- zypper [help] rug
- add help texts for prompts
- code reorganization
- - remove zypper- prefix from sources
- - split misc.cc into common/commit(solver dialog, summary, commit)/update/install-srcinstall-remove code
- clean up/split utils.cc
-- drop xu command
- show recommended and suggested in the summary
- report licenses of installed software
NOT SCHEDULED
-------------
-- - we want it
++ - we want it
? - idea
General
richtext.h
Table.h
locks.h
+ install.h
+ update.h
+ solve-commit.h
callbacks/keyring.h
callbacks/media.h
callbacks/rpm.h
prompt.cc
richtext.cc
locks.cc
+ install.cc
+ update.cc
+ solve-commit.cc
${zypper_HEADERS}
)
${zypper_out_HEADERS}
)
-ADD_EXECUTABLE( zypper ${zypper_SRCS} ${zypper_out_SRCS} )
+SET( zypper_utils_HEADERS
+ utils/pager.h
+)
+
+SET( zypper_utils_SRCS
+ utils/pager.cc
+ ${zypper_utils_HEADERS}
+)
+
+ADD_EXECUTABLE( zypper ${zypper_SRCS} ${zypper_out_SRCS} ${zypper_utils_SRCS} )
TARGET_LINK_LIBRARIES( zypper ${ZYPP_LIBRARY} ${READLINE_LIBRARY} )
INSTALL(
#include "main.h"
#include "Zypper.h"
+#include "Command.h"
+
+#include "Table.h"
+#include "utils.h"
+#include "getopt.h"
+
#include "repos.h"
+#include "install.h"
+#include "update.h"
+#include "solve-commit.h"
#include "misc.h"
#include "locks.h"
-
-#include "Table.h"
#include "search.h"
#include "info.h"
-#include "getopt.h"
-#include "Command.h"
-#include "utils.h"
#include "output/OutNormal.h"
#include "output/OutXML.h"
--- /dev/null
+#include <boost/format.hpp>
+
+#include "zypp/base/Logger.h"
+#include "zypp/ZYppFactory.h"
+#include "zypp/base/Algorithm.h"
+#include "zypp/PoolQuery.h"
+
+#include "utils.h"
+
+#include "install.h"
+
+using namespace std;
+using namespace zypp;
+using namespace boost;
+
+extern ZYpp::Ptr God;
+
+// copied from yast2-pkg-bindings:PkgModuleFunctions::DoProvideNameKind
+bool ProvideProcess::operator()( const PoolItem& provider )
+{
+ DBG << "Considering " << provider << endl;
+ // 1. compatible arch
+ // 2. best arch
+ // 3. best edition
+
+ // check the repository alias if it's specified
+ if (!_repo.empty() && _repo != provider->repository().info().alias())
+ {
+ DBG << format ("Skipping repository %s (requested: %s)")
+ % provider->repository().info().alias() % _repo << endl;
+ return true;
+ }
+
+ bool is_installed;
+ if (provider->isKind(ResKind::package))
+ is_installed = provider.status().isInstalled();
+ else
+ is_installed = provider.isSatisfied();
+
+ if (!is_installed)
+ {
+ // deselect the item if it's already selected,
+ // only one item should be selected
+ if (provider.status().isToBeInstalled()) {
+ DBG << " Deselecting" << endl;
+ provider.status().resetTransact(whoWantsIt);
+ }
+
+ // regarding items which are installable only
+ if (!provider->arch().compatibleWith( _architecture )) {
+ DBG << format ("provider %s has incompatible arch '%s'")
+ % provider->name() % provider->arch().asString() << endl;
+ }
+ else if (!item) {
+ DBG << " First match" << endl;
+ item = provider;
+ }
+ else if (item->arch().compare( provider->arch() ) < 0) {
+ DBG << " Better arch" << endl;
+ item = provider;
+ }
+ else if (item->edition().compare( provider->edition() ) < 0) {
+ DBG << " Better edition" << endl;
+ item = provider;
+ }
+ }
+ else {
+ // store encountered target item (installed)
+ installed_item = provider;
+ if (!item) item = provider;
+ }
+
+ return true;
+}
+
+// ----------------------------------------------------------------------------
+
+// this does only resolvables with this _name_.
+// we could also act on _provides_
+// TODO edition, arch
+static void mark_for_install(Zypper & zypper,
+ const ResObject::Kind &kind,
+ const std::string &name,
+ const std::string & repo = "")
+{
+ // name and kind match:
+ ProvideProcess installer (ZConfig::instance().systemArchitecture(), repo);
+ DBG << "Iterating over [" << kind << "]" << name << endl;
+ invokeOnEach(
+ God->pool().byIdentBegin(kind, name),
+ God->pool().byIdentEnd(kind, name),
+ zypp::functor::functorRef<bool,const zypp::PoolItem&> (installer));
+
+ DBG << "... done" << endl;
+ if (!installer.item)
+ {
+ zypper.out().error(
+ // translators: meaning a package %s or provider of capability %s
+ str::form(_("'%s' not found"), name.c_str()));
+ WAR << str::form("'%s' not found", name.c_str()) << endl;
+ zypper.setExitCode(ZYPPER_EXIT_INF_CAP_NOT_FOUND);
+ return;
+ }
+
+ if (installer.installed_item &&
+ installer.installed_item.resolvable()->edition() == installer.item.resolvable()->edition() &&
+ installer.installed_item.resolvable()->arch() == installer.item.resolvable()->arch() &&
+ ( ! copts.count("force") ) )
+ {
+ // if it is broken install anyway, even if it is installed
+ if ( installer.item.isBroken() )
+ {
+ installer.item.status().setTransact( true, zypp::ResStatus::USER );
+ }
+
+ zypper.out().info(boost::str(format(
+ // translators: e.g. skipping package 'zypper' (the newest version already installed)
+ _("skipping %s '%s' (the newest version already installed)"))
+ % kind_to_string_localized(kind,1) % name));
+ }
+ else {
+
+ //! \todo don't use setToBeInstalled for this purpose but higher level solver API
+ bool result = installer.item.status().setToBeInstalled( zypp::ResStatus::USER );
+ if (!result)
+ {
+ // this is because the resolvable is installed and we are forcing.
+ installer.item.status().setTransact( true, zypp::ResStatus::USER );
+ if (!copts.count("force"))
+ {
+ zypper.out().error(boost::str(
+ format(_("Failed to add '%s' to the list of packages to be installed."))
+ % name));
+ ERR << "Could not set " << name << " as to-be-installed" << endl;
+ }
+ }
+ }
+}
+
+// ----------------------------------------------------------------------------
+
+struct DeleteProcess
+{
+ bool found;
+ DeleteProcess ()
+ : found(false)
+ { }
+
+ bool operator() ( const PoolItem& provider )
+ {
+ found = true;
+ DBG << "Marking for deletion: " << provider << endl;
+ bool result = provider.status().setToBeUninstalled( zypp::ResStatus::USER );
+ if (!result) {
+ Zypper::instance()->out().error(boost::str(format(
+ _("Failed to add '%s' to the list of packages to be removed."))
+ % provider.resolvable()->name()));
+ ERR << "Could not set " << provider.resolvable()->name()
+ << " as to-be-uninstalled" << endl;
+ }
+ return true; // get all of them
+ }
+};
+
+// ----------------------------------------------------------------------------
+
+// mark all matches
+static void mark_for_uninstall(Zypper & zypper,
+ const ResObject::Kind &kind,
+ const std::string &name)
+{
+ const ResPool &pool = God->pool();
+ // name and kind match:
+
+ DeleteProcess deleter;
+ DBG << "Iterating over " << name << endl;
+ invokeOnEach( pool.byIdentBegin( kind, name ),
+ pool.byIdentEnd( kind, name ),
+ resfilter::ByInstalled(),
+ zypp::functor::functorRef<bool,const zypp::PoolItem&> (deleter)
+ );
+ DBG << "... done" << endl;
+ if (!deleter.found) {
+ zypper.out().error(
+ // translators: meaning a package %s or provider of capability %s
+ str::form(_("'%s' not found"), name.c_str()));
+ WAR << str::form("'%s' not found", name.c_str()) << endl;
+ zypper.setExitCode(ZYPPER_EXIT_INF_CAP_NOT_FOUND);
+ return;
+ }
+}
+
+// ----------------------------------------------------------------------------
+
+static void
+mark_by_name (Zypper & zypper,
+ bool install_not_remove,
+ const ResObject::Kind &kind,
+ const string &name,
+ const string & repo = "")
+{
+ if (install_not_remove)
+ mark_for_install(zypper, kind, name, repo);
+ else
+ mark_for_uninstall(zypper, kind, name);
+}
+
+
+// don't try NAME-EDITION yet, could be confused by
+// dbus-1-x11, java-1_4_2-gcj-compat, ...
+/*
+bool mark_by_name_edition (...)
+ static const regex rx_name_edition("(.*?)-([0-9].*)");
+
+ smatch m;
+ if (! is_cap && regex_match (capstr, m, rx_name_edition)) {
+ capstr = m.str(1) + " = " + m.str(2);
+ is_cap = true;
+ }
+*/
+
+// ----------------------------------------------------------------------------
+
+static void
+mark_by_capability (Zypper & zypper,
+ bool install_not_remove,
+ const ResKind & kind,
+ const Capability & cap)
+{
+ if (!cap.empty()) {
+ DBG << "Capability: " << cap << endl;
+
+ Resolver_Ptr resolver = zypp::getZYpp()->resolver();
+ if (install_not_remove) {
+ DBG << "Adding requirement " << cap << endl;
+ resolver->addRequire (cap);
+ }
+ else {
+ DBG << "Adding conflict " << cap << endl;
+ resolver->addConflict (cap);
+ }
+ }
+}
+
+// ----------------------------------------------------------------------------
+
+// join arguments at comparison operators ('=', '>=', and the like)
+static void
+install_remove_preprocess_args(const Zypper::ArgList & args,
+ Zypper::ArgList & argsnew)
+{
+ Zypper::ArgList::size_type argc = args.size();
+ argsnew.reserve(argc);
+ string tmp;
+ // preprocess the arguments
+ for(Zypper::ArgList::size_type i = 0, lastnew = 0; i < argc; ++i)
+ {
+ tmp = args[i];
+ if (i
+ && (tmp == "=" || tmp == "==" || tmp == "<"
+ || tmp == ">" || tmp == "<=" || tmp == ">=")
+ && i < argc - 1)
+ {
+ argsnew[lastnew-1] += tmp + args[++i];
+ continue;
+ }
+ else if (tmp.find_last_of("=<>") == tmp.size() - 1 && i < argc - 1)
+ {
+ argsnew.push_back(tmp + args[++i]);
+ ++lastnew;
+ }
+ else if (i && tmp.find_first_of("=<>") == 0)
+ {
+ argsnew[lastnew-1] += tmp;
+ ++i;
+ }
+ else
+ {
+ argsnew.push_back(tmp);
+ ++lastnew;
+ }
+ }
+
+ DBG << "old: ";
+ copy(args.begin(), args.end(), ostream_iterator<string>(DBG, " "));
+ DBG << endl << "new: ";
+ copy(argsnew.begin(), argsnew.end(), ostream_iterator<string>(DBG, " "));
+ DBG << endl;
+}
+
+// ----------------------------------------------------------------------------
+
+static void
+mark_selectable(Zypper & zypper,
+ ui::Selectable & s,
+ bool install_not_remove,
+ bool force,
+ const string & repo = "",
+ const string & arch = "")
+{
+ PoolItem theone = s.theObj();
+ //! \todo handle multiple installed case
+ bool theoneinstalled; // is the One installed ?
+ if (s.kind() == ResKind::package)
+ theoneinstalled = !s.installedEmpty() && theone &&
+ equalNVRA(*s.installedObj().resolvable(), *theone.resolvable());
+ else if (s.kind() == ResKind::patch)
+ theoneinstalled = theone.isRelevant() && theone.isSatisfied();
+ else
+ theoneinstalled = theone.isSatisfied();
+
+ bool anyinstalled = theoneinstalled;
+ PoolItem installed;
+ if (theoneinstalled)
+ installed = theone;
+ else
+ {
+ if (s.kind() == ResKind::package)
+ {
+ anyinstalled = s.hasInstalledObj();
+ installed = s.installedObj();
+ }
+ else if (s.kind() == ResKind::patch)
+ {
+ for_(it, s.availableBegin(), s.availableEnd())
+ {
+ if (it->isRelevant() && it->isSatisfied())
+ {
+ if (installed)
+ {
+ if (it->resolvable()->edition() > installed->edition())
+ installed = *it;
+ }
+ else
+ {
+ installed = *it;
+ anyinstalled = true;
+ }
+ }
+ }
+ }
+ else
+ {
+ for_(it, s.availableBegin(), s.availableEnd())
+ {
+ if (it->status().isSatisfied())
+ {
+ if (installed)
+ {
+ if (it->resolvable()->edition() > installed->edition())
+ installed = *it;
+ }
+ else
+ {
+ installed = *it;
+ anyinstalled = true;
+ }
+ }
+ }
+ }
+ }
+
+ if (install_not_remove)
+ {
+ if (theoneinstalled && !force)
+ {
+ DBG << "the One (" << theone << ") is installed, skipping." << endl;
+ zypper.out().info(str::form(
+ _("'%s' is already installed."), s.name().c_str()));
+ return;
+ }
+
+ if (theoneinstalled && force)
+ {
+ s.setStatus(ui::S_Install);
+ DBG << s << " install: forcing reinstall" << endl;
+ }
+ else
+ {
+ Capability c;
+
+ // require version greater than the installed. The solver should pick up
+ // the latest installable in this case, which is what we want for all
+ // kinds (and for patches having the latest installed should automatically
+ // satisfy all older version, or make them irrelevant)
+
+ //! could be a problem for patches if there would a greater version
+ //! of a patch appear that would be irrelevant at the same time. Should
+ //! happen probably.
+ if (anyinstalled)
+ c = Capability(s.name(), Rel::GT, installed->edition(), s.kind());
+ // require any version
+ else
+ c = Capability(s.name(), s.kind());
+
+ God->resolver()->addRequire(c);
+ DBG << s << " install: adding requirement " << c << endl;
+ }
+ }
+ // removing is simpler, as usually
+ //! \todo but not that simple - simply adding a conflict with a pattern
+ //! or patch does not make the packages it requires to be removed.
+ //! we still need to define what response of zypper -t foo bar should be for PPP
+ else
+ {
+ if (!anyinstalled)
+ {
+ zypper.out().info(str::form(
+ _("'%s' is not installed."), s.name().c_str()));
+ DBG << s << " remove: not installed, skipping." << endl;
+ return;
+ }
+
+ Capability c(s.name(), s.kind());
+ God->resolver()->addConflict(c);
+ DBG << s << " remove: adding conflict " << c << endl;
+ }
+}
+
+// ----------------------------------------------------------------------------
+
+void install_remove(Zypper & zypper,
+ const Zypper::ArgList & args,
+ bool install_not_remove,
+ const ResKind & kind)
+{
+ if (args.empty())
+ return;
+
+ bool force_by_capability = zypper.cOpts().count("capability");
+ bool force_by_name = zypper.cOpts().count("name");
+ bool force = zypper.cOpts().count("force");
+ if (force)
+ force_by_name = true;
+
+ if (force_by_capability && force_by_name)
+ {
+ zypper.out().error(boost::str(
+ format(_("%s contradicts %s")) % "--capability" % (force? "--force" : "--name")));
+
+ zypper.setExitCode(ZYPPER_EXIT_ERR_INVALID_ARGS);
+ ZYPP_THROW(ExitRequestException());
+ }
+
+ if (install_not_remove && force_by_capability && force)
+ {
+ // translators: meaning --force with --capability
+ zypper.out().error(boost::str(format(_("%s cannot currently be used with %s"))
+ % "--force" % "--capability"));
+ zypper.setExitCode(ZYPPER_EXIT_ERR_INVALID_ARGS);
+ ZYPP_THROW(ExitRequestException());
+ }
+
+ Zypper::ArgList argsnew;
+ install_remove_preprocess_args(args, argsnew);
+
+ string str, arch, repo;
+ bool by_capability;
+ const ResPool & pool = God->pool();
+ for_(it, argsnew.begin(), argsnew.end())
+ {
+ str = *it; arch.clear(); repo.clear();
+ by_capability = false;
+
+ // install remove modifiers
+ if (str[0] == '+' || str[0] == '~')
+ {
+ install_not_remove = true;
+ str.erase(0, 1);
+ }
+ else if (str[0] == '-' || str[0] == '!')
+ {
+ install_not_remove = false;
+ str.erase(0, 1);
+ }
+
+ string::size_type pos;
+
+ if ((pos = str.rfind(':')) != string::npos)
+ {
+ repo = str.substr(0, pos);
+ str = str.substr(pos + 1);
+ force_by_name = true; // until there is a solver API for this
+ }
+
+ //! \todo force arch with '.' or '@'???
+ if ((pos = str.find('.')) != string::npos)
+ { }
+
+ // mark by name by force
+ if (force_by_name)
+ {
+ mark_by_name (zypper, install_not_remove, kind, str, repo);
+ continue;
+ }
+
+ // recognize missplaced command line options given as packages
+ // bnc#391644
+ if ( str[0] == '-' )
+ {
+ // FIXME show a message here, after string freeze
+ //zypper.out().error(boost::str(format(_("%s is not a valid package or capability name.") % str));
+ zypper.out().error(_("No valid arguments specified."));
+ zypper.setExitCode(ZYPPER_EXIT_ERR_INVALID_ARGS);
+ ZYPP_THROW(ExitRequestException());
+ }
+
+
+ // is version specified?
+ by_capability = str.find_first_of("=<>") != string::npos;
+
+ // try to find foo-bar-1.2.3-2
+ if (!by_capability && str.find('-') != string::npos)
+ {
+ // try to find the original string first as name
+ // search by name, not in whatprovides, since there can be provider even
+ // for cracklib-dict=small
+ // continue only if nothing has been found this way
+ if (pool.byIdentBegin(kind, str) == pool.byIdentEnd(kind, str))
+ {
+ // try to replace '-' for '=' from right to the left and check
+ // whether there is something providing such capability
+ string::size_type pos = string::npos;
+ while ((pos = str.rfind('-', pos)) != string::npos)
+ {
+ string trythis = str;
+ trythis.replace(pos, 1, 1, '=');
+ string tryver = str.substr(pos + 1, str.size() - 1);
+
+ DBG << "trying: " << trythis << " edition: " << tryver << endl;
+
+ Capability cap = safe_parse_cap (zypper, trythis, kind);
+ sat::WhatProvides q(cap);
+ for_(sit, q.begin(), q.end())
+ {
+ if (sit->edition().match(tryver) == 0)
+ {
+ str = trythis;
+ by_capability = true;
+ DBG << str << "might be what we wanted" << endl;
+ break;
+ }
+ }
+ if (by_capability)
+ break;
+ --pos;
+ }
+ }
+ }
+
+ // try to find by name + wildcards first
+ if (!by_capability)
+ {
+ PoolQuery q;
+ q.addKind(kind);
+ q.addAttribute(sat::SolvAttr::name, str);
+ q.setMatchGlob();
+ bool found = false;
+ for_(s, q.selectableBegin(), q.selectableEnd())
+ {
+ mark_selectable(zypper, **s, install_not_remove, force);
+ found = true;
+ }
+ // done with this requirement, skip to next argument
+ if (found)
+ continue;
+ }
+
+ // try by capability
+
+ Capability cap = safe_parse_cap (zypper, str, kind);
+ sat::WhatProvides q(cap);
+
+ // is there a provider for the requested capability?
+ if (q.empty())
+ {
+ // translators: meaning a package %s or provider of capability %s
+ zypper.out().error(str::form(_("'%s' not found."), str.c_str()));
+ WAR << str::form("'%s' not found", str.c_str()) << endl;
+ zypper.setExitCode(ZYPPER_EXIT_INF_CAP_NOT_FOUND);
+ continue;
+ }
+
+ // is the provider already installed?
+ bool installed = false;
+ string provider;
+ for_(solvit, q.poolItemBegin(), q.poolItemEnd())
+ {
+ if (solvit->resolvable()->isKind(ResKind::package))
+ installed = solvit->status().isInstalled();
+ else
+ installed = solvit->isSatisfied();
+ if (installed)
+ {
+ provider = solvit->resolvable()->name();
+ break;
+ }
+ }
+ // already installed, nothing to do
+ if (installed && install_not_remove)
+ {
+ if (provider == str)
+ zypper.out().info(str::form(
+ _("'%s' is already installed."), str.c_str()));
+ else
+ zypper.out().info(str::form(
+ // translators: %s are package names
+ _("'%s' providing '%s' is already installed."),
+ provider.c_str(), str.c_str()));
+
+ MIL << str::form("skipping '%s': already installed", str.c_str()) << endl;
+ continue;
+ }
+ // not installed, nothing to do
+ else if (!installed && !install_not_remove)
+ {
+ // translators: meaning a package %s or provider of capability %s
+ zypper.out().info(str::form(_("'%s' is not installed."), str.c_str()));
+ MIL << str::form("skipping '%s': not installed", str.c_str()) << endl;
+ continue;
+ }
+
+ mark_by_capability (zypper, install_not_remove, kind, cap);
+ }
+}
--- /dev/null
+#ifndef INSTALL_H_
+#define INSTALL_H_
+
+#include "zypp/PoolItem.h"
+
+#include "Zypper.h"
+
+
+void install_remove(Zypper & zypper,
+ const Zypper::ArgList & args,
+ bool install_not_remove,
+ const zypp::ResKind & kind);
+
+// copied from yast2-pkg-bindings:PkgModuleFunctions::DoProvideNameKind
+struct ProvideProcess
+{
+ zypp::PoolItem item;
+ zypp::PoolItem installed_item;
+ zypp::ResStatus::TransactByValue whoWantsIt;
+ std::string _repo;
+ zypp::Arch _architecture;
+
+ ProvideProcess(zypp::Arch arch, const std::string & repo)
+ : whoWantsIt(zypp::ResStatus::USER)
+ , _repo(repo)
+ , _architecture( arch )
+ { }
+
+ bool operator()( const zypp::PoolItem& provider );
+};
+
+#endif /*INSTALL_H_*/
-#include <iostream>
-#include <fstream>
+/*---------------------------------------------------------------------------*\
+ ____ _ _ __ _ __ ___ _ _
+ |_ / || | '_ \ '_ \/ -_) '_|
+ /__|\_, | .__/ .__/\___|_|
+ |__/|_| |_|
+\*---------------------------------------------------------------------------*/
+
#include <sstream>
-#include <ctype.h>
#include <boost/format.hpp>
-#include <sys/wait.h> //for wait()
#include "zypp/ZYppFactory.h"
#include "zypp/base/Logger.h"
-#include "zypp/base/Algorithm.h"
-#include "zypp/Edition.h"
-#include "zypp/Patch.h"
-#include "zypp/Package.h"
#include "zypp/SrcPackage.h"
#include "zypp/Capabilities.h"
-#include "zypp/PoolQuery.h"
-#include "zypp/TmpPath.h"
-
-
-#include "zypp/media/MediaException.h"
-#include "zypp/FileChecker.h"
#include "zypp/RepoInfo.h"
-#include "Zypper.h"
#include "main.h"
#include "utils.h"
#include "getopt.h"
#include "richtext.h"
#include "prompt.h"
-#include "output/prompt.h"
#include "misc.h"
+#include "utils/pager.h"
using namespace std;
using namespace zypp;
using namespace boost;
extern ZYpp::Ptr God;
-extern RuntimeData gData;
-
-
-/**
- * Loops through resolvables, checking if there is license to confirm. When
- * run interactively, it displays a dialog, otherwise it answers automatically
- * according to --auto-agree-with-licenses present or not present.
- *
- * \returns true if all licenses have been confirmed, false otherwise.
- */
-static bool confirm_licenses(Zypper & zypper);
// converts a user-supplied kind to a zypp kind object
// returns an empty one if not recognized
return empty;
}
-// copied from yast2-pkg-bindings:PkgModuleFunctions::DoProvideNameKind
-bool ProvideProcess::operator()( const PoolItem& provider )
-{
- DBG << "Considering " << provider << endl;
- // 1. compatible arch
- // 2. best arch
- // 3. best edition
-
- // check the repository alias if it's specified
- if (!_repo.empty() && _repo != provider->repository().info().alias())
- {
- DBG << format ("Skipping repository %s (requested: %s)")
- % provider->repository().info().alias() % _repo << endl;
- return true;
- }
-
- bool is_installed;
- if (provider->isKind(ResKind::package))
- is_installed = provider.status().isInstalled();
- else
- is_installed = provider.isSatisfied();
-
- if (!is_installed)
- {
- // deselect the item if it's already selected,
- // only one item should be selected
- if (provider.status().isToBeInstalled()) {
- DBG << " Deselecting" << endl;
- provider.status().resetTransact(whoWantsIt);
- }
-
- // regarding items which are installable only
- if (!provider->arch().compatibleWith( _architecture )) {
- DBG << format ("provider %s has incompatible arch '%s'")
- % provider->name() % provider->arch().asString() << endl;
- }
- else if (!item) {
- DBG << " First match" << endl;
- item = provider;
- }
- else if (item->arch().compare( provider->arch() ) < 0) {
- DBG << " Better arch" << endl;
- item = provider;
- }
- else if (item->edition().compare( provider->edition() ) < 0) {
- DBG << " Better edition" << endl;
- item = provider;
- }
- }
- else {
- // store encountered target item (installed)
- installed_item = provider;
- if (!item) item = provider;
- }
-
- return true;
-}
-
-string pager_help_exit(const string &pager)
-{
- string endfour = pager.substr(pager.size()-4,4);
- if (endfour == "less")
- {
- return str::form(_("Press '%c' to exit the pager."), 'q');
- }
- return string();
-}
-
-string pager_help_navigation(const string &pager)
-{
- string endfour = pager.substr(pager.size()-4,4);
- if (endfour == "less")
- {
- return _("Use arrows or pgUp/pgDown keys to scroll the text by lines or pages.");
- }
- else if (endfour == "more")
- {
- return _("Use the Enter or Space key to scroll the text by lines or pages.");
- }
- return string();
-}
-
-//gets true if successfully display in pager
-bool show_in_pager(const string& text)
-{
- const char* envpager = getenv("PAGER");
- if (!envpager)
- envpager="more"; //basic posix default, must be in PATH
- string pager(envpager);
- filesystem::TmpFile tfile;
- string tpath = tfile.path().absolutename().c_str();
- ofstream os(tpath.c_str());
-
- string help = pager_help_navigation(pager);
- if (!help.empty())
- os << "(" << help << ")" << endl << endl;
- os << text;
-
- help = pager_help_exit(pager);
- if (!help.empty())
- os << endl << endl << "(" << help << ")";
- os.close();
-
- ostringstream cmdline;
- cmdline << pager <<" "<<tpath;
-
- switch(fork())
- {
- case -1:
- WAR << "fork failed" << endl;
- return false;
-
- case 0:
- execlp("sh","sh","-c",cmdline.str().c_str(),(char *)0);
- WAR << "exec failed with " << strerror(errno) << endl;
- exit(1); // cannot return false here, because here is another process
- // so only kill myself
- //! \todo FIXME proper exit code, message?
-
- default:
- wait(0); //wait until pager end to disallow possibly terminal collision
- }
-
- return true;
-}
-
-// this does only resolvables with this _name_.
-// we could also act on _provides_
-// TODO edition, arch
-static void mark_for_install(Zypper & zypper,
- const ResObject::Kind &kind,
- const std::string &name,
- const std::string & repo = "")
-{
- // name and kind match:
- ProvideProcess installer (ZConfig::instance().systemArchitecture(), repo);
- DBG << "Iterating over [" << kind << "]" << name << endl;
- invokeOnEach(
- God->pool().byIdentBegin(kind, name),
- God->pool().byIdentEnd(kind, name),
- zypp::functor::functorRef<bool,const zypp::PoolItem&> (installer));
-
- DBG << "... done" << endl;
- if (!installer.item)
- {
- zypper.out().error(
- // translators: meaning a package %s or provider of capability %s
- str::form(_("'%s' not found"), name.c_str()));
- WAR << str::form("'%s' not found", name.c_str()) << endl;
- zypper.setExitCode(ZYPPER_EXIT_INF_CAP_NOT_FOUND);
- return;
- }
-
- if (installer.installed_item &&
- installer.installed_item.resolvable()->edition() == installer.item.resolvable()->edition() &&
- installer.installed_item.resolvable()->arch() == installer.item.resolvable()->arch() &&
- ( ! copts.count("force") ) )
- {
- // if it is broken install anyway, even if it is installed
- if ( installer.item.isBroken() )
- {
- installer.item.status().setTransact( true, zypp::ResStatus::USER );
- }
-
- zypper.out().info(boost::str(format(
- // translators: e.g. skipping package 'zypper' (the newest version already installed)
- _("skipping %s '%s' (the newest version already installed)"))
- % kind_to_string_localized(kind,1) % name));
- }
- else {
-
- //! \todo don't use setToBeInstalled for this purpose but higher level solver API
- bool result = installer.item.status().setToBeInstalled( zypp::ResStatus::USER );
- if (!result)
- {
- // this is because the resolvable is installed and we are forcing.
- installer.item.status().setTransact( true, zypp::ResStatus::USER );
- if (!copts.count("force"))
- {
- zypper.out().error(boost::str(
- format(_("Failed to add '%s' to the list of packages to be installed."))
- % name));
- ERR << "Could not set " << name << " as to-be-installed" << endl;
- }
- }
- }
-}
-
-struct DeleteProcess
-{
- bool found;
- DeleteProcess ()
- : found(false)
- { }
-
- bool operator() ( const PoolItem& provider )
- {
- found = true;
- DBG << "Marking for deletion: " << provider << endl;
- bool result = provider.status().setToBeUninstalled( zypp::ResStatus::USER );
- if (!result) {
- Zypper::instance()->out().error(boost::str(format(
- _("Failed to add '%s' to the list of packages to be removed."))
- % provider.resolvable()->name()));
- ERR << "Could not set " << provider.resolvable()->name()
- << " as to-be-uninstalled" << endl;
- }
- return true; // get all of them
- }
-};
-
-// mark all matches
-static void mark_for_uninstall(Zypper & zypper,
- const ResObject::Kind &kind,
- const std::string &name)
-{
- const ResPool &pool = God->pool();
- // name and kind match:
-
- DeleteProcess deleter;
- DBG << "Iterating over " << name << endl;
- invokeOnEach( pool.byIdentBegin( kind, name ),
- pool.byIdentEnd( kind, name ),
- resfilter::ByInstalled(),
- zypp::functor::functorRef<bool,const zypp::PoolItem&> (deleter)
- );
- DBG << "... done" << endl;
- if (!deleter.found) {
- zypper.out().error(
- // translators: meaning a package %s or provider of capability %s
- str::form(_("'%s' not found"), name.c_str()));
- WAR << str::form("'%s' not found", name.c_str()) << endl;
- zypper.setExitCode(ZYPPER_EXIT_INF_CAP_NOT_FOUND);
- return;
- }
-}
-
-
-static void
-mark_by_name (Zypper & zypper,
- bool install_not_remove,
- const ResObject::Kind &kind,
- const string &name,
- const string & repo = "")
-{
- if (install_not_remove)
- mark_for_install(zypper, kind, name, repo);
- else
- mark_for_uninstall(zypper, kind, name);
-}
-
-
-// don't try NAME-EDITION yet, could be confused by
-// dbus-1-x11, java-1_4_2-gcj-compat, ...
-/*
-bool mark_by_name_edition (...)
- static const regex rx_name_edition("(.*?)-([0-9].*)");
-
- smatch m;
- if (! is_cap && regex_match (capstr, m, rx_name_edition)) {
- capstr = m.str(1) + " = " + m.str(2);
- is_cap = true;
- }
-*/
-
-static void
-mark_by_capability (Zypper & zypper,
- bool install_not_remove,
- const ResKind & kind,
- const Capability & cap)
-{
- if (!cap.empty()) {
- DBG << "Capability: " << cap << endl;
-
- Resolver_Ptr resolver = zypp::getZYpp()->resolver();
- if (install_not_remove) {
- DBG << "Adding requirement " << cap << endl;
- resolver->addRequire (cap);
- }
- else {
- DBG << "Adding conflict " << cap << endl;
- resolver->addConflict (cap);
- }
- }
-}
-
-// ----------------------------------------------------------------------------
-
-// join arguments at comparison operators ('=', '>=', and the like)
-static void
-install_remove_preprocess_args(const Zypper::ArgList & args,
- Zypper::ArgList & argsnew)
-{
- Zypper::ArgList::size_type argc = args.size();
- argsnew.reserve(argc);
- string tmp;
- // preprocess the arguments
- for(Zypper::ArgList::size_type i = 0, lastnew = 0; i < argc; ++i)
- {
- tmp = args[i];
- if (i
- && (tmp == "=" || tmp == "==" || tmp == "<"
- || tmp == ">" || tmp == "<=" || tmp == ">=")
- && i < argc - 1)
- {
- argsnew[lastnew-1] += tmp + args[++i];
- continue;
- }
- else if (tmp.find_last_of("=<>") == tmp.size() - 1 && i < argc - 1)
- {
- argsnew.push_back(tmp + args[++i]);
- ++lastnew;
- }
- else if (i && tmp.find_first_of("=<>") == 0)
- {
- argsnew[lastnew-1] += tmp;
- ++i;
- }
- else
- {
- argsnew.push_back(tmp);
- ++lastnew;
- }
- }
-
- DBG << "old: ";
- copy(args.begin(), args.end(), ostream_iterator<string>(DBG, " "));
- DBG << endl << "new: ";
- copy(argsnew.begin(), argsnew.end(), ostream_iterator<string>(DBG, " "));
- DBG << endl;
-}
-
-static void
-mark_selectable(Zypper & zypper,
- ui::Selectable & s,
- bool install_not_remove,
- bool force,
- const string & repo = "",
- const string & arch = "")
-{
- PoolItem theone = s.theObj();
- //! \todo handle multiple installed case
- bool theoneinstalled; // is the One installed ?
- if (s.kind() == ResKind::package)
- theoneinstalled = !s.installedEmpty() && theone &&
- equalNVRA(*s.installedObj().resolvable(), *theone.resolvable());
- else if (s.kind() == ResKind::patch)
- theoneinstalled = theone.isRelevant() && theone.isSatisfied();
- else
- theoneinstalled = theone.isSatisfied();
-
- bool anyinstalled = theoneinstalled;
- PoolItem installed;
- if (theoneinstalled)
- installed = theone;
- else
- {
- if (s.kind() == ResKind::package)
- {
- anyinstalled = s.hasInstalledObj();
- installed = s.installedObj();
- }
- else if (s.kind() == ResKind::patch)
- {
- for_(it, s.availableBegin(), s.availableEnd())
- {
- if (it->isRelevant() && it->isSatisfied())
- {
- if (installed)
- {
- if (it->resolvable()->edition() > installed->edition())
- installed = *it;
- }
- else
- {
- installed = *it;
- anyinstalled = true;
- }
- }
- }
- }
- else
- {
- for_(it, s.availableBegin(), s.availableEnd())
- {
- if (it->status().isSatisfied())
- {
- if (installed)
- {
- if (it->resolvable()->edition() > installed->edition())
- installed = *it;
- }
- else
- {
- installed = *it;
- anyinstalled = true;
- }
- }
- }
- }
- }
-
- if (install_not_remove)
- {
- if (theoneinstalled && !force)
- {
- DBG << "the One (" << theone << ") is installed, skipping." << endl;
- zypper.out().info(str::form(
- _("'%s' is already installed."), s.name().c_str()));
- return;
- }
-
- if (theoneinstalled && force)
- {
- s.setStatus(ui::S_Install);
- DBG << s << " install: forcing reinstall" << endl;
- }
- else
- {
- Capability c;
-
- // require version greater than the installed. The solver should pick up
- // the latest installable in this case, which is what we want for all
- // kinds (and for patches having the latest installed should automatically
- // satisfy all older version, or make them irrelevant)
-
- //! could be a problem for patches if there would a greater version
- //! of a patch appear that would be irrelevant at the same time. Should
- //! happen probably.
- if (anyinstalled)
- c = Capability(s.name(), Rel::GT, installed->edition(), s.kind());
- // require any version
- else
- c = Capability(s.name(), s.kind());
-
- God->resolver()->addRequire(c);
- DBG << s << " install: adding requirement " << c << endl;
- }
- }
- // removing is simpler, as usually
- //! \todo but not that simple - simply adding a conflict with a pattern
- //! or patch does not make the packages it requires to be removed.
- //! we still need to define what response of zypper -t foo bar should be for PPP
- else
- {
- if (!anyinstalled)
- {
- zypper.out().info(str::form(
- _("'%s' is not installed."), s.name().c_str()));
- DBG << s << " remove: not installed, skipping." << endl;
- return;
- }
-
- Capability c(s.name(), s.kind());
- God->resolver()->addConflict(c);
- DBG << s << " remove: adding conflict " << c << endl;
- }
-}
-
-// ----------------------------------------------------------------------------
-
-void install_remove(Zypper & zypper,
- const Zypper::ArgList & args,
- bool install_not_remove,
- const ResKind & kind)
-{
- if (args.empty())
- return;
-
- bool force_by_capability = zypper.cOpts().count("capability");
- bool force_by_name = zypper.cOpts().count("name");
- bool force = zypper.cOpts().count("force");
- if (force)
- force_by_name = true;
-
- if (force_by_capability && force_by_name)
- {
- zypper.out().error(boost::str(
- format(_("%s contradicts %s")) % "--capability" % (force? "--force" : "--name")));
-
- zypper.setExitCode(ZYPPER_EXIT_ERR_INVALID_ARGS);
- ZYPP_THROW(ExitRequestException());
- }
-
- if (install_not_remove && force_by_capability && force)
- {
- // translators: meaning --force with --capability
- zypper.out().error(boost::str(format(_("%s cannot currently be used with %s"))
- % "--force" % "--capability"));
- zypper.setExitCode(ZYPPER_EXIT_ERR_INVALID_ARGS);
- ZYPP_THROW(ExitRequestException());
- }
-
- Zypper::ArgList argsnew;
- install_remove_preprocess_args(args, argsnew);
-
- string str, arch, repo;
- bool by_capability;
- const ResPool & pool = God->pool();
- for_(it, argsnew.begin(), argsnew.end())
- {
- str = *it; arch.clear(); repo.clear();
- by_capability = false;
-
- // install remove modifiers
- if (str[0] == '+' || str[0] == '~')
- {
- install_not_remove = true;
- str.erase(0, 1);
- }
- else if (str[0] == '-' || str[0] == '!')
- {
- install_not_remove = false;
- str.erase(0, 1);
- }
-
- string::size_type pos;
-
- if ((pos = str.rfind(':')) != string::npos)
- {
- repo = str.substr(0, pos);
- str = str.substr(pos + 1);
- force_by_name = true; // until there is a solver API for this
- }
-
- //! \todo force arch with '.' or '@'???
- if ((pos = str.find('.')) != string::npos)
- { }
-
- // mark by name by force
- if (force_by_name)
- {
- mark_by_name (zypper, install_not_remove, kind, str, repo);
- continue;
- }
-
- // recognize missplaced command line options given as packages
- // bnc#391644
- if ( str[0] == '-' )
- {
- // FIXME show a message here, after string freeze
- //zypper.out().error(boost::str(format(_("%s is not a valid package or capability name.") % str));
- zypper.out().error(_("No valid arguments specified."));
- zypper.setExitCode(ZYPPER_EXIT_ERR_INVALID_ARGS);
- ZYPP_THROW(ExitRequestException());
- }
-
-
- // is version specified?
- by_capability = str.find_first_of("=<>") != string::npos;
-
- // try to find foo-bar-1.2.3-2
- if (!by_capability && str.find('-') != string::npos)
- {
- // try to find the original string first as name
- // search by name, not in whatprovides, since there can be provider even
- // for cracklib-dict=small
- // continue only if nothing has been found this way
- if (pool.byIdentBegin(kind, str) == pool.byIdentEnd(kind, str))
- {
- // try to replace '-' for '=' from right to the left and check
- // whether there is something providing such capability
- string::size_type pos = string::npos;
- while ((pos = str.rfind('-', pos)) != string::npos)
- {
- string trythis = str;
- trythis.replace(pos, 1, 1, '=');
- string tryver = str.substr(pos + 1, str.size() - 1);
-
- DBG << "trying: " << trythis << " edition: " << tryver << endl;
-
- Capability cap = safe_parse_cap (zypper, trythis, kind);
- sat::WhatProvides q(cap);
- for_(sit, q.begin(), q.end())
- {
- if (sit->edition().match(tryver) == 0)
- {
- str = trythis;
- by_capability = true;
- DBG << str << "might be what we wanted" << endl;
- break;
- }
- }
- if (by_capability)
- break;
- --pos;
- }
- }
- }
-
- // try to find by name + wildcards first
- if (!by_capability)
- {
- PoolQuery q;
- q.addKind(kind);
- q.addAttribute(sat::SolvAttr::name, str);
- q.setMatchGlob();
- bool found = false;
- for_(s, q.selectableBegin(), q.selectableEnd())
- {
- mark_selectable(zypper, **s, install_not_remove, force);
- found = true;
- }
- // done with this requirement, skip to next argument
- if (found)
- continue;
- }
-
- // try by capability
-
- Capability cap = safe_parse_cap (zypper, str, kind);
- sat::WhatProvides q(cap);
-
- // is there a provider for the requested capability?
- if (q.empty())
- {
- // translators: meaning a package %s or provider of capability %s
- zypper.out().error(str::form(_("'%s' not found."), str.c_str()));
- WAR << str::form("'%s' not found", str.c_str()) << endl;
- zypper.setExitCode(ZYPPER_EXIT_INF_CAP_NOT_FOUND);
- continue;
- }
-
- // is the provider already installed?
- bool installed = false;
- string provider;
- for_(solvit, q.poolItemBegin(), q.poolItemEnd())
- {
- if (solvit->resolvable()->isKind(ResKind::package))
- installed = solvit->status().isInstalled();
- else
- installed = solvit->isSatisfied();
- if (installed)
- {
- provider = solvit->resolvable()->name();
- break;
- }
- }
- // already installed, nothing to do
- if (installed && install_not_remove)
- {
- if (provider == str)
- zypper.out().info(str::form(
- _("'%s' is already installed."), str.c_str()));
- else
- zypper.out().info(str::form(
- // translators: %s are package names
- _("'%s' providing '%s' is already installed."),
- provider.c_str(), str.c_str()));
-
- MIL << str::form("skipping '%s': already installed", str.c_str()) << endl;
- continue;
- }
- // not installed, nothing to do
- else if (!installed && !install_not_remove)
- {
- // translators: meaning a package %s or provider of capability %s
- zypper.out().info(str::form(_("'%s' is not installed."), str.c_str()));
- MIL << str::form("skipping '%s': not installed", str.c_str()) << endl;
- continue;
- }
-
- mark_by_capability (zypper, install_not_remove, kind, cap);
- }
-}
-
// ----------------------------------------------------------------------------
void remove_selections(Zypper & zypper)
}
*/
-//! @return true to retry solving now, false to cancel, indeterminate to continue
-static tribool show_problem (Zypper & zypper,
- const ResolverProblem & prob,
- ProblemSolutionList & todo)
-{
- ostringstream desc_stm;
- string tmp;
- // translators: meaning 'dependency problem' found during solving
- desc_stm << _("Problem: ") << prob.description () << endl;
- tmp = prob.details ();
- if (!tmp.empty ())
- desc_stm << " " << tmp << endl;
-
- int n;
- ProblemSolutionList solutions = prob.solutions ();
- ProblemSolutionList::iterator
- bb = solutions.begin (),
- ee = solutions.end (),
- ii;
- for (n = 1, ii = bb; ii != ee; ++n, ++ii) {
- // TranslatorExplanation %d is the solution number
- desc_stm << format (_(" Solution %d: ")) % n << (*ii)->description () << endl;
- tmp = (*ii)->details ();
- if (!tmp.empty ())
- desc_stm << indent(tmp, 2) << endl;
- }
-
- unsigned int problem_count = God->resolver()->problems().size();
- unsigned int solution_count = solutions.size();
-
- // without solutions, its useless to prompt
- if (solutions.empty())
- {
- zypper.out().error(desc_stm.str());
- return false;
- }
-
- string prompt_text;
- if (problem_count > 1)
- prompt_text = _PL(
- "Choose the above solution using '1' or skip, retry or cancel",
- "Choose from above solutions by number or skip, retry or cancel",
- solution_count);
- else
- prompt_text = _PL(
- // translators: translate 'c' to whatever you translated the 'c' in
- // "c" and "s/r/c" strings
- "Choose the above solution using '1' or cancel using 'c'",
- "Choose from above solutions by number or cancel",
- solution_count);
-
- PromptOptions popts;
- unsigned int default_reply;
- ostringstream numbers;
- for (unsigned int i = 1; i <= solution_count; i++)
- numbers << i << "/";
-
- if (problem_count > 1)
- {
- default_reply = solution_count + 2;
- // translators: answers for dependency problem solution input prompt:
- // "Choose from above solutions by number or skip, retry or cancel"
- // Translate the letters to whatever is suitable for your language.
- // The anserws must be separated by slash characters '/' and must
- // correspond to skip/retry/cancel in that order.
- // The answers should be lower case letters.
- popts.setOptions(numbers.str() + _("s/r/c"), default_reply);
- }
- else
- {
- default_reply = solution_count;
- // translators: answers for dependency problem solution input prompt:
- // "Choose from above solutions by number or cancel"
- // Translate the letter 'c' to whatever is suitable for your language
- // and to the same as you translated it in the "s/r/c" string
- // See the "s/r/c" comment for other details.
- // One letter string for translation can be tricky, so in case of problems,
- // please report a bug against zypper at bugzilla.novell.com, we'll try to solve it.
- popts.setOptions(numbers.str() + _("c"), default_reply);
- }
-
- zypper.out().prompt(PROMPT_DEP_RESOLVE, prompt_text, popts, desc_stm.str());
- unsigned int reply =
- get_prompt_reply(zypper, PROMPT_DEP_RESOLVE, popts);
-
- // retry
- if (problem_count > 1 && reply == solution_count + 1)
- return true;
- // cancel (one problem)
- if (problem_count == 1 && reply == solution_count)
- return false;
- // cancel (more problems)
- if (problem_count > 1 && reply == solution_count + 2)
- return false;
- // skip
- if (problem_count > 1 && reply == solution_count)
- return indeterminate; // continue with next problem
-
- zypper.out().info(boost::str(format (_("Applying solution %s")) % (reply + 1)), Out::HIGH);
- ProblemSolutionList::iterator reply_i = solutions.begin ();
- advance (reply_i, reply);
- todo.push_back (*reply_i);
-
- tribool go_on = indeterminate; // continue with next problem
- return go_on;
-}
-
-// return true to retry solving, false to cancel transaction
-static bool show_problems(Zypper & zypper)
-{
- bool retry = true;
- Resolver_Ptr resolver = zypp::getZYpp()->resolver();
- ResolverProblemList rproblems = resolver->problems ();
- ResolverProblemList::iterator
- b = rproblems.begin (),
- e = rproblems.end (),
- i;
- ProblemSolutionList todo;
-
- // display the number of problems
- if (rproblems.size() > 1)
- zypper.out().info(boost::str(format(
- _PL("%d Problem:", "%d Problems:", rproblems.size())) % rproblems.size()));
- else if (rproblems.empty())
- {
- // should not happen! If solve() failed at least one problem must be set!
- zypper.out().error(_("Specified capability not found"));
- zypper.setExitCode(ZYPPER_EXIT_INF_CAP_NOT_FOUND);
- return false;
- }
-
- // for many problems, list them shortly first
- //! \todo handle resolver problems caused by --capability mode arguments specially to give proper output (bnc #337007)
- if (rproblems.size() > 1)
- {
- for (i = b; i != e; ++i)
- zypper.out().info(boost::str(
- format(_("Problem: %s")) % (*i)->description()));
- }
- // now list all problems with solution proposals
- for (i = b; i != e; ++i)
- {
- zypper.out().info("", Out::NORMAL, Out::TYPE_NORMAL); // visual separator
- tribool stopnow = show_problem(zypper, *(*i), todo);
- if (! indeterminate (stopnow)) {
- retry = stopnow == true;
- break;
- }
- }
-
- if (retry)
- {
- zypper.out().info(_("Resolving dependencies..."));
- resolver->applySolutions (todo);
- }
- return retry;
-}
-
-typedef map<Resolvable::Kind,set<ResObject::constPtr> > KindToResObjectSet;
-
-static void show_summary_resolvable_list(const string & label,
- KindToResObjectSet::const_iterator it,
- Out & out)
-{
- ostringstream s;
- s << endl << label << endl;
-
- // get terminal width from COLUMNS env. var.
- unsigned cols = 0, cols_written = 0;
- const char *cols_s = getenv("COLUMNS");
- string cols_str("80");
- if (cols_s != NULL)
- cols_str = cols_s;
- str::strtonum (cols_str, cols);
- if (cols == 0)
- cols = 77;
-
-#define INDENT " "
-//! \todo make function to wrap & indent the text
- for (set<ResObject::constPtr>::const_iterator resit = it->second.begin();
- resit != it->second.end(); ++resit)
- {
- ResObject::constPtr res(*resit);
-
- if (out.verbosity() == Out::NORMAL)
- {
- // watch the terminal widht
- if (cols_written == 0)
- s << INDENT;
- else if (cols_written + res->name().size() + 1 > cols)
- {
- s << endl;
- cols_written = 0;
- }
-
- cols_written += res->name().size();
- }
- else
- s << INDENT;
-
- // resolvable name
- s << res->name() << (out.verbosity() > Out::NORMAL ? "" : " ");
- // plus edition and architecture for verbose output
- if (out.verbosity() > Out::NORMAL)
- {
- s << "-" << res->edition() << "." << res->arch();
-
- const string & reponame = res->repoInfo().name();
- if (!res->vendor().empty() || !reponame.empty())
- {
- s << " (";
- // plus repo providing this package
- if (!reponame.empty())
- s << reponame;
- // plus package vendor
- if (!res->vendor().empty())
- s << (reponame.empty() ? "" : ", ") << res->vendor();
- s << ")";
- }
- // new line after each package in the verbose mode
- s << endl;
- }
- }
-
- if (out.verbosity() == Out::NORMAL)
- s << endl;
-
- out.info(s.str(), Out::QUIET); //! \todo special output needed for this
-}
-
-typedef enum
-{
- TO_UPGRADE,
- TO_DOWNGRADE,
- TO_INSTALL,
- TO_REINSTALL,
- TO_REMOVE,
- TO_CHANGE_ARCH,
- TO_CHANGE_VENDOR
-} SummaryType;
-
-static void xml_print_to_transact_tag(SummaryType stype, bool end = false)
-{
- switch (stype)
- {
- case TO_UPGRADE:
- cout << "<" << (end ? "/" : "") << "to-upgrade>" << endl;
- break;
- case TO_DOWNGRADE:
- cout << "<" << (end ? "/" : "") << "to-downgrade>" << endl;
- break;
- case TO_INSTALL:
- cout << "<" << (end ? "/" : "") << "to-install>" << endl;
- break;
- case TO_REINSTALL:
- cout << "<" << (end ? "/" : "") << "to-reinstall>" << endl;
- break;
- case TO_REMOVE:
- cout << "<" << (end ? "/" : "") << "to-remove>" << endl;
- break;
- case TO_CHANGE_ARCH:
- cout << "<" << (end ? "/" : "") << "to-change-arch>" << endl;
- break;
- case TO_CHANGE_VENDOR:
- cout << "<" << (end ? "/" : "") << "to-change-vendor>" << endl;
- break;
- }
-}
-
-static void show_summary_of_type(Zypper & zypper,
- SummaryType stype,
- const KindToResObjectSet & summset)
-{
- // xml install summary
- if (zypper.out().type() == Out::TYPE_XML)
- {
- bool empty = true;
- for (KindToResObjectSet::const_iterator it = summset.begin();
- it != summset.end(); ++it)
- if (!it->second.empty()) { empty = false; break; }
- if (empty)
- return;
-
- xml_print_to_transact_tag(stype);
-
- for (KindToResObjectSet::const_iterator it = summset.begin();
- it != summset.end(); ++it)
- for (set<ResObject::constPtr>::const_iterator resit = it->second.begin();
- resit != it->second.end(); ++resit)
- {
- ResObject::constPtr res(*resit);
-
- cout << "<solvable";
- cout << " type=\"" << it->first << "\"";
- cout << " name=\"" << res->name() << "\"";
- cout << " edition=\"" << res->edition() << "\"";
- //! \todo cout << " edition-old=\"" << << "\"";
- cout << " arch=\"" << res->arch() << "\"";
- if (!res->summary().empty())
- cout << " summary=\"" << xml_encode(res->summary()) << "\"";
- if (!res->description().empty())
- cout << ">" << endl << xml_encode(res->description()) << "</solvable>" << endl;
- else
- cout << "/>" << endl;
- }
-
- xml_print_to_transact_tag(stype, true);
-
- return;
- }
-
- // normal install summary
- for (KindToResObjectSet::const_iterator it = summset.begin();
- it != summset.end(); ++it)
- {
- string title;
- switch (stype)
- {
- case TO_UPGRADE:
- if (it->first == ResKind::package)
- title = _PL(
- "The following package is going to be upgraded:",
- "The following packages are going to be upgraded:",
- it->second.size());
- else if (it->first == ResKind::patch)
- title = _PL(
- "The following patch is going to be upgraded:",
- "The following patches are going to be upgraded:",
- it->second.size());
- else if (it->first == ResKind::pattern)
- title = _PL(
- "The following pattern is going to be upgraded:",
- "The following patterns are going to be upgraded:",
- it->second.size());
- else if (it->first == ResKind::product)
- title = _PL(
- "The following product is going to be upgraded:",
- "The following products are going to be upgraded:",
- it->second.size());
- break;
- case TO_DOWNGRADE:
- if (it->first == ResKind::package)
- title = _PL(
- "The following package is going to be downgraded:",
- "The following packages are going to be downgraded:",
- it->second.size());
- else if (it->first == ResKind::patch)
- title = _PL(
- "The following patch is going to be downgraded:",
- "The following patches are going to be downgraded:",
- it->second.size());
- else if (it->first == ResKind::pattern)
- title = _PL(
- "The following pattern is going to be downgraded:",
- "The following patterns are going to be downgraded:",
- it->second.size());
- else if (it->first == ResKind::product)
- title = _PL(
- "The following product is going to be downgraded:",
- "The following products are going to be downgraded:",
- it->second.size());
- break;
- case TO_INSTALL:
- if (it->first == ResKind::package)
- title = _PL(
- "The following NEW package is going to be installed:",
- "The following NEW packages are going to be installed:",
- it->second.size());
- else if (it->first == ResKind::patch)
- title = _PL(
- "The following NEW patch is going to be installed:",
- "The following NEW patches are going to be installed:",
- it->second.size());
- else if (it->first == ResKind::pattern)
- title = _PL(
- "The following NEW pattern is going to be installed:",
- "The following NEW patterns are going to be installed:",
- it->second.size());
- else if (it->first == ResKind::product)
- title = _PL(
- "The following NEW product is going to be installed:",
- "The following NEW products are going to be installed:",
- it->second.size());
- else if (it->first == ResKind::srcpackage)
- title = _PL(
- "The following source package is going to be installed:",
- "The following source packages are going to be installed:",
- it->second.size());
- break;
- case TO_REINSTALL:
- if (it->first == ResKind::package)
- title = _PL(
- "The following package is going to be reinstalled:",
- "The following packages are going to be reinstalled:",
- it->second.size());
- else if (it->first == ResKind::patch)
- title = _PL(
- "The following patch is going to be reinstalled:",
- "The following patches are going to be reinstalled:",
- it->second.size());
- else if (it->first == ResKind::pattern)
- title = _PL(
- "The following pattern is going to be reinstalled:",
- "The following patterns are going to be reinstalled:",
- it->second.size());
- else if (it->first == ResKind::product)
- title = _PL(
- "The following product is going to be reinstalled:",
- "The following products are going to be reinstalled:",
- it->second.size());
- break;
- case TO_REMOVE:
- if (it->first == ResKind::package)
- title = _PL(
- "The following package is going to be REMOVED:",
- "The following packages are going to be REMOVED:",
- it->second.size());
- else if (it->first == ResKind::patch)
- title = _PL(
- "The following patch is going to be REMOVED:",
- "The following patches are going to be REMOVED:",
- it->second.size());
- else if (it->first == ResKind::pattern)
- title = _PL(
- "The following pattern is going to be REMOVED:",
- "The following patterns are going to be REMOVED:",
- it->second.size());
- else if (it->first == ResKind::product)
- title = _PL(
- "The following product is going to be REMOVED:",
- "The following products are going to be REMOVED:",
- it->second.size());
- break;
- case TO_CHANGE_ARCH:
- if (it->first == ResKind::package)
- title = _PL(
- "The following package is going to change architecture:",
- "The following packages are going to change architecture:",
- it->second.size());
- else if (it->first == ResKind::patch)
- title = _PL(
- "The following patch is going to change architecture:",
- "The following patches are going to change architecture:",
- it->second.size());
- else if (it->first == ResKind::pattern)
- title = _PL(
- "The following pattern is going to change architecture:",
- "The following patterns are going to change architecture:",
- it->second.size());
- else if (it->first == ResKind::product)
- title = _PL(
- "The following product is going to change architecture:",
- "The following products are going to change architecture:",
- it->second.size());
- break;
- case TO_CHANGE_VENDOR:
- if (it->first == ResKind::package)
- title = _PL(
- "The following package is going to change vendor:",
- "The following packages are going to change vendor:",
- it->second.size());
- else if (it->first == ResKind::patch)
- title = _PL(
- "The following patch is going to change vendor:",
- "The following patches are going to change vendor:",
- it->second.size());
- else if (it->first == ResKind::pattern)
- title = _PL(
- "The following pattern is going to change vendor:",
- "The following patterns are going to change vendor:",
- it->second.size());
- else if (it->first == ResKind::product)
- title = _PL(
- "The following product is going to change vendor:",
- "The following products are going to change vendor:",
- it->second.size());
- break;
- }
-
- show_summary_resolvable_list(title, it, zypper.out());
- }
-}
-
-enum
-{
- SUMMARY_OK = 0,
- SUMMARY_NOTHING_TO_DO,
- SUMMARY_INSTALL_DOES_REMOVE,
- SUMMARY_REMOVE_DOES_INSTALL
-};
-
-/**
- * sets zypper exit code to:
- * ZYPPER_EXIT_INF_REBOOT_NEEDED - if one of patches to be installed needs machine reboot,
- * ZYPPER_EXIT_INF_RESTART_NEEDED - if one of patches to be installed needs package manager restart
- *
- * @return SUMMARY_*
- */
-static int summary(Zypper & zypper)
-{
- int retv = SUMMARY_NOTHING_TO_DO;
-
- MIL << "Pool contains " << God->pool().size() << " items." << std::endl;
- DBG << "Install summary:" << endl;
-
-
- KindToResObjectSet to_be_installed;
- KindToResObjectSet to_be_removed;
-
- // collect resolvables to be installed/removed and set the return status
- for ( ResPool::const_iterator it = God->pool().begin(); it != God->pool().end(); ++it )
- {
- ResObject::constPtr res = it->resolvable();
- if ( it->status().isToBeInstalled() || it->status().isToBeUninstalled() )
- {
- if (it->resolvable()->kind() == ResTraits<Patch>::kind)
- {
- Patch::constPtr patch = asKind<Patch>(it->resolvable());
-
- // set return value to 'reboot needed'
- if (patch->rebootSuggested())
- zypper.setExitCode(ZYPPER_EXIT_INF_REBOOT_NEEDED);
- // set return value to 'restart needed' (restart of package manager)
- // however, 'reboot needed' takes precedence
- else if (zypper.exitCode() != ZYPPER_EXIT_INF_REBOOT_NEEDED && patch->restartSuggested())
- zypper.setExitCode(ZYPPER_EXIT_INF_RESTART_NEEDED);
- }
-
- if ( it->status().isToBeInstalled()
- && it->resolvable()->kind() != ResTraits<Atom>::kind )
- {
- DBG << "<install> ";
- to_be_installed[it->resolvable()->kind()].insert(it->resolvable());
- }
- if ( it->status().isToBeUninstalled()
- && it->resolvable()->kind() != ResTraits<Atom>::kind )
- {
- DBG << "<uninstall> ";
- to_be_removed[it->resolvable()->kind()].insert(it->resolvable());
- }
- DBG << *res << endl;
- }
- }
-
- if (!to_be_removed.empty() || !to_be_installed.empty())
- retv = SUMMARY_OK;
-
- if (retv == SUMMARY_NOTHING_TO_DO && zypper.runtimeData().srcpkgs_to_install.empty())
- {
- if (zypper.command() == ZypperCommand::VERIFY)
- zypper.out().info(_("Dependencies of all installed packages are satisfied."));
- else
- zypper.out().info(_("Nothing to do."));
- return retv;
- }
-
- if (zypper.command() == ZypperCommand::VERIFY)
- zypper.out().info(_("Some of the dependencies of installed packages are broken."
- " In order to fix these dependencies, the following actions need to be taken:"));
-
- // total packages to download&install.
- zypper.runtimeData().commit_pkgs_total;
- for (KindToResObjectSet::const_iterator it = to_be_installed.begin();
- it != to_be_installed.end(); ++it)
- zypper.runtimeData().commit_pkgs_total += it->second.size();
- zypper.runtimeData().commit_pkg_current = 0;
-
- KindToResObjectSet toinstall;
- KindToResObjectSet toupgrade;
- KindToResObjectSet todowngrade;
- KindToResObjectSet toreinstall;
- KindToResObjectSet toremove;
- KindToResObjectSet tochangearch;
- KindToResObjectSet tochangevendor;
-
- // iterate the to_be_installed to find installs/upgrades/downgrades + size info
- ByteCount download_size, new_installed_size;
-
- for (KindToResObjectSet::const_iterator it = to_be_installed.begin();
- it != to_be_installed.end(); ++it)
- {
- for (set<ResObject::constPtr>::const_iterator resit = it->second.begin();
- resit != it->second.end(); ++resit)
- {
- ResObject::constPtr res(*resit);
-
- // find in to_be_removed:
- bool upgrade_downgrade = false;
- for (set<ResObject::constPtr>::iterator rmit = to_be_removed[res->kind()].begin();
- rmit != to_be_removed[res->kind()].end(); ++rmit)
- {
- if (res->name() == (*rmit)->name())
- {
- // upgrade
- if (res->edition() > (*rmit)->edition())
- {
- toupgrade[res->kind()].insert(res);
- if (res->arch() != (*rmit)->arch())
- tochangearch[res->kind()].insert(res);
- if (res->vendor() != (*rmit)->vendor())
- tochangevendor[res->kind()].insert(res);
- }
- // reinstall
- else if (res->edition() == (*rmit)->edition())
- {
- toreinstall[res->kind()].insert(res);
- if (res->arch() != (*rmit)->arch())
- tochangearch[res->kind()].insert(res);
- if (res->vendor() != (*rmit)->vendor())
- tochangevendor[res->kind()].insert(res);
- }
- // downgrade
- else
- {
- todowngrade[res->kind()].insert(res);
- if (res->arch() != (*rmit)->arch())
- tochangearch[res->kind()].insert(res);
- if (res->vendor() != (*rmit)->vendor())
- tochangevendor[res->kind()].insert(res);
- }
-
- new_installed_size += res->installsize() - (*rmit)->installsize();
-
- to_be_removed[res->kind()].erase(*rmit);
- upgrade_downgrade = true;
- break;
- }
- }
-
- if (!upgrade_downgrade)
- {
- toinstall[res->kind()].insert(res);
- new_installed_size += res->installsize();
- }
-
- download_size += res->downloadSize();
- }
- }
-
- bool toremove_by_solver = false;
- for (KindToResObjectSet::const_iterator it = to_be_removed.begin();
- it != to_be_removed.end(); ++it)
- for (set<ResObject::constPtr>::const_iterator resit = it->second.begin();
- resit != it->second.end(); ++resit)
- {
- /** \todo this does not work
- if (!toremove_by_solver)
- {
- PoolItem pi(*resit);
- if (pi.status() == ResStatus::SOLVER)
- toremove_by_solver = true;
- }*/
- toremove[it->first].insert(*resit);
- new_installed_size -= (*resit)->installsize();
- }
-
- for (list<SrcPackage::constPtr>::const_iterator it = zypper.runtimeData().srcpkgs_to_install.begin();
- it != zypper.runtimeData().srcpkgs_to_install.end(); ++it)
- toinstall[ResTraits<SrcPackage>::kind].insert(*it);
-
- if (!toremove.empty() && (
- zypper.command() == ZypperCommand::INSTALL ||
- zypper.command() == ZypperCommand::UPDATE))
- retv = SUMMARY_INSTALL_DOES_REMOVE;
- else if ((!toinstall.empty() || toremove_by_solver)
- && zypper.command() == ZypperCommand::REMOVE)
- retv = SUMMARY_REMOVE_DOES_INSTALL;
-
- // "</install-summary>"
- if (zypper.out().type() == Out::TYPE_XML)
- {
- cout << "<install-summary";
- cout << " download-size=\"" << ((ByteCount::SizeType) download_size) << "\"";
- cout << " space-usage-diff=\"" << ((ByteCount::SizeType) new_installed_size) << "\"";
- cout << ">" << endl;
- }
-
- // show summary
- show_summary_of_type(zypper, TO_UPGRADE, toupgrade);
- show_summary_of_type(zypper, TO_DOWNGRADE, todowngrade);
- show_summary_of_type(zypper, TO_INSTALL, toinstall);
- show_summary_of_type(zypper, TO_REINSTALL, toreinstall);
- show_summary_of_type(zypper, TO_REMOVE, toremove);
- show_summary_of_type(zypper, TO_CHANGE_ARCH, tochangearch);
- show_summary_of_type(zypper, TO_CHANGE_VENDOR, tochangevendor);
-
- // "</install-summary>"
- if (zypper.out().type() == Out::TYPE_XML)
- cout << "</install-summary>" << endl;
-
- zypper.out().info("", Out::NORMAL, Out::TYPE_NORMAL); // visual separator
-
- // count and download size info
- ostringstream s;
- if (download_size > 0)
- {
- s << format(_("Overall download size: %s.")) % download_size;
- s << " ";
- }
- if (new_installed_size > 0)
- // TrasnlatorExplanation %s will be substituted by a byte count e.g. 212 K
- s << format(_("After the operation, additional %s will be used."))
- % new_installed_size.asString(0,1,1);
- else if (new_installed_size == 0)
- s << _("No additional space will be used or freed after the operation.");
- else
- {
- // get the absolute size
- ByteCount abs;
- abs = (-new_installed_size);
- // TrasnlatorExplanation %s will be substituted by a byte count e.g. 212 K
- s << format(_("After the operation, %s will be freed."))
- % abs.asString(0,1,1);
- }
- zypper.out().info(s.str());
-
- return retv;
-}
-
-/*
-std::string calculate_token()
-{
- SourceManager_Ptr manager;
- manager = SourceManager::sourceManager();
-
- std::string token;
- stringstream token_stream;
- for ( std::list<Source_Ref>::iterator it = gData.sources.begin(); it != gData.sources.end(); ++it )
- {
- Source_Ref src = *it;
-
-// if ( gSettings.disable_system_sources == SourcesFromSystem )
-// {
-// if ( gSettings.output_type == OutputTypeNice )
-// cout << "Refreshing source " << src.alias() << endl;
-// src.refresh();
-// }
-
- token_stream << "[" << src.alias() << "| " << src.url() << src.timestamp() << "]";
- MIL << "Source: " << src.alias() << " from " << src.timestamp() << std::endl;
- }
-
- token_stream << "[" << "target" << "| " << God->target()->timestamp() << "]";
-
- //static std::string digest(const std::string& name, std::istream& is
- token = Digest::digest("sha1", token_stream);
-
- //if ( gSettings.output_type == OutputTypeSimple )
- // cout << token;
-
- MIL << "new token [" << token << "]" << " previous: [" << gSettings.previous_token << "] previous code: " << gSettings.previous_code << std::endl;
-
- return token;
-}
-*/
-
-static void dump_pool ()
-{
- int count = 1;
- static bool full_pool_shown = false;
-
- _XDEBUG( "---------------------------------------" );
- for (ResPool::const_iterator it = God->pool().begin(); it != God->pool().end(); ++it, ++count) {
-
- if (!full_pool_shown // show item if not shown all before
- || it->status().transacts() // or transacts
- || !it->isBroken()) // or broken status
- {
- _XDEBUG( count << ": " << *it );
- }
- }
- _XDEBUG( "---------------------------------------" );
- full_pool_shown = true;
-}
-
-
-static void set_force_resolution(Zypper & zypper)
-{
- // --force-resolution command line parameter value
- TriBool force_resolution = zypper.runtimeData().force_resolution;
-
- if (zypper.cOpts().count("force-resolution"))
- force_resolution = true;
- if (zypper.cOpts().count("no-force-resolution"))
- {
- if (force_resolution)
- zypper.out().warning(str::form(
- // translators: meaning --force-resolution and --no-force-resolution
- _("%s conflicts with %s, will use the less aggressive %s"),
- "--force-resolution", "--no-force-resolution", "--no-force-resolution"));
- force_resolution = false;
- }
-
- // if --force-resolution was not specified on the command line, force
- // the resolution by default for the install and remove commands and the
- // rug_compatible mode. Don't force resolution in non-interactive mode
- // and for update and dist-upgrade command (complex solver request).
- // bnc #369980
- if (indeterminate(force_resolution))
- {
- if (!zypper.globalOpts().non_interactive &&
- (zypper.globalOpts().is_rug_compatible ||
- zypper.command() == ZypperCommand::INSTALL ||
- zypper.command() == ZypperCommand::REMOVE))
- force_resolution = true;
- else
- force_resolution = false;
- }
-
- // save the setting
- zypper.runtimeData().force_resolution = force_resolution;
-
- DBG << "force resolution: " << force_resolution << endl;
- ostringstream s;
- s << _("Force resolution:") << " " << (force_resolution ? _("Yes") : _("No"));
- zypper.out().info(s.str(), Out::HIGH);
-
- God->resolver()->setForceResolve(force_resolution);
-}
-
-static void set_no_recommends(Zypper & zypper)
-{
- bool no_recommends = false;
- if (zypper.command() == ZypperCommand::REMOVE)
- // never install recommends when removing packages
- no_recommends = true;
- else
- // install also recommended packages unless --no-recommends is specified
- no_recommends = zypper.cOpts().count("no-recommends");
- DBG << "no recommends (only requires): " << no_recommends << endl;
- God->resolver()->setOnlyRequires(no_recommends);
-}
-
-
-static void set_ignore_recommends_of_installed(Zypper & zypper)
-{
- bool ignore = true;
- if (zypper.command() == ZypperCommand::DIST_UPGRADE ||
- zypper.command() == ZypperCommand::INSTALL_NEW_RECOMMENDS)
- ignore = false;
- DBG << "ignore recommends of already installed packages: " << ignore << endl;
- God->resolver()->setIgnoreAlreadyRecommended(ignore);
-}
-
-
-/**
- * Run the solver.
- *
- * \return <tt>true</tt> if a solution has been found, <tt>false</tt> otherwise
- */
-bool resolve(Zypper & zypper)
-{
- dump_pool(); // debug
- set_force_resolution(zypper);
- set_no_recommends(zypper);
- set_ignore_recommends_of_installed(zypper);
- zypper.out().info(_("Resolving dependencies..."), Out::HIGH);
- DBG << "Calling the solver..." << endl;
- return God->resolver()->resolvePool();
-}
-
-static bool verify(Zypper & zypper)
-{
- dump_pool();
- zypper.out().info(_("Verifying dependencies..."), Out::HIGH);
- // don't force aggressive solutions
- God->resolver()->setForceResolve(false); //! \todo move to set_force_resolution()
- set_no_recommends(zypper);
- set_ignore_recommends_of_installed(zypper);
- DBG << "Calling the solver to verify system..." << endl;
- return God->resolver()->verifySystem();
-}
-
-static void make_solver_test_case(Zypper & zypper)
-{
- set_force_resolution(zypper);
- set_no_recommends(zypper);
- set_ignore_recommends_of_installed(zypper);
-
- string testcase_dir("/var/log/zypper.solverTestCase");
-
- zypper.out().info(_("Generating solver test case..."));
- if (God->resolver()->createSolverTestcase(testcase_dir))
- zypper.out().info(boost::str(
- format(_("Solver test case generated successfully at %s."))
- % testcase_dir));
- else
- {
- zypper.out().error(_("Error creating the solver test case."));
- zypper.setExitCode(ZYPPER_EXIT_ERR_ZYPP);
- }
-}
-
-// ----------------------------------------------------------------------------
-//
-// Updates
-//
-// The following scenarios are handled distinctly:
-// * -t patch (default), no arguments
-// * -t package, no arguments
-// - uses Resolver::doUpdate()
-// * -t {other}, no arguments
-// * -t patch foo
-// * -t package foo
-// - addRequires(>installed-version) if available
-// * -t {other} foo
-// - addRequires(>installed-version) if available
-//
-// update summary must correspond to list-updates and patch-check
-// ----------------------------------------------------------------------------
-
-void patch_check ()
-{
- Out & out = Zypper::instance()->out();
-
- DBG << "patch check" << endl;
- gData.patches_count = gData.security_patches_count = 0;
-
- ResPool::byKind_iterator
- it = God->pool().byKindBegin(ResKind::patch),
- e = God->pool().byKindEnd(ResKind::patch);
- for (; it != e; ++it )
- {
- ResObject::constPtr res = it->resolvable();
- Patch::constPtr patch = asKind<Patch>(res);
-
- if (it->isRelevant() && !it->isSatisfied())
- {
- gData.patches_count++;
- if (patch->category() == "security")
- gData.security_patches_count++;
- }
- }
-
- ostringstream s;
- // translators: %d is the number of needed patches
- s << format(_PL("%d patch needed", "%d patches needed", gData.patches_count))
- % gData.patches_count
- << " ("
- // translators: %d is the number of security patches
- << format(_PL("%d security patch", "%d security patches", gData.security_patches_count))
- % gData.security_patches_count
- << ")";
- out.info(s.str(), Out::QUIET);
-}
-
-// ----------------------------------------------------------------------------
-
-// returns true if restartSuggested() patches are availble
-bool xml_list_patches ()
-{
- const zypp::ResPool& pool = God->pool();
-
- unsigned int patchcount=0;
- bool pkg_mgr_available = false;
- Patch::constPtr patch;
-
- ResPool::byKind_iterator
- it = pool.byKindBegin(ResKind::patch),
- e = pool.byKindEnd(ResKind::patch);
-
- // check whether there are packages affecting the update stack
- for (; it != e; ++it)
- {
- patch = asKind<Patch>(it->resolvable());
- if (it->isRelevant() && !it->isSatisfied() && patch->restartSuggested())
- {
- pkg_mgr_available = true;
- break;
- }
- }
-
- it = pool.byKindBegin(ResKind::patch);
- for (; it != e; ++it, ++patchcount)
- {
- if (it->isRelevant() && !it->isSatisfied())
- {
- ResObject::constPtr res = it->resolvable();
- Patch::constPtr patch = asKind<Patch>(res);
-
- // if updates stack patches are available, show only those
- if ((pkg_mgr_available && patch->restartSuggested()) || !pkg_mgr_available)
- {
- cout << " <update ";
- cout << "name=\"" << res->name () << "\" ";
- cout << "edition=\"" << res->edition ().asString() << "\" ";
- cout << "category=\"" << patch->category() << "\" ";
- cout << "pkgmanager=\"" << (patch->restartSuggested() ? "true" : "false") << "\" ";
- cout << "restart=\"" << (patch->rebootSuggested() ? "true" : "false") << "\" ";
- cout << "interactive=\"" << (patch->interactive() ? "true" : "false") << "\" ";
- cout << "kind=\"patch\"";
- cout << ">" << endl;
- cout << " <summary>" << xml_encode(patch->summary()) << " </summary>" << endl;
- cout << " <description>" << xml_encode(patch->description()) << "</description>" << endl;
- cout << " <license>" << xml_encode(patch->licenseToConfirm()) << "</license>" << endl;
-
- if ( !patch->repoInfo().alias().empty() )
- {
- cout << " <source url=\"" << xml_encode(patch->repoInfo().baseUrlsBegin()->asString());
- cout << "\" alias=\"" << xml_encode(patch->repoInfo().alias()) << "\"/>" << endl;
- }
-
- cout << " </update>" << endl;
- }
- }
- }
-
- if (patchcount == 0)
- cout << "<appletinfo status=\"no-update-repositories\"/>" << endl;
-
- return pkg_mgr_available;
-}
-
-// ----------------------------------------------------------------------------
-
-static void list_patch_updates(Zypper & zypper)
-{
- Table tbl;
- Table pm_tbl; // only those that affect packagemanager (restartSuggested()), they have priority
- TableHeader th;
- unsigned cols;
-
- th << (zypper.globalOpts().is_rug_compatible ? _("Catalog") : _("Repository"))
- << _("Name") << _("Version") << _("Category") << _("Status");
- cols = 5;
- tbl << th;
- pm_tbl << th;
-
- const zypp::ResPool& pool = God->pool();
- ResPool::byKind_iterator
- it = pool.byKindBegin(ResKind::patch),
- e = pool.byKindEnd(ResKind::patch);
- for (; it != e; ++it )
- {
- ResObject::constPtr res = it->resolvable();
-
- if ( it->isRelevant() && ! it->isSatisfied() )
- {
- Patch::constPtr patch = asKind<Patch>(res);
-
- {
- TableRow tr (cols);
- tr << patch->repoInfo().name();
- tr << res->name () << res->edition ().asString();
- tr << patch->category();
- tr << _("Needed");
-
- if (patch->restartSuggested ())
- pm_tbl << tr;
- else
- tbl << tr;
- }
- }
- }
-
- // those that affect the package manager go first
- // (TODO: user option for this?)
- if (!pm_tbl.empty ())
- {
- if (!tbl.empty ())
- zypper.out().warning(
- _("These are only the updates affecting the updater itself.\n"
- "Other updates are available too.\n"));
- tbl = pm_tbl;
- }
-
- tbl.sort (1); // Name
-
- if (tbl.empty())
- zypper.out().info(_("No updates found."));
- else
- cout << tbl;
-}
-
-// ----------------------------------------------------------------------------
-
-// collect items, select best edition
-// this is used to find best available or installed.
-// The name of the class is a bit misleading though ...
-
-class LookForArchUpdate : public zypp::resfilter::PoolItemFilterFunctor
-{
-public:
- PoolItem best;
-
- bool operator()( PoolItem provider )
- {
- if (!provider.status().isLocked() // is not locked (taboo)
- && (!best // first match
- // or a better edition than candidate
- || best->edition().compare( provider->edition() ) < 0))
- {
- best = provider; // store
- }
- return true; // keep going
- }
-};
-
-// ----------------------------------------------------------------------------
-
-// Find best (according to edition) uninstalled item
-// with same kind/name/arch as item.
-// Similar to zypp::solver::detail::Helper::findUpdateItem
-// but that allows changing the arch (#222140).
-static
-PoolItem
-findArchUpdateItem( const ResPool & pool, PoolItem item )
-{
- LookForArchUpdate info;
-
- invokeOnEach( pool.byIdentBegin( item->kind(), item->name() ),
- pool.byIdentEnd( item->kind(), item->name() ),
- // get uninstalled, equal kind and arch, better edition
- functor::chain (
- functor::chain (
- resfilter::ByUninstalled (),
- resfilter::byArch<CompareByEQ<Arch> >( item->arch() ) ),
- resfilter::byEdition<CompareByGT<Edition> >( item->edition() )),
- functor::functorRef<bool,PoolItem> (info) );
-
- _XDEBUG("findArchUpdateItem(" << item << ") => " << info.best);
- return info.best;
-}
-
-// ----------------------------------------------------------------------------
-
-typedef set<PoolItem> Candidates;
-
-/**
- * Find all available updates of given kind.
- */
-static void
-find_updates( const ResKind & kind, Candidates & candidates )
-{
- const zypp::ResPool& pool = God->pool();
- ResPool::byKind_iterator
- it = pool.byKindBegin (kind),
- e = pool.byKindEnd (kind);
- DBG << "Looking for update candidates of kind " << kind << endl;
- for (; it != e; ++it)
- {
- if (it->status().isUninstalled())
- continue;
- // (actually similar to ProvideProcess?)
- PoolItem candidate = findArchUpdateItem( pool, *it );
- if (!candidate.resolvable())
- continue;
-
- DBG << "item " << *it << endl;
- DBG << "cand " << candidate << endl;
- candidates.insert (candidate);
- }
-}
-
-// ----------------------------------------------------------------------------
-
-/**
- * Find all available updates of given kinds.
- */
-static void
-find_updates( const ResKindSet & kinds, Candidates & candidates )
-{
- for (ResKindSet::const_iterator kit = kinds.begin(); kit != kinds.end(); ++kit)
- find_updates(*kit, candidates);
-
- if (kinds.empty())
- WAR << "called with empty kinds set" << endl;
-}
-
-// ----------------------------------------------------------------------------
-
-string i18n_kind_updates(const ResKind & kind)
-{
- if (kind == ResTraits<Package>::kind)
- return _("Package updates");
- else if (kind == ResTraits<Patch>::kind)
- return _("Patches");
- else if (kind == ResTraits<Pattern>::kind)
- return _("Pattern updates");
- else if (kind == ResTraits<Product>::kind)
- return _("Product updates");
-
- return boost::str(format("%s updates") % kind);
-}
-
-// ----------------------------------------------------------------------------
-
-void list_updates(Zypper & zypper, const ResKindSet & kinds, bool best_effort)
-{
- if (zypper.out().type() == Out::TYPE_XML)
- {
- cout << "<update-status version=\"0.6\">" << endl;
- cout << "<update-list>" << endl;
- }
- bool not_affects_pkgmgr = false;
-
- unsigned kind_size = kinds.size();
- ResKindSet localkinds = kinds;
- ResKindSet::iterator it;
-
- // patch updates
- it = localkinds.find(ResKind::patch);
- if(it != localkinds.end())
- {
- if (zypper.out().type() == Out::TYPE_XML)
- not_affects_pkgmgr = !xml_list_patches();
- else
- {
- zypper.out().info(i18n_kind_updates(*it), Out::QUIET, Out::TYPE_NORMAL);
- zypper.out().info("", Out::QUIET, Out::TYPE_NORMAL); // visual separator
- list_patch_updates(zypper);
- }
- localkinds.erase(it);
- }
-
- // other kinds
- //! \todo list package updates according to Resolver::doUpdate()
- if (zypper.out().type() == Out::TYPE_XML)
- {
- if (not_affects_pkgmgr)
- xml_list_updates(localkinds);
- cout << "</update-list>" << endl;
- cout << "</update-status>" << endl;
- return;
- }
-
- for (it = localkinds.begin(); it != localkinds.end(); ++it)
- {
- Table tbl;
-
- // show repo only if not best effort or --from-repo set
- // on best_effort, the solver will determine the repo if we don't limit it to a specific one
- bool hide_repo = best_effort || copts.count("repo");
-
- // header
- TableHeader th;
- unsigned int name_col;
- // TranslatorExplanation S stands for Status
- th << _("S");
- if (!hide_repo) {
- th << (zypper.globalOpts().is_rug_compatible ? _("Catalog") : _("Repository"));
- }
- if (zypper.globalOpts().is_rug_compatible) {
- th << _("Bundle");
- }
- name_col = th.cols();
- th << _("Name");
- if (!best_effort) { // best_effort does not know version or arch yet
- th << _("Version") << _("Arch");
- }
- tbl << th;
-
- unsigned int cols = th.cols();
-
- Candidates candidates;
- find_updates( *it, candidates );
-
- Candidates::iterator cb = candidates.begin (), ce = candidates.end (), ci;
- for (ci = cb; ci != ce; ++ci) {
-// ResStatus& candstat = ci->status();
-// candstat.setToBeInstalled (ResStatus::USER);
- ResObject::constPtr res = ci->resolvable();
- TableRow tr (cols);
- tr << "v";
- if (!hide_repo) {
- tr << res->repoInfo().name();
- }
- if (zypper.globalOpts().is_rug_compatible)
- tr << ""; // Bundle
- tr << res->name ();
-
- // strictly speaking, we could show version and arch even in best_effort
- // iff there is only one candidate. But we don't know the number of candidates here.
- if (!best_effort) {
- tr << res->edition ().asString ()
- << res->arch ().asString ();
- }
- tbl << tr;
- }
- tbl.sort( name_col );
-
- if (kind_size > 1)
- {
- zypper.out().info("", Out::QUIET, Out::TYPE_NORMAL); // visual separator
- zypper.out().info(i18n_kind_updates(*it), Out::QUIET, Out::TYPE_NORMAL);
- zypper.out().info("", Out::QUIET, Out::TYPE_NORMAL); // visual separator
- }
-
- if (tbl.empty())
- zypper.out().info(_("No updates found."));
- else
- cout << tbl;
- }
-}
-
-// ----------------------------------------------------------------------------
-
-// may be useful as a functor
-static bool
-mark_item_install (const PoolItem & pi)
-{
- bool result = pi.status().setToBeInstalled( zypp::ResStatus::USER );
- if (!result)
- ERR << "Marking " << pi << "for installation failed" << endl;
- return result;
-}
-
-// ----------------------------------------------------------------------------
-// best-effort update
-// ----------------------------------------------------------------------------
-
-// find installed item matching passed one
-// use LookForArchUpdate as callback handler in order to cope with
-// multiple installed resolvables of the same name.
-// LookForArchUpdate will return the one with the highest edition.
-
-static PoolItem
-findInstalledItem( PoolItem item )
-{
- const zypp::ResPool& pool = God->pool();
- LookForArchUpdate info;
-
- invokeOnEach( pool.byIdentBegin( item->kind(), item->name() ),
- pool.byIdentEnd( item->kind(), item->name() ),
- resfilter::ByInstalled (),
- functor::functorRef<bool,PoolItem> (info) );
-
- _XDEBUG("findInstalledItem(" << item << ") => " << info.best);
- return info.best;
-}
-
-// ----------------------------------------------------------------------------
-
-// require update of installed item
-// The PoolItem passed to require_item_update() is the installed resolvable
-// to which an update candidate is guaranteed to exist.
-//
-// may be useful as a functor
-
-static bool require_item_update (const PoolItem& pi) {
- Resolver_Ptr resolver = zypp::getZYpp()->resolver();
-
- PoolItem installed = findInstalledItem( pi );
-
- // require anything greater than the installed version
- try {
- Capability cap( installed->name(), Rel::GT, installed->edition(), installed->kind() );
- resolver->addRequire( cap );
- }
- catch (const Exception& e) {
- ZYPP_CAUGHT(e);
- Zypper::instance()->out().error(boost::str(format(
- _("Cannot parse '%s < %s'")) % installed->name() % installed->edition()));
- }
-
- return true;
-}
-
-// ----------------------------------------------------------------------------
-
-void xml_list_updates(const ResKindSet & kinds)
-{
- Candidates candidates;
- find_updates (kinds, candidates);
-
- Candidates::iterator cb = candidates.begin (), ce = candidates.end (), ci;
- for (ci = cb; ci != ce; ++ci) {
- ResObject::constPtr res = ci->resolvable();
-
- cout << " <update ";
- cout << "name=\"" << res->name () << "\" " ;
- cout << "edition=\"" << res->edition ().asString() << "\" ";
- cout << "kind=\"" << res->kind() << "\" ";
- cout << ">" << endl;
- cout << " <summary>" << xml_encode(res->summary()) << " </summary>" << endl;
- cout << " <description>" << xml_encode(res->description()) << "</description>" << endl;
- cout << " <license>" << xml_encode(res->licenseToConfirm()) << "</license>" << endl;
-
- if ( !res->repoInfo().alias().empty() )
- {
- cout << " <source url=\"" << xml_encode(res->repoInfo().baseUrlsBegin()->asString());
- cout << "\" alias=\"" << xml_encode(res->repoInfo().alias()) << "\"/>" << endl;
- }
-
- cout << " </update>" << endl;
- }
-}
-
-// ----------------------------------------------------------------------------
-
-static bool
-mark_patch_update(const PoolItem & pi, bool skip_interactive, bool ignore_affects_pm)
-{
- Patch::constPtr patch = asKind<Patch>(pi.resolvable());
- if (pi.isRelevant() && !pi.isSatisfied())
- {
- DBG << "patch " << patch->name() << " " << ignore_affects_pm << ", "
- << patch->restartSuggested() << endl;
- if (ignore_affects_pm || patch->restartSuggested())
- {
- // #221476
- if (skip_interactive
- && (patch->interactive() || !patch->licenseToConfirm().empty()))
- {
- // Skipping a patch because it is marked as interactive or has
- // license to confirm and --skip-interactive is requested.
- Zypper::instance()->out().warning(str::form(
- // translators: %s is the name of a patch
- _("'%s' is interactive, skipping."), patch->name().c_str()));
- return false;
- }
- else
- {
- mark_item_install(pi);
- return true;
- }
- }
- }
-
- return false;
-}
-
-// ----------------------------------------------------------------------------
-
-static void
-mark_patch_updates( Zypper & zypper, bool skip_interactive )
-{
- DBG << "going to mark patches to install" << endl;
-
- // search twice: if there are none with restartSuggested(), retry on all
- bool any_marked = false;
- for(unsigned ignore_affects_pm = 0;
- !any_marked && ignore_affects_pm < 2; ++ignore_affects_pm)
- {
- if (zypper.arguments().empty() || zypper.globalOpts().is_rug_compatible)
- {
- DBG << "marking all needed patches" << endl;
-
- for_(it, God->pool().byKindBegin(ResKind::patch),
- God->pool().byKindEnd (ResKind::patch))
- {
- if (mark_patch_update(*it, skip_interactive, ignore_affects_pm))
- any_marked = true;
- }
- }
- else if (!zypper.arguments().empty())
- {
- for_(it, zypper.arguments().begin(), zypper.arguments().end())
- {
- // look for patches matching specified pattern
- PoolQuery q;
- q.addKind(ResKind::patch);
- q.addAttribute(sat::SolvAttr::name, *it);
- //! \todo should we look for patches requiring packages with matching name instead?
- //q.addAttribute(sat::SolvAttr::require, *it);
- q.setMatchGlob();
-
- if (q.empty())
- {
- if (ignore_affects_pm) // avoid displaying this twice
- continue;
- if (it->find_first_of("?*") != string::npos) // wildcards used
- zypper.out().info(str::form(
- _("No patches matching '%s' found."), it->c_str()));
- else
- zypper.out().info(str::form(
- _("Patch '%s' not found."), it->c_str()));
- zypper.setExitCode(ZYPPER_EXIT_INF_CAP_NOT_FOUND);
- }
- else
- {
- for_(pit, q.poolItemBegin(), q.poolItemEnd())
- {
- any_marked = mark_patch_update(*pit, skip_interactive, ignore_affects_pm);
- }
- }
- }
- }
- }
-}
-
-// ----------------------------------------------------------------------------
-
-void mark_updates(Zypper & zypper, const ResKindSet & kinds, bool skip_interactive, bool best_effort )
-{
- ResKindSet localkinds = kinds;
-
- if (zypper.arguments().empty() || zypper.globalOpts().is_rug_compatible)
- {
- for_(kindit, localkinds.begin(), localkinds.end())
- {
- if (*kindit == ResKind::package)
- {
- // this will do a complete pacakge update as far as possible
- God->resolver()->doUpdate();
- // no need to call Resolver::resolvePool() afterwards
- zypper.runtimeData().solve_before_commit = false;
- }
- else if (*kindit == ResKind::patch)
- {
- mark_patch_updates(zypper, skip_interactive);
- }
- else
- {
- Candidates candidates;
- find_updates (localkinds, candidates);
- if (best_effort)
- invokeOnEach (candidates.begin(), candidates.end(), require_item_update);
- else
- invokeOnEach (candidates.begin(), candidates.end(), mark_item_install);
- }
- }
- }
- // treat arguments as package names (+allow wildcards)
- else if (!zypper.arguments().empty())
- {
- for_(kindit, localkinds.begin(), localkinds.end())
- {
- Resolver_Ptr solver = God->resolver();
- for_(it, zypper.arguments().begin(), zypper.arguments().end())
- {
- PoolQuery q;
- q.addKind(*kindit);
- q.addAttribute(sat::SolvAttr::name, *it);
- q.setMatchGlob();
- q.setInstalledOnly();
-
- if (q.empty())
- {
- if (it->find_first_of("?*") != string::npos) // wildcards used
- zypper.out().info(str::form(
- _("No packages matching '%s' are installed."), it->c_str()));
- else
- zypper.out().info(str::form(
- _("Package '%s' is not installed."), it->c_str()));
- zypper.setExitCode(ZYPPER_EXIT_INF_CAP_NOT_FOUND);
- }
- else
- for_(solvit, q.selectableBegin(), q.selectableEnd())
- {
- ui::Selectable::Ptr s = *solvit;
- PoolItem theone = s->theObj();
- if (equalNVRA(*s->installedObj().resolvable(), *theone.resolvable()))
- {
- DBG << "the One (" << theone << ") is installed, skipping." << endl;
- zypper.out().info(str::form(
- _("No update candidate for '%s'."), s->name().c_str()));
- }
- else
- {
- //s->setCandidate(theone); ?
- //s->setStatus(ui::S_Update); ?
- Capability c(s->name(), Rel::GT, s->installedObj()->edition(), s->kind());
- solver->addRequire(c);
- DBG << *s << " update: adding requirement " << c << endl;
- }
- }
- }
- }
- }
-}
-
-// ----------------------------------------------------------------------------
-// commit
-// ----------------------------------------------------------------------------
-
-/**
- * @return ZYPPER_EXIT_OK - successful commit,
- * ZYPPER_EXIT_ERR_ZYPP - if ZYppCommitResult contains resolvables with errors,
- * ZYPPER_EXIT_INF_REBOOT_NEEDED - if one of patches to be installed needs machine reboot,
- * ZYPPER_EXIT_INF_RESTART_NEEDED - if one of patches to be installed needs package manager restart
- */
-void solve_and_commit (Zypper & zypper)
-{
- if (zypper.cOpts().count("debug-solver"))
- {
- make_solver_test_case(zypper);
- return;
- }
-
- bool show_forced_problems = true;
- bool commit_done = false;
- do
- {
- if (zypper.runtimeData().solve_before_commit) // doUpdate was called, no need for solving
- {
- MIL << "solving..." << endl;
-
- while (true)
- {
- bool success;
- if (zypper.command() == ZypperCommand::VERIFY)
- success = verify(zypper);
- else if (zypper.command() == ZypperCommand::DIST_UPGRADE)
- {
- zypp::UpgradeStatistics opt_stats;
- //! \todo set success to doUpgrade return value if there are problems
- success = false;
- God->resolver()->doUpgrade(opt_stats);
- //! \todo remove this hack once the doUpgrade returns bool
- if (God->resolver()->problems().empty())
- break;
- }
- else
- success = resolve(zypper);
- if (success)
- break;
-
- success = show_problems(zypper);
- if (! success) {
- // TODO cancel transaction?
- zypper.setExitCode(ZYPPER_EXIT_ERR_ZYPP); // #242736
- return;
- }
- }
- }
-
- MIL << "got solution, showing summary" << endl;
-
- // returns SUMMARY_*
- int retv = summary(zypper);
- if (retv != SUMMARY_NOTHING_TO_DO || !zypper.runtimeData().srcpkgs_to_install.empty())
- {
- // check root user
- if (zypper.command() == ZypperCommand::VERIFY && geteuid() != 0
- && !zypper.globalOpts().changedRoot)
- {
- zypper.out().error(
- _("Root privileges are required to fix broken package dependencies."));
- zypper.setExitCode(ZYPPER_EXIT_ERR_PRIVILEGES);
- return;
- }
-
- bool do_commit = false;
- if (zypper.runtimeData().force_resolution &&
- (retv == SUMMARY_INSTALL_DOES_REMOVE || retv == SUMMARY_REMOVE_DOES_INSTALL))
- {
- PromptOptions popts;
- // translators: Yes / No / show Problems. This prompt will appear
- // after install/update command summary if there will be any package
- // to-be-removed automatically to show why, if asked.
- popts.setOptions(_("y/n/p"), 0);
- // translators: help text for 'y' option in the y/n/p prompt
- popts.setOptionHelp(0, _("Accept the summary and proceed with installation/removal of packages."));
- // translators: help text for 'n' option in the y/n/p prompt
- popts.setOptionHelp(1, _("Cancel the operation."));
- // translators: help text for 'p' option in the y/n/p prompt
- popts.setOptionHelp(2, _("Restart solver in no-force-resolution mode in order to show dependency problems."));
- string prompt_text = _("Continue?");
- zypper.out().prompt(PROMPT_YN_INST_REMOVE_CONTINUE, prompt_text, popts);
- unsigned int reply =
- get_prompt_reply(zypper, PROMPT_YN_INST_REMOVE_CONTINUE, popts);
-
- if (reply == 2)
- {
- // one more solver solver run with force-resoltion off
- zypper.runtimeData().force_resolution = false;
- // undo solver changes before retrying
- God->resolver()->undo();
- continue;
- }
- else if (reply == 1)
- show_forced_problems = false;
- else
- {
- do_commit = true;
- show_forced_problems = false;
- }
- }
- // no dependency problems
- else
- {
- do_commit = read_bool_answer(PROMPT_YN_INST_REMOVE_CONTINUE, _("Continue?"), true);
- show_forced_problems = false;
- }
-
- if (do_commit)
- {
- if (!confirm_licenses(zypper))
- return;
-
- if (retv >= 0)
- {
- try
- {
- gData.show_media_progress_hack = true;
-
- ostringstream s;
- s << _("committing"); MIL << "committing...";
-
- ZYppCommitResult result;
- if (copts.count("dry-run"))
- {
- s << " " << _("(dry run)") << endl; MIL << "(dry run)";
- zypper.out().info(s.str(), Out::HIGH);
-
- result = God->commit(ZYppCommitPolicy().dryRun(true));
- }
- else
- {
- zypper.out().info(s.str(), Out::HIGH);
-
- result = God->commit(
- ZYppCommitPolicy().syncPoolAfterCommit(zypper.runningShell()));
-
- commit_done = true;
- }
-
-
- MIL << endl << "DONE" << endl;
-
- gData.show_media_progress_hack = false;
-
- if (!result._errors.empty())
- retv = ZYPPER_EXIT_ERR_ZYPP;
-
- s.clear(); s << result;
- zypper.out().info(s.str(), Out::HIGH);
- }
- catch ( const media::MediaException & e ) {
- ZYPP_CAUGHT(e);
- zypper.out().error(e,
- _("Problem downloading the package file from the repository:"),
- _("Please see the above error message for a hint."));
- zypper.setExitCode(ZYPPER_EXIT_ERR_ZYPP);
- return;
- }
- catch ( zypp::repo::RepoException & e ) {
- ZYPP_CAUGHT(e);
-
- RepoManager manager(zypper.globalOpts().rm_options );
-
- bool refresh_needed = false;
- for(RepoInfo::urls_const_iterator it = e.info().baseUrlsBegin();
- it != e.info().baseUrlsEnd(); ++it)
- {
- RepoManager::RefreshCheckStatus stat = manager.
- checkIfToRefreshMetadata(e.info(), *it,
- RepoManager::RefreshForced );
- if ( stat == RepoManager::REFRESH_NEEDED )
- {
- refresh_needed = true;
- break;
- }
- }
-
- std::string hint = _("Please see the above error message for a hint.");
- if (refresh_needed)
- {
- hint = boost::str(format(
- // translators: the first %s is 'zypper refresh' and the second
- // is repo allias
- _("Repository '%s' is out of date. Running '%s' might help.")) %
- e.info().alias() % "zypper refresh" );
- }
- zypper.out().error(e,
- _("Problem downloading the package file from the repository:"),
- hint);
- zypper.setExitCode(ZYPPER_EXIT_ERR_ZYPP);
- return;
- }
- catch ( const zypp::FileCheckException & e ) {
- ZYPP_CAUGHT(e);
- zypper.out().error(e,
- _("The package integrity check failed. This may be a problem"
- " with the repository or media. Try one of the following:\n"
- "\n"
- "- just retry previous command\n"
- "- refresh the repositories using 'zypper refresh'\n"
- "- use another installation medium (if e.g. damaged)\n"
- "- use another repository"));
- zypper.setExitCode(ZYPPER_EXIT_ERR_ZYPP);
- return;
- }
- catch ( const Exception & e ) {
- ZYPP_CAUGHT(e);
- zypper.out().error(e,
- _("Problem occured during or after installation or removal of packages:"),
- _("Please see the above error message for a hint."));
- zypper.setExitCode(ZYPPER_EXIT_ERR_ZYPP);
- }
- }
- // install any pending source packages
- if (!zypper.runtimeData().srcpkgs_to_install.empty())
- install_src_pkgs(zypper);
- }
- }
- // noting to do
- else
- break;
- }
- while (show_forced_problems);
-
- if (commit_done)
- {
- if (zypper.exitCode() == ZYPPER_EXIT_INF_REBOOT_NEEDED)
- zypper.out().warning(
- _("One of installed patches requires reboot of"
- " your machine. Reboot as soon as possible."), Out::QUIET);
- else if (zypper.exitCode() == ZYPPER_EXIT_INF_RESTART_NEEDED)
- zypper.out().warning(
- _("One of installed patches affects the package"
- " manager itself, thus it requires its restart before executing"
- " any further operations."),
- Out::QUIET, Out::TYPE_NORMAL); // don't show this to machines
- }
-}
-
// TODO confirm licenses
// - make this more user-friendly e.g. show only license name and
// ask for [y/n/r] with 'r' for read the license text
// (opened throu more or less, etc...)
// - after negative answer, call solve_and_commit() again
-static bool confirm_licenses(Zypper & zypper)
+bool confirm_licenses(Zypper & zypper)
{
bool confirmed = true;
-/*-----------------------------------------------------------*- c++ -*-\
-| ____ _ __ __ ___ |
-| |__ / \ / / . \ . \ |
-| / / \ V /| _/ _/ |
-| / /__ | | | | | | |
-| /_____||_| |_| |_| |
-| |
-\---------------------------------------------------------------------*/
+/*---------------------------------------------------------------------------*\
+ ____ _ _ __ _ __ ___ _ _
+ |_ / || | '_ \ '_ \/ -_) '_|
+ /__|\_, | .__/ .__/\___|_|
+ |__/|_| |_|
+\*---------------------------------------------------------------------------*/
#ifndef ZMART_MISC_H
#define ZMART_MISC_H
#include <string>
-#include "zypp/ResKind.h"
-#include "zypp/PoolItem.h"
-
#include "Zypper.h"
-#include "Table.h"
-#include "utils.h"
-
-zypp::ResKind string_to_kind (const std::string & skind);
/**
- * Run the solver.
+ * Loops through resolvables, checking if there is license to confirm. When
+ * run interactively, it displays a dialog, otherwise it answers automatically
+ * according to --auto-agree-with-licenses present or not present.
*
- * \return <tt>true</tt> if a solution has been found, <tt>false</tt> otherwise
+ * \returns true if all licenses have been confirmed, false otherwise.
*/
-bool resolve(Zypper & zypper);
+bool confirm_licenses(Zypper & zypper);
-void install_remove(Zypper & zypper,
- const Zypper::ArgList & args,
- bool install_not_remove,
- const zypp::ResKind & kind);
+zypp::ResKind string_to_kind (const std::string & skind);
/**
* Reset all selections made by mark_* methods. Needed in the shell to reset
*/
void remove_selections(Zypper & zypper);
-/**
- * Are there applicable patches?
- */
-void patch_check();
-
-/**
- * Lists available updates of installed resolvables of specified \a kind.
- * if repo_alias != "", restrict updates to this repository.
- * if best_effort == true, any version greater than the installed one will do.
- * Prints the table of updates to stdout.
- *
- * \param kind resolvable type
- * \param best_effort
- */
-void list_updates(Zypper & zypper,
- const ResKindSet & kinds,
- bool best_effort);
-
-/** \todo remove from this header after xu is dropped */
-bool xml_list_patches();
-/** \todo remove from this header after xu is dropped */
-void xml_list_updates(const ResKindSet & kinds);
-
-/**
- * \param kind resolvable type
- * \param skip_interactive whether to skip updates that need user interaction
- * \param best_effort
- */
-void mark_updates(Zypper & zypper,
- const ResKindSet & kinds,
- bool skip_interactive,
- bool best_effort);
-
-/**
- * Runs solver on the pool, asks to choose solution of eventual problems
- * (when run interactively) and commits the result.
- *
- * \param have_extra_deps ?
- * \return ZYPPER_EXIT_INF_REBOOT_NEEDED, ZYPPER_EXIT_INF_RESTART_NEEDED,
- * or ZYPPER_EXIT_OK or ZYPPER_EXIT_ERR_ZYPP on zypp erorr.
- *
- */
-void solve_and_commit(Zypper & zypper);
-
-
-// copied from yast2-pkg-bindings:PkgModuleFunctions::DoProvideNameKind
-struct ProvideProcess
-{
- zypp::PoolItem item;
- zypp::PoolItem installed_item;
- zypp::ResStatus::TransactByValue whoWantsIt;
- std::string _repo;
- zypp::Arch _architecture;
-
- ProvideProcess(zypp::Arch arch, const std::string & repo)
- : whoWantsIt(zypp::ResStatus::USER)
- , _repo(repo)
- , _architecture( arch )
- { }
-
- bool operator()( const zypp::PoolItem& provider );
-};
/**
* Find source packages by names specified as arguments.
repo.setKeepPackages(keepPackages);
}
- int prio = 0;
+ long long prio = 0;
+ cout << sizeof(prio) << endl;
parsed_opts::const_iterator tmp1;
if ((tmp1 = zypper.cOpts().find("priority")) != zypper.cOpts().end())
{
--- /dev/null
+/*---------------------------------------------------------------------------*\
+ ____ _ _ __ _ __ ___ _ _
+ |_ / || | '_ \ '_ \/ -_) '_|
+ /__|\_, | .__/ .__/\___|_|
+ |__/|_| |_|
+\*---------------------------------------------------------------------------*/
+
+#include <iostream>
+#include <sstream>
+#include <boost/format.hpp>
+
+#include "zypp/ZYppFactory.h"
+#include "zypp/base/Logger.h"
+#include "zypp/FileChecker.h"
+
+#include "zypp/Edition.h"
+#include "zypp/Patch.h"
+#include "zypp/Package.h"
+
+#include "zypp/media/MediaException.h"
+
+#include "misc.h"
+#include "prompt.h"
+#include "utils.h"
+#include "getopt.h"
+
+#include "solve-commit.h"
+
+using namespace std;
+using namespace zypp;
+using namespace boost;
+
+extern ZYpp::Ptr God;
+
+
+//! @return true to retry solving now, false to cancel, indeterminate to continue
+static TriBool show_problem (Zypper & zypper,
+ const ResolverProblem & prob,
+ ProblemSolutionList & todo)
+{
+ ostringstream desc_stm;
+ string tmp;
+ // translators: meaning 'dependency problem' found during solving
+ desc_stm << _("Problem: ") << prob.description () << endl;
+ tmp = prob.details ();
+ if (!tmp.empty ())
+ desc_stm << " " << tmp << endl;
+
+ int n;
+ ProblemSolutionList solutions = prob.solutions ();
+ ProblemSolutionList::iterator
+ bb = solutions.begin (),
+ ee = solutions.end (),
+ ii;
+ for (n = 1, ii = bb; ii != ee; ++n, ++ii) {
+ // TranslatorExplanation %d is the solution number
+ desc_stm << format (_(" Solution %d: ")) % n << (*ii)->description () << endl;
+ tmp = (*ii)->details ();
+ if (!tmp.empty ())
+ desc_stm << indent(tmp, 2) << endl;
+ }
+
+ unsigned int problem_count = God->resolver()->problems().size();
+ unsigned int solution_count = solutions.size();
+
+ // without solutions, its useless to prompt
+ if (solutions.empty())
+ {
+ zypper.out().error(desc_stm.str());
+ return false;
+ }
+
+ string prompt_text;
+ if (problem_count > 1)
+ prompt_text = _PL(
+ "Choose the above solution using '1' or skip, retry or cancel",
+ "Choose from above solutions by number or skip, retry or cancel",
+ solution_count);
+ else
+ prompt_text = _PL(
+ // translators: translate 'c' to whatever you translated the 'c' in
+ // "c" and "s/r/c" strings
+ "Choose the above solution using '1' or cancel using 'c'",
+ "Choose from above solutions by number or cancel",
+ solution_count);
+
+ PromptOptions popts;
+ unsigned int default_reply;
+ ostringstream numbers;
+ for (unsigned int i = 1; i <= solution_count; i++)
+ numbers << i << "/";
+
+ if (problem_count > 1)
+ {
+ default_reply = solution_count + 2;
+ // translators: answers for dependency problem solution input prompt:
+ // "Choose from above solutions by number or skip, retry or cancel"
+ // Translate the letters to whatever is suitable for your language.
+ // The anserws must be separated by slash characters '/' and must
+ // correspond to skip/retry/cancel in that order.
+ // The answers should be lower case letters.
+ popts.setOptions(numbers.str() + _("s/r/c"), default_reply);
+ }
+ else
+ {
+ default_reply = solution_count;
+ // translators: answers for dependency problem solution input prompt:
+ // "Choose from above solutions by number or cancel"
+ // Translate the letter 'c' to whatever is suitable for your language
+ // and to the same as you translated it in the "s/r/c" string
+ // See the "s/r/c" comment for other details.
+ // One letter string for translation can be tricky, so in case of problems,
+ // please report a bug against zypper at bugzilla.novell.com, we'll try to solve it.
+ popts.setOptions(numbers.str() + _("c"), default_reply);
+ }
+
+ zypper.out().prompt(PROMPT_DEP_RESOLVE, prompt_text, popts, desc_stm.str());
+ unsigned int reply =
+ get_prompt_reply(zypper, PROMPT_DEP_RESOLVE, popts);
+
+ // retry
+ if (problem_count > 1 && reply == solution_count + 1)
+ return true;
+ // cancel (one problem)
+ if (problem_count == 1 && reply == solution_count)
+ return false;
+ // cancel (more problems)
+ if (problem_count > 1 && reply == solution_count + 2)
+ return false;
+ // skip
+ if (problem_count > 1 && reply == solution_count)
+ return indeterminate; // continue with next problem
+
+ zypper.out().info(boost::str(format (_("Applying solution %s")) % (reply + 1)), Out::HIGH);
+ ProblemSolutionList::iterator reply_i = solutions.begin ();
+ advance (reply_i, reply);
+ todo.push_back (*reply_i);
+
+ tribool go_on = indeterminate; // continue with next problem
+ return go_on;
+}
+
+// return true to retry solving, false to cancel transaction
+static bool show_problems(Zypper & zypper)
+{
+ bool retry = true;
+ Resolver_Ptr resolver = zypp::getZYpp()->resolver();
+ ResolverProblemList rproblems = resolver->problems ();
+ ResolverProblemList::iterator
+ b = rproblems.begin (),
+ e = rproblems.end (),
+ i;
+ ProblemSolutionList todo;
+
+ // display the number of problems
+ if (rproblems.size() > 1)
+ zypper.out().info(boost::str(format(
+ _PL("%d Problem:", "%d Problems:", rproblems.size())) % rproblems.size()));
+ else if (rproblems.empty())
+ {
+ // should not happen! If solve() failed at least one problem must be set!
+ zypper.out().error(_("Specified capability not found"));
+ zypper.setExitCode(ZYPPER_EXIT_INF_CAP_NOT_FOUND);
+ return false;
+ }
+
+ // for many problems, list them shortly first
+ //! \todo handle resolver problems caused by --capability mode arguments specially to give proper output (bnc #337007)
+ if (rproblems.size() > 1)
+ {
+ for (i = b; i != e; ++i)
+ zypper.out().info(boost::str(
+ format(_("Problem: %s")) % (*i)->description()));
+ }
+ // now list all problems with solution proposals
+ for (i = b; i != e; ++i)
+ {
+ zypper.out().info("", Out::NORMAL, Out::TYPE_NORMAL); // visual separator
+ TriBool stopnow = show_problem(zypper, *(*i), todo);
+ if (! indeterminate (stopnow)) {
+ retry = stopnow == true;
+ break;
+ }
+ }
+
+ if (retry)
+ {
+ zypper.out().info(_("Resolving dependencies..."));
+ resolver->applySolutions (todo);
+ }
+ return retry;
+}
+
+typedef map<Resolvable::Kind,set<ResObject::constPtr> > KindToResObjectSet;
+
+static void show_summary_resolvable_list(const string & label,
+ KindToResObjectSet::const_iterator it,
+ Out & out)
+{
+ ostringstream s;
+ s << endl << label << endl;
+
+ // get terminal width from COLUMNS env. var.
+ unsigned cols = 0, cols_written = 0;
+ const char *cols_s = getenv("COLUMNS");
+ string cols_str("80");
+ if (cols_s != NULL)
+ cols_str = cols_s;
+ str::strtonum (cols_str, cols);
+ if (cols == 0)
+ cols = 77;
+
+#define INDENT " "
+//! \todo make function to wrap & indent the text
+ for (set<ResObject::constPtr>::const_iterator resit = it->second.begin();
+ resit != it->second.end(); ++resit)
+ {
+ ResObject::constPtr res(*resit);
+
+ if (out.verbosity() == Out::NORMAL)
+ {
+ // watch the terminal widht
+ if (cols_written == 0)
+ s << INDENT;
+ else if (cols_written + res->name().size() + 1 > cols)
+ {
+ s << endl;
+ cols_written = 0;
+ }
+
+ cols_written += res->name().size();
+ }
+ else
+ s << INDENT;
+
+ // resolvable name
+ s << res->name() << (out.verbosity() > Out::NORMAL ? "" : " ");
+ // plus edition and architecture for verbose output
+ if (out.verbosity() > Out::NORMAL)
+ {
+ s << "-" << res->edition() << "." << res->arch();
+
+ const string & reponame = res->repoInfo().name();
+ if (!res->vendor().empty() || !reponame.empty())
+ {
+ s << " (";
+ // plus repo providing this package
+ if (!reponame.empty())
+ s << reponame;
+ // plus package vendor
+ if (!res->vendor().empty())
+ s << (reponame.empty() ? "" : ", ") << res->vendor();
+ s << ")";
+ }
+ // new line after each package in the verbose mode
+ s << endl;
+ }
+ }
+
+ if (out.verbosity() == Out::NORMAL)
+ s << endl;
+
+ out.info(s.str(), Out::QUIET); //! \todo special output needed for this
+}
+
+typedef enum
+{
+ TO_UPGRADE,
+ TO_DOWNGRADE,
+ TO_INSTALL,
+ TO_REINSTALL,
+ TO_REMOVE,
+ TO_CHANGE_ARCH,
+ TO_CHANGE_VENDOR
+} SummaryType;
+
+static void xml_print_to_transact_tag(SummaryType stype, bool end = false)
+{
+ switch (stype)
+ {
+ case TO_UPGRADE:
+ cout << "<" << (end ? "/" : "") << "to-upgrade>" << endl;
+ break;
+ case TO_DOWNGRADE:
+ cout << "<" << (end ? "/" : "") << "to-downgrade>" << endl;
+ break;
+ case TO_INSTALL:
+ cout << "<" << (end ? "/" : "") << "to-install>" << endl;
+ break;
+ case TO_REINSTALL:
+ cout << "<" << (end ? "/" : "") << "to-reinstall>" << endl;
+ break;
+ case TO_REMOVE:
+ cout << "<" << (end ? "/" : "") << "to-remove>" << endl;
+ break;
+ case TO_CHANGE_ARCH:
+ cout << "<" << (end ? "/" : "") << "to-change-arch>" << endl;
+ break;
+ case TO_CHANGE_VENDOR:
+ cout << "<" << (end ? "/" : "") << "to-change-vendor>" << endl;
+ break;
+ }
+}
+
+static void show_summary_of_type(Zypper & zypper,
+ SummaryType stype,
+ const KindToResObjectSet & summset)
+{
+ // xml install summary
+ if (zypper.out().type() == Out::TYPE_XML)
+ {
+ bool empty = true;
+ for (KindToResObjectSet::const_iterator it = summset.begin();
+ it != summset.end(); ++it)
+ if (!it->second.empty()) { empty = false; break; }
+ if (empty)
+ return;
+
+ xml_print_to_transact_tag(stype);
+
+ for (KindToResObjectSet::const_iterator it = summset.begin();
+ it != summset.end(); ++it)
+ for (set<ResObject::constPtr>::const_iterator resit = it->second.begin();
+ resit != it->second.end(); ++resit)
+ {
+ ResObject::constPtr res(*resit);
+
+ cout << "<solvable";
+ cout << " type=\"" << it->first << "\"";
+ cout << " name=\"" << res->name() << "\"";
+ cout << " edition=\"" << res->edition() << "\"";
+ //! \todo cout << " edition-old=\"" << << "\"";
+ cout << " arch=\"" << res->arch() << "\"";
+ if (!res->summary().empty())
+ cout << " summary=\"" << xml_encode(res->summary()) << "\"";
+ if (!res->description().empty())
+ cout << ">" << endl << xml_encode(res->description()) << "</solvable>" << endl;
+ else
+ cout << "/>" << endl;
+ }
+
+ xml_print_to_transact_tag(stype, true);
+
+ return;
+ }
+
+ // normal install summary
+ for (KindToResObjectSet::const_iterator it = summset.begin();
+ it != summset.end(); ++it)
+ {
+ string title;
+ switch (stype)
+ {
+ case TO_UPGRADE:
+ if (it->first == ResKind::package)
+ title = _PL(
+ "The following package is going to be upgraded:",
+ "The following packages are going to be upgraded:",
+ it->second.size());
+ else if (it->first == ResKind::patch)
+ title = _PL(
+ "The following patch is going to be upgraded:",
+ "The following patches are going to be upgraded:",
+ it->second.size());
+ else if (it->first == ResKind::pattern)
+ title = _PL(
+ "The following pattern is going to be upgraded:",
+ "The following patterns are going to be upgraded:",
+ it->second.size());
+ else if (it->first == ResKind::product)
+ title = _PL(
+ "The following product is going to be upgraded:",
+ "The following products are going to be upgraded:",
+ it->second.size());
+ break;
+ case TO_DOWNGRADE:
+ if (it->first == ResKind::package)
+ title = _PL(
+ "The following package is going to be downgraded:",
+ "The following packages are going to be downgraded:",
+ it->second.size());
+ else if (it->first == ResKind::patch)
+ title = _PL(
+ "The following patch is going to be downgraded:",
+ "The following patches are going to be downgraded:",
+ it->second.size());
+ else if (it->first == ResKind::pattern)
+ title = _PL(
+ "The following pattern is going to be downgraded:",
+ "The following patterns are going to be downgraded:",
+ it->second.size());
+ else if (it->first == ResKind::product)
+ title = _PL(
+ "The following product is going to be downgraded:",
+ "The following products are going to be downgraded:",
+ it->second.size());
+ break;
+ case TO_INSTALL:
+ if (it->first == ResKind::package)
+ title = _PL(
+ "The following NEW package is going to be installed:",
+ "The following NEW packages are going to be installed:",
+ it->second.size());
+ else if (it->first == ResKind::patch)
+ title = _PL(
+ "The following NEW patch is going to be installed:",
+ "The following NEW patches are going to be installed:",
+ it->second.size());
+ else if (it->first == ResKind::pattern)
+ title = _PL(
+ "The following NEW pattern is going to be installed:",
+ "The following NEW patterns are going to be installed:",
+ it->second.size());
+ else if (it->first == ResKind::product)
+ title = _PL(
+ "The following NEW product is going to be installed:",
+ "The following NEW products are going to be installed:",
+ it->second.size());
+ else if (it->first == ResKind::srcpackage)
+ title = _PL(
+ "The following source package is going to be installed:",
+ "The following source packages are going to be installed:",
+ it->second.size());
+ break;
+ case TO_REINSTALL:
+ if (it->first == ResKind::package)
+ title = _PL(
+ "The following package is going to be reinstalled:",
+ "The following packages are going to be reinstalled:",
+ it->second.size());
+ else if (it->first == ResKind::patch)
+ title = _PL(
+ "The following patch is going to be reinstalled:",
+ "The following patches are going to be reinstalled:",
+ it->second.size());
+ else if (it->first == ResKind::pattern)
+ title = _PL(
+ "The following pattern is going to be reinstalled:",
+ "The following patterns are going to be reinstalled:",
+ it->second.size());
+ else if (it->first == ResKind::product)
+ title = _PL(
+ "The following product is going to be reinstalled:",
+ "The following products are going to be reinstalled:",
+ it->second.size());
+ break;
+ case TO_REMOVE:
+ if (it->first == ResKind::package)
+ title = _PL(
+ "The following package is going to be REMOVED:",
+ "The following packages are going to be REMOVED:",
+ it->second.size());
+ else if (it->first == ResKind::patch)
+ title = _PL(
+ "The following patch is going to be REMOVED:",
+ "The following patches are going to be REMOVED:",
+ it->second.size());
+ else if (it->first == ResKind::pattern)
+ title = _PL(
+ "The following pattern is going to be REMOVED:",
+ "The following patterns are going to be REMOVED:",
+ it->second.size());
+ else if (it->first == ResKind::product)
+ title = _PL(
+ "The following product is going to be REMOVED:",
+ "The following products are going to be REMOVED:",
+ it->second.size());
+ break;
+ case TO_CHANGE_ARCH:
+ if (it->first == ResKind::package)
+ title = _PL(
+ "The following package is going to change architecture:",
+ "The following packages are going to change architecture:",
+ it->second.size());
+ else if (it->first == ResKind::patch)
+ title = _PL(
+ "The following patch is going to change architecture:",
+ "The following patches are going to change architecture:",
+ it->second.size());
+ else if (it->first == ResKind::pattern)
+ title = _PL(
+ "The following pattern is going to change architecture:",
+ "The following patterns are going to change architecture:",
+ it->second.size());
+ else if (it->first == ResKind::product)
+ title = _PL(
+ "The following product is going to change architecture:",
+ "The following products are going to change architecture:",
+ it->second.size());
+ break;
+ case TO_CHANGE_VENDOR:
+ if (it->first == ResKind::package)
+ title = _PL(
+ "The following package is going to change vendor:",
+ "The following packages are going to change vendor:",
+ it->second.size());
+ else if (it->first == ResKind::patch)
+ title = _PL(
+ "The following patch is going to change vendor:",
+ "The following patches are going to change vendor:",
+ it->second.size());
+ else if (it->first == ResKind::pattern)
+ title = _PL(
+ "The following pattern is going to change vendor:",
+ "The following patterns are going to change vendor:",
+ it->second.size());
+ else if (it->first == ResKind::product)
+ title = _PL(
+ "The following product is going to change vendor:",
+ "The following products are going to change vendor:",
+ it->second.size());
+ break;
+ }
+
+ show_summary_resolvable_list(title, it, zypper.out());
+ }
+}
+
+enum
+{
+ SUMMARY_OK = 0,
+ SUMMARY_NOTHING_TO_DO,
+ SUMMARY_INSTALL_DOES_REMOVE,
+ SUMMARY_REMOVE_DOES_INSTALL
+};
+
+/**
+ * sets zypper exit code to:
+ * ZYPPER_EXIT_INF_REBOOT_NEEDED - if one of patches to be installed needs machine reboot,
+ * ZYPPER_EXIT_INF_RESTART_NEEDED - if one of patches to be installed needs package manager restart
+ *
+ * @return SUMMARY_*
+ */
+static int summary(Zypper & zypper)
+{
+ int retv = SUMMARY_NOTHING_TO_DO;
+
+ MIL << "Pool contains " << God->pool().size() << " items." << std::endl;
+ DBG << "Install summary:" << endl;
+
+
+ KindToResObjectSet to_be_installed;
+ KindToResObjectSet to_be_removed;
+
+ // collect resolvables to be installed/removed and set the return status
+ for ( ResPool::const_iterator it = God->pool().begin(); it != God->pool().end(); ++it )
+ {
+ ResObject::constPtr res = it->resolvable();
+ if ( it->status().isToBeInstalled() || it->status().isToBeUninstalled() )
+ {
+ if (it->resolvable()->kind() == ResTraits<Patch>::kind)
+ {
+ Patch::constPtr patch = asKind<Patch>(it->resolvable());
+
+ // set return value to 'reboot needed'
+ if (patch->rebootSuggested())
+ zypper.setExitCode(ZYPPER_EXIT_INF_REBOOT_NEEDED);
+ // set return value to 'restart needed' (restart of package manager)
+ // however, 'reboot needed' takes precedence
+ else if (zypper.exitCode() != ZYPPER_EXIT_INF_REBOOT_NEEDED && patch->restartSuggested())
+ zypper.setExitCode(ZYPPER_EXIT_INF_RESTART_NEEDED);
+ }
+
+ if ( it->status().isToBeInstalled()
+ && it->resolvable()->kind() != ResTraits<Atom>::kind )
+ {
+ DBG << "<install> ";
+ to_be_installed[it->resolvable()->kind()].insert(it->resolvable());
+ }
+ if ( it->status().isToBeUninstalled()
+ && it->resolvable()->kind() != ResTraits<Atom>::kind )
+ {
+ DBG << "<uninstall> ";
+ to_be_removed[it->resolvable()->kind()].insert(it->resolvable());
+ }
+ DBG << *res << endl;
+ }
+ }
+
+ if (!to_be_removed.empty() || !to_be_installed.empty())
+ retv = SUMMARY_OK;
+
+ if (retv == SUMMARY_NOTHING_TO_DO && zypper.runtimeData().srcpkgs_to_install.empty())
+ {
+ if (zypper.command() == ZypperCommand::VERIFY)
+ zypper.out().info(_("Dependencies of all installed packages are satisfied."));
+ else
+ zypper.out().info(_("Nothing to do."));
+ return retv;
+ }
+
+ if (zypper.command() == ZypperCommand::VERIFY)
+ zypper.out().info(_("Some of the dependencies of installed packages are broken."
+ " In order to fix these dependencies, the following actions need to be taken:"));
+
+ // total packages to download&install.
+ zypper.runtimeData().commit_pkgs_total;
+ for (KindToResObjectSet::const_iterator it = to_be_installed.begin();
+ it != to_be_installed.end(); ++it)
+ zypper.runtimeData().commit_pkgs_total += it->second.size();
+ zypper.runtimeData().commit_pkg_current = 0;
+
+ KindToResObjectSet toinstall;
+ KindToResObjectSet toupgrade;
+ KindToResObjectSet todowngrade;
+ KindToResObjectSet toreinstall;
+ KindToResObjectSet toremove;
+ KindToResObjectSet tochangearch;
+ KindToResObjectSet tochangevendor;
+
+ // iterate the to_be_installed to find installs/upgrades/downgrades + size info
+ ByteCount download_size, new_installed_size;
+
+ for (KindToResObjectSet::const_iterator it = to_be_installed.begin();
+ it != to_be_installed.end(); ++it)
+ {
+ for (set<ResObject::constPtr>::const_iterator resit = it->second.begin();
+ resit != it->second.end(); ++resit)
+ {
+ ResObject::constPtr res(*resit);
+
+ // find in to_be_removed:
+ bool upgrade_downgrade = false;
+ for (set<ResObject::constPtr>::iterator rmit = to_be_removed[res->kind()].begin();
+ rmit != to_be_removed[res->kind()].end(); ++rmit)
+ {
+ if (res->name() == (*rmit)->name())
+ {
+ // upgrade
+ if (res->edition() > (*rmit)->edition())
+ {
+ toupgrade[res->kind()].insert(res);
+ if (res->arch() != (*rmit)->arch())
+ tochangearch[res->kind()].insert(res);
+ if (res->vendor() != (*rmit)->vendor())
+ tochangevendor[res->kind()].insert(res);
+ }
+ // reinstall
+ else if (res->edition() == (*rmit)->edition())
+ {
+ toreinstall[res->kind()].insert(res);
+ if (res->arch() != (*rmit)->arch())
+ tochangearch[res->kind()].insert(res);
+ if (res->vendor() != (*rmit)->vendor())
+ tochangevendor[res->kind()].insert(res);
+ }
+ // downgrade
+ else
+ {
+ todowngrade[res->kind()].insert(res);
+ if (res->arch() != (*rmit)->arch())
+ tochangearch[res->kind()].insert(res);
+ if (res->vendor() != (*rmit)->vendor())
+ tochangevendor[res->kind()].insert(res);
+ }
+
+ new_installed_size += res->installsize() - (*rmit)->installsize();
+
+ to_be_removed[res->kind()].erase(*rmit);
+ upgrade_downgrade = true;
+ break;
+ }
+ }
+
+ if (!upgrade_downgrade)
+ {
+ toinstall[res->kind()].insert(res);
+ new_installed_size += res->installsize();
+ }
+
+ download_size += res->downloadSize();
+ }
+ }
+
+ bool toremove_by_solver = false;
+ for (KindToResObjectSet::const_iterator it = to_be_removed.begin();
+ it != to_be_removed.end(); ++it)
+ for (set<ResObject::constPtr>::const_iterator resit = it->second.begin();
+ resit != it->second.end(); ++resit)
+ {
+ /** \todo this does not work
+ if (!toremove_by_solver)
+ {
+ PoolItem pi(*resit);
+ if (pi.status() == ResStatus::SOLVER)
+ toremove_by_solver = true;
+ }*/
+ toremove[it->first].insert(*resit);
+ new_installed_size -= (*resit)->installsize();
+ }
+
+ for (list<SrcPackage::constPtr>::const_iterator it = zypper.runtimeData().srcpkgs_to_install.begin();
+ it != zypper.runtimeData().srcpkgs_to_install.end(); ++it)
+ toinstall[ResTraits<SrcPackage>::kind].insert(*it);
+
+ if (!toremove.empty() && (
+ zypper.command() == ZypperCommand::INSTALL ||
+ zypper.command() == ZypperCommand::UPDATE))
+ retv = SUMMARY_INSTALL_DOES_REMOVE;
+ else if ((!toinstall.empty() || toremove_by_solver)
+ && zypper.command() == ZypperCommand::REMOVE)
+ retv = SUMMARY_REMOVE_DOES_INSTALL;
+
+ // "</install-summary>"
+ if (zypper.out().type() == Out::TYPE_XML)
+ {
+ cout << "<install-summary";
+ cout << " download-size=\"" << ((ByteCount::SizeType) download_size) << "\"";
+ cout << " space-usage-diff=\"" << ((ByteCount::SizeType) new_installed_size) << "\"";
+ cout << ">" << endl;
+ }
+
+ // show summary
+ show_summary_of_type(zypper, TO_UPGRADE, toupgrade);
+ show_summary_of_type(zypper, TO_DOWNGRADE, todowngrade);
+ show_summary_of_type(zypper, TO_INSTALL, toinstall);
+ show_summary_of_type(zypper, TO_REINSTALL, toreinstall);
+ show_summary_of_type(zypper, TO_REMOVE, toremove);
+ show_summary_of_type(zypper, TO_CHANGE_ARCH, tochangearch);
+ show_summary_of_type(zypper, TO_CHANGE_VENDOR, tochangevendor);
+
+ // "</install-summary>"
+ if (zypper.out().type() == Out::TYPE_XML)
+ cout << "</install-summary>" << endl;
+
+ zypper.out().info("", Out::NORMAL, Out::TYPE_NORMAL); // visual separator
+
+ // count and download size info
+ ostringstream s;
+ if (download_size > 0)
+ {
+ s << format(_("Overall download size: %s.")) % download_size;
+ s << " ";
+ }
+ if (new_installed_size > 0)
+ // TrasnlatorExplanation %s will be substituted by a byte count e.g. 212 K
+ s << format(_("After the operation, additional %s will be used."))
+ % new_installed_size.asString(0,1,1);
+ else if (new_installed_size == 0)
+ s << _("No additional space will be used or freed after the operation.");
+ else
+ {
+ // get the absolute size
+ ByteCount abs;
+ abs = (-new_installed_size);
+ // TrasnlatorExplanation %s will be substituted by a byte count e.g. 212 K
+ s << format(_("After the operation, %s will be freed."))
+ % abs.asString(0,1,1);
+ }
+ zypper.out().info(s.str());
+
+ return retv;
+}
+
+
+static void dump_pool ()
+{
+ int count = 1;
+ static bool full_pool_shown = false;
+
+ _XDEBUG( "---------------------------------------" );
+ for (ResPool::const_iterator it = God->pool().begin(); it != God->pool().end(); ++it, ++count) {
+
+ if (!full_pool_shown // show item if not shown all before
+ || it->status().transacts() // or transacts
+ || !it->isBroken()) // or broken status
+ {
+ _XDEBUG( count << ": " << *it );
+ }
+ }
+ _XDEBUG( "---------------------------------------" );
+ full_pool_shown = true;
+}
+
+
+static void set_force_resolution(Zypper & zypper)
+{
+ // --force-resolution command line parameter value
+ TriBool force_resolution = zypper.runtimeData().force_resolution;
+
+ if (zypper.cOpts().count("force-resolution"))
+ force_resolution = true;
+ if (zypper.cOpts().count("no-force-resolution"))
+ {
+ if (force_resolution)
+ zypper.out().warning(str::form(
+ // translators: meaning --force-resolution and --no-force-resolution
+ _("%s conflicts with %s, will use the less aggressive %s"),
+ "--force-resolution", "--no-force-resolution", "--no-force-resolution"));
+ force_resolution = false;
+ }
+
+ // if --force-resolution was not specified on the command line, force
+ // the resolution by default for the install and remove commands and the
+ // rug_compatible mode. Don't force resolution in non-interactive mode
+ // and for update and dist-upgrade command (complex solver request).
+ // bnc #369980
+ if (indeterminate(force_resolution))
+ {
+ if (!zypper.globalOpts().non_interactive &&
+ (zypper.globalOpts().is_rug_compatible ||
+ zypper.command() == ZypperCommand::INSTALL ||
+ zypper.command() == ZypperCommand::REMOVE))
+ force_resolution = true;
+ else
+ force_resolution = false;
+ }
+
+ // save the setting
+ zypper.runtimeData().force_resolution = force_resolution;
+
+ DBG << "force resolution: " << force_resolution << endl;
+ ostringstream s;
+ s << _("Force resolution:") << " " << (force_resolution ? _("Yes") : _("No"));
+ zypper.out().info(s.str(), Out::HIGH);
+
+ God->resolver()->setForceResolve(force_resolution);
+}
+
+static void set_no_recommends(Zypper & zypper)
+{
+ bool no_recommends = false;
+ if (zypper.command() == ZypperCommand::REMOVE)
+ // never install recommends when removing packages
+ no_recommends = true;
+ else
+ // install also recommended packages unless --no-recommends is specified
+ no_recommends = zypper.cOpts().count("no-recommends");
+ DBG << "no recommends (only requires): " << no_recommends << endl;
+ God->resolver()->setOnlyRequires(no_recommends);
+}
+
+
+static void set_ignore_recommends_of_installed(Zypper & zypper)
+{
+ bool ignore = true;
+ if (zypper.command() == ZypperCommand::DIST_UPGRADE ||
+ zypper.command() == ZypperCommand::INSTALL_NEW_RECOMMENDS)
+ ignore = false;
+ DBG << "ignore recommends of already installed packages: " << ignore << endl;
+ God->resolver()->setIgnoreAlreadyRecommended(ignore);
+}
+
+
+/**
+ * Run the solver.
+ *
+ * \return <tt>true</tt> if a solution has been found, <tt>false</tt> otherwise
+ */
+bool resolve(Zypper & zypper)
+{
+ dump_pool(); // debug
+ set_force_resolution(zypper);
+ set_no_recommends(zypper);
+ set_ignore_recommends_of_installed(zypper);
+ zypper.out().info(_("Resolving dependencies..."), Out::HIGH);
+ DBG << "Calling the solver..." << endl;
+ return God->resolver()->resolvePool();
+}
+
+static bool verify(Zypper & zypper)
+{
+ dump_pool();
+ zypper.out().info(_("Verifying dependencies..."), Out::HIGH);
+ // don't force aggressive solutions
+ God->resolver()->setForceResolve(false); //! \todo move to set_force_resolution()
+ set_no_recommends(zypper);
+ set_ignore_recommends_of_installed(zypper);
+ DBG << "Calling the solver to verify system..." << endl;
+ return God->resolver()->verifySystem();
+}
+
+static void make_solver_test_case(Zypper & zypper)
+{
+ set_force_resolution(zypper);
+ set_no_recommends(zypper);
+ set_ignore_recommends_of_installed(zypper);
+
+ string testcase_dir("/var/log/zypper.solverTestCase");
+
+ zypper.out().info(_("Generating solver test case..."));
+ if (God->resolver()->createSolverTestcase(testcase_dir))
+ zypper.out().info(boost::str(
+ format(_("Solver test case generated successfully at %s."))
+ % testcase_dir));
+ else
+ {
+ zypper.out().error(_("Error creating the solver test case."));
+ zypper.setExitCode(ZYPPER_EXIT_ERR_ZYPP);
+ }
+}
+
+// ----------------------------------------------------------------------------
+// commit
+// ----------------------------------------------------------------------------
+
+/**
+ * @return ZYPPER_EXIT_OK - successful commit,
+ * ZYPPER_EXIT_ERR_ZYPP - if ZYppCommitResult contains resolvables with errors,
+ * ZYPPER_EXIT_INF_REBOOT_NEEDED - if one of patches to be installed needs machine reboot,
+ * ZYPPER_EXIT_INF_RESTART_NEEDED - if one of patches to be installed needs package manager restart
+ */
+void solve_and_commit (Zypper & zypper)
+{
+ if (zypper.cOpts().count("debug-solver"))
+ {
+ make_solver_test_case(zypper);
+ return;
+ }
+
+ bool show_forced_problems = true;
+ bool commit_done = false;
+ do
+ {
+ if (zypper.runtimeData().solve_before_commit) // doUpdate was called, no need for solving
+ {
+ MIL << "solving..." << endl;
+
+ while (true)
+ {
+ bool success;
+ if (zypper.command() == ZypperCommand::VERIFY)
+ success = verify(zypper);
+ else if (zypper.command() == ZypperCommand::DIST_UPGRADE)
+ {
+ zypp::UpgradeStatistics opt_stats;
+ //! \todo set success to doUpgrade return value if there are problems
+ success = false;
+ God->resolver()->doUpgrade(opt_stats);
+ //! \todo remove this hack once the doUpgrade returns bool
+ if (God->resolver()->problems().empty())
+ break;
+ }
+ else
+ success = resolve(zypper);
+ if (success)
+ break;
+
+ success = show_problems(zypper);
+ if (! success) {
+ // TODO cancel transaction?
+ zypper.setExitCode(ZYPPER_EXIT_ERR_ZYPP); // #242736
+ return;
+ }
+ }
+ }
+
+ MIL << "got solution, showing summary" << endl;
+
+ // returns SUMMARY_*
+ int retv = summary(zypper);
+ if (retv != SUMMARY_NOTHING_TO_DO || !zypper.runtimeData().srcpkgs_to_install.empty())
+ {
+ // check root user
+ if (zypper.command() == ZypperCommand::VERIFY && geteuid() != 0
+ && !zypper.globalOpts().changedRoot)
+ {
+ zypper.out().error(
+ _("Root privileges are required to fix broken package dependencies."));
+ zypper.setExitCode(ZYPPER_EXIT_ERR_PRIVILEGES);
+ return;
+ }
+
+ bool do_commit = false;
+ if (zypper.runtimeData().force_resolution &&
+ (retv == SUMMARY_INSTALL_DOES_REMOVE || retv == SUMMARY_REMOVE_DOES_INSTALL))
+ {
+ PromptOptions popts;
+ // translators: Yes / No / show Problems. This prompt will appear
+ // after install/update command summary if there will be any package
+ // to-be-removed automatically to show why, if asked.
+ popts.setOptions(_("y/n/p"), 0);
+ // translators: help text for 'y' option in the y/n/p prompt
+ popts.setOptionHelp(0, _("Accept the summary and proceed with installation/removal of packages."));
+ // translators: help text for 'n' option in the y/n/p prompt
+ popts.setOptionHelp(1, _("Cancel the operation."));
+ // translators: help text for 'p' option in the y/n/p prompt
+ popts.setOptionHelp(2, _("Restart solver in no-force-resolution mode in order to show dependency problems."));
+ string prompt_text = _("Continue?");
+ zypper.out().prompt(PROMPT_YN_INST_REMOVE_CONTINUE, prompt_text, popts);
+ unsigned int reply =
+ get_prompt_reply(zypper, PROMPT_YN_INST_REMOVE_CONTINUE, popts);
+
+ if (reply == 2)
+ {
+ // one more solver solver run with force-resoltion off
+ zypper.runtimeData().force_resolution = false;
+ // undo solver changes before retrying
+ God->resolver()->undo();
+ continue;
+ }
+ else if (reply == 1)
+ show_forced_problems = false;
+ else
+ {
+ do_commit = true;
+ show_forced_problems = false;
+ }
+ }
+ // no dependency problems
+ else
+ {
+ do_commit = read_bool_answer(PROMPT_YN_INST_REMOVE_CONTINUE, _("Continue?"), true);
+ show_forced_problems = false;
+ }
+
+ if (do_commit)
+ {
+ if (!confirm_licenses(zypper))
+ return;
+
+ if (retv >= 0)
+ {
+ try
+ {
+ gData.show_media_progress_hack = true;
+
+ ostringstream s;
+ s << _("committing"); MIL << "committing...";
+
+ ZYppCommitResult result;
+ if (copts.count("dry-run"))
+ {
+ s << " " << _("(dry run)") << endl; MIL << "(dry run)";
+ zypper.out().info(s.str(), Out::HIGH);
+
+ result = God->commit(ZYppCommitPolicy().dryRun(true));
+ }
+ else
+ {
+ zypper.out().info(s.str(), Out::HIGH);
+
+ result = God->commit(
+ ZYppCommitPolicy().syncPoolAfterCommit(zypper.runningShell()));
+
+ commit_done = true;
+ }
+
+
+ MIL << endl << "DONE" << endl;
+
+ gData.show_media_progress_hack = false;
+
+ if (!result._errors.empty())
+ retv = ZYPPER_EXIT_ERR_ZYPP;
+
+ s.clear(); s << result;
+ zypper.out().info(s.str(), Out::HIGH);
+ }
+ catch ( const media::MediaException & e ) {
+ ZYPP_CAUGHT(e);
+ zypper.out().error(e,
+ _("Problem downloading the package file from the repository:"),
+ _("Please see the above error message for a hint."));
+ zypper.setExitCode(ZYPPER_EXIT_ERR_ZYPP);
+ return;
+ }
+ catch ( zypp::repo::RepoException & e ) {
+ ZYPP_CAUGHT(e);
+
+ RepoManager manager(zypper.globalOpts().rm_options );
+
+ bool refresh_needed = false;
+ for(RepoInfo::urls_const_iterator it = e.info().baseUrlsBegin();
+ it != e.info().baseUrlsEnd(); ++it)
+ {
+ RepoManager::RefreshCheckStatus stat = manager.
+ checkIfToRefreshMetadata(e.info(), *it,
+ RepoManager::RefreshForced );
+ if ( stat == RepoManager::REFRESH_NEEDED )
+ {
+ refresh_needed = true;
+ break;
+ }
+ }
+
+ std::string hint = _("Please see the above error message for a hint.");
+ if (refresh_needed)
+ {
+ hint = boost::str(format(
+ // translators: the first %s is 'zypper refresh' and the second
+ // is repo allias
+ _("Repository '%s' is out of date. Running '%s' might help.")) %
+ e.info().alias() % "zypper refresh" );
+ }
+ zypper.out().error(e,
+ _("Problem downloading the package file from the repository:"),
+ hint);
+ zypper.setExitCode(ZYPPER_EXIT_ERR_ZYPP);
+ return;
+ }
+ catch ( const zypp::FileCheckException & e ) {
+ ZYPP_CAUGHT(e);
+ zypper.out().error(e,
+ _("The package integrity check failed. This may be a problem"
+ " with the repository or media. Try one of the following:\n"
+ "\n"
+ "- just retry previous command\n"
+ "- refresh the repositories using 'zypper refresh'\n"
+ "- use another installation medium (if e.g. damaged)\n"
+ "- use another repository"));
+ zypper.setExitCode(ZYPPER_EXIT_ERR_ZYPP);
+ return;
+ }
+ catch ( const Exception & e ) {
+ ZYPP_CAUGHT(e);
+ zypper.out().error(e,
+ _("Problem occured during or after installation or removal of packages:"),
+ _("Please see the above error message for a hint."));
+ zypper.setExitCode(ZYPPER_EXIT_ERR_ZYPP);
+ }
+ }
+ // install any pending source packages
+ if (!zypper.runtimeData().srcpkgs_to_install.empty())
+ install_src_pkgs(zypper);
+ }
+ }
+ // noting to do
+ else
+ break;
+ }
+ while (show_forced_problems);
+
+ if (commit_done)
+ {
+ if (zypper.exitCode() == ZYPPER_EXIT_INF_REBOOT_NEEDED)
+ zypper.out().warning(
+ _("One of installed patches requires reboot of"
+ " your machine. Reboot as soon as possible."), Out::QUIET);
+ else if (zypper.exitCode() == ZYPPER_EXIT_INF_RESTART_NEEDED)
+ zypper.out().warning(
+ _("One of installed patches affects the package"
+ " manager itself, thus it requires its restart before executing"
+ " any further operations."),
+ Out::QUIET, Out::TYPE_NORMAL); // don't show this to machines
+ }
+}
--- /dev/null
+/*---------------------------------------------------------------------------*\
+ ____ _ _ __ _ __ ___ _ _
+ |_ / || | '_ \ '_ \/ -_) '_|
+ /__|\_, | .__/ .__/\___|_|
+ |__/|_| |_|
+\*---------------------------------------------------------------------------*/
+
+/**
+ * Solve and commit code.
+ *
+ * This part is responsible for calling the solver, feeding the result back
+ * to the user in form of dependency problem dialogue and installation summary,
+ * and calling commit to do actually do what has been written in the summary.
+ */
+#ifndef SOLVE_COMMIT_H_
+#define SOLVE_COMMIT_H_
+
+#include "Zypper.h"
+
+
+/**
+ * Run the solver.
+ *
+ * \return <tt>true</tt> if a solution has been found, <tt>false</tt> otherwise
+ */
+bool resolve(Zypper & zypper);
+
+
+/**
+ * Runs solver on the pool, asks to choose solution of eventual problems
+ * (when run interactively) and commits the result.
+ *
+ * \param have_extra_deps ?
+ * \return ZYPPER_EXIT_INF_REBOOT_NEEDED, ZYPPER_EXIT_INF_RESTART_NEEDED,
+ * or ZYPPER_EXIT_OK or ZYPPER_EXIT_ERR_ZYPP on zypp erorr.
+ *
+ */
+void solve_and_commit(Zypper & zypper);
+
+
+#endif /*SOLVE_COMMIT_H_*/
--- /dev/null
+#include <iostream> // for xml and table output
+#include <sstream>
+#include <boost/format.hpp>
+
+#include "zypp/base/Logger.h"
+#include "zypp/ZYppFactory.h"
+#include "zypp/base/Algorithm.h"
+#include "zypp/PoolQuery.h"
+
+#include "zypp/Patch.h"
+
+//#include "utils.h"
+#include "Table.h"
+#include "update.h"
+
+using namespace std;
+using namespace zypp;
+using namespace boost;
+
+extern ZYpp::Ptr God;
+
+
+// ----------------------------------------------------------------------------
+//
+// Updates
+//
+// The following scenarios are handled distinctly:
+// * -t patch (default), no arguments
+// * -t package, no arguments
+// - uses Resolver::doUpdate()
+// * -t {other}, no arguments
+// * -t patch foo
+// * -t package foo
+// - addRequires(>installed-version) if available
+// * -t {other} foo
+// - addRequires(>installed-version) if available
+//
+// update summary must correspond to list-updates and patch-check
+// ----------------------------------------------------------------------------
+
+void patch_check ()
+{
+ Out & out = Zypper::instance()->out();
+
+ DBG << "patch check" << endl;
+ gData.patches_count = gData.security_patches_count = 0;
+
+ ResPool::byKind_iterator
+ it = God->pool().byKindBegin(ResKind::patch),
+ e = God->pool().byKindEnd(ResKind::patch);
+ for (; it != e; ++it )
+ {
+ ResObject::constPtr res = it->resolvable();
+ Patch::constPtr patch = asKind<Patch>(res);
+
+ if (it->isRelevant() && !it->isSatisfied())
+ {
+ gData.patches_count++;
+ if (patch->category() == "security")
+ gData.security_patches_count++;
+ }
+ }
+
+ ostringstream s;
+ // translators: %d is the number of needed patches
+ s << format(_PL("%d patch needed", "%d patches needed", gData.patches_count))
+ % gData.patches_count
+ << " ("
+ // translators: %d is the number of security patches
+ << format(_PL("%d security patch", "%d security patches", gData.security_patches_count))
+ % gData.security_patches_count
+ << ")";
+ out.info(s.str(), Out::QUIET);
+}
+
+// ----------------------------------------------------------------------------
+
+// returns true if restartSuggested() patches are availble
+bool xml_list_patches ()
+{
+ const zypp::ResPool& pool = God->pool();
+
+ unsigned int patchcount=0;
+ bool pkg_mgr_available = false;
+ Patch::constPtr patch;
+
+ ResPool::byKind_iterator
+ it = pool.byKindBegin(ResKind::patch),
+ e = pool.byKindEnd(ResKind::patch);
+
+ // check whether there are packages affecting the update stack
+ for (; it != e; ++it)
+ {
+ patch = asKind<Patch>(it->resolvable());
+ if (it->isRelevant() && !it->isSatisfied() && patch->restartSuggested())
+ {
+ pkg_mgr_available = true;
+ break;
+ }
+ }
+
+ it = pool.byKindBegin(ResKind::patch);
+ for (; it != e; ++it, ++patchcount)
+ {
+ if (it->isRelevant() && !it->isSatisfied())
+ {
+ ResObject::constPtr res = it->resolvable();
+ Patch::constPtr patch = asKind<Patch>(res);
+
+ // if updates stack patches are available, show only those
+ if ((pkg_mgr_available && patch->restartSuggested()) || !pkg_mgr_available)
+ {
+ cout << " <update ";
+ cout << "name=\"" << res->name () << "\" ";
+ cout << "edition=\"" << res->edition ().asString() << "\" ";
+ cout << "category=\"" << patch->category() << "\" ";
+ cout << "pkgmanager=\"" << (patch->restartSuggested() ? "true" : "false") << "\" ";
+ cout << "restart=\"" << (patch->rebootSuggested() ? "true" : "false") << "\" ";
+ cout << "interactive=\"" << (patch->interactive() ? "true" : "false") << "\" ";
+ cout << "kind=\"patch\"";
+ cout << ">" << endl;
+ cout << " <summary>" << xml_encode(patch->summary()) << " </summary>" << endl;
+ cout << " <description>" << xml_encode(patch->description()) << "</description>" << endl;
+ cout << " <license>" << xml_encode(patch->licenseToConfirm()) << "</license>" << endl;
+
+ if ( !patch->repoInfo().alias().empty() )
+ {
+ cout << " <source url=\"" << xml_encode(patch->repoInfo().baseUrlsBegin()->asString());
+ cout << "\" alias=\"" << xml_encode(patch->repoInfo().alias()) << "\"/>" << endl;
+ }
+
+ cout << " </update>" << endl;
+ }
+ }
+ }
+
+ if (patchcount == 0)
+ cout << "<appletinfo status=\"no-update-repositories\"/>" << endl;
+
+ return pkg_mgr_available;
+}
+
+// ----------------------------------------------------------------------------
+
+static void list_patch_updates(Zypper & zypper)
+{
+ Table tbl;
+ Table pm_tbl; // only those that affect packagemanager (restartSuggested()), they have priority
+ TableHeader th;
+ unsigned cols;
+
+ th << (zypper.globalOpts().is_rug_compatible ? _("Catalog") : _("Repository"))
+ << _("Name") << _("Version") << _("Category") << _("Status");
+ cols = 5;
+ tbl << th;
+ pm_tbl << th;
+
+ const zypp::ResPool& pool = God->pool();
+ ResPool::byKind_iterator
+ it = pool.byKindBegin(ResKind::patch),
+ e = pool.byKindEnd(ResKind::patch);
+ for (; it != e; ++it )
+ {
+ ResObject::constPtr res = it->resolvable();
+
+ if ( it->isRelevant() && ! it->isSatisfied() )
+ {
+ Patch::constPtr patch = asKind<Patch>(res);
+
+ {
+ TableRow tr (cols);
+ tr << patch->repoInfo().name();
+ tr << res->name () << res->edition ().asString();
+ tr << patch->category();
+ tr << _("Needed");
+
+ if (patch->restartSuggested ())
+ pm_tbl << tr;
+ else
+ tbl << tr;
+ }
+ }
+ }
+
+ // those that affect the package manager go first
+ // (TODO: user option for this?)
+ if (!pm_tbl.empty ())
+ {
+ if (!tbl.empty ())
+ zypper.out().warning(
+ _("These are only the updates affecting the updater itself.\n"
+ "Other updates are available too.\n"));
+ tbl = pm_tbl;
+ }
+
+ tbl.sort (1); // Name
+
+ if (tbl.empty())
+ zypper.out().info(_("No updates found."));
+ else
+ cout << tbl;
+}
+
+// ----------------------------------------------------------------------------
+
+// collect items, select best edition
+// this is used to find best available or installed.
+// The name of the class is a bit misleading though ...
+
+class LookForArchUpdate : public zypp::resfilter::PoolItemFilterFunctor
+{
+public:
+ PoolItem best;
+
+ bool operator()( PoolItem provider )
+ {
+ if (!provider.status().isLocked() // is not locked (taboo)
+ && (!best // first match
+ // or a better edition than candidate
+ || best->edition().compare( provider->edition() ) < 0))
+ {
+ best = provider; // store
+ }
+ return true; // keep going
+ }
+};
+
+// ----------------------------------------------------------------------------
+
+// Find best (according to edition) uninstalled item
+// with same kind/name/arch as item.
+// Similar to zypp::solver::detail::Helper::findUpdateItem
+// but that allows changing the arch (#222140).
+static
+PoolItem
+findArchUpdateItem( const ResPool & pool, PoolItem item )
+{
+ LookForArchUpdate info;
+
+ invokeOnEach( pool.byIdentBegin( item->kind(), item->name() ),
+ pool.byIdentEnd( item->kind(), item->name() ),
+ // get uninstalled, equal kind and arch, better edition
+ functor::chain (
+ functor::chain (
+ resfilter::ByUninstalled (),
+ resfilter::byArch<CompareByEQ<Arch> >( item->arch() ) ),
+ resfilter::byEdition<CompareByGT<Edition> >( item->edition() )),
+ functor::functorRef<bool,PoolItem> (info) );
+
+ _XDEBUG("findArchUpdateItem(" << item << ") => " << info.best);
+ return info.best;
+}
+
+// ----------------------------------------------------------------------------
+
+typedef set<PoolItem> Candidates;
+
+/**
+ * Find all available updates of given kind.
+ */
+static void
+find_updates( const ResKind & kind, Candidates & candidates )
+{
+ const zypp::ResPool& pool = God->pool();
+ ResPool::byKind_iterator
+ it = pool.byKindBegin (kind),
+ e = pool.byKindEnd (kind);
+ DBG << "Looking for update candidates of kind " << kind << endl;
+ for (; it != e; ++it)
+ {
+ if (it->status().isUninstalled())
+ continue;
+ // (actually similar to ProvideProcess?)
+ PoolItem candidate = findArchUpdateItem( pool, *it );
+ if (!candidate.resolvable())
+ continue;
+
+ DBG << "item " << *it << endl;
+ DBG << "cand " << candidate << endl;
+ candidates.insert (candidate);
+ }
+}
+
+// ----------------------------------------------------------------------------
+
+/**
+ * Find all available updates of given kinds.
+ */
+static void
+find_updates( const ResKindSet & kinds, Candidates & candidates )
+{
+ for (ResKindSet::const_iterator kit = kinds.begin(); kit != kinds.end(); ++kit)
+ find_updates(*kit, candidates);
+
+ if (kinds.empty())
+ WAR << "called with empty kinds set" << endl;
+}
+
+// ----------------------------------------------------------------------------
+
+string i18n_kind_updates(const ResKind & kind)
+{
+ if (kind == ResTraits<Package>::kind)
+ return _("Package updates");
+ else if (kind == ResTraits<Patch>::kind)
+ return _("Patches");
+ else if (kind == ResTraits<Pattern>::kind)
+ return _("Pattern updates");
+ else if (kind == ResTraits<Product>::kind)
+ return _("Product updates");
+
+ return boost::str(format("%s updates") % kind);
+}
+
+// ----------------------------------------------------------------------------
+
+void list_updates(Zypper & zypper, const ResKindSet & kinds, bool best_effort)
+{
+ if (zypper.out().type() == Out::TYPE_XML)
+ {
+ cout << "<update-status version=\"0.6\">" << endl;
+ cout << "<update-list>" << endl;
+ }
+ bool not_affects_pkgmgr = false;
+
+ unsigned kind_size = kinds.size();
+ ResKindSet localkinds = kinds;
+ ResKindSet::iterator it;
+
+ // patch updates
+ it = localkinds.find(ResKind::patch);
+ if(it != localkinds.end())
+ {
+ if (zypper.out().type() == Out::TYPE_XML)
+ not_affects_pkgmgr = !xml_list_patches();
+ else
+ {
+ zypper.out().info(i18n_kind_updates(*it), Out::QUIET, Out::TYPE_NORMAL);
+ zypper.out().info("", Out::QUIET, Out::TYPE_NORMAL); // visual separator
+ list_patch_updates(zypper);
+ }
+ localkinds.erase(it);
+ }
+
+ // other kinds
+ //! \todo list package updates according to Resolver::doUpdate()
+ if (zypper.out().type() == Out::TYPE_XML)
+ {
+ if (not_affects_pkgmgr)
+ xml_list_updates(localkinds);
+ cout << "</update-list>" << endl;
+ cout << "</update-status>" << endl;
+ return;
+ }
+
+ for (it = localkinds.begin(); it != localkinds.end(); ++it)
+ {
+ Table tbl;
+
+ // show repo only if not best effort or --from-repo set
+ // on best_effort, the solver will determine the repo if we don't limit it to a specific one
+ bool hide_repo = best_effort || copts.count("repo");
+
+ // header
+ TableHeader th;
+ unsigned int name_col;
+ // TranslatorExplanation S stands for Status
+ th << _("S");
+ if (!hide_repo) {
+ th << (zypper.globalOpts().is_rug_compatible ? _("Catalog") : _("Repository"));
+ }
+ if (zypper.globalOpts().is_rug_compatible) {
+ th << _("Bundle");
+ }
+ name_col = th.cols();
+ th << _("Name");
+ if (!best_effort) { // best_effort does not know version or arch yet
+ th << _("Version") << _("Arch");
+ }
+ tbl << th;
+
+ unsigned int cols = th.cols();
+
+ Candidates candidates;
+ find_updates( *it, candidates );
+
+ Candidates::iterator cb = candidates.begin (), ce = candidates.end (), ci;
+ for (ci = cb; ci != ce; ++ci) {
+// ResStatus& candstat = ci->status();
+// candstat.setToBeInstalled (ResStatus::USER);
+ ResObject::constPtr res = ci->resolvable();
+ TableRow tr (cols);
+ tr << "v";
+ if (!hide_repo) {
+ tr << res->repoInfo().name();
+ }
+ if (zypper.globalOpts().is_rug_compatible)
+ tr << ""; // Bundle
+ tr << res->name ();
+
+ // strictly speaking, we could show version and arch even in best_effort
+ // iff there is only one candidate. But we don't know the number of candidates here.
+ if (!best_effort) {
+ tr << res->edition ().asString ()
+ << res->arch ().asString ();
+ }
+ tbl << tr;
+ }
+ tbl.sort( name_col );
+
+ if (kind_size > 1)
+ {
+ zypper.out().info("", Out::QUIET, Out::TYPE_NORMAL); // visual separator
+ zypper.out().info(i18n_kind_updates(*it), Out::QUIET, Out::TYPE_NORMAL);
+ zypper.out().info("", Out::QUIET, Out::TYPE_NORMAL); // visual separator
+ }
+
+ if (tbl.empty())
+ zypper.out().info(_("No updates found."));
+ else
+ cout << tbl;
+ }
+}
+
+// ----------------------------------------------------------------------------
+
+// may be useful as a functor
+static bool
+mark_item_install (const PoolItem & pi)
+{
+ bool result = pi.status().setToBeInstalled( zypp::ResStatus::USER );
+ if (!result)
+ ERR << "Marking " << pi << "for installation failed" << endl;
+ return result;
+}
+
+// ----------------------------------------------------------------------------
+// best-effort update
+// ----------------------------------------------------------------------------
+
+// find installed item matching passed one
+// use LookForArchUpdate as callback handler in order to cope with
+// multiple installed resolvables of the same name.
+// LookForArchUpdate will return the one with the highest edition.
+
+static PoolItem
+findInstalledItem( PoolItem item )
+{
+ const zypp::ResPool& pool = God->pool();
+ LookForArchUpdate info;
+
+ invokeOnEach( pool.byIdentBegin( item->kind(), item->name() ),
+ pool.byIdentEnd( item->kind(), item->name() ),
+ resfilter::ByInstalled (),
+ functor::functorRef<bool,PoolItem> (info) );
+
+ _XDEBUG("findInstalledItem(" << item << ") => " << info.best);
+ return info.best;
+}
+
+// ----------------------------------------------------------------------------
+
+// require update of installed item
+// The PoolItem passed to require_item_update() is the installed resolvable
+// to which an update candidate is guaranteed to exist.
+//
+// may be useful as a functor
+
+static bool require_item_update (const PoolItem& pi) {
+ Resolver_Ptr resolver = zypp::getZYpp()->resolver();
+
+ PoolItem installed = findInstalledItem( pi );
+
+ // require anything greater than the installed version
+ try {
+ Capability cap( installed->name(), Rel::GT, installed->edition(), installed->kind() );
+ resolver->addRequire( cap );
+ }
+ catch (const Exception& e) {
+ ZYPP_CAUGHT(e);
+ Zypper::instance()->out().error(boost::str(format(
+ _("Cannot parse '%s < %s'")) % installed->name() % installed->edition()));
+ }
+
+ return true;
+}
+
+// ----------------------------------------------------------------------------
+
+void xml_list_updates(const ResKindSet & kinds)
+{
+ Candidates candidates;
+ find_updates (kinds, candidates);
+
+ Candidates::iterator cb = candidates.begin (), ce = candidates.end (), ci;
+ for (ci = cb; ci != ce; ++ci) {
+ ResObject::constPtr res = ci->resolvable();
+
+ cout << " <update ";
+ cout << "name=\"" << res->name () << "\" " ;
+ cout << "edition=\"" << res->edition ().asString() << "\" ";
+ cout << "kind=\"" << res->kind() << "\" ";
+ cout << ">" << endl;
+ cout << " <summary>" << xml_encode(res->summary()) << " </summary>" << endl;
+ cout << " <description>" << xml_encode(res->description()) << "</description>" << endl;
+ cout << " <license>" << xml_encode(res->licenseToConfirm()) << "</license>" << endl;
+
+ if ( !res->repoInfo().alias().empty() )
+ {
+ cout << " <source url=\"" << xml_encode(res->repoInfo().baseUrlsBegin()->asString());
+ cout << "\" alias=\"" << xml_encode(res->repoInfo().alias()) << "\"/>" << endl;
+ }
+
+ cout << " </update>" << endl;
+ }
+}
+
+// ----------------------------------------------------------------------------
+
+static bool
+mark_patch_update(const PoolItem & pi, bool skip_interactive, bool ignore_affects_pm)
+{
+ Patch::constPtr patch = asKind<Patch>(pi.resolvable());
+ if (pi.isRelevant() && !pi.isSatisfied())
+ {
+ DBG << "patch " << patch->name() << " " << ignore_affects_pm << ", "
+ << patch->restartSuggested() << endl;
+ if (ignore_affects_pm || patch->restartSuggested())
+ {
+ // #221476
+ if (skip_interactive
+ && (patch->interactive() || !patch->licenseToConfirm().empty()))
+ {
+ // Skipping a patch because it is marked as interactive or has
+ // license to confirm and --skip-interactive is requested.
+ Zypper::instance()->out().warning(str::form(
+ // translators: %s is the name of a patch
+ _("'%s' is interactive, skipping."), patch->name().c_str()));
+ return false;
+ }
+ else
+ {
+ mark_item_install(pi);
+ return true;
+ }
+ }
+ }
+
+ return false;
+}
+
+// ----------------------------------------------------------------------------
+
+static void
+mark_patch_updates( Zypper & zypper, bool skip_interactive )
+{
+ DBG << "going to mark patches to install" << endl;
+
+ // search twice: if there are none with restartSuggested(), retry on all
+ bool any_marked = false;
+ for(unsigned ignore_affects_pm = 0;
+ !any_marked && ignore_affects_pm < 2; ++ignore_affects_pm)
+ {
+ if (zypper.arguments().empty() || zypper.globalOpts().is_rug_compatible)
+ {
+ DBG << "marking all needed patches" << endl;
+
+ for_(it, God->pool().byKindBegin(ResKind::patch),
+ God->pool().byKindEnd (ResKind::patch))
+ {
+ if (mark_patch_update(*it, skip_interactive, ignore_affects_pm))
+ any_marked = true;
+ }
+ }
+ else if (!zypper.arguments().empty())
+ {
+ for_(it, zypper.arguments().begin(), zypper.arguments().end())
+ {
+ // look for patches matching specified pattern
+ PoolQuery q;
+ q.addKind(ResKind::patch);
+ q.addAttribute(sat::SolvAttr::name, *it);
+ //! \todo should we look for patches requiring packages with matching name instead?
+ //q.addAttribute(sat::SolvAttr::require, *it);
+ q.setMatchGlob();
+
+ if (q.empty())
+ {
+ if (ignore_affects_pm) // avoid displaying this twice
+ continue;
+ if (it->find_first_of("?*") != string::npos) // wildcards used
+ zypper.out().info(str::form(
+ _("No patches matching '%s' found."), it->c_str()));
+ else
+ zypper.out().info(str::form(
+ _("Patch '%s' not found."), it->c_str()));
+ zypper.setExitCode(ZYPPER_EXIT_INF_CAP_NOT_FOUND);
+ }
+ else
+ {
+ for_(pit, q.poolItemBegin(), q.poolItemEnd())
+ {
+ any_marked = mark_patch_update(*pit, skip_interactive, ignore_affects_pm);
+ }
+ }
+ }
+ }
+ }
+}
+
+// ----------------------------------------------------------------------------
+
+void mark_updates(Zypper & zypper, const ResKindSet & kinds, bool skip_interactive, bool best_effort )
+{
+ ResKindSet localkinds = kinds;
+
+ if (zypper.arguments().empty() || zypper.globalOpts().is_rug_compatible)
+ {
+ for_(kindit, localkinds.begin(), localkinds.end())
+ {
+ if (*kindit == ResKind::package)
+ {
+ // this will do a complete pacakge update as far as possible
+ God->resolver()->doUpdate();
+ // no need to call Resolver::resolvePool() afterwards
+ zypper.runtimeData().solve_before_commit = false;
+ }
+ else if (*kindit == ResKind::patch)
+ {
+ mark_patch_updates(zypper, skip_interactive);
+ }
+ else
+ {
+ Candidates candidates;
+ find_updates (localkinds, candidates);
+ if (best_effort)
+ invokeOnEach (candidates.begin(), candidates.end(), require_item_update);
+ else
+ invokeOnEach (candidates.begin(), candidates.end(), mark_item_install);
+ }
+ }
+ }
+ // treat arguments as package names (+allow wildcards)
+ else if (!zypper.arguments().empty())
+ {
+ for_(kindit, localkinds.begin(), localkinds.end())
+ {
+ Resolver_Ptr solver = God->resolver();
+ for_(it, zypper.arguments().begin(), zypper.arguments().end())
+ {
+ PoolQuery q;
+ q.addKind(*kindit);
+ q.addAttribute(sat::SolvAttr::name, *it);
+ q.setMatchGlob();
+ q.setInstalledOnly();
+
+ if (q.empty())
+ {
+ if (it->find_first_of("?*") != string::npos) // wildcards used
+ zypper.out().info(str::form(
+ _("No packages matching '%s' are installed."), it->c_str()));
+ else
+ zypper.out().info(str::form(
+ _("Package '%s' is not installed."), it->c_str()));
+ zypper.setExitCode(ZYPPER_EXIT_INF_CAP_NOT_FOUND);
+ }
+ else
+ for_(solvit, q.selectableBegin(), q.selectableEnd())
+ {
+ ui::Selectable::Ptr s = *solvit;
+ PoolItem theone = s->theObj();
+ if (equalNVRA(*s->installedObj().resolvable(), *theone.resolvable()))
+ {
+ DBG << "the One (" << theone << ") is installed, skipping." << endl;
+ zypper.out().info(str::form(
+ _("No update candidate for '%s'."), s->name().c_str()));
+ }
+ else
+ {
+ //s->setCandidate(theone); ?
+ //s->setStatus(ui::S_Update); ?
+ Capability c(s->name(), Rel::GT, s->installedObj()->edition(), s->kind());
+ solver->addRequire(c);
+ DBG << *s << " update: adding requirement " << c << endl;
+ }
+ }
+ }
+ }
+ }
+}
--- /dev/null
+#include "Zypper.h"
+
+#include "utils.h"
+
+/**
+ * Are there applicable patches?
+ */
+void patch_check();
+
+/**
+ * Lists available updates of installed resolvables of specified \a kind.
+ * if repo_alias != "", restrict updates to this repository.
+ * if best_effort == true, any version greater than the installed one will do.
+ * Prints the table of updates to stdout.
+ *
+ * \param kind resolvable type
+ * \param best_effort
+ */
+void list_updates(Zypper & zypper,
+ const ResKindSet & kinds,
+ bool best_effort);
+
+/** \todo remove from this header after xu is dropped */
+bool xml_list_patches();
+/** \todo remove from this header after xu is dropped */
+void xml_list_updates(const ResKindSet & kinds);
+
+/**
+ * \param kind resolvable type
+ * \param skip_interactive whether to skip updates that need user interaction
+ * \param best_effort
+ */
+void mark_updates(Zypper & zypper,
+ const ResKindSet & kinds,
+ bool skip_interactive,
+ bool best_effort);
--- /dev/null
+/*---------------------------------------------------------------------------*\
+ ____ _ _ __ _ __ ___ _ _
+ |_ / || | '_ \ '_ \/ -_) '_|
+ /__|\_, | .__/ .__/\___|_|
+ |__/|_| |_|
+\*---------------------------------------------------------------------------*/
+
+#include <iostream>
+#include <sstream>
+#include <fstream>
+#include <errno.h>
+#include <sys/wait.h> //for wait()
+
+#include "zypp/base/Logger.h"
+#include "zypp/base/String.h"
+#include "zypp/TmpPath.h"
+
+#include "../main.h"
+
+#include "pager.h"
+
+using namespace std;
+using namespace zypp;
+
+string pager_help_exit(const string & pager)
+{
+ string endfour = pager.substr(pager.size()-4,4);
+ if (endfour == "less")
+ {
+ return str::form(_("Press '%c' to exit the pager."), 'q');
+ }
+ return string();
+}
+
+string pager_help_navigation(const string & pager)
+{
+ string endfour = pager.substr(pager.size()-4,4);
+ if (endfour == "less")
+ {
+ return _("Use arrows or pgUp/pgDown keys to scroll the text by lines or pages.");
+ }
+ else if (endfour == "more")
+ {
+ return _("Use the Enter or Space key to scroll the text by lines or pages.");
+ }
+ return string();
+}
+
+//gets true if successfully display in pager
+bool show_in_pager(const string & text)
+{
+ const char* envpager = getenv("PAGER");
+ if (!envpager)
+ envpager="more"; //basic posix default, must be in PATH
+ string pager(envpager);
+ filesystem::TmpFile tfile;
+ string tpath = tfile.path().absolutename().c_str();
+ ofstream os(tpath.c_str());
+
+ string help = pager_help_navigation(pager);
+ if (!help.empty())
+ os << "(" << help << ")" << endl << endl;
+ os << text;
+
+ help = pager_help_exit(pager);
+ if (!help.empty())
+ os << endl << endl << "(" << help << ")";
+ os.close();
+
+ ostringstream cmdline;
+ cmdline << pager <<" "<<tpath;
+
+ switch(fork())
+ {
+ case -1:
+ WAR << "fork failed" << endl;
+ return false;
+
+ case 0:
+ execlp("sh","sh","-c",cmdline.str().c_str(),(char *)0);
+ WAR << "exec failed with " << strerror(errno) << endl;
+ exit(1); // cannot return false here, because here is another process
+ // so only kill myself
+ //! \todo FIXME proper exit code, message?
+
+ default:
+ wait(0); //wait until pager end to disallow possibly terminal collision
+ }
+
+ return true;
+}
--- /dev/null
+/*---------------------------------------------------------------------------*\
+ ____ _ _ __ _ __ ___ _ _
+ |_ / || | '_ \ '_ \/ -_) '_|
+ /__|\_, | .__/ .__/\___|_|
+ |__/|_| |_|
+\*---------------------------------------------------------------------------*/
+
+#ifndef PAGER_H_
+#define PAGER_H_
+
+#include <string>
+
+bool show_in_pager(const std::string & text);
+
+#endif /*PAGER_H_*/
projects / platform / upstream / zypper.git / commitdiff