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