apt-private/private-upgrade.cc

   1
   2 #include <apt-pkg/algorithms.h>
   3
   4 #include "private-install.h"
   5 #include "private-cachefile.h"
   6 #include "private-upgrade.h"
   7 #include "private-output.h"
   8
   9
  10 // DoUpgradeNoNewPackages - Upgrade all packages                        /*{{{*/
  11 // ---------------------------------------------------------------------
  12 /* Upgrade all packages without installing new packages or erasing old
  13    packages */
  14 bool DoUpgradeNoNewPackages(CommandLine &CmdL)
  15 {
  16    if (CmdL.FileSize() != 1)
  17       return _error->Error(_("The upgrade command takes no arguments"));
  18
  19    CacheFile Cache;
  20    if (Cache.OpenForInstall() == false || Cache.CheckDeps() == false)
  21       return false;
  22
  23    // Do the upgrade
  24    if (pkgAllUpgrade(Cache) == false)
  25    {
  26       ShowBroken(c1out,Cache,false);
  27       return _error->Error(_("Internal error, AllUpgrade broke stuff"));
  28    }
  29
  30    return InstallPackages(Cache,true);
  31 }
  32                                                                         /*}}}*/
  33
  34 // DoSafeUpgrade - Upgrade all packages with install but not remove     /*{{{*/
  35 bool DoUpgradeWithAllowNewPackages(CommandLine &CmdL)
  36 {
  37    if (CmdL.FileSize() != 1)
  38       return _error->Error(_("The upgrade command takes no arguments"));
  39
  40    CacheFile Cache;
  41    if (Cache.OpenForInstall() == false || Cache.CheckDeps() == false)
  42       return false;
  43
  44    // Do the upgrade
  45    if (pkgAllUpgradeNoDelete(Cache) == false)
  46    {
  47       ShowBroken(c1out,Cache,false);
  48       return _error->Error(_("Internal error, AllUpgrade broke stuff"));
  49    }
  50
  51    return InstallPackages(Cache,true);
  52 }
  53                                                                         /*}}}*/