[yast-commit] r42764 - in /trunk/pkg-bindings/src: Makefile.am Resolvable.cc Resolvable_Install.cc Resolvable_Patches.cc Resolvable_Properties.cc Source_Load.cc Target.cc Target_DU.cc Target_Load.cc

Author: lslezak Date: Thu Dec 6 15:42:40 2007 New Revision: 42764 URL: http://svn.opensuse.org/viewcvs/yast?rev=42764&view=rev Log: - TargetInit - added global progress - Resolvable.cc and Target.cc have been split Added: trunk/pkg-bindings/src/Resolvable_Install.cc trunk/pkg-bindings/src/Resolvable_Patches.cc trunk/pkg-bindings/src/Resolvable_Properties.cc trunk/pkg-bindings/src/Target_DU.cc - copied, changed from r42708, trunk/pkg-bindings/src/Target.cc trunk/pkg-bindings/src/Target_Load.cc - copied, changed from r42708, trunk/pkg-bindings/src/Target.cc Removed: trunk/pkg-bindings/src/Resolvable.cc Modified: trunk/pkg-bindings/src/Makefile.am trunk/pkg-bindings/src/Source_Load.cc trunk/pkg-bindings/src/Target.cc Modified: trunk/pkg-bindings/src/Makefile.am URL: http://svn.opensuse.org/viewcvs/yast/trunk/pkg-bindings/src/Makefile.am?rev=42764&r1=42763&r2=42764&view=diff ============================================================================== --- trunk/pkg-bindings/src/Makefile.am (original) +++ trunk/pkg-bindings/src/Makefile.am Thu Dec 6 15:42:40 2007 @@ -28,9 +28,11 @@ PkgModuleFunctions_Register.cc \ Package.cc \ Patch.cc \ - Resolvable.cc \ + Resolvable_Install.cc \ + Resolvable_Patches.cc \ + Resolvable_Properties.cc \ Selection.cc \ - Target.cc \ + Target.cc Target_DU.cc Target_Load.cc \ Locale.cc \ Source_Callbacks.cc \ Source_Create.cc \ Added: trunk/pkg-bindings/src/Resolvable_Install.cc URL: http://svn.opensuse.org/viewcvs/yast/trunk/pkg-bindings/src/Resolvable_Install.cc?rev=42764&view=auto ============================================================================== --- trunk/pkg-bindings/src/Resolvable_Install.cc (added) +++ trunk/pkg-bindings/src/Resolvable_Install.cc Thu Dec 6 15:42:40 2007 @@ -0,0 +1,285 @@ +/* ------------------------------------------------------------------------------ + * Copyright (c) 2007 Novell, Inc. All Rights Reserved. + * + * + * This program is free software; you can redistribute it and/or modify it under + * the terms of version 2 of the GNU General Public License as published by the + * Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, contact Novell, Inc. + * + * To contact Novell about this file by physical or electronic mail, you may find + * current contact information at www.novell.com. + * ------------------------------------------------------------------------------ + */ + +/* + File: $Id$ + Author: Ladislav Slezák + Summary: Install or remove resolvables +*/ + +#include "PkgModuleFunctions.h" + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +/** + @builtin ResolvableInstallArchVersion + @short Install all resolvables with selected name, architecture and kind. Use it only in a special case, ResolvableInstall() should be prefrerred. + @param name_r name of the resolvable, if empty ("") install all resolvables of the kind + @param kind_r kind of resolvable, can be `product, `patch, `package, `selection or `pattern + @param arch architecture of the resolvable + @param vers Required version of the resolvable, empty string means any version + @return boolean false if failed +*/ +YCPValue +PkgModuleFunctions::ResolvableInstallArchVersion( const YCPString& name_r, const YCPSymbol& kind_r, const YCPString& arch, const YCPString& vers ) +{ + zypp::Resolvable::Kind kind; + + std::string req_kind = kind_r->symbol (); + + std::string arch_str = arch->value(); + if (arch_str.empty()) + return YCPBoolean (false); + + // ensure installation of the required architecture + zypp::Arch architecture(arch_str); + + if( req_kind == "product" ) { + kind = zypp::ResTraitszypp::Product::kind; + } + else if ( req_kind == "patch" ) { + kind = zypp::ResTraitszypp::Patch::kind; + } + else if ( req_kind == "package" ) { + kind = zypp::ResTraitszypp::Package::kind; + } + else if ( req_kind == "selection" ) { + kind = zypp::ResTraitszypp::Selection::kind; + } + else if ( req_kind == "pattern" ) { + kind = zypp::ResTraitszypp::Pattern::kind; + } + else + { + y2error("Pkg::ResolvableInstall: unknown symbol: %s", req_kind.c_str()); + return YCPBoolean(false); + } + + std::string version_str = vers->value(); + + return YCPBoolean( + (name_r->value().empty()) + ? DoProvideAllKind(kind) + : DoProvideNameKind (name_r->value(), kind, architecture, version_str) + ); +} + +// ------------------------ +/** + @builtin ResolvableInstall + @short Install all resolvables with selected name and kind + @param name_r name of the resolvable, if empty ("") install all resolvables of the kind + @param kind_r kind of resolvable, can be `product, `patch, `package, `selection or `pattern + @return boolean false if failed +*/ +YCPValue +PkgModuleFunctions::ResolvableInstall( const YCPString& name_r, const YCPSymbol& kind_r ) +{ + return ResolvableInstallArchVersion(name_r, kind_r, YCPString(zypp_ptr()->architecture().asString()), YCPString("")); +} + +// ------------------------ +/** + @builtin ResolvableRemove + @short Removes all resolvables with selected name and kind + @param name_r name of the resolvable, if empty ("") remove all resolvables of the kind + @param kind_r kind of resolvable, can be `product, `patch, `package, `selection or `pattern + @return boolean false if failed +*/ +YCPValue +PkgModuleFunctions::ResolvableRemove ( const YCPString& name_r, const YCPSymbol& kind_r ) +{ + zypp::Resolvable::Kind kind; + + std::string req_kind = kind_r->symbol (); + + if( req_kind == "product" ) { + kind = zypp::ResTraitszypp::Product::kind; + } + else if ( req_kind == "patch" ) { + kind = zypp::ResTraitszypp::Patch::kind; + } + else if ( req_kind == "package" ) { + kind = zypp::ResTraitszypp::Package::kind; + } + else if ( req_kind == "selection" ) { + kind = zypp::ResTraitszypp::Selection::kind; + } + else if ( req_kind == "pattern" ) { + kind = zypp::ResTraitszypp::Pattern::kind; + } + else + { + y2error("Pkg::ResolvableRemove: unknown symbol: %s", req_kind.c_str()); + return YCPBoolean(false); + } + + return YCPBoolean( + (name_r->value().empty()) + ? DoRemoveAllKind(kind) + : DoRemoveNameKind (name_r->value(), kind) + ); +} + +// ------------------------ +/** + @builtin ResolvableNeutral + @short Remove all transactions from all resolvables with selected name and kind + @param name_r name of the resolvable, if empty ("") use all resolvables of the kind + @param kind_r kind of resolvable, can be `product, `patch, `package, `selection or `pattern + @param force_r remove the transactions even on USER level - default is APPL_HIGH (use true value only if really needed!) + @return boolean false if failed +*/ +YCPValue +PkgModuleFunctions::ResolvableNeutral ( const YCPString& name_r, const YCPSymbol& kind_r, const YCPBoolean& force_r ) +{ + zypp::Resolvable::Kind kind; + + std::string req_kind = kind_r->symbol(); + std::string name = name_r->value(); + bool force = force_r->value(); + + if( req_kind == "product" ) { + kind = zypp::ResTraitszypp::Product::kind; + } + else if ( req_kind == "patch" ) { + kind = zypp::ResTraitszypp::Patch::kind; + } + else if ( req_kind == "package" ) { + kind = zypp::ResTraitszypp::Package::kind; + } + else if ( req_kind == "selection" ) { + kind = zypp::ResTraitszypp::Selection::kind; + } + else if ( req_kind == "pattern" ) { + kind = zypp::ResTraitszypp::Pattern::kind; + } + else + { + y2error("Pkg::ResolvableNeutral: unknown symbol: %s", req_kind.c_str()); + return YCPBoolean(false); + } + + bool ret = true; + + try + { + for (zypp::ResPool::byKind_iterator it = zypp_ptr()->pool().byKindBegin(kind); + it != zypp_ptr()->pool().byKindEnd(kind); + ++it) + { + if (name.empty() || (*it)->name() == name) + { + if (!it->status().resetTransact(whoWantsIt)) + { + ret = false; + } + + // force neutralization on the user level + if (force && !it->status().resetTransact(zypp::ResStatus::USER)) + { + ret = false; + } + } + } + } + catch (...) + { + return YCPBoolean(false); + } + + return YCPBoolean(ret); +} + +// ------------------------ +/** + @builtin ResolvableSetSoftLock + @short Soft lock - it prevents the solver from re-selecting item + if it's recommended (if it's required it will be selected). + @param name_r name of the resolvable, if empty ("") use all resolvables of the kind + @param kind_r kind of resolvable, can be `product, `patch, `package, `selection or `pattern + @return boolean false if failed +*/ +YCPValue +PkgModuleFunctions::ResolvableSetSoftLock ( const YCPString& name_r, const YCPSymbol& kind_r ) +{ + zypp::Resolvable::Kind kind; + + std::string req_kind = kind_r->symbol(); + std::string name = name_r->value(); + + if( req_kind == "product" ) { + kind = zypp::ResTraitszypp::Product::kind; + } + else if ( req_kind == "patch" ) { + kind = zypp::ResTraitszypp::Patch::kind; + } + else if ( req_kind == "package" ) { + kind = zypp::ResTraitszypp::Package::kind; + } + else if ( req_kind == "selection" ) { + kind = zypp::ResTraitszypp::Selection::kind; + } + else if ( req_kind == "pattern" ) { + kind = zypp::ResTraitszypp::Pattern::kind; + } + else + { + y2error("Pkg::ResolvableSetSoftLock: unknown symbol: %s", req_kind.c_str()); + return YCPBoolean(false); + } + + bool ret = true; + + try + { + for (zypp::ResPool::byKind_iterator it = zypp_ptr()->pool().byKindBegin(kind); + it != zypp_ptr()->pool().byKindEnd(kind); + ++it) + { + if (name.empty() || (*it)->name() == name) + { + if (!it->status().setSoftLock(whoWantsIt)) + { + ret = false; + } + } + } + } + catch (...) + { + return YCPBoolean(false); + } + + return YCPBoolean(ret); +} + Added: trunk/pkg-bindings/src/Resolvable_Patches.cc URL: http://svn.opensuse.org/viewcvs/yast/trunk/pkg-bindings/src/Resolvable_Patches.cc?rev=42764&view=auto ============================================================================== --- trunk/pkg-bindings/src/Resolvable_Patches.cc (added) +++ trunk/pkg-bindings/src/Resolvable_Patches.cc Thu Dec 6 15:42:40 2007 @@ -0,0 +1,160 @@ +/* ------------------------------------------------------------------------------ + * Copyright (c) 2007 Novell, Inc. All Rights Reserved. + * + * + * This program is free software; you can redistribute it and/or modify it under + * the terms of version 2 of the GNU General Public License as published by the + * Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, contact Novell, Inc. + * + * To contact Novell about this file by physical or electronic mail, you may find + * current contact information at www.novell.com. + * ------------------------------------------------------------------------------ + */ + +/* + File: $Id$ + Author: Ladislav Slezák + Summary: Patch related functions +*/ + +#include "PkgModuleFunctions.h" + +#include <sstream> + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +/** + @builtin ResolvableCountPatches + @short Count patches which will be selected by ResolvablePreselectPatches() function + @description + Only non-optional patches are selected (even when `all parameter is passed!) + @param kind_r kind of preselected patches, can be `all, `interactive, `reboot_needed or `affects_pkg_manager + @return integer number of preselected patches +*/ +YCPValue +PkgModuleFunctions::ResolvableCountPatches (const YCPSymbol& kind_r) +{ + // only count the patches + return ResolvableSetPatches(kind_r, false); +} + +/** + @builtin ResolvablePreselectPatches + @short Preselect patches for auto online update during the installation + @description + Only non-optional patches are selected (even when `all parameter is passed!) + @param kind_r kind of preselected patches, can be `all, `interactive, `reboot_needed or `affects_pkg_manager + @return integer number of preselected patches +*/ +YCPValue +PkgModuleFunctions::ResolvablePreselectPatches (const YCPSymbol& kind_r) +{ + // preselect the patches + return ResolvableSetPatches(kind_r, true); +} + +// helper function +YCPValue +PkgModuleFunctions::ResolvableSetPatches (const YCPSymbol& kind_r, bool preselect) +{ + long long selected_patches = 0LL; + std::string kind = kind_r->symbol(); + + if (kind != "all" && kind != "interactive" && kind != "reboot_needed" + && kind != "affects_pkg_manager") + { + return YCPError("Pkg::ResolvablePreselectPatches: Wrong parameter '" + kind + "', use: `all, `interactive, `reboot_needed or `affects_pkg_manager", YCPInteger(0LL)); + } + + try + { + const zypp::ResPool & pool = zypp_ptr()->pool(); + + // pseudo code from + // http://svn.suse.de/trac/zypp/wiki/ZMD/YaST/update/yast + + zypp::ResPool::const_iterator + b = pool.begin (), + e = pool.end (), + i; + for (i = b; i != e; ++i) + { + zypp::Patch::constPtr pch = zypp::asKindzypp::Patch(i->resolvable()); + + // is it a patch? + if (pch) + { + if (i->status().isNeeded()) // uninstalled + { + // dont auto-install optional patches + if (pch->category () != "optional") + { + if (kind == "all" + || (kind == "interactive" && pch->interactive()) + || (kind == "affects_pkg_manager" && pch->affects_pkg_manager()) + || (kind == "reboot_needed" && pch->reboot_needed()) + ) + { + if (!preselect) + { + selected_patches++; + } + else if (DoProvideNameKind(pch->name(), pch->kind(), pch->arch(),"", + true // only Needed patches + )) + // schedule for installation + // but take the best edition. Bug #206927 + { + stringstream str; + str << *i << endl; + y2milestone( "Setting '%s' to transact", str.str().c_str() ); + // selected successfully - increase the counter + selected_patches++; + } + } + else + { + y2milestone("Ignoring patch id: %s", pch->id().c_str()); + } + } + else + { + y2milestone("Ignoring optional patch (id): %s", pch->id().c_str()); + } + } + else + { + y2milestone("Patch %s is not applicable", pch->id().c_str()); + } + } + } + } + catch (...) + { + y2error("An error occurred during patch selection."); + } + + return YCPInteger(selected_patches); +} + + + Added: trunk/pkg-bindings/src/Resolvable_Properties.cc URL: http://svn.opensuse.org/viewcvs/yast/trunk/pkg-bindings/src/Resolvable_Properties.cc?rev=42764&view=auto ============================================================================== --- trunk/pkg-bindings/src/Resolvable_Properties.cc (added) +++ trunk/pkg-bindings/src/Resolvable_Properties.cc Thu Dec 6 15:42:40 2007 @@ -0,0 +1,414 @@ +/* ------------------------------------------------------------------------------ + * Copyright (c) 2007 Novell, Inc. All Rights Reserved. + * + * + * This program is free software; you can redistribute it and/or modify it under + * the terms of version 2 of the GNU General Public License as published by the + * Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, contact Novell, Inc. + * + * To contact Novell about this file by physical or electronic mail, you may find + * current contact information at www.novell.com. + * ------------------------------------------------------------------------------ + */ + +/* + File: $Id$ + Author: Ladislav Slezák + Summary: Resolvable properties +*/ + +#include "PkgModuleFunctions.h" + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +/** + @builtin ResolvableProperties + + @short Return properties of resolvable + @description + return list of resolvables of selected kind with required name + + @param name name of the resolvable, if empty returns all resolvables of the kind + @param kind_r kind of resolvable, can be `product, `patch, `package, `selection, `pattern or `language + @param version version of the resolvable, if empty all versions are returned + + @return list> list of $[ "name":string, "version":string, "arch":string, "source":integer, "status":symbol, "locked":boolean ] maps + status is `installed, `removed, `selected or `available, source is source ID or -1 if the resolvable is installed in the target + if status is `available and locked is true then the object is set to taboo, + if status is `installed and locked is true then the object locked +*/ + +YCPValue +PkgModuleFunctions::ResolvableProperties(const YCPString& name, const YCPSymbol& kind_r, const YCPString& version) +{ + return ResolvablePropertiesEx (name, kind_r, version, false); +} + +/* + @builtin ResolvableDependencies + @description + return list of resolvables with dependencies + + @see ResolvableProperties for more information +*/ +YCPValue +PkgModuleFunctions::ResolvableDependencies(const YCPString& name, const YCPSymbol& kind_r, const YCPString& version) +{ + return ResolvablePropertiesEx (name, kind_r, version, true); +} + +YCPValue +PkgModuleFunctions::ResolvablePropertiesEx(const YCPString& name, const YCPSymbol& kind_r, const YCPString& version, bool dependencies) +{ + zypp::Resolvable::Kind kind; + std::string req_kind = kind_r->symbol (); + std::string nm = name->value(); + std::string vers = version->value(); + YCPList ret; + + if( req_kind == "product" ) { + kind = zypp::ResTraitszypp::Product::kind; + } + else if ( req_kind == "patch" ) { + kind = zypp::ResTraitszypp::Patch::kind; + } + else if ( req_kind == "package" ) { + kind = zypp::ResTraitszypp::Package::kind; + } + else if ( req_kind == "selection" ) { + kind = zypp::ResTraitszypp::Selection::kind; + } + else if ( req_kind == "pattern" ) { + kind = zypp::ResTraitszypp::Pattern::kind; + } + else if ( req_kind == "language" ) { + kind = zypp::ResTraitszypp::Language::kind; + } + else + { + y2error("Pkg::ResolvableProperties: unknown symbol: %s", req_kind.c_str()); + return ret; + } + + try + { + for (zypp::ResPool::byKind_iterator it = zypp_ptr()->pool().byKindBegin(kind); + it != zypp_ptr()->pool().byKindEnd(kind); + ++it) + { + if ((nm.empty() || nm == (*it)->name()) + && (vers.empty() || vers == (*it)->edition().asString())) + { + YCPMap info; + + info->add(YCPString("name"), YCPString((*it)->name())); + info->add(YCPString("version"), YCPString((*it)->edition().asString())); + info->add(YCPString("arch"), YCPString((*it)->arch().asString())); + info->add(YCPString("description"), YCPString((*it)->description())); + + std::string resolvable_summary = (*it)->summary(); + if (resolvable_summary.size() > 0) + { + info->add(YCPString("summary"), YCPString((*it)->summary())); + } + + // status + std::string stat; + + if (it->status().isInstalled()) + { + stat = (it->status().isToBeUninstalled()) ? "removed" : "installed"; + } + else if (it->status().isToBeInstalled()) + { + stat = "selected"; + } + else + { + stat = "available"; + } + + info->add(YCPString("status"), YCPSymbol(stat)); + + // is the resolvable locked? (Locked or Taboo in the UI) + info->add(YCPString("locked"), YCPBoolean(it->status().isLocked())); + + // source + zypp::Repository repo = (*it)->repository(); + info->add(YCPString("source"), YCPInteger(logFindAlias(repo.info().alias()))); + + // add license info if it is defined + std::string license = (*it)->licenseToConfirm(); + if (!license.empty()) + { + info->add(YCPString("license_confirmed"), YCPBoolean(it->status().isLicenceConfirmed())); + info->add(YCPString("license"), YCPString(license)); + } + + info->add(YCPString("download_size"), YCPInteger((*it)->downloadSize())); + info->add(YCPString("inst_size"), YCPInteger((*it)->size())); + + info->add(YCPString("medium_nr"), YCPInteger((*it)->mediaNr())); + info->add(YCPString("vendor"), YCPString((*it)->vendor())); + + + // package specific info + if( req_kind == "package" ) + { + zypp::Package::constPtr pkg = boost::dynamic_pointer_cast<const zypp::Package>(it->resolvable()); + + std::string tmp = pkg->location().filename().asString(); + if (!tmp.empty()) + { + info->add(YCPString("path"), YCPString(tmp)); + } + + tmp = pkg->location().filename().basename(); + if (!tmp.empty()) + { + info->add(YCPString("location"), YCPString(tmp)); + } + } + // product specific info + else if( req_kind == "product" ) { + zypp::Product::constPtr product = boost::dynamic_pointer_cast<const zypp::Product>(it->resolvable()); + info->add(YCPString("category"), YCPString(product->category())); + info->add(YCPString("relnotes_url"), YCPString(product->releaseNotesUrl().asString())); + + std::string product_summary = product->summary(); + if (product_summary.size() > 0) + { + info->add(YCPString("display_name"), YCPString(product_summary)); + } + + std::string product_shortname = product->shortName(); + if (product_shortname.size() > 0) + { + info->add(YCPString("short_name"), YCPString(product_shortname)); + } + // use summary for the short name if it's defined + else if (product_summary.size() > 0) + { + info->add(YCPString("short_name"), YCPString(product_summary)); + } + + info->add(YCPString("type"), YCPString(product->type())); + + YCPList updateUrls; + std::listzypp::Url pupdateUrls = product->updateUrls(); + for (std::listzypp::Url::const_iterator it = pupdateUrls.begin(); it != pupdateUrls.end(); ++it) + { + updateUrls->add(YCPString(it->asString())); + } + info->add(YCPString("update_urls"), updateUrls); + + YCPList flags; + std::liststd::string pflags = product->flags(); + for (std::liststd::string::const_iterator flag_it = pflags.begin(); + flag_it != pflags.end(); ++flag_it) + { + flags->add(YCPString(*flag_it)); + } + info->add(YCPString("flags"), flags); + + std::listzypp::Url pextraUrls = product->extraUrls(); + if (pextraUrls.size() > 0) + { + YCPList extraUrls; + for (std::listzypp::Url::const_iterator it = pextraUrls.begin(); it != pextraUrls.end(); ++it) + { + extraUrls->add(YCPString(it->asString())); + } + info->add(YCPString("extra_urls"), extraUrls); + } + + std::listzypp::Url poptionalUrls = product->optionalUrls(); + if (poptionalUrls.size() > 0) + { + YCPList optionalUrls; + for (std::listzypp::Url::const_iterator it = poptionalUrls.begin(); it != poptionalUrls.end(); ++it) + { + optionalUrls->add(YCPString(it->asString())); + } + info->add(YCPString("optional_urls"), optionalUrls); + } + } + // pattern specific info + else if ( req_kind == "pattern" ) { + zypp::Pattern::constPtr pattern = boost::dynamic_pointer_cast<const zypp::Pattern>(it->resolvable()); + info->add(YCPString("category"), YCPString(pattern->category())); + info->add(YCPString("user_visible"), YCPBoolean(pattern->userVisible())); + info->add(YCPString("default"), YCPBoolean(pattern->isDefault())); + info->add(YCPString("icon"), YCPString(pattern->icon().asString())); + info->add(YCPString("script"), YCPString(pattern->script().asString())); + } + // patch specific info + else if ( req_kind == "patch" ) + { + zypp::Patch::constPtr patch_ptr = boost::dynamic_pointer_cast<const zypp::Patch>(it->resolvable()); + + info->add(YCPString("interactive"), YCPBoolean(patch_ptr->interactive())); + info->add(YCPString("reboot_needed"), YCPBoolean(patch_ptr->reboot_needed())); + info->add(YCPString("affects_pkg_manager"), YCPBoolean(patch_ptr->affects_pkg_manager())); + info->add(YCPString("is_needed"), YCPBoolean(it->status().isNeeded())); + } + + // dependency info + if (dependencies) + { + std::setstd::string _kinds; + _kinds.insert("provides"); + _kinds.insert("prerequires"); + _kinds.insert("requires"); + _kinds.insert("conflicts"); + _kinds.insert("obsoletes"); + _kinds.insert("recommends"); + _kinds.insert("suggests"); + _kinds.insert("freshens"); + _kinds.insert("enhances"); + _kinds.insert("supplements"); + YCPList ycpdeps; + for (std::setstd::string::const_iterator kind_it = _kinds.begin(); + kind_it != _kinds.end(); ++kind_it) + { + try { + zypp::Dep depkind(*kind_it); + zypp::CapSet deps = it->resolvable()->dep(depkind); + for (zypp::CapSet::const_iterator d = deps.begin(); d != deps.end(); ++d) + { + YCPMap ycpdep; + ycpdep->add (YCPString ("res_kind"), YCPString (d->refers().asString())); + ycpdep->add (YCPString ("name"), YCPString (d->asString())); + ycpdep->add (YCPString ("dep_kind"), YCPString (*kind_it)); + ycpdeps->add (ycpdep); + } + + } + catch (...) + {} + } + info->add (YCPString ("dependencies"), ycpdeps); + } + ret->add(info); + } + } + } + catch (...) + { + } + + return ret; +} + + +/** + @builtin IsAnyResolvable + @short Is there any resolvable in the requried state? + @param symbol kind_r kind of resolvable, can be `product, `patch, `package, `selection, `pattern, `language or `any for any kind of resolvable + @param symbol status status of resolvable, can be `to_install or `to_remove + @return boolean true if a resolvable with the requested status was found +*/ +YCPValue +PkgModuleFunctions::IsAnyResolvable(const YCPSymbol& kind_r, const YCPSymbol& status) +{ + zypp::Resolvable::Kind kind; + + std::string req_kind = kind_r->symbol (); + std::string stat_str = status->symbol(); + + if( req_kind == "product" ) { + kind = zypp::ResTraitszypp::Product::kind; + } + else if ( req_kind == "patch" ) { + kind = zypp::ResTraitszypp::Patch::kind; + } + else if ( req_kind == "package" ) { + kind = zypp::ResTraitszypp::Package::kind; + } + else if ( req_kind == "selection" ) { + kind = zypp::ResTraitszypp::Selection::kind; + } + else if ( req_kind == "pattern" ) { + kind = zypp::ResTraitszypp::Pattern::kind; + } + else if ( req_kind == "language" ) { + kind = zypp::ResTraitszypp::Language::kind; + } + else if ( req_kind == "any" ) { + try + { + for (zypp::ResPool::const_iterator it = zypp_ptr()->pool().begin(); + it != zypp_ptr()->pool().end(); + ++it) + { + if (stat_str == "to_install" && it->status().isToBeInstalled()) + { + return YCPBoolean(true); + } + else if (stat_str == "to_remove" && it->status().isToBeUninstalled()) + { + return YCPBoolean(true); + } + } + } + catch (...) + { + y2error("An error occurred during resolvable search."); + return YCPNull(); + } + + return YCPBoolean(false); + } + else + { + y2error("Pkg::IsAnyResolvable: unknown symbol: %s", req_kind.c_str()); + return YCPNull(); + } + + + try + { + for (zypp::ResPool::byKind_iterator it = zypp_ptr()->pool().byKindBegin(kind); + it != zypp_ptr()->pool().byKindEnd(kind); + ++it) + { + if (stat_str == "to_install" && it->status().isToBeInstalled()) + { + return YCPBoolean(true); + } + else if (stat_str == "to_remove" && it->status().isToBeUninstalled()) + { + return YCPBoolean(true); + } + } + } + catch (...) + { + y2error("An error occurred during resolvable search."); + return YCPNull(); + } + + return YCPBoolean(false); +} + Modified: trunk/pkg-bindings/src/Source_Load.cc URL: http://svn.opensuse.org/viewcvs/yast/trunk/pkg-bindings/src/Source_Load.cc?rev=42764&r1=42763&r2=42764&view=diff ============================================================================== --- trunk/pkg-bindings/src/Source_Load.cc (original) +++ trunk/pkg-bindings/src/Source_Load.cc Thu Dec 6 15:42:40 2007 @@ -103,14 +103,14 @@ PkgModuleFunctions::SourceLoad() { std::liststd::string stages; - stages.push_back("Refresh Sources"); - stages.push_back("Rebuild Cache"); - stages.push_back("Load Data"); + stages.push_back(_("Refresh Sources")); + stages.push_back(_("Rebuild Cache")); + stages.push_back(_("Load Data")); PkgProgress pkgprogress(_callbackHandler); // 3 steps per repository (download, cache rebuild, load resolvables) - pkgprogress.Start("Loading the Package Manager...", stages, "help"); + pkgprogress.Start(_("Loading the Package Manager..."), stages, _("help")); YCPValue ret = SourceLoadImpl(pkgprogress); @@ -289,13 +289,13 @@ if (enable->value()) { std::liststd::string stages; - stages.push_back("Load Sources"); - stages.push_back("Refresh Sources"); - stages.push_back("Rebuild Cache"); - stages.push_back("Load Data"); + stages.push_back(_("Load Sources")); + stages.push_back(_("Refresh Sources")); + stages.push_back(_("Rebuild Cache")); + stages.push_back(_("Load Data")); // 3 steps per repository (download, cache rebuild, load resolvables) - pkgprogress.Start("Loading the Package Manager...", stages, "help"); + pkgprogress.Start(_("Loading the Package Manager..."), stages, _("help")); } YCPValue ret = SourceStartManagerImpl(enable, pkgprogress); Modified: trunk/pkg-bindings/src/Target.cc URL: http://svn.opensuse.org/viewcvs/yast/trunk/pkg-bindings/src/Target.cc?rev=42764&r1=42763&r2=42764&view=diff ============================================================================== --- trunk/pkg-bindings/src/Target.cc (original) +++ trunk/pkg-bindings/src/Target.cc Thu Dec 6 15:42:40 2007 @@ -33,99 +33,14 @@ #include #include -#include - -#include #include -#include +#include #include using namespace zypp; /** ------------------------ * - * @builtin TargetInit - * @deprecated - * @short Initialize Target and load resolvables - * @param string root Root Directory - * @param boolean new If true, initialize new rpm database - * @return boolean - */ -YCPValue -PkgModuleFunctions::TargetInit (const YCPString& root, const YCPBoolean & /*unused_and_broken*/) -{ - std::string r = root->value(); - - try - { - zypp_ptr()->initTarget(r); - zypp_ptr()->addResolvables( zypp_ptr()->target()->resolvables(), true ); - } - catch (zypp::Exception & excpt) - { - _last_error.setLastError(ExceptionAsString(excpt)); - ycperror("TargetInit has failed: %s", excpt.msg().c_str() ); - return YCPError(excpt.msg().c_str(), YCPBoolean(false)); - } - - _target_root = zypp::Pathname(root->value()); - - return YCPBoolean(true); -} - -/** ------------------------ - * - * @builtin TargetInitialize - * @short Initialize Target, read the keys. - * @param string root Root Directory - * @return boolean - */ -YCPValue -PkgModuleFunctions::TargetInitialize (const YCPString& root) -{ - std::string r = root->value(); - - try - { - zypp_ptr()->initializeTarget(r); - } - catch (zypp::Exception & excpt) - { - _last_error.setLastError(ExceptionAsString(excpt)); - ycperror("TargetInit has failed: %s", excpt.msg().c_str() ); - return YCPError(excpt.msg().c_str(), YCPBoolean(false)); - } - - _target_root = zypp::Pathname(root->value()); - - return YCPBoolean(true); -} - -/** ------------------------ - * - * @builtin TargetLoad - * @short Load target resolvables into the pool - * @return boolean - */ -YCPValue -PkgModuleFunctions::TargetLoad () -{ - try - { - zypp_ptr()->addResolvables( zypp_ptr()->target()->resolvables(), true ); - } - catch (zypp::Exception & excpt) - { - _last_error.setLastError(ExceptionAsString(excpt)); - ycperror("TargetLoad has failed: %s", excpt.msg().c_str() ); - return YCPError(excpt.msg().c_str(), YCPBoolean(false)); - } - - return YCPBoolean(true); -} - -/** ------------------------ - * * @builtin TargetDisableSources * @short Disable all sources configured on the target. Typically * used on upgrade. @@ -161,30 +76,6 @@ /** ------------------------ * - * @builtin TargetFinish - * - * @short finish target usage - * @return boolean - */ -YCPBoolean -PkgModuleFunctions::TargetFinish () -{ - try - { - zypp_ptr()->finishTarget(); - } - catch (zypp::Exception & excpt) - { - _last_error.setLastError(ExceptionAsString(excpt)); - ycperror("TargetFinish has failed: %s", excpt.msg().c_str() ); - return YCPBoolean(false); - } - - return YCPBoolean(true); -} - -/** ------------------------ - * * @builtin TargetInstall * * @short install rpm package by filename @@ -268,102 +159,6 @@ /** ------------------------ - * INTERNAL - * get_disk_stats - * - * return capacity and usage of partition at directory - */ -static void -get_disk_stats (const char *fs, long long *used, long long *size, long long *bsize, long long *available) -{ - struct statvfs sb; - if (statvfs (fs, &sb) < 0) - { - *used = *size = *bsize = *available = -1; - y2error("statvfs() failed: %s", strerror(errno)); - return; - } - *bsize = sb.f_frsize ? : sb.f_bsize; // block size - *size = sb.f_blocks * *bsize; // total size - *used = (sb.f_blocks - sb.f_bfree) * *bsize; - *available = sb.f_bavail * *bsize; // available for non-root user - - y2debug("stavfs: dir: %s, sb.f_frsize: %lu, sb.f_bsize: %lu, sb.f_blocks: %lu, sb.f_bfree: %lu, sb.f_bavail: %lu, bsize: %lld, size: %lld, used: %lld, available: %lld", fs, sb.f_frsize, sb.f_bsize, sb.f_blocks, sb.f_bfree, sb.f_bavail, *bsize, *size, *used, *available); -} - - -/** ------------------------ - * - * @builtin TargetCapacity - * - * @short return capacity of partition at directory - * @param string directory - * @return integer - */ -YCPInteger -PkgModuleFunctions::TargetCapacity (const YCPString& dir) -{ - long long used, size, bsize, avail; - get_disk_stats (dir->value().c_str(), &used, &size, &bsize, &avail); - - return YCPInteger (size); -} - -/** ------------------------ - * - * @builtin TargetUsed - * - * @short Return usage of partition at directory - * @param string directory - * @return integer - * - */ -YCPInteger -PkgModuleFunctions::TargetUsed (const YCPString& dir) -{ - long long used, size, bsize, avail; - get_disk_stats (dir->value().c_str(), &used, &size, &bsize, &avail); - - return YCPInteger (used); -} - -/** ------------------------ - * - * @builtin TargetAvailable - * - * @short Return free space for non-root user (use Pkg::TargetCapacity(dir) - Pkg::TargetUsed(dir) to get free space including the space reserved for root user). - * @param string directory - * @return integer - * - */ -YCPInteger -PkgModuleFunctions::TargetAvailable(const YCPString& dir) -{ - long long used, size, bsize, avail; - get_disk_stats (dir->value().c_str(), &used, &size, &bsize, &avail); - - return YCPInteger (avail); -} - -/** ------------------------ - * - * @builtin TargetBlockSize - * - * @short Return block size of partition at directory - * @param string directory - * @return integer - * - */ -YCPInteger -PkgModuleFunctions::TargetBlockSize (const YCPString& dir) -{ - long long used, size, bsize, avail; - get_disk_stats (dir->value().c_str(), &used, &size, &bsize, &avail); - - return YCPInteger (bsize); -} - -/** ------------------------ * * @builtin TargetProducts * @@ -470,226 +265,6 @@ return YCPBoolean(true); } -// helper funtion -// initialize the disk usage counter with the current values from the system -void PkgModuleFunctions::SetCurrentDU() -{ - // read data from system - zypp::DiskUsageCounter::MountPointSet system = zypp::DiskUsageCounter::detectMountPoints(); - - // set the mount points - zypp_ptr()->setPartitions(system); -} - -YCPMap PkgModuleFunctions::MPS2YCPMap(const zypp::DiskUsageCounter::MountPointSet &mps) -{ - YCPMap dirmap; - - // create result data structure from the stored info and calculated disk usage - for (zypp::DiskUsageCounter::MountPointSet::const_iterator mpit = mps.begin(); - mpit != mps.end(); - mpit++) - { - YCPList sizelist; - // partition size - sizelist->add (YCPInteger (mpit->total_size)); - // already used - sizelist->add (YCPInteger (mpit->used_size)); - // used size after PkgCommit() - sizelist->add (YCPInteger (mpit->pkg_size)); - // readonly flag - sizelist->add (YCPInteger (mpit->readonly ? 1 : 0)); - - std::string dir = mpit->dir; - if (dir.size() > 1 && dir[0] != '/') - { - dir.insert(dir.begin(), '/'); - } - - // add the map - dirmap->add (YCPString(mpit->dir), sizelist); - } - - return dirmap; -} - - -/** ------------------------ - * - * @builtin TargetInitDU - * - * @short Initialize Disk Usage Calculation - * @description - * init DU calculation for given directories - * - * <code> - * parameter: [ $["name":"dir-without-leading-slash", - * "free":int_free, - * "used":int_used, - * "readonly":bool] ] - * - * </code> - * @param list<map> param - * @return void - */ -YCPValue -PkgModuleFunctions::TargetInitDU (const YCPList& dirlist) -{ - // remember partitioning - if (dirlist->size() == 0) - { - y2milestone("Initializing Disk Usage couter from the system"); - SetCurrentDU(); - return YCPVoid(); - } - - zypp::DiskUsageCounter::MountPointSet mount_points; - - for (int i = 0; i < dirlist->size(); ++i) - { - bool good = true; - YCPMap partmap; - std::string dname; - long long bsize = 4096LL; - long long dfree = 0LL; - long long dused = 0LL; - bool readonly = false; - - if (dirlist->value(i)->isMap()) - { - partmap = dirlist->value(i)->asMap(); - } - else - { - good = false; - } - - if (good - && !partmap->value(YCPString("name")).isNull() - && partmap->value(YCPString("name"))->isString()) - { - dname = partmap->value(YCPString("name"))->asString()->value(); - if (dname[0] == '/' && dname.size() > 1) - { - // remove the first character (/) - dname.erase(dname.begin()); - } - } - else - { - y2error("Pkg::TargetInitDU: \"name\" key is missing"); - good = false; - } - - if (good - && !partmap->value(YCPString("free")).isNull() - && partmap->value(YCPString("free"))->isInteger()) - { - dfree = partmap->value(YCPString("free"))->asInteger()->value(); - } - else - { - y2error("Pkg::TargetInitDU: \"free\" key is missing"); - good = false; - } - - if (good - && !partmap->value(YCPString("used")).isNull() - && partmap->value(YCPString("used"))->isInteger()) - { - dused = partmap->value(YCPString("used"))->asInteger()->value(); - } - else - { - y2error("Pkg::TargetInitDU: \"used\" key is missing"); - good = false; - } - - if (good - && !partmap->value(YCPString("readonly")).isNull() - && partmap->value(YCPString("readonly"))->isBoolean()) - { - readonly = partmap->value(YCPString("readonly"))->asBoolean()->value(); - } - // else: optional arg, using default - - if (!good) - { - y2error ("TargetDUInit: bad item %d: %s", i, dirlist->value(i)->toString().c_str()); - continue; - } - - y2milestone("Adding %s", dname.c_str()); - - long long dirsize = dfree + dused; - - // pkg_size is 0 - zypp::DiskUsageCounter::MountPoint mpoint(dname, bsize, dirsize, dused, 0LL, readonly); - mount_points.insert(mpoint); - } - - try - { - zypp_ptr()->setPartitions(mount_points); - } - catch (...) - { - } - - return YCPVoid(); -} - -/** ------------------------ - * - * @builtin TargetGetDU - * - * @short return current DU calculations - * @description - * <code> - * $[ "dir" : [ total, used, pkgusage, readonly ], .... ] - * </code> - * - * total == total size for this partition - * - * used == current used size on target - * - * pkgusage == future used size on target based on current package selection - * - * readonly == true/false telling whether the partition is mounted readonly - * - * @return map - */ -YCPValue -PkgModuleFunctions::TargetGetDU () -{ - YCPMap dirmap; - - try - { - zypp::DiskUsageCounter::MountPointSet mps = zypp_ptr()->diskUsage(); - - if (mps.empty()) - { - // mount points have not been defined - y2warning("Pkg::TargetDUInit() has not been called, using data from system..."); - - // set the values from the system - SetCurrentDU(); - - // try it again - mps = zypp_ptr()->diskUsage(); - } - - dirmap = MPS2YCPMap(mps); - } - catch (...) - { - } - - return dirmap; -} - - /** @builtin TargetFileHasOwner Copied: trunk/pkg-bindings/src/Target_DU.cc (from r42708, trunk/pkg-bindings/src/Target.cc) URL: http://svn.opensuse.org/viewcvs/yast/trunk/pkg-bindings/src/Target_DU.cc?p2=trunk/pkg-bindings/src/Target_DU.cc&p1=trunk/pkg-bindings/src/Target.cc&r1=42708&r2=42764&rev=42764&view=diff ============================================================================== --- trunk/pkg-bindings/src/Target.cc (original) +++ trunk/pkg-bindings/src/Target_DU.cc Thu Dec 6 15:42:40 2007 @@ -1,26 +1,3 @@ -/*---------------------------------------------------------------------\ -| | -| __ __ ____ _____ ____ | -| \ \ / /_ _/ ___|_ _|___ \ | -| \ V / _` \___ \ | | __) | | -| | | (_| |___) || | / __/ | -| |_|\__,_|____/ |_| |_____| | -| | -| core system | -| (C) SuSE GmbH | -\----------------------------------------------------------------------/ - - File: PkgModuleFunctionsTarget.cc - - Author: Klaus Kaempf - Maintainer: Klaus Kaempf - Summary: Access to Installation Target - Namespace: Pkg - Purpose: Access to InstTarget - Handles target related Pkg::function (list_of_arguments) calls - from WFMInterpreter. -/-*/ - #include #include @@ -35,237 +12,7 @@ #include -#include -#include #include -#include - -using namespace zypp; - -/** ------------------------ - * - * @builtin TargetInit - * @deprecated - * @short Initialize Target and load resolvables - * @param string root Root Directory - * @param boolean new If true, initialize new rpm database - * @return boolean - */ -YCPValue -PkgModuleFunctions::TargetInit (const YCPString& root, const YCPBoolean & /*unused_and_broken*/) -{ - std::string r = root->value(); - - try - { - zypp_ptr()->initTarget(r); - zypp_ptr()->addResolvables( zypp_ptr()->target()->resolvables(), true ); - } - catch (zypp::Exception & excpt) - { - _last_error.setLastError(ExceptionAsString(excpt)); - ycperror("TargetInit has failed: %s", excpt.msg().c_str() ); - return YCPError(excpt.msg().c_str(), YCPBoolean(false)); - } - - _target_root = zypp::Pathname(root->value()); - - return YCPBoolean(true); -} - -/** ------------------------ - * - * @builtin TargetInitialize - * @short Initialize Target, read the keys. - * @param string root Root Directory - * @return boolean - */ -YCPValue -PkgModuleFunctions::TargetInitialize (const YCPString& root) -{ - std::string r = root->value(); - - try - { - zypp_ptr()->initializeTarget(r); - } - catch (zypp::Exception & excpt) - { - _last_error.setLastError(ExceptionAsString(excpt)); - ycperror("TargetInit has failed: %s", excpt.msg().c_str() ); - return YCPError(excpt.msg().c_str(), YCPBoolean(false)); - } - - _target_root = zypp::Pathname(root->value()); - - return YCPBoolean(true); -} - -/** ------------------------ - * - * @builtin TargetLoad - * @short Load target resolvables into the pool - * @return boolean - */ -YCPValue -PkgModuleFunctions::TargetLoad () -{ - try - { - zypp_ptr()->addResolvables( zypp_ptr()->target()->resolvables(), true ); - } - catch (zypp::Exception & excpt) - { - _last_error.setLastError(ExceptionAsString(excpt)); - ycperror("TargetLoad has failed: %s", excpt.msg().c_str() ); - return YCPError(excpt.msg().c_str(), YCPBoolean(false)); - } - - return YCPBoolean(true); -} - -/** ------------------------ - * - * @builtin TargetDisableSources - * @short Disable all sources configured on the target. Typically - * used on upgrade. - * @return boolean true on success. - */ -YCPBoolean -PkgModuleFunctions::TargetDisableSources () -{ - try - { -// FIXME: should it also remove from pool? - - zypp::RepoManager repomanager = CreateRepoManager(); - std::listzypp::RepoInfo all_sources = repomanager.knownRepositories(); - - for (std::listzypp::RepoInfo::iterator it = all_sources.begin(); it != all_sources.end(); ++it) - { - y2milestone("Disabling source '%s'", it->alias().c_str()); - it->setAutorefresh(false); - - repomanager.modifyRepository(it->alias(), *it); - } - } - catch (zypp::Exception & excpt) - { - _last_error.setLastError(ExceptionAsString(excpt)); - ycperror("TargetDisableSources has failed: %s", excpt.msg().c_str() ); - return YCPBoolean(false); - } - - return YCPBoolean(true); -} - -/** ------------------------ - * - * @builtin TargetFinish - * - * @short finish target usage - * @return boolean - */ -YCPBoolean -PkgModuleFunctions::TargetFinish () -{ - try - { - zypp_ptr()->finishTarget(); - } - catch (zypp::Exception & excpt) - { - _last_error.setLastError(ExceptionAsString(excpt)); - ycperror("TargetFinish has failed: %s", excpt.msg().c_str() ); - return YCPBoolean(false); - } - - return YCPBoolean(true); -} - -/** ------------------------ - * - * @builtin TargetInstall - * - * @short install rpm package by filename - * @description - * the filename must be an absolute path to a file which can - * be accessed by the package manager. - * - * @note This builtin uses callbacks * You should do an 'import "PackageCallbacks"' before calling this. - * @param string filename - * @return boolean - */ -YCPBoolean -PkgModuleFunctions::TargetInstall(const YCPString& filename) -{ - try - { - zypp_ptr()->target()->rpmDb().installPackage(filename->value()); - } - catch (zypp::Exception & excpt) - { - _last_error.setLastError(ExceptionAsString(excpt)); - ycperror("TargetInstall has failed: %s", excpt.asString().c_str()); - return YCPBoolean(false); - } - - return YCPBoolean(true); -} - - -/** ------------------------ - * - * @builtin TargetRemove - * - * @short Install package by name - * @description - * Install package by name - * @note This builtin uses callbacks * You should do an 'import "PackageCallbacks"' before calling this. - * @param string name - * @return boolean - */ -YCPBoolean -PkgModuleFunctions::TargetRemove(const YCPString& name) -{ - try - { - zypp_ptr()->target()->rpmDb().removePackage(name->value()); - } - catch (zypp::Exception & excpt) - { - _last_error.setLastError(ExceptionAsString(excpt)); - ycperror("TargetRemove has failed: %s", excpt.asString().c_str()); - return YCPBoolean(false); - } - - return YCPBoolean (true); -} - - -/** ------------------------ - * - * @builtin TargetLogfile - * @short init logfile for target - * @param string name - * @return boolean - */ -YCPBoolean -PkgModuleFunctions::TargetLogfile (const YCPString& name) -{ - try - { - return YCPBoolean (zypp_ptr()->target()->setInstallationLogfile (name->value())); - } - catch (zypp::Exception & excpt) - { - _last_error.setLastError(ExceptionAsString(excpt)); - ycperror("TargetLogfile has failed: %s", excpt.asString().c_str()); - return YCPBoolean(false); - } - return YCPBoolean (true); // never reached -} - /** ------------------------ * INTERNAL @@ -363,113 +110,6 @@ return YCPInteger (bsize); } -/** ------------------------ - * - * @builtin TargetProducts - * - * @short Return list of maps of all installed products - * @description - * return list of maps of all installed products in reverse - * installation order (product installed last comes first) - * - * Deprecated, will be replaced by ResolvableProperties() in the future. - * - * @return list - */ - -YCPList -PkgModuleFunctions::TargetProducts () -{ - YCPList products; - - try - { - for (ResStore::resfilter_const_iterator it = zypp_ptr()->target()->byKindBegin(ResTraits<Product>::kind); it != zypp_ptr()->target()->byKindEnd(ResTraits<Product>::kind); ++it) - { - zypp::Product::constPtr product = asKind<const zypp::Product>( *it ); -#warning TargetProducts does not return all keys - YCPMap prod; - // see also PkgModuleFunctions::Descr2Map and Product.ycp::Product -// FIXME unify with code in Pkg::ResolvablePropertiesEx - prod->add( YCPString("name"), YCPString( product->name() ) ); - prod->add( YCPString("version"), YCPString( product->edition().version() ) ); - prod->add(YCPString("category"), YCPString(product->category())); - prod->add(YCPString("vendor"), YCPString(product->vendor())); - prod->add(YCPString("relnotes_url"), YCPString(product->releaseNotesUrl().asString())); - std::string product_summary = product->summary(); - if (product_summary.size() > 0) - { - prod->add(YCPString("display_name"), YCPString(product_summary)); - } - std::string product_shortname = product->shortName(); - if (product_shortname.size() > 0) - { - prod->add(YCPString("short_name"), YCPString(product_shortname)); - } - // use summary for the short name if it's defined - else if (product_summary.size() > 0) - { - prod->add(YCPString("short_name"), YCPString(product_summary)); - } - prod->add(YCPString("description"), YCPString((*it)->description())); - - std::string resolvable_summary = (*it)->summary(); - if (resolvable_summary.size() > 0) - { - prod->add(YCPString("summary"), YCPString((*it)->summary())); - } - YCPList updateUrls; - std::listzypp::Url pupdateUrls = product->updateUrls(); - for (std::listzypp::Url::const_iterator it = pupdateUrls.begin(); it != pupdateUrls.end(); ++it) - { - updateUrls->add(YCPString(it->asString())); - } - prod->add(YCPString("update_urls"), updateUrls); - - YCPList flags; - std::liststd::string pflags = product->flags(); - for (std::liststd::string::const_iterator flag_it = pflags.begin(); - flag_it != pflags.end(); ++flag_it) - { - flags->add(YCPString(*flag_it)); - } - prod->add(YCPString("flags"), flags); - - products->add(prod); - } - } - catch(...) - { - } - - return products; -} - -/** ------------------------ - * - * @builtin TargetRebuildDB - * - * @short call "rpm --rebuilddb" - * @return boolean - */ - -YCPBoolean -PkgModuleFunctions::TargetRebuildDB () -{ - try - { - zypp_ptr()->target()->rpmDb().rebuildDatabase(); - } - catch (zypp::Exception & excpt) - { - _last_error.setLastError(ExceptionAsString(excpt)); - ycperror("TargetRebuildDB has failed: %s", excpt.msg().c_str() ); - return YCPBoolean(false); - } - - return YCPBoolean(true); -} - // helper funtion // initialize the disk usage counter with the current values from the system void PkgModuleFunctions::SetCurrentDU() @@ -691,107 +331,3 @@ -/** - @builtin TargetFileHasOwner - - @short returns true if the file is owned by a package - @param string filepath - @return boolean -*/ - -YCPBoolean -PkgModuleFunctions::TargetFileHasOwner (const YCPString& filepath) -{ - try - { - return YCPBoolean (zypp_ptr()->target()->whoOwnsFile(filepath->value())); - } - catch (...) - { - } - - return YCPBoolean(false); -} - - -/** - @builtin TargetStoreRemove - - @short remove all resolvables from the DB in the target system (removes only metadata in the package manager!) - @description - Use this function only in a special case, direct access to the DB should not be used in general! - Warning: this built in can cause inconsistency between the package manager and the system! - @param root path to the root directory - @param kind_r kind of resolvable, can be `product, `patch, `package, `selection, `pattern or `language - @return boolean true = success -*/ -YCPBoolean -PkgModuleFunctions::TargetStoreRemove(const YCPString& root, const YCPSymbol& kind_r) -{ - zypp::Resolvable::Kind kind; - std::string req_kind = kind_r->symbol(); - - if( req_kind == "product" ) { - kind = zypp::ResTraitszypp::Product::kind; - } - else if ( req_kind == "patch" ) { - kind = zypp::ResTraitszypp::Patch::kind; - } - else if ( req_kind == "package" ) { - kind = zypp::ResTraitszypp::Package::kind; - } - else if ( req_kind == "selection" ) { - kind = zypp::ResTraitszypp::Selection::kind; - } - else if ( req_kind == "pattern" ) { - kind = zypp::ResTraitszypp::Pattern::kind; - } - else if ( req_kind == "language" ) { - kind = zypp::ResTraitszypp::Language::kind; - } - else - { - y2error("Pkg::TargetStoreRemove: unknown symbol: %s", req_kind.c_str()); - return YCPBoolean(false); - } - - bool success = true; - - std::string target_root = root->value(); - if (target_root.empty()) - { - y2error("Pkg::TargetStoreRemove: parameter root is empty"); - return YCPBoolean(false); - } - - try - { - // create a storage - zypp::storage::PersistentStorage store; - store.init( target_root ); - - // get all resolvables of the required kind - std::listResObject::Ptr objects = store.storedObjects(kind); - - y2warning("Removing %zd objects of kind '%s' from %s", objects.size(), req_kind.c_str(), target_root.c_str()); - - // remove the resolvables - for( std::listResObject::Ptr::const_iterator it = objects.begin(); it != objects.end(); ++it) - { - try { - store.deleteObject(*it); - } catch( const zypp::Exception& excpt ) - { - y2error("TargetStoreRemove has failed: %s", excpt.msg().c_str()); - success = false; - } - } - } - catch( const zypp::Exception& excpt ) - { - y2error("TargetStoreRemove has failed: %s", excpt.msg().c_str()); - success = false; - } - - return YCPBoolean(success); -} Copied: trunk/pkg-bindings/src/Target_Load.cc (from r42708, trunk/pkg-bindings/src/Target.cc) URL: http://svn.opensuse.org/viewcvs/yast/trunk/pkg-bindings/src/Target_Load.cc?p2=trunk/pkg-bindings/src/Target_Load.cc&p1=trunk/pkg-bindings/src/Target.cc&r1=42708&r2=42764&rev=42764&view=diff ============================================================================== --- trunk/pkg-bindings/src/Target.cc (original) +++ trunk/pkg-bindings/src/Target_Load.cc Thu Dec 6 15:42:40 2007 @@ -1,26 +1,28 @@ -/*---------------------------------------------------------------------\ -| | -| __ __ ____ _____ ____ | -| \ \ / /_ _/ ___|_ _|___ \ | -| \ V / _` \___ \ | | __) | | -| | | (_| |___) || | / __/ | -| |_|\__,_|____/ |_| |_____| | -| | -| core system | -| (C) SuSE GmbH | -\----------------------------------------------------------------------/ - - File: PkgModuleFunctionsTarget.cc - - Author: Klaus Kaempf - Maintainer: Klaus Kaempf - Summary: Access to Installation Target - Namespace: Pkg - Purpose: Access to InstTarget - Handles target related Pkg::function (list_of_arguments) calls - from WFMInterpreter. -/-*/ +/* ------------------------------------------------------------------------------ + * Copyright (c) 2007 Novell, Inc. All Rights Reserved. + * + * + * This program is free software; you can redistribute it and/or modify it under + * the terms of version 2 of the GNU General Public License as published by the + * Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, contact Novell, Inc. + * + * To contact Novell about this file by physical or electronic mail, you may find + * current contact information at www.novell.com. + * ------------------------------------------------------------------------------ + */ +/* + File: $Id$ + Author: Ladislav Slezák + Summary: Functions for initializing the package manager (target system) +*/ #include #include @@ -33,14 +35,8 @@ #include #include -#include - -#include -#include -#include -#include - -using namespace zypp; +#include +#include "PkgProgress.h" /** ------------------------ * @@ -56,9 +52,17 @@ { std::string r = root->value(); + std::liststd::string stages; + stages.push_back(_("Initialize the Target System")); + stages.push_back(_("Read Installed Packages")); + + PkgProgress pkgprogress(_callbackHandler); + pkgprogress.Start(_("Loading the Package Manager..."), stages, _("help")); + try { zypp_ptr()->initTarget(r); + pkgprogress.NextStage(); zypp_ptr()->addResolvables( zypp_ptr()->target()->resolvables(), true ); } catch (zypp::Exception & excpt) @@ -69,6 +73,8 @@ } _target_root = zypp::Pathname(root->value()); + + pkgprogress.Done(); return YCPBoolean(true); } @@ -110,6 +116,13 @@ YCPValue PkgModuleFunctions::TargetLoad () { + std::liststd::string stages; + stages.push_back(_("Read Installed Packages")); + + PkgProgress pkgprogress(_callbackHandler); + + pkgprogress.Start(_("Loading the Package Manager..."), stages, _("help")); + try { zypp_ptr()->addResolvables( zypp_ptr()->target()->resolvables(), true ); @@ -120,42 +133,9 @@ ycperror("TargetLoad has failed: %s", excpt.msg().c_str() ); return YCPError(excpt.msg().c_str(), YCPBoolean(false)); } - - return YCPBoolean(true); -} - -/** ------------------------ - * - * @builtin TargetDisableSources - * @short Disable all sources configured on the target. Typically - * used on upgrade. - * @return boolean true on success. - */ -YCPBoolean -PkgModuleFunctions::TargetDisableSources () -{ - try - { -// FIXME: should it also remove from pool? - - zypp::RepoManager repomanager = CreateRepoManager(); - std::listzypp::RepoInfo all_sources = repomanager.knownRepositories(); - - for (std::listzypp::RepoInfo::iterator it = all_sources.begin(); it != all_sources.end(); ++it) - { - y2milestone("Disabling source '%s'", it->alias().c_str()); - it->setAutorefresh(false); - - repomanager.modifyRepository(it->alias(), *it); - } - } - catch (zypp::Exception & excpt) - { - _last_error.setLastError(ExceptionAsString(excpt)); - ycperror("TargetDisableSources has failed: %s", excpt.msg().c_str() ); - return YCPBoolean(false); - } + pkgprogress.Done(); + return YCPBoolean(true); } @@ -183,615 +163,4 @@ return YCPBoolean(true); } -/** ------------------------ - * - * @builtin TargetInstall - * - * @short install rpm package by filename - * @description - * the filename must be an absolute path to a file which can - * be accessed by the package manager. - * - * @note This builtin uses callbacks * You should do an 'import "PackageCallbacks"' before calling this. - * @param string filename - * @return boolean - */ -YCPBoolean -PkgModuleFunctions::TargetInstall(const YCPString& filename) -{ - try - { - zypp_ptr()->target()->rpmDb().installPackage(filename->value()); - } - catch (zypp::Exception & excpt) - { - _last_error.setLastError(ExceptionAsString(excpt)); - ycperror("TargetInstall has failed: %s", excpt.asString().c_str()); - return YCPBoolean(false); - } - - return YCPBoolean(true); -} - - -/** ------------------------ - * - * @builtin TargetRemove - * - * @short Install package by name - * @description - * Install package by name - * @note This builtin uses callbacks * You should do an 'import "PackageCallbacks"' before calling this. - * @param string name - * @return boolean - */ -YCPBoolean -PkgModuleFunctions::TargetRemove(const YCPString& name) -{ - try - { - zypp_ptr()->target()->rpmDb().removePackage(name->value()); - } - catch (zypp::Exception & excpt) - { - _last_error.setLastError(ExceptionAsString(excpt)); - ycperror("TargetRemove has failed: %s", excpt.asString().c_str()); - return YCPBoolean(false); - } - - return YCPBoolean (true); -} - - -/** ------------------------ - * - * @builtin TargetLogfile - * @short init logfile for target - * @param string name - * @return boolean - */ -YCPBoolean -PkgModuleFunctions::TargetLogfile (const YCPString& name) -{ - try - { - return YCPBoolean (zypp_ptr()->target()->setInstallationLogfile (name->value())); - } - catch (zypp::Exception & excpt) - { - _last_error.setLastError(ExceptionAsString(excpt)); - ycperror("TargetLogfile has failed: %s", excpt.asString().c_str()); - return YCPBoolean(false); - } - return YCPBoolean (true); // never reached -} - - -/** ------------------------ - * INTERNAL - * get_disk_stats - * - * return capacity and usage of partition at directory - */ -static void -get_disk_stats (const char *fs, long long *used, long long *size, long long *bsize, long long *available) -{ - struct statvfs sb; - if (statvfs (fs, &sb) < 0) - { - *used = *size = *bsize = *available = -1; - y2error("statvfs() failed: %s", strerror(errno)); - return; - } - *bsize = sb.f_frsize ? : sb.f_bsize; // block size - *size = sb.f_blocks * *bsize; // total size - *used = (sb.f_blocks - sb.f_bfree) * *bsize; - *available = sb.f_bavail * *bsize; // available for non-root user - - y2debug("stavfs: dir: %s, sb.f_frsize: %lu, sb.f_bsize: %lu, sb.f_blocks: %lu, sb.f_bfree: %lu, sb.f_bavail: %lu, bsize: %lld, size: %lld, used: %lld, available: %lld", fs, sb.f_frsize, sb.f_bsize, sb.f_blocks, sb.f_bfree, sb.f_bavail, *bsize, *size, *used, *available); -} - - -/** ------------------------ - * - * @builtin TargetCapacity - * - * @short return capacity of partition at directory - * @param string directory - * @return integer - */ -YCPInteger -PkgModuleFunctions::TargetCapacity (const YCPString& dir) -{ - long long used, size, bsize, avail; - get_disk_stats (dir->value().c_str(), &used, &size, &bsize, &avail); - - return YCPInteger (size); -} - -/** ------------------------ - * - * @builtin TargetUsed - * - * @short Return usage of partition at directory - * @param string directory - * @return integer - * - */ -YCPInteger -PkgModuleFunctions::TargetUsed (const YCPString& dir) -{ - long long used, size, bsize, avail; - get_disk_stats (dir->value().c_str(), &used, &size, &bsize, &avail); - - return YCPInteger (used); -} - -/** ------------------------ - * - * @builtin TargetAvailable - * - * @short Return free space for non-root user (use Pkg::TargetCapacity(dir) - Pkg::TargetUsed(dir) to get free space including the space reserved for root user). - * @param string directory - * @return integer - * - */ -YCPInteger -PkgModuleFunctions::TargetAvailable(const YCPString& dir) -{ - long long used, size, bsize, avail; - get_disk_stats (dir->value().c_str(), &used, &size, &bsize, &avail); - - return YCPInteger (avail); -} - -/** ------------------------ - * - * @builtin TargetBlockSize - * - * @short Return block size of partition at directory - * @param string directory - * @return integer - * - */ -YCPInteger -PkgModuleFunctions::TargetBlockSize (const YCPString& dir) -{ - long long used, size, bsize, avail; - get_disk_stats (dir->value().c_str(), &used, &size, &bsize, &avail); - - return YCPInteger (bsize); -} - -/** ------------------------ - * - * @builtin TargetProducts - * - * @short Return list of maps of all installed products - * @description - * return list of maps of all installed products in reverse - * installation order (product installed last comes first) - * - * Deprecated, will be replaced by ResolvableProperties() in the future. - * - * @return list - */ - -YCPList -PkgModuleFunctions::TargetProducts () -{ - YCPList products; - - try - { - for (ResStore::resfilter_const_iterator it = zypp_ptr()->target()->byKindBegin(ResTraits<Product>::kind); it != zypp_ptr()->target()->byKindEnd(ResTraits<Product>::kind); ++it) - { - zypp::Product::constPtr product = asKind<const zypp::Product>( *it ); -#warning TargetProducts does not return all keys - YCPMap prod; - // see also PkgModuleFunctions::Descr2Map and Product.ycp::Product -// FIXME unify with code in Pkg::ResolvablePropertiesEx - prod->add( YCPString("name"), YCPString( product->name() ) ); - prod->add( YCPString("version"), YCPString( product->edition().version() ) ); - prod->add(YCPString("category"), YCPString(product->category())); - prod->add(YCPString("vendor"), YCPString(product->vendor())); - prod->add(YCPString("relnotes_url"), YCPString(product->releaseNotesUrl().asString())); - std::string product_summary = product->summary(); - if (product_summary.size() > 0) - { - prod->add(YCPString("display_name"), YCPString(product_summary)); - } - std::string product_shortname = product->shortName(); - if (product_shortname.size() > 0) - { - prod->add(YCPString("short_name"), YCPString(product_shortname)); - } - // use summary for the short name if it's defined - else if (product_summary.size() > 0) - { - prod->add(YCPString("short_name"), YCPString(product_summary)); - } - prod->add(YCPString("description"), YCPString((*it)->description())); - - std::string resolvable_summary = (*it)->summary(); - if (resolvable_summary.size() > 0) - { - prod->add(YCPString("summary"), YCPString((*it)->summary())); - } - YCPList updateUrls; - std::listzypp::Url pupdateUrls = product->updateUrls(); - for (std::listzypp::Url::const_iterator it = pupdateUrls.begin(); it != pupdateUrls.end(); ++it) - { - updateUrls->add(YCPString(it->asString())); - } - prod->add(YCPString("update_urls"), updateUrls); - - YCPList flags; - std::liststd::string pflags = product->flags(); - for (std::liststd::string::const_iterator flag_it = pflags.begin(); - flag_it != pflags.end(); ++flag_it) - { - flags->add(YCPString(*flag_it)); - } - prod->add(YCPString("flags"), flags); - - products->add(prod); - } - } - catch(...) - { - } - - return products; -} - -/** ------------------------ - * - * @builtin TargetRebuildDB - * - * @short call "rpm --rebuilddb" - * @return boolean - */ - -YCPBoolean -PkgModuleFunctions::TargetRebuildDB () -{ - try - { - zypp_ptr()->target()->rpmDb().rebuildDatabase(); - } - catch (zypp::Exception & excpt) - { - _last_error.setLastError(ExceptionAsString(excpt)); - ycperror("TargetRebuildDB has failed: %s", excpt.msg().c_str() ); - return YCPBoolean(false); - } - - return YCPBoolean(true); -} - -// helper funtion -// initialize the disk usage counter with the current values from the system -void PkgModuleFunctions::SetCurrentDU() -{ - // read data from system - zypp::DiskUsageCounter::MountPointSet system = zypp::DiskUsageCounter::detectMountPoints(); - - // set the mount points - zypp_ptr()->setPartitions(system); -} - -YCPMap PkgModuleFunctions::MPS2YCPMap(const zypp::DiskUsageCounter::MountPointSet &mps) -{ - YCPMap dirmap; - - // create result data structure from the stored info and calculated disk usage - for (zypp::DiskUsageCounter::MountPointSet::const_iterator mpit = mps.begin(); - mpit != mps.end(); - mpit++) - { - YCPList sizelist; - // partition size - sizelist->add (YCPInteger (mpit->total_size)); - // already used - sizelist->add (YCPInteger (mpit->used_size)); - // used size after PkgCommit() - sizelist->add (YCPInteger (mpit->pkg_size)); - // readonly flag - sizelist->add (YCPInteger (mpit->readonly ? 1 : 0)); - - std::string dir = mpit->dir; - if (dir.size() > 1 && dir[0] != '/') - { - dir.insert(dir.begin(), '/'); - } - - // add the map - dirmap->add (YCPString(mpit->dir), sizelist); - } - - return dirmap; -} - - -/** ------------------------ - * - * @builtin TargetInitDU - * - * @short Initialize Disk Usage Calculation - * @description - * init DU calculation for given directories - * - * <code> - * parameter: [ $["name":"dir-without-leading-slash", - * "free":int_free, - * "used":int_used, - * "readonly":bool] ] - * - * </code> - * @param list<map> param - * @return void - */ -YCPValue -PkgModuleFunctions::TargetInitDU (const YCPList& dirlist) -{ - // remember partitioning - if (dirlist->size() == 0) - { - y2milestone("Initializing Disk Usage couter from the system"); - SetCurrentDU(); - return YCPVoid(); - } - - zypp::DiskUsageCounter::MountPointSet mount_points; - - for (int i = 0; i < dirlist->size(); ++i) - { - bool good = true; - YCPMap partmap; - std::string dname; - long long bsize = 4096LL; - long long dfree = 0LL; - long long dused = 0LL; - bool readonly = false; - - if (dirlist->value(i)->isMap()) - { - partmap = dirlist->value(i)->asMap(); - } - else - { - good = false; - } - - if (good - && !partmap->value(YCPString("name")).isNull() - && partmap->value(YCPString("name"))->isString()) - { - dname = partmap->value(YCPString("name"))->asString()->value(); - if (dname[0] == '/' && dname.size() > 1) - { - // remove the first character (/) - dname.erase(dname.begin()); - } - } - else - { - y2error("Pkg::TargetInitDU: \"name\" key is missing"); - good = false; - } - - if (good - && !partmap->value(YCPString("free")).isNull() - && partmap->value(YCPString("free"))->isInteger()) - { - dfree = partmap->value(YCPString("free"))->asInteger()->value(); - } - else - { - y2error("Pkg::TargetInitDU: \"free\" key is missing"); - good = false; - } - - if (good - && !partmap->value(YCPString("used")).isNull() - && partmap->value(YCPString("used"))->isInteger()) - { - dused = partmap->value(YCPString("used"))->asInteger()->value(); - } - else - { - y2error("Pkg::TargetInitDU: \"used\" key is missing"); - good = false; - } - - if (good - && !partmap->value(YCPString("readonly")).isNull() - && partmap->value(YCPString("readonly"))->isBoolean()) - { - readonly = partmap->value(YCPString("readonly"))->asBoolean()->value(); - } - // else: optional arg, using default - - if (!good) - { - y2error ("TargetDUInit: bad item %d: %s", i, dirlist->value(i)->toString().c_str()); - continue; - } - - y2milestone("Adding %s", dname.c_str()); - - long long dirsize = dfree + dused; - - // pkg_size is 0 - zypp::DiskUsageCounter::MountPoint mpoint(dname, bsize, dirsize, dused, 0LL, readonly); - mount_points.insert(mpoint); - } - - try - { - zypp_ptr()->setPartitions(mount_points); - } - catch (...) - { - } - - return YCPVoid(); -} - -/** ------------------------ - * - * @builtin TargetGetDU - * - * @short return current DU calculations - * @description - * <code> - * $[ "dir" : [ total, used, pkgusage, readonly ], .... ] - * </code> - * - * total == total size for this partition - * - * used == current used size on target - * - * pkgusage == future used size on target based on current package selection - * - * readonly == true/false telling whether the partition is mounted readonly - * - * @return map - */ -YCPValue -PkgModuleFunctions::TargetGetDU () -{ - YCPMap dirmap; - try - { - zypp::DiskUsageCounter::MountPointSet mps = zypp_ptr()->diskUsage(); - - if (mps.empty()) - { - // mount points have not been defined - y2warning("Pkg::TargetDUInit() has not been called, using data from system..."); - - // set the values from the system - SetCurrentDU(); - - // try it again - mps = zypp_ptr()->diskUsage(); - } - - dirmap = MPS2YCPMap(mps); - } - catch (...) - { - } - - return dirmap; -} - - - -/** - @builtin TargetFileHasOwner - - @short returns true if the file is owned by a package - @param string filepath - @return boolean -*/ - -YCPBoolean -PkgModuleFunctions::TargetFileHasOwner (const YCPString& filepath) -{ - try - { - return YCPBoolean (zypp_ptr()->target()->whoOwnsFile(filepath->value())); - } - catch (...) - { - } - - return YCPBoolean(false); -} - - -/** - @builtin TargetStoreRemove - - @short remove all resolvables from the DB in the target system (removes only metadata in the package manager!) - @description - Use this function only in a special case, direct access to the DB should not be used in general! - Warning: this built in can cause inconsistency between the package manager and the system! - @param root path to the root directory - @param kind_r kind of resolvable, can be `product, `patch, `package, `selection, `pattern or `language - @return boolean true = success -*/ -YCPBoolean -PkgModuleFunctions::TargetStoreRemove(const YCPString& root, const YCPSymbol& kind_r) -{ - zypp::Resolvable::Kind kind; - std::string req_kind = kind_r->symbol(); - - if( req_kind == "product" ) { - kind = zypp::ResTraitszypp::Product::kind; - } - else if ( req_kind == "patch" ) { - kind = zypp::ResTraitszypp::Patch::kind; - } - else if ( req_kind == "package" ) { - kind = zypp::ResTraitszypp::Package::kind; - } - else if ( req_kind == "selection" ) { - kind = zypp::ResTraitszypp::Selection::kind; - } - else if ( req_kind == "pattern" ) { - kind = zypp::ResTraitszypp::Pattern::kind; - } - else if ( req_kind == "language" ) { - kind = zypp::ResTraitszypp::Language::kind; - } - else - { - y2error("Pkg::TargetStoreRemove: unknown symbol: %s", req_kind.c_str()); - return YCPBoolean(false); - } - - bool success = true; - - std::string target_root = root->value(); - if (target_root.empty()) - { - y2error("Pkg::TargetStoreRemove: parameter root is empty"); - return YCPBoolean(false); - } - - try - { - // create a storage - zypp::storage::PersistentStorage store; - store.init( target_root ); - - // get all resolvables of the required kind - std::listResObject::Ptr objects = store.storedObjects(kind); - - y2warning("Removing %zd objects of kind '%s' from %s", objects.size(), req_kind.c_str(), target_root.c_str()); - - // remove the resolvables - for( std::listResObject::Ptr::const_iterator it = objects.begin(); it != objects.end(); ++it) - { - try { - store.deleteObject(*it); - } catch( const zypp::Exception& excpt ) - { - y2error("TargetStoreRemove has failed: %s", excpt.msg().c_str()); - success = false; - } - } - } - catch( const zypp::Exception& excpt ) - { - y2error("TargetStoreRemove has failed: %s", excpt.msg().c_str()); - success = false; - } - - return YCPBoolean(success); -} -- To unsubscribe, e-mail: yast-commit+unsubscribe@opensuse.org For additional commands, e-mail: yast-commit+help@opensuse.org