From 2a884c612b10b27f4be2cc6dd689bfe448d9361a Mon Sep 17 00:00:00 2001 From: David Kalnischkies Date: Sun, 17 Aug 2014 12:30:21 +0200 Subject: fix progress output for (dist-)upgrade calculation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Previously, we had a start and a done of the calculation printed by higher-level code, but this got intermixed by progress reporting from an external solver or the output of autoremove code… The higherlevel code is now only responsible for instantiating a progress object of its choosing (if it wants progress after all) and the rest will be handled by the upgrade code. Either it is used to show the progress of the external solver or the internal solver will give some hints about its overall progress. The later isn't really a proper progress as it will jump forward after each substep, but that is at least a bit better than before without any progress indication. Fixes also the 'strange' non-display of this progress line in -q=1, while all others are shown, which is reflected by all testcase changes. --- apt-pkg/upgrade.cc | 104 +++++++++++++++++++++++++++++++++++------------------ 1 file changed, 69 insertions(+), 35 deletions(-) (limited to 'apt-pkg/upgrade.cc') diff --git a/apt-pkg/upgrade.cc b/apt-pkg/upgrade.cc index 29b11937b..20a38ecee 100644 --- a/apt-pkg/upgrade.cc +++ b/apt-pkg/upgrade.cc @@ -24,13 +24,14 @@ The problem resolver is used to resolve the problems. */ -bool pkgDistUpgrade(pkgDepCache &Cache) +bool pkgDistUpgrade(pkgDepCache &Cache, OpProgress * const Progress) { std::string const solver = _config->Find("APT::Solver", "internal"); - if (solver != "internal") { - OpTextProgress Prog(*_config); - return EDSP::ResolveExternal(solver.c_str(), Cache, false, true, false, &Prog); - } + if (solver != "internal") + return EDSP::ResolveExternal(solver.c_str(), Cache, false, true, false, Progress); + + if (Progress != NULL) + Progress->OverallProgress(0, 100, 1, _("Calculating upgrade")); pkgDepCache::ActionGroup group(Cache); @@ -41,12 +42,18 @@ bool pkgDistUpgrade(pkgDepCache &Cache) if (I->CurrentVer != 0) Cache.MarkInstall(I, false, 0, false); + if (Progress != NULL) + Progress->Progress(10); + /* Auto upgrade all installed packages, this provides the basis for the installation */ for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) if (I->CurrentVer != 0) Cache.MarkInstall(I, true, 0, false); + if (Progress != NULL) + Progress->Progress(50); + /* Now, install each essential package which is not installed (and not provided by another package in the same name group) */ std::string essential = _config->Find("pkgCacheGen::Essential", "all"); @@ -77,15 +84,24 @@ bool pkgDistUpgrade(pkgDepCache &Cache) for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) if ((I->Flags & pkgCache::Flag::Essential) == pkgCache::Flag::Essential) Cache.MarkInstall(I, true, 0, false); - + + if (Progress != NULL) + Progress->Progress(55); + /* We do it again over all previously installed packages to force conflict resolution on them all. */ for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) if (I->CurrentVer != 0) Cache.MarkInstall(I, false, 0, false); + if (Progress != NULL) + Progress->Progress(65); + pkgProblemResolver Fix(&Cache); + if (Progress != NULL) + Progress->Progress(95); + // Hold back held packages. if (_config->FindB("APT::Ignore-Hold",false) == false) { @@ -98,18 +114,22 @@ bool pkgDistUpgrade(pkgDepCache &Cache) } } } - - return Fix.Resolve(); + + bool const success = Fix.Resolve(false, Progress); + if (Progress != NULL) + Progress->Done(); + return success; } /*}}}*/ // AllUpgradeNoNewPackages - Upgrade but no removals or new pkgs /*{{{*/ -static bool pkgAllUpgradeNoNewPackages(pkgDepCache &Cache) +static bool pkgAllUpgradeNoNewPackages(pkgDepCache &Cache, OpProgress * const Progress) { std::string const solver = _config->Find("APT::Solver", "internal"); - if (solver != "internal") { - OpTextProgress Prog(*_config); - return EDSP::ResolveExternal(solver.c_str(), Cache, true, false, false, &Prog); - } + if (solver != "internal") + return EDSP::ResolveExternal(solver.c_str(), Cache, true, false, false, Progress); + + if (Progress != NULL) + Progress->OverallProgress(0, 100, 1, _("Calculating upgrade")); pkgDepCache::ActionGroup group(Cache); @@ -131,8 +151,15 @@ static bool pkgAllUpgradeNoNewPackages(pkgDepCache &Cache) if (I->CurrentVer != 0 && Cache[I].InstallVer != 0) Cache.MarkInstall(I, false, 0, false); } - - return Fix.ResolveByKeep(); + + if (Progress != NULL) + Progress->Progress(50); + + // resolve remaining issues via keep + bool const success = Fix.ResolveByKeep(Progress); + if (Progress != NULL) + Progress->Done(); + return success; } /*}}}*/ // AllUpgradeWithNewInstalls - Upgrade + install new packages as needed /*{{{*/ @@ -141,13 +168,14 @@ static bool pkgAllUpgradeNoNewPackages(pkgDepCache &Cache) * Upgrade as much as possible without deleting anything (useful for * stable systems) */ -static bool pkgAllUpgradeWithNewPackages(pkgDepCache &Cache) +static bool pkgAllUpgradeWithNewPackages(pkgDepCache &Cache, OpProgress * const Progress) { std::string const solver = _config->Find("APT::Solver", "internal"); - if (solver != "internal") { - OpTextProgress Prog(*_config); - return EDSP::ResolveExternal(solver.c_str(), Cache, true, false, false, &Prog); - } + if (solver != "internal") + return EDSP::ResolveExternal(solver.c_str(), Cache, true, false, false, Progress); + + if (Progress != NULL) + Progress->OverallProgress(0, 100, 1, _("Calculating upgrade")); pkgDepCache::ActionGroup group(Cache); @@ -170,18 +198,30 @@ static bool pkgAllUpgradeWithNewPackages(pkgDepCache &Cache) } } + if (Progress != NULL) + Progress->Progress(10); + // then let auto-install loose for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) if (Cache[I].Install()) Cache.MarkInstall(I, true, 0, false); + if (Progress != NULL) + Progress->Progress(50); + // ... but it may remove stuff, we we need to clean up afterwards again for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) if (Cache[I].Delete() == true) Cache.MarkKeep(I, false, false); + if (Progress != NULL) + Progress->Progress(60); + // resolve remaining issues via keep - return Fix.ResolveByKeep(); + bool const success = Fix.ResolveByKeep(Progress); + if (Progress != NULL) + Progress->Done(); + return success; } /*}}}*/ // AllUpgrade - Upgrade as many packages as possible /*{{{*/ @@ -189,9 +229,9 @@ static bool pkgAllUpgradeWithNewPackages(pkgDepCache &Cache) /* Right now the system must be consistent before this can be called. It also will not change packages marked for install, it only tries to install packages not marked for install */ -bool pkgAllUpgrade(pkgDepCache &Cache) +bool pkgAllUpgrade(pkgDepCache &Cache, OpProgress * const Progress) { - return pkgAllUpgradeNoNewPackages(Cache); + return pkgAllUpgradeNoNewPackages(Cache, Progress); } /*}}}*/ // MinimizeUpgrade - Minimizes the set of packages to be upgraded /*{{{*/ @@ -239,21 +279,15 @@ bool pkgMinimizeUpgrade(pkgDepCache &Cache) return true; } /*}}}*/ -// APT::Upgrade::Upgrade - Upgrade using a specific strategy /*{{{*/ -bool APT::Upgrade::Upgrade(pkgDepCache &Cache, int mode) +// APT::Upgrade::Upgrade - Upgrade using a specific strategy /*{{{*/ +bool APT::Upgrade::Upgrade(pkgDepCache &Cache, int mode, OpProgress * const Progress) { - if (mode == 0) - { - return pkgDistUpgrade(Cache); - } + if (mode == 0) + return pkgDistUpgrade(Cache, Progress); else if ((mode & ~FORBID_REMOVE_PACKAGES) == 0) - { - return pkgAllUpgradeWithNewPackages(Cache); - } + return pkgAllUpgradeWithNewPackages(Cache, Progress); else if ((mode & ~(FORBID_REMOVE_PACKAGES|FORBID_INSTALL_NEW_PACKAGES)) == 0) - { - return pkgAllUpgradeNoNewPackages(Cache); - } + return pkgAllUpgradeNoNewPackages(Cache, Progress); else _error->Error("pkgAllUpgrade called with unsupported mode %i", mode); -- cgit v1.2.3