| | 1 | // Includes /*{{{*/ |
| | 2 | #include <apt-pkg/algorithms.h> |
| | 3 | #include <apt-pkg/upgrade.h> |
| | 4 | #include <iostream> |
| | 5 | #include "private-install.h" |
| | 6 | #include "private-cachefile.h" |
| | 7 | #include "private-upgrade.h" |
| | 8 | #include "private-output.h" |
| | 9 | /*}}}*/ |
| | 10 | |
| | 11 | // this is actually performing the various upgrade operations |
| | 12 | static bool UpgradeHelper(CommandLine &CmdL, int UpgradeFlags) |
| | 13 | { |
| | 14 | CacheFile Cache; |
| | 15 | if (Cache.OpenForInstall() == false || Cache.CheckDeps() == false) |
| | 16 | return false; |
| | 17 | |
| | 18 | c0out << _("Calculating upgrade... ") << std::flush; |
| | 19 | if (APT::Upgrade::Upgrade(Cache, UpgradeFlags) == false) |
| | 20 | { |
| | 21 | c0out << _("Failed") << std::endl; |
| | 22 | ShowBroken(c1out,Cache,false); |
| | 23 | return _error->Error(_("Internal error, Upgrade broke stuff")); |
| | 24 | } |
| | 25 | c0out << _("Done") << std::endl; |
| | 26 | |
| | 27 | // parse additional cmdline pkg manipulation switches |
| | 28 | if(!DoCacheManipulationFromCommandLine(CmdL, Cache)) |
| | 29 | return false; |
| | 30 | |
| | 31 | return InstallPackages(Cache,true); |
| | 32 | } |
| | 33 | |
| | 34 | // DoDistUpgrade - Automatic smart upgrader /*{{{*/ |
| | 35 | // --------------------------------------------------------------------- |
| | 36 | /* Intelligent upgrader that will install and remove packages at will */ |
| | 37 | bool DoDistUpgrade(CommandLine &CmdL) |
| | 38 | { |
| | 39 | return UpgradeHelper(CmdL, 0); |
| | 40 | } |
| | 41 | /*}}}*/ |
| | 42 | // DoUpgradeNoNewPackages - Upgrade all packages /*{{{*/ |
| | 43 | // --------------------------------------------------------------------- |
| | 44 | /* Upgrade all packages without installing new packages or erasing old |
| | 45 | packages */ |
| | 46 | bool DoUpgradeNoNewPackages(CommandLine &CmdL) |
| | 47 | { |
| | 48 | // Do the upgrade |
| | 49 | return UpgradeHelper(CmdL, |
| | 50 | APT::Upgrade::FORBID_REMOVE_PACKAGES| |
| | 51 | APT::Upgrade::FORBID_INSTALL_NEW_PACKAGES); |
| | 52 | } |
| | 53 | /*}}}*/ |
| | 54 | // DoSafeUpgrade - Upgrade all packages with install but not remove /*{{{*/ |
| | 55 | bool DoUpgradeWithAllowNewPackages(CommandLine &CmdL) |
| | 56 | { |
| | 57 | return UpgradeHelper(CmdL, APT::Upgrade::FORBID_REMOVE_PACKAGES); |
| | 58 | } |
| | 59 | /*}}}*/ |
projects / apt.git / blame_incremental