upgrades become so big now that it can overflow (Closes: #657732, LP: #917173)
2012-01-29* apt-pkg/algorithms.cc:Colin Watson
- don't break out of the main-resolver loop for Breaks to deal with all of them in a single iteration (Closes: #657695, LP: #922485)
2011-10-30merge with my debian-sid branchDavid Kalnischkies
2011-10-17* algorithms.cc:David Kalnischkies
- show a debug why a package was kept by ResolveByKeep()
2011-09-20* apt-pkg/deb/dpkgpm.cc:David Kalnischkies
- use std::vector instead of fixed size arrays to store args and multiarch-packagename strings - load the dpkg base arguments only one time and reuse them later * cmdline/apt-get.cc: - follow Provides in the evaluation of saving candidates, too, for statisfying garbage package dependencies (Closes: #640590) * apt-pkg/algorithms.cc: - if a package is garbage, don't try to save it with FixByInstall
2011-09-20* apt-pkg/algorithms.cc:David Kalnischkies
- if a package is garbage, don't try to save it with FixByInstall
2011-09-19fix foldmarker in algorithms.hDavid Kalnischkies
2011-09-19use forward declaration in headers if possible instead of includesDavid Kalnischkies
2011-09-13merge with debian/experimentalDavid Kalnischkies
2011-09-13reorder includes: add <config.h> if needed and include it at firstDavid Kalnischkies
2011-08-15merged from the debian-sid branchMichael Vogt
2011-08-11cppcheck complains about some possible speed improvements which could beDavid Kalnischkies
done on the mirco-optimazation level, so lets fix them: (performance) Possible inefficient checking for emptiness. (performance) Prefer prefix ++/-- operators for non-primitive types.
2011-07-15merged from http://bzr.debian.org/bzr/apt/apt/debian-sidMichael Vogt
2011-07-14make ResolveByKeep() more clever and hold back packages that would go into a ↵Michael Vogt
broken policy state by the upgrade
2011-05-17rename option APT::Solver::Name to simply APT::SolverDavid Kalnischkies
2011-05-17* Implement EDSP in libapt-pkg so that all front-ends whichDavid Kalnischkies
use the internal resolver can now be used also with external ones as the usage is hidden in between the old API * provide two edsp solvers in apt-utils: - 'dump' to quickly output a complete scenario and - 'apt' to use the internal as an external resolver
2011-05-11convert a lot of places to use IsNegative instead of checking by handDavid Kalnischkies
for the three different dependencies
2011-05-09implement proper progress report with OpProgressDavid Kalnischkies
2011-05-03implement external solver calling for upgrade and dist-upgrade, tooDavid Kalnischkies
2011-05-02doesn't execute autoremove marker setting if an external solver is calledDavid Kalnischkies
and instead rely on the Autoremove tagging to show us what could be done. (apt-internal-solver doesn't support this currently as it doesn't load the auto-information into the cache)
2011-05-02refactor: move solver execution into his own EDSP methodDavid Kalnischkies
2011-05-02handle Dir::Bin::Solvers as a list of directories and find theDavid Kalnischkies
solver in this list of directories
2011-04-16cppcheck: (style) Variable 'State' is assigned a value that is never usedDavid Kalnischkies
2011-04-02send the scenario through a pipe to the solver and get the solution backDavid Kalnischkies
The solution is NOT interpreted so far.
2011-04-01Read and apply install/remove requests correctlyDavid Kalnischkies
2011-03-31rename edspwriter to straight edsp in toplevel as it does more thanDavid Kalnischkies
just writing stuff… it also reads and can work for both: - APT talking to an external solver - an external solver (understanding EDSP) talking to APT
2011-03-31rename the 'universe' to 'scenario' to reflect the naming in the draftDavid Kalnischkies
2011-03-30be able to write solutions, tooDavid Kalnischkies
2011-03-30add a first round of stuff needed for talking between APT and solversDavid Kalnischkies
based on a very early draft for EDSP by Stefano APT can now write a scenario as well as load most stuff from it.
2011-03-08Remove the "pseudopackage" handling of Architecture: all packages forDavid Kalnischkies
Multi-Arch; instead, Arch: all packages only satisfy dependencies for the native arch, except where the Arch: all package is declared Multi-Arch: foreign. (Closes: #613584) This has the sideeffect that arch:all packages internally show up as coming from the native arch - so packages with the architecture "all" doesn't exist any longer in the pkgcache
2011-02-10merged from lp:~mvo/apt/mvoMichael Vogt
2011-02-10* merged lp:~evfool/apt/fix641673:Michael Vogt
* merged lp:~evfool/apt/fix418552: - Grammar fix for bug LP: #418552, thanks to Robert Roth
2011-02-07* apt-pkg/algorithms.cc:David Kalnischkies
- mark pseudo packages of installed all packages as configured in the simulation as we don't call configure for these packages
2010-11-29* apt-pkg/algorithms.cc:David Kalnischkies
- mark all installed packages first without auto installation in a dist-upgrade to prefer upgrading packages instead of installing new packages in versioned or-groups (Closes: #605394)
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