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// Includes /*{{{*/
#include <config.h>
#include <apt-pkg/cmndline.h>
#include <apt-pkg/cacheset.h>
#include <apt-pkg/configuration.h>
#include <apt-pkg/error.h>
#include <apt-pkg/upgrade.h>
#include <apt-private/private-cachefile.h>
#include <apt-private/private-install.h>
#include <apt-private/private-json-hooks.h>
#include <apt-private/private-output.h>
#include <apt-private/private-update.h>
#include <apt-private/private-upgrade.h>
#include <iostream>
#include <apti18n.h>
/*}}}*/
// this is actually performing the various upgrade operations
static bool UpgradeHelper(CommandLine &CmdL, int UpgradeFlags)
{
if (_config->FindB("APT::Update") && not DoUpdate())
return false;
CacheFile Cache;
auto VolatileCmdL = GetPseudoPackages(Cache.GetSourceList(), CmdL, AddVolatileBinaryFile, "");
if (Cache.OpenForInstall() == false || Cache.CheckDeps() == false)
return false;
std::map<unsigned short, APT::VersionVector> verset;
std::set<std::string> UnknownPackages;
APT::PackageVector HeldBackPackages;
if (not DoCacheManipulationFromCommandLine(CmdL, VolatileCmdL, Cache, verset, UpgradeFlags, UnknownPackages, HeldBackPackages))
{
RunJsonHook("AptCli::Hooks::Upgrade", "org.debian.apt.hooks.install.fail", CmdL.FileList, Cache, UnknownPackages);
return false;
}
RunJsonHook("AptCli::Hooks::Upgrade", "org.debian.apt.hooks.install.pre-prompt", CmdL.FileList, Cache);
if (InstallPackages(Cache, HeldBackPackages, true, true, true, "AptCli::Hooks::Upgrade", CmdL))
return RunJsonHook("AptCli::Hooks::Upgrade", "org.debian.apt.hooks.install.post", CmdL.FileList, Cache);
else
return RunJsonHook("AptCli::Hooks::Upgrade", "org.debian.apt.hooks.install.fail", CmdL.FileList, Cache);
}
// DoDistUpgrade - Automatic smart upgrader /*{{{*/
// ---------------------------------------------------------------------
/* Intelligent upgrader that will install and remove packages at will */
bool DoDistUpgrade(CommandLine &CmdL)
{
return UpgradeHelper(CmdL, APT::Upgrade::ALLOW_EVERYTHING);
}
/*}}}*/
bool DoUpgrade(CommandLine &CmdL) /*{{{*/
{
if (_config->FindB("APT::Get::Upgrade-Allow-New", false) == true)
return DoUpgradeWithAllowNewPackages(CmdL);
else
return DoUpgradeNoNewPackages(CmdL);
}
/*}}}*/
// DoUpgradeNoNewPackages - Upgrade all packages /*{{{*/
// ---------------------------------------------------------------------
/* Upgrade all packages without installing new packages or erasing old
packages */
bool DoUpgradeNoNewPackages(CommandLine &CmdL)
{
// Do the upgrade
return UpgradeHelper(CmdL,
APT::Upgrade::FORBID_REMOVE_PACKAGES|
APT::Upgrade::FORBID_INSTALL_NEW_PACKAGES);
}
/*}}}*/
// DoSafeUpgrade - Upgrade all packages with install but not remove /*{{{*/
bool DoUpgradeWithAllowNewPackages(CommandLine &CmdL)
{
return UpgradeHelper(CmdL, APT::Upgrade::FORBID_REMOVE_PACKAGES);
}
/*}}}*/
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