[280] | 1 | /* rpackagelister.cc - package cache and list manipulation |
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| 2 | * |
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| 3 | * Copyright (c) 2000-2003 Conectiva S/A |
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| 4 | * 2002-2004 Michael Vogt <mvo@debian.org> |
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| 5 | * |
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| 6 | * Author: Alfredo K. Kojima <kojima@conectiva.com.br> |
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| 7 | * Michael Vogt <mvo@debian.org> |
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| 8 | * |
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| 9 | * Portions Taken from apt-get |
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| 10 | * Copyright (C) Jason Gunthorpe |
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| 11 | * |
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| 12 | * This program is free software; you can redistribute it and/or |
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| 13 | * modify it under the terms of the GNU General Public License as |
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| 14 | * published by the Free Software Foundation; either version 2 of the |
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| 15 | * License, or (at your option) any later version. |
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| 16 | * |
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| 17 | * This program is distributed in the hope that it will be useful, |
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| 18 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 20 | * GNU General Public License for more details. |
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| 21 | * |
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| 22 | * You should have received a copy of the GNU General Public License |
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| 23 | * along with this program; if not, write to the Free Software |
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| 24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
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| 25 | * USA |
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| 26 | */ |
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| 27 | |
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| 28 | #include "config.h" |
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| 29 | |
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| 30 | #include <cassert> |
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| 31 | #include <stdlib.h> |
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| 32 | #include <unistd.h> |
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| 33 | #include <map> |
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| 34 | #include <sstream> |
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| 35 | #include <dirent.h> |
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| 36 | #include <sys/stat.h> |
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| 37 | #include <unistd.h> |
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| 38 | #include <time.h> |
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| 39 | |
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| 40 | #include "rpackagelister.h" |
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| 41 | #include "rpackagecache.h" |
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| 42 | #include "rpackagefilter.h" |
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| 43 | #include "rconfiguration.h" |
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| 44 | #include "raptoptions.h" |
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| 45 | #include "rinstallprogress.h" |
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| 46 | #include "rcacheactor.h" |
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| 47 | |
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| 48 | #include <apt-pkg/error.h> |
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| 49 | #include <apt-pkg/progress.h> |
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| 50 | #include <apt-pkg/algorithms.h> |
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| 51 | #include <apt-pkg/pkgrecords.h> |
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| 52 | #include <apt-pkg/configuration.h> |
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| 53 | #include <apt-pkg/acquire.h> |
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| 54 | #include <apt-pkg/acquire-item.h> |
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| 55 | #include <apt-pkg/clean.h> |
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| 56 | |
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| 57 | #include <apt-pkg/sourcelist.h> |
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| 58 | #include <apt-pkg/pkgsystem.h> |
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| 59 | #include <apt-pkg/strutl.h> |
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| 60 | |
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| 61 | #ifdef WITH_LUA |
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| 62 | #include <apt-pkg/luaiface.h> |
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| 63 | #endif |
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| 64 | |
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| 65 | #include <algorithm> |
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| 66 | #include <cstdio> |
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| 67 | |
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| 68 | #include "sections_trans.h" |
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| 69 | |
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| 70 | #include "i18n.h" |
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| 71 | |
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| 72 | using namespace std; |
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| 73 | |
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| 74 | RPackageLister::RPackageLister() |
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| 75 | : _records(0), _progMeter(new OpProgress) |
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| 76 | { |
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| 77 | _cache = new RPackageCache(); |
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| 78 | |
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| 79 | _searchData.pattern = NULL; |
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| 80 | _searchData.isRegex = false; |
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| 81 | _viewMode = _config->FindI("Synaptic::ViewMode", 0); |
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| 82 | _updating = true; |
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| 83 | _sortMode = LIST_SORT_NAME; |
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| 84 | |
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| 85 | // keep order in sync with rpackageview.h |
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| 86 | _views.push_back(new RPackageViewSections(_packages)); |
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| 87 | _views.push_back(new RPackageViewStatus(_packages)); |
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| 88 | _filterView = new RPackageViewFilter(_packages); |
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| 89 | _views.push_back(_filterView); |
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| 90 | _searchView = new RPackageViewSearch(_packages); |
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| 91 | _views.push_back(_searchView); |
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| 92 | //_views.push_back(new RPackageViewAlphabetic(_packages)); |
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| 93 | |
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| 94 | if (_viewMode >= _views.size()) |
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| 95 | _viewMode = 0; |
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| 96 | _selectedView = _views[_viewMode]; |
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| 97 | |
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| 98 | memset(&_searchData, 0, sizeof(_searchData)); |
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| 99 | |
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| 100 | _pkgStatus.init(); |
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| 101 | |
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| 102 | cleanCommitLog(); |
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| 103 | #if 0 |
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| 104 | string Recommends = _config->Find("Synaptic::RecommendsFile", |
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| 105 | "/etc/apt/metadata"); |
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| 106 | if (FileExists(Recommends)) |
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| 107 | _actors.push_back(new RCacheActorRecommends(this, Recommends)); |
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| 108 | #endif |
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| 109 | } |
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| 110 | |
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| 111 | RPackageLister::~RPackageLister() |
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| 112 | { |
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| 113 | for (vector<RCacheActor *>::iterator I = _actors.begin(); |
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| 114 | I != _actors.end(); I++) |
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| 115 | delete(*I); |
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| 116 | |
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| 117 | delete _cache; |
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| 118 | } |
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| 119 | |
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| 120 | void RPackageLister::setView(unsigned int index) |
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| 121 | { |
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| 122 | // only save this config if it is not a search |
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| 123 | if(index != PACKAGE_VIEW_SEARCH) |
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| 124 | _config->Set("Synaptic::ViewMode", index); |
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| 125 | |
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| 126 | if(index < _views.size()) |
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| 127 | _selectedView = _views[index]; |
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| 128 | else |
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| 129 | _selectedView = _views[0]; |
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| 130 | } |
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| 131 | |
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| 132 | vector<string> RPackageLister::getViews() |
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| 133 | { |
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| 134 | vector<string> views; |
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| 135 | for (unsigned int i = 0; i != _views.size(); i++) |
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| 136 | views.push_back(_views[i]->getName()); |
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| 137 | return views; |
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| 138 | } |
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| 139 | |
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| 140 | vector<string> RPackageLister::getSubViews() |
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| 141 | { |
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| 142 | return _selectedView->getSubViews(); |
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| 143 | } |
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| 144 | |
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| 145 | bool RPackageLister::setSubView(string newSubView) |
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| 146 | { |
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| 147 | if(newSubView.empty()) |
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| 148 | _selectedView->showAll(); |
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| 149 | else |
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| 150 | _selectedView->setSelected(newSubView); |
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| 151 | notifyPreChange(NULL); |
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| 152 | |
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| 153 | reapplyFilter(); |
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| 154 | |
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| 155 | notifyPostChange(NULL); |
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| 156 | |
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| 157 | return true; |
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| 158 | } |
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| 159 | |
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| 160 | static string getServerErrorMessage(string errm) |
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| 161 | { |
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| 162 | string msg; |
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| 163 | string::size_type pos = errm.find("server said"); |
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| 164 | if (pos != string::npos) { |
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| 165 | msg = string(errm.c_str() + pos + sizeof("server said")); |
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| 166 | if (msg[0] == ' ') |
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| 167 | msg = msg.c_str() + 1; |
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| 168 | } |
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| 169 | return msg; |
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| 170 | } |
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| 171 | |
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| 172 | void RPackageLister::notifyPreChange(RPackage *pkg) |
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| 173 | { |
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| 174 | for (vector<RPackageObserver *>::const_iterator I = |
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| 175 | _packageObservers.begin(); I != _packageObservers.end(); I++) { |
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| 176 | (*I)->notifyPreFilteredChange(); |
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| 177 | } |
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| 178 | } |
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| 179 | |
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| 180 | void RPackageLister::notifyPostChange(RPackage *pkg) |
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| 181 | { |
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| 182 | reapplyFilter(); |
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| 183 | |
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| 184 | |
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| 185 | for (vector<RPackageObserver *>::const_iterator I = |
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| 186 | _packageObservers.begin(); I != _packageObservers.end(); I++) { |
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| 187 | (*I)->notifyPostFilteredChange(); |
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| 188 | } |
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| 189 | |
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| 190 | if (pkg != NULL) { |
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| 191 | for (vector<RPackageObserver *>::const_iterator I = |
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| 192 | _packageObservers.begin(); I != _packageObservers.end(); I++) { |
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| 193 | (*I)->notifyChange(pkg); |
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| 194 | } |
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| 195 | } |
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| 196 | } |
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| 197 | |
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| 198 | void RPackageLister::notifyChange(RPackage *pkg) |
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| 199 | { |
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| 200 | notifyPreChange(pkg); |
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| 201 | notifyPostChange(pkg); |
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| 202 | } |
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| 203 | |
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| 204 | void RPackageLister::unregisterObserver(RPackageObserver *observer) |
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| 205 | { |
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| 206 | |
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| 207 | vector<RPackageObserver *>::iterator I; |
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| 208 | I = find(_packageObservers.begin(), _packageObservers.end(), observer); |
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| 209 | if (I != _packageObservers.end()) |
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| 210 | _packageObservers.erase(I); |
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| 211 | } |
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| 212 | |
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| 213 | void RPackageLister::registerObserver(RPackageObserver *observer) |
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| 214 | { |
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| 215 | _packageObservers.push_back(observer); |
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| 216 | } |
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| 217 | |
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| 218 | |
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| 219 | void RPackageLister::notifyCacheOpen() |
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| 220 | { |
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| 221 | undoStack.clear(); |
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| 222 | redoStack.clear(); |
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| 223 | for (vector<RCacheObserver *>::const_iterator I = |
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| 224 | _cacheObservers.begin(); I != _cacheObservers.end(); I++) { |
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| 225 | (*I)->notifyCacheOpen(); |
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| 226 | } |
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| 227 | |
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| 228 | } |
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| 229 | |
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| 230 | void RPackageLister::notifyCachePreChange() |
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| 231 | { |
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| 232 | for (vector<RCacheObserver *>::const_iterator I = |
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| 233 | _cacheObservers.begin(); I != _cacheObservers.end(); I++) { |
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| 234 | (*I)->notifyCachePreChange(); |
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| 235 | } |
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| 236 | } |
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| 237 | |
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| 238 | void RPackageLister::notifyCachePostChange() |
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| 239 | { |
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| 240 | for (vector<RCacheObserver *>::const_iterator I = |
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| 241 | _cacheObservers.begin(); I != _cacheObservers.end(); I++) { |
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| 242 | (*I)->notifyCachePostChange(); |
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| 243 | } |
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| 244 | } |
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| 245 | |
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| 246 | void RPackageLister::unregisterCacheObserver(RCacheObserver *observer) |
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| 247 | { |
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| 248 | vector<RCacheObserver *>::iterator I; |
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| 249 | I = find(_cacheObservers.begin(), _cacheObservers.end(), observer); |
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| 250 | if (I != _cacheObservers.end()) |
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| 251 | _cacheObservers.erase(I); |
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| 252 | } |
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| 253 | |
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| 254 | void RPackageLister::registerCacheObserver(RCacheObserver *observer) |
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| 255 | { |
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| 256 | _cacheObservers.push_back(observer); |
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| 257 | } |
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| 258 | |
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| 259 | bool RPackageLister::check() |
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| 260 | { |
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| 261 | if (_cache->deps() == NULL) |
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| 262 | return false; |
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| 263 | // Nothing is broken |
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| 264 | if (_cache->deps()->BrokenCount() != 0) { |
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| 265 | return false; |
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| 266 | } |
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| 267 | |
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| 268 | return true; |
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| 269 | } |
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| 270 | |
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| 271 | bool RPackageLister::upgradable() |
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| 272 | { |
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| 273 | return _cache != NULL && _cache->deps() != NULL; |
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| 274 | } |
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| 275 | |
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| 276 | bool RPackageLister::openCache(bool lock) |
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| 277 | { |
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| 278 | static bool firstRun = true; |
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| 279 | |
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| 280 | // Flush old errors |
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| 281 | _error->Discard(); |
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| 282 | |
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| 283 | if (!_cache->open(*_progMeter,lock)) { |
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| 284 | _progMeter->Done(); |
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| 285 | _cacheValid = false; |
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| 286 | return false; |
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| 287 | } |
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| 288 | _progMeter->Done(); |
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| 289 | |
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| 290 | pkgDepCache *deps = _cache->deps(); |
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| 291 | |
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| 292 | // Apply corrections for half-installed packages |
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| 293 | if (pkgApplyStatus(*deps) == false) { |
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| 294 | _cacheValid = false; |
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| 295 | return _error->Error(_("Internal error opening cache (%d). " |
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| 296 | "Please report."), 1); |
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| 297 | } |
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| 298 | |
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| 299 | if (_error->PendingError()) { |
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| 300 | _cacheValid = false; |
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| 301 | return _error->Error(_("Internal error opening cache (%d). " |
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| 302 | "Please report."), 2); |
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| 303 | } |
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| 304 | |
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| 305 | #ifdef HAVE_RPM |
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| 306 | // APT used to have a bug where the destruction order made |
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| 307 | // this code segfault. APT-RPM has the right fix for this. -- niemeyer |
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| 308 | if (_records) |
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| 309 | delete _records; |
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| 310 | #endif |
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| 311 | |
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| 312 | _records = new pkgRecords(*deps); |
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| 313 | if (_error->PendingError()) { |
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| 314 | _cacheValid = false; |
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| 315 | return _error->Error(_("Internal error opening cache (%d). " |
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| 316 | "Please report."), 3); |
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| 317 | } |
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| 318 | |
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| 319 | for (vector<RPackage *>::iterator I = _packages.begin(); |
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| 320 | I != _packages.end(); I++) |
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| 321 | delete (*I); |
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| 322 | |
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| 323 | int packageCount = deps->Head().PackageCount; |
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| 324 | _packages.resize(packageCount); |
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| 325 | |
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| 326 | _packagesIndex.clear(); |
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| 327 | _packagesIndex.resize(packageCount, -1); |
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| 328 | |
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| 329 | string pkgName; |
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| 330 | int count = 0; |
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| 331 | |
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| 332 | _installedCount = 0; |
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| 333 | |
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| 334 | map<string, RPackage *> pkgmap; |
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| 335 | set<string> sectionSet; |
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| 336 | |
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| 337 | for (unsigned int i = 0; i != _views.size(); i++) |
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| 338 | _views[i]->clear(); |
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| 339 | |
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| 340 | pkgCache::PkgIterator I; |
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| 341 | for (I = deps->PkgBegin(); I.end() != true; I++) { |
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| 342 | |
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| 343 | if (I->CurrentVer != 0) |
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| 344 | _installedCount++; |
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| 345 | else if (I->VersionList == 0) |
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| 346 | continue; // Exclude virtual packages. |
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| 347 | |
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| 348 | RPackage *pkg = new RPackage(this, deps, _records, I); |
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| 349 | _packagesIndex[I->ID] = count; |
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| 350 | _packages[count++] = pkg; |
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| 351 | |
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| 352 | pkgName = pkg->name(); |
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| 353 | |
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| 354 | pkgmap[pkgName] = pkg; |
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| 355 | |
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| 356 | // Find out about new packages. |
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| 357 | if (firstRun) { |
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| 358 | packageNames.insert(pkgName); |
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| 359 | // check for saved-new status |
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| 360 | if (_roptions->getPackageNew(pkgName.c_str())) |
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| 361 | pkg->setNew(true); |
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| 362 | } else if (packageNames.find(pkgName) == packageNames.end()) { |
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| 363 | pkg->setNew(); |
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| 364 | _roptions->setPackageNew(pkgName.c_str()); |
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| 365 | packageNames.insert(pkgName); |
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| 366 | } else if (_roptions->getPackageNew(pkgName.c_str())) { |
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| 367 | pkg->setNew(true); |
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| 368 | } |
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| 369 | |
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| 370 | if (_roptions->getPackageLock(pkgName.c_str())) |
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| 371 | pkg->setPinned(true); |
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| 372 | |
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| 373 | for (unsigned int i = 0; i != _views.size(); i++) |
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| 374 | _views[i]->addPackage(pkg); |
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| 375 | |
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| 376 | // Gather list of sections. |
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| 377 | if (I.Section()) |
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| 378 | sectionSet.insert(I.Section()); |
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| 379 | #if 0 // may confuse users |
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| 380 | else |
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| 381 | cerr << "Package " << I.Name() << " has no section?!" << endl; |
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| 382 | #endif |
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| 383 | } |
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| 384 | |
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| 385 | // Truncate due to virtual packages which were skipped above. |
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| 386 | _packages.resize(count); |
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| 387 | |
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| 388 | applyInitialSelection(); |
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| 389 | |
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| 390 | _updating = false; |
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| 391 | |
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| 392 | reapplyFilter(); |
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| 393 | |
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| 394 | // mvo: put it here for now |
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| 395 | notifyCacheOpen(); |
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| 396 | |
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| 397 | firstRun = false; |
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| 398 | |
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| 399 | _cacheValid = true; |
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| 400 | return true; |
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| 401 | } |
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| 402 | |
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| 403 | |
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| 404 | |
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| 405 | void RPackageLister::applyInitialSelection() |
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| 406 | { |
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| 407 | _roptions->rereadOrphaned(); |
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| 408 | _roptions->rereadDebconf(); |
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| 409 | |
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| 410 | for (unsigned i = 0; i < _packages.size(); i++) { |
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| 411 | |
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| 412 | if (_roptions->getPackageOrphaned(_packages[i]->name())) |
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| 413 | _packages[i]->setOrphaned(true); |
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| 414 | } |
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| 415 | } |
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| 416 | |
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| 417 | RPackage *RPackageLister::getPackage(pkgCache::PkgIterator &iter) |
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| 418 | { |
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| 419 | int index = _packagesIndex[iter->ID]; |
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| 420 | if (index != -1) |
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| 421 | return _packages[index]; |
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| 422 | return NULL; |
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| 423 | } |
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| 424 | |
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| 425 | RPackage *RPackageLister::getPackage(string name) |
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| 426 | { |
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| 427 | pkgCache::PkgIterator pkg = _cache->deps()->FindPkg(name); |
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| 428 | if (pkg.end() == false) |
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| 429 | return getPackage(pkg); |
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| 430 | return NULL; |
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| 431 | } |
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| 432 | |
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| 433 | int RPackageLister::getPackageIndex(RPackage *pkg) |
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| 434 | { |
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| 435 | return _packagesIndex[(*pkg->package())->ID]; |
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| 436 | } |
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| 437 | |
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| 438 | int RPackageLister::getViewPackageIndex(RPackage *pkg) |
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| 439 | { |
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| 440 | return _viewPackagesIndex[(*pkg->package())->ID]; |
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| 441 | } |
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| 442 | |
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| 443 | bool RPackageLister::fixBroken() |
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| 444 | { |
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| 445 | if (_cache->deps() == NULL) |
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| 446 | return false; |
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| 447 | |
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| 448 | if (_cache->deps()->BrokenCount() == 0) |
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| 449 | return true; |
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| 450 | |
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| 451 | if (pkgFixBroken(*_cache->deps()) == false |
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| 452 | || _cache->deps()->BrokenCount() != 0) |
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| 453 | return _error->Error(_("Unable to correct dependencies")); |
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| 454 | if (pkgMinimizeUpgrade(*_cache->deps()) == false) |
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| 455 | return _error->Error(_("Unable to mark upgrades\nCheck your system for errors.")); |
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| 456 | |
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| 457 | reapplyFilter(); |
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| 458 | |
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| 459 | return true; |
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| 460 | } |
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| 461 | |
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| 462 | |
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| 463 | bool RPackageLister::upgrade() |
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| 464 | { |
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| 465 | if (pkgAllUpgrade(*_cache->deps()) == false) { |
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| 466 | return _error-> |
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| 467 | Error(_("Internal Error, AllUpgrade broke stuff. Please report.")); |
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| 468 | } |
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| 469 | #ifdef WITH_LUA |
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| 470 | _lua->SetDepCache(_cache->deps()); |
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| 471 | _lua->RunScripts("Scripts::Synaptic::Upgrade", false); |
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| 472 | _lua->ResetCaches(); |
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| 473 | #endif |
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| 474 | |
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| 475 | //reapplyFilter(); |
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| 476 | notifyChange(NULL); |
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| 477 | |
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| 478 | return true; |
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| 479 | } |
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| 480 | |
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| 481 | |
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| 482 | bool RPackageLister::distUpgrade() |
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| 483 | { |
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| 484 | if (pkgDistUpgrade(*_cache->deps()) == false) { |
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| 485 | cout << _("dist upgrade Failed") << endl; |
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| 486 | return false; |
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| 487 | } |
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| 488 | #ifdef WITH_LUA |
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| 489 | _lua->SetDepCache(_cache->deps()); |
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| 490 | _lua->RunScripts("Scripts::Synaptic::DistUpgrade", false); |
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| 491 | _lua->ResetCaches(); |
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| 492 | #endif |
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| 493 | |
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| 494 | //reapplyFilter(); |
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| 495 | notifyChange(NULL); |
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| 496 | |
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| 497 | return true; |
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| 498 | } |
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| 499 | |
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| 500 | static void qsSortByName(vector<RPackage *> &packages, int start, int end) |
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| 501 | { |
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| 502 | int i, j; |
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| 503 | RPackage *pivot, *tmp; |
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| 504 | |
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| 505 | i = start; |
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| 506 | j = end; |
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| 507 | pivot = packages[(i + j) / 2]; |
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| 508 | do { |
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| 509 | while (strcoll(packages[i]->name(), pivot->name()) < 0) |
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| 510 | i++; |
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| 511 | while (strcoll(pivot->name(), packages[j]->name()) < 0) |
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| 512 | j--; |
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| 513 | if (i <= j) { |
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| 514 | tmp = packages[i]; |
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| 515 | packages[i] = packages[j]; |
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| 516 | packages[j] = tmp; |
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| 517 | i++; |
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| 518 | j--; |
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| 519 | } |
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| 520 | } while (i <= j); |
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| 521 | |
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| 522 | if (start < j) |
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| 523 | qsSortByName(packages, start, j); |
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| 524 | if (i < end) |
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| 525 | qsSortByName(packages, i, end); |
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| 526 | } |
---|
| 527 | |
---|
| 528 | void RPackageLister::reapplyFilter() |
---|
| 529 | { |
---|
| 530 | // PORTME |
---|
| 531 | if (_updating) |
---|
| 532 | return; |
---|
| 533 | |
---|
| 534 | // cout << "RPackageLister::reapplyFilter()" << endl; |
---|
| 535 | |
---|
| 536 | _viewPackages.clear(); |
---|
| 537 | _viewPackagesIndex.clear(); |
---|
| 538 | _viewPackagesIndex.resize(_packagesIndex.size(), -1); |
---|
| 539 | |
---|
| 540 | for (RPackageView::iterator I = _selectedView->begin(); |
---|
| 541 | I != _selectedView->end(); I++) { |
---|
| 542 | if (*I) { |
---|
| 543 | _viewPackagesIndex[(*(*I)->package())->ID] = _viewPackages.size(); |
---|
| 544 | _viewPackages.push_back(*I); |
---|
| 545 | } |
---|
| 546 | } |
---|
| 547 | |
---|
| 548 | sortPackages(_sortMode); |
---|
| 549 | } |
---|
| 550 | |
---|
| 551 | static const int status_sort_magic = ( RPackage::FInstalled |
---|
| 552 | | RPackage::FOutdated |
---|
| 553 | | RPackage::FNew); |
---|
| 554 | struct statusSortFunc { |
---|
| 555 | bool operator() (RPackage *x, RPackage *y) { |
---|
| 556 | return (x->getFlags() & (status_sort_magic)) < |
---|
| 557 | (y->getFlags() & (status_sort_magic)); |
---|
| 558 | }}; |
---|
| 559 | |
---|
| 560 | struct instSizeSortFunc { |
---|
| 561 | bool operator() (RPackage *x, RPackage *y) { |
---|
| 562 | return x->installedSize() < y->installedSize(); |
---|
| 563 | }}; |
---|
| 564 | |
---|
| 565 | struct dlSizeSortFunc { |
---|
| 566 | bool operator() (RPackage *x, RPackage *y) { |
---|
| 567 | return x->availablePackageSize() < y->availablePackageSize(); |
---|
| 568 | }}; |
---|
| 569 | |
---|
| 570 | struct componentSortFunc { |
---|
| 571 | bool operator() (RPackage *x, RPackage *y) { |
---|
| 572 | return x->component() < y->component(); |
---|
| 573 | }}; |
---|
| 574 | |
---|
| 575 | struct sectionSortFunc { |
---|
| 576 | bool operator() (RPackage *x, RPackage *y) { |
---|
| 577 | return x->section() < y->section(); |
---|
| 578 | }}; |
---|
| 579 | |
---|
| 580 | // version string compare |
---|
| 581 | int verstrcmp(const char *x, const char *y) |
---|
| 582 | { |
---|
| 583 | if(x && y) |
---|
| 584 | return strcmp(x,y) < 0; |
---|
| 585 | |
---|
| 586 | // if we compare with a non-existring version |
---|
| 587 | if(y == NULL) |
---|
| 588 | return false; |
---|
| 589 | return true; |
---|
| 590 | } |
---|
| 591 | |
---|
| 592 | struct versionSortFunc { |
---|
| 593 | bool operator() (RPackage *x, RPackage *y) { |
---|
| 594 | return verstrcmp(y->availableVersion(), |
---|
| 595 | x->availableVersion()); |
---|
| 596 | } |
---|
| 597 | }; |
---|
| 598 | |
---|
| 599 | struct instVersionSortFunc { |
---|
| 600 | bool operator() (RPackage *x, RPackage *y) { |
---|
| 601 | return verstrcmp(y->installedVersion(), |
---|
| 602 | x->installedVersion()); |
---|
| 603 | }}; |
---|
| 604 | |
---|
| 605 | struct supportedSortFunc { |
---|
| 606 | protected: |
---|
| 607 | bool _ascent; |
---|
| 608 | RPackageStatus _status; |
---|
| 609 | public: |
---|
| 610 | supportedSortFunc(bool ascent, RPackageStatus &s) |
---|
| 611 | : _ascent(ascent), _status(s) {}; |
---|
| 612 | bool operator() (RPackage *x, RPackage *y) { |
---|
| 613 | if(_ascent) |
---|
| 614 | return _status.isSupported(y) < _status.isSupported(x); |
---|
| 615 | else |
---|
| 616 | return _status.isSupported(y) > _status.isSupported(x); |
---|
| 617 | } |
---|
| 618 | }; |
---|
| 619 | |
---|
| 620 | |
---|
| 621 | |
---|
| 622 | void RPackageLister::sortPackages(vector<RPackage *> &packages, |
---|
| 623 | listSortMode mode) |
---|
| 624 | { |
---|
| 625 | _sortMode = mode; |
---|
| 626 | if (packages.empty()) |
---|
| 627 | return; |
---|
| 628 | |
---|
| 629 | switch(mode) { |
---|
| 630 | case LIST_SORT_NAME: |
---|
| 631 | qsSortByName(packages, 0, packages.size() - 1); |
---|
| 632 | break; |
---|
| 633 | case LIST_SORT_SIZE_ASC: |
---|
| 634 | stable_sort(packages.begin(), packages.end(), |
---|
| 635 | sortFunc<instSizeSortFunc>(true)); |
---|
| 636 | break; |
---|
| 637 | case LIST_SORT_SIZE_DES: |
---|
| 638 | stable_sort(packages.begin(), packages.end(), |
---|
| 639 | sortFunc<instSizeSortFunc>(false)); |
---|
| 640 | break; |
---|
| 641 | case LIST_SORT_DLSIZE_ASC: |
---|
| 642 | stable_sort(packages.begin(), packages.end(), |
---|
| 643 | sortFunc<dlSizeSortFunc>(true)); |
---|
| 644 | break; |
---|
| 645 | case LIST_SORT_DLSIZE_DES: |
---|
| 646 | stable_sort(packages.begin(), packages.end(), |
---|
| 647 | sortFunc<dlSizeSortFunc>(false)); |
---|
| 648 | break; |
---|
| 649 | case LIST_SORT_COMPONENT_ASC: |
---|
| 650 | qsSortByName(packages, 0, packages.size() - 1); |
---|
| 651 | stable_sort(packages.begin(), packages.end(), |
---|
| 652 | sortFunc<componentSortFunc>(true)); |
---|
| 653 | break; |
---|
| 654 | case LIST_SORT_COMPONENT_DES: |
---|
| 655 | qsSortByName(packages, 0, packages.size() - 1); |
---|
| 656 | stable_sort(packages.begin(), packages.end(), |
---|
| 657 | sortFunc<componentSortFunc>(false)); |
---|
| 658 | break; |
---|
| 659 | case LIST_SORT_SECTION_ASC: |
---|
| 660 | qsSortByName(packages, 0, packages.size() - 1); |
---|
| 661 | stable_sort(packages.begin(), packages.end(), |
---|
| 662 | sortFunc<sectionSortFunc>(true)); |
---|
| 663 | break; |
---|
| 664 | case LIST_SORT_SECTION_DES: |
---|
| 665 | qsSortByName(packages, 0, packages.size() - 1); |
---|
| 666 | stable_sort(packages.begin(), packages.end(), |
---|
| 667 | sortFunc<sectionSortFunc>(false)); |
---|
| 668 | break; |
---|
| 669 | case LIST_SORT_STATUS_ASC: |
---|
| 670 | qsSortByName(packages, 0, packages.size() - 1); |
---|
| 671 | stable_sort(packages.begin(), packages.end(), |
---|
| 672 | sortFunc<statusSortFunc>(true)); |
---|
| 673 | break; |
---|
| 674 | case LIST_SORT_STATUS_DES: |
---|
| 675 | qsSortByName(packages, 0, packages.size() - 1); |
---|
| 676 | stable_sort(packages.begin(), packages.end(), |
---|
| 677 | sortFunc<statusSortFunc>(false)); |
---|
| 678 | break; |
---|
| 679 | case LIST_SORT_SUPPORTED_ASC: |
---|
| 680 | qsSortByName(packages, 0, packages.size() - 1); |
---|
| 681 | stable_sort(packages.begin(), packages.end(), |
---|
| 682 | supportedSortFunc(true, _pkgStatus)); |
---|
| 683 | break; |
---|
| 684 | case LIST_SORT_SUPPORTED_DES: |
---|
| 685 | qsSortByName(packages, 0, packages.size() - 1); |
---|
| 686 | stable_sort(packages.begin(), packages.end(), |
---|
| 687 | supportedSortFunc(false, _pkgStatus)); |
---|
| 688 | break; |
---|
| 689 | case LIST_SORT_VERSION_ASC: |
---|
| 690 | stable_sort(packages.begin(), packages.end(), |
---|
| 691 | sortFunc<versionSortFunc>(true)); |
---|
| 692 | break; |
---|
| 693 | case LIST_SORT_VERSION_DES: |
---|
| 694 | stable_sort(packages.begin(), packages.end(), |
---|
| 695 | sortFunc<versionSortFunc>(false)); |
---|
| 696 | break; |
---|
| 697 | case LIST_SORT_INST_VERSION_ASC: |
---|
| 698 | stable_sort(packages.begin(), packages.end(), |
---|
| 699 | sortFunc<instVersionSortFunc>(true)); |
---|
| 700 | break; |
---|
| 701 | case LIST_SORT_INST_VERSION_DES: |
---|
| 702 | stable_sort(packages.begin(), packages.end(), |
---|
| 703 | sortFunc<instVersionSortFunc>(false)); |
---|
| 704 | break; |
---|
| 705 | } |
---|
| 706 | } |
---|
| 707 | |
---|
| 708 | int RPackageLister::findPackage(const char *pattern) |
---|
| 709 | { |
---|
| 710 | if (_searchData.isRegex) |
---|
| 711 | regfree(&_searchData.regex); |
---|
| 712 | |
---|
| 713 | if (_searchData.pattern) |
---|
| 714 | free(_searchData.pattern); |
---|
| 715 | |
---|
| 716 | _searchData.pattern = strdup(pattern); |
---|
| 717 | |
---|
| 718 | if (!_config->FindB("Synaptic::UseRegexp", false) || |
---|
| 719 | regcomp(&_searchData.regex, pattern, REG_EXTENDED | REG_ICASE) != 0) { |
---|
| 720 | _searchData.isRegex = false; |
---|
| 721 | } else { |
---|
| 722 | _searchData.isRegex = true; |
---|
| 723 | } |
---|
| 724 | _searchData.last = -1; |
---|
| 725 | |
---|
| 726 | return findNextPackage(); |
---|
| 727 | } |
---|
| 728 | |
---|
| 729 | |
---|
| 730 | int RPackageLister::findNextPackage() |
---|
| 731 | { |
---|
| 732 | if (!_searchData.pattern) { |
---|
| 733 | if (_searchData.last >= (int)_viewPackages.size()) |
---|
| 734 | _searchData.last = -1; |
---|
| 735 | return ++_searchData.last; |
---|
| 736 | } |
---|
| 737 | |
---|
| 738 | int len = strlen(_searchData.pattern); |
---|
| 739 | |
---|
| 740 | for (unsigned i = _searchData.last + 1; i < _viewPackages.size(); i++) { |
---|
| 741 | if (_searchData.isRegex) { |
---|
| 742 | if (regexec(&_searchData.regex, _viewPackages[i]->name(), |
---|
| 743 | 0, NULL, 0) == 0) { |
---|
| 744 | _searchData.last = i; |
---|
| 745 | return i; |
---|
| 746 | } |
---|
| 747 | } else { |
---|
| 748 | if (strncasecmp(_searchData.pattern, _viewPackages[i]->name(), |
---|
| 749 | len) == 0) { |
---|
| 750 | _searchData.last = i; |
---|
| 751 | return i; |
---|
| 752 | } |
---|
| 753 | } |
---|
| 754 | } |
---|
| 755 | return -1; |
---|
| 756 | } |
---|
| 757 | |
---|
| 758 | void RPackageLister::getStats(int &installed, int &broken, |
---|
| 759 | int &toInstall, int &toReInstall, |
---|
| 760 | int &toRemove, double &sizeChange) |
---|
| 761 | { |
---|
| 762 | pkgDepCache *deps = _cache->deps(); |
---|
| 763 | |
---|
| 764 | if (deps != NULL) { |
---|
| 765 | sizeChange = deps->UsrSize(); |
---|
| 766 | |
---|
| 767 | //FIXME: toReInstall not reported? |
---|
| 768 | installed = _installedCount; |
---|
| 769 | broken = deps->BrokenCount(); |
---|
| 770 | toInstall = deps->InstCount(); |
---|
| 771 | toRemove = deps->DelCount(); |
---|
| 772 | } else |
---|
| 773 | sizeChange = installed = broken = toInstall = toRemove = 0; |
---|
| 774 | } |
---|
| 775 | |
---|
| 776 | |
---|
| 777 | void RPackageLister::getDownloadSummary(int &dlCount, double &dlSize) |
---|
| 778 | { |
---|
| 779 | dlCount = 0; |
---|
| 780 | dlSize = _cache->deps()->DebSize(); |
---|
| 781 | } |
---|
| 782 | |
---|
| 783 | |
---|
| 784 | void RPackageLister::getSummary(int &held, int &kept, int &essential, |
---|
| 785 | int &toInstall, int &toReInstall, |
---|
| 786 | int &toUpgrade, int &toRemove, |
---|
| 787 | int &toDowngrade, int &unauthenticated, |
---|
| 788 | double &sizeChange) |
---|
| 789 | { |
---|
| 790 | pkgDepCache *deps = _cache->deps(); |
---|
| 791 | unsigned i; |
---|
| 792 | |
---|
| 793 | held = 0; |
---|
| 794 | kept = 0; |
---|
| 795 | essential = 0; |
---|
| 796 | toInstall = 0; |
---|
| 797 | toReInstall = 0; |
---|
| 798 | toUpgrade = 0; |
---|
| 799 | toDowngrade = 0; |
---|
| 800 | toRemove = 0; |
---|
| 801 | unauthenticated =0; |
---|
| 802 | |
---|
| 803 | for (i = 0; i < _packages.size(); i++) { |
---|
| 804 | int flags = _packages[i]->getFlags(); |
---|
| 805 | |
---|
| 806 | // These flags will never be set together. |
---|
| 807 | int status = flags & (RPackage::FKeep | |
---|
| 808 | RPackage::FNewInstall | |
---|
| 809 | RPackage::FReInstall | |
---|
| 810 | RPackage::FUpgrade | |
---|
| 811 | RPackage::FDowngrade | |
---|
| 812 | RPackage::FRemove); |
---|
| 813 | |
---|
| 814 | #ifdef WITH_APT_AUTH |
---|
| 815 | switch(status) { |
---|
| 816 | case RPackage::FNewInstall: |
---|
| 817 | case RPackage::FInstall: |
---|
| 818 | case RPackage::FReInstall: |
---|
| 819 | case RPackage::FUpgrade: |
---|
| 820 | if(!_packages[i]->isTrusted()) |
---|
| 821 | unauthenticated++; |
---|
| 822 | break; |
---|
| 823 | } |
---|
| 824 | #endif |
---|
| 825 | |
---|
| 826 | switch (status) { |
---|
| 827 | case RPackage::FKeep: |
---|
| 828 | if (flags & RPackage::FHeld) |
---|
| 829 | held++; |
---|
| 830 | else |
---|
| 831 | kept++; |
---|
| 832 | break; |
---|
| 833 | case RPackage::FNewInstall: |
---|
| 834 | toInstall++; |
---|
| 835 | break; |
---|
| 836 | case RPackage::FReInstall: |
---|
| 837 | toReInstall++; |
---|
| 838 | break; |
---|
| 839 | case RPackage::FUpgrade: |
---|
| 840 | toUpgrade++; |
---|
| 841 | break; |
---|
| 842 | case RPackage::FDowngrade: |
---|
| 843 | toDowngrade++; |
---|
| 844 | break; |
---|
| 845 | case RPackage::FRemove: |
---|
| 846 | if (flags & RPackage::FImportant) |
---|
| 847 | essential++; |
---|
| 848 | toRemove++; |
---|
| 849 | break; |
---|
| 850 | } |
---|
| 851 | } |
---|
| 852 | |
---|
| 853 | sizeChange = deps->UsrSize(); |
---|
| 854 | } |
---|
| 855 | |
---|
| 856 | |
---|
| 857 | |
---|
| 858 | struct bla:public binary_function<RPackage *, RPackage *, bool> { |
---|
| 859 | bool operator() (RPackage *a, RPackage *b) { |
---|
| 860 | return strcmp(a->name(), b->name()) < 0; |
---|
| 861 | } |
---|
| 862 | }; |
---|
| 863 | |
---|
| 864 | void RPackageLister::saveUndoState(pkgState &state) |
---|
| 865 | { |
---|
| 866 | undoStack.push_front(state); |
---|
| 867 | redoStack.clear(); |
---|
| 868 | |
---|
| 869 | #ifdef HAVE_RPM |
---|
| 870 | unsigned int maxStackSize = _config->FindI("Synaptic::undoStackSize", 3); |
---|
| 871 | #else |
---|
| 872 | unsigned int maxStackSize = _config->FindI("Synaptic::undoStackSize", 20); |
---|
| 873 | #endif |
---|
| 874 | while (undoStack.size() > maxStackSize) |
---|
| 875 | undoStack.pop_back(); |
---|
| 876 | } |
---|
| 877 | |
---|
| 878 | void RPackageLister::saveUndoState() |
---|
| 879 | { |
---|
| 880 | pkgState state; |
---|
| 881 | saveState(state); |
---|
| 882 | saveUndoState(state); |
---|
| 883 | } |
---|
| 884 | |
---|
| 885 | |
---|
| 886 | void RPackageLister::undo() |
---|
| 887 | { |
---|
| 888 | pkgState state; |
---|
| 889 | if (undoStack.empty()) |
---|
| 890 | return; |
---|
| 891 | |
---|
| 892 | saveState(state); |
---|
| 893 | redoStack.push_front(state); |
---|
| 894 | |
---|
| 895 | state = undoStack.front(); |
---|
| 896 | undoStack.pop_front(); |
---|
| 897 | |
---|
| 898 | restoreState(state); |
---|
| 899 | } |
---|
| 900 | |
---|
| 901 | void RPackageLister::redo() |
---|
| 902 | { |
---|
| 903 | //cout << "RPackageLister::redo()" << endl; |
---|
| 904 | pkgState state; |
---|
| 905 | if (redoStack.empty()) { |
---|
| 906 | //cout << "redoStack empty" << endl; |
---|
| 907 | return; |
---|
| 908 | } |
---|
| 909 | saveState(state); |
---|
| 910 | undoStack.push_front(state); |
---|
| 911 | |
---|
| 912 | state = redoStack.front(); |
---|
| 913 | redoStack.pop_front(); |
---|
| 914 | restoreState(state); |
---|
| 915 | } |
---|
| 916 | |
---|
| 917 | |
---|
| 918 | #ifdef HAVE_RPM |
---|
| 919 | void RPackageLister::saveState(RPackageLister::pkgState &state) |
---|
| 920 | { |
---|
| 921 | state.Save(_cache->deps()); |
---|
| 922 | } |
---|
| 923 | |
---|
| 924 | void RPackageLister::restoreState(RPackageLister::pkgState &state) |
---|
| 925 | { |
---|
| 926 | state.Restore(); |
---|
| 927 | } |
---|
| 928 | |
---|
| 929 | bool RPackageLister::getStateChanges(RPackageLister::pkgState &state, |
---|
| 930 | vector<RPackage *> &toKeep, |
---|
| 931 | vector<RPackage *> &toInstall, |
---|
| 932 | vector<RPackage *> &toReInstall, |
---|
| 933 | vector<RPackage *> &toUpgrade, |
---|
| 934 | vector<RPackage *> &toRemove, |
---|
| 935 | vector<RPackage *> &toDowngrade, |
---|
| 936 | vector<RPackage *> ¬Authenticated, |
---|
| 937 | vector<RPackage *> &exclude, |
---|
| 938 | bool sorted) |
---|
| 939 | { |
---|
| 940 | bool changed = false; |
---|
| 941 | |
---|
| 942 | state.UnIgnoreAll(); |
---|
| 943 | if (exclude.empty() == false) { |
---|
| 944 | for (vector<RPackage *>::iterator I = exclude.begin(); |
---|
| 945 | I != exclude.end(); I++) |
---|
| 946 | state.Ignore(*(*I)->package()); |
---|
| 947 | } |
---|
| 948 | |
---|
| 949 | pkgDepCache &Cache = *_cache->deps(); |
---|
| 950 | for (unsigned int i = 0; i != _packages.size(); i++) { |
---|
| 951 | RPackage *RPkg = _packages[i]; |
---|
| 952 | pkgCache::PkgIterator &Pkg = *RPkg->package(); |
---|
| 953 | pkgDepCache::StateCache & PkgState = Cache[Pkg]; |
---|
| 954 | if (PkgState.Mode != state[Pkg].Mode && state.Ignored(Pkg) == false) { |
---|
| 955 | if (PkgState.Upgrade()) { |
---|
| 956 | toUpgrade.push_back(RPkg); |
---|
| 957 | changed = true; |
---|
| 958 | } else if (PkgState.NewInstall()) { |
---|
| 959 | toInstall.push_back(RPkg); |
---|
| 960 | changed = true; |
---|
| 961 | } else if (PkgState.Install()) { |
---|
| 962 | toReInstall.push_back(RPkg); |
---|
| 963 | changed = true; |
---|
| 964 | } else if (PkgState.Delete()) { |
---|
| 965 | toRemove.push_back(RPkg); |
---|
| 966 | changed = true; |
---|
| 967 | } else if (PkgState.Keep()) { |
---|
| 968 | toKeep.push_back(RPkg); |
---|
| 969 | changed = true; |
---|
| 970 | } else if (PkgState.Downgrade()) { |
---|
| 971 | toDowngrade.push_back(RPkg); |
---|
| 972 | changed = true; |
---|
| 973 | } |
---|
| 974 | } |
---|
| 975 | } |
---|
| 976 | |
---|
| 977 | if (sorted == true && changed == true) { |
---|
| 978 | if (toKeep.empty() == false) |
---|
| 979 | sort(toKeep.begin(), toKeep.end(), bla()); |
---|
| 980 | if (toInstall.empty() == false) |
---|
| 981 | sort(toInstall.begin(), toInstall.end(), bla()); |
---|
| 982 | if (toReInstall.empty() == false) |
---|
| 983 | sort(toReInstall.begin(), toReInstall.end(), bla()); |
---|
| 984 | if (toUpgrade.empty() == false) |
---|
| 985 | sort(toUpgrade.begin(), toUpgrade.end(), bla()); |
---|
| 986 | if (toRemove.empty() == false) |
---|
| 987 | sort(toRemove.begin(), toRemove.end(), bla()); |
---|
| 988 | if (toDowngrade.empty() == false) |
---|
| 989 | sort(toDowngrade.begin(), toDowngrade.end(), bla()); |
---|
| 990 | } |
---|
| 991 | |
---|
| 992 | return changed; |
---|
| 993 | } |
---|
| 994 | #else |
---|
| 995 | void RPackageLister::saveState(RPackageLister::pkgState &state) |
---|
| 996 | { |
---|
| 997 | //cout << "RPackageLister::saveState()" << endl; |
---|
| 998 | state.clear(); |
---|
| 999 | state.reserve(_packages.size()); |
---|
| 1000 | for (unsigned i = 0; i < _packages.size(); i++) { |
---|
| 1001 | state.push_back(_packages[i]->getFlags()); |
---|
| 1002 | } |
---|
| 1003 | } |
---|
| 1004 | |
---|
| 1005 | void RPackageLister::restoreState(RPackageLister::pkgState &state) |
---|
| 1006 | { |
---|
| 1007 | pkgDepCache *deps = _cache->deps(); |
---|
| 1008 | |
---|
| 1009 | for (unsigned i = 0; i < _packages.size(); i++) { |
---|
| 1010 | RPackage *pkg = _packages[i]; |
---|
| 1011 | int flags = pkg->getFlags(); |
---|
| 1012 | int oldflags = state[i]; |
---|
| 1013 | |
---|
| 1014 | if (oldflags != flags) { |
---|
| 1015 | if (oldflags & RPackage::FReInstall) { |
---|
| 1016 | deps->MarkInstall(*(pkg->package()), true); |
---|
| 1017 | deps->SetReInstall(*(pkg->package()), false); |
---|
| 1018 | } else if (oldflags & RPackage::FInstall) { |
---|
| 1019 | deps->MarkInstall(*(pkg->package()), true); |
---|
| 1020 | } else if (oldflags & RPackage::FRemove) { |
---|
| 1021 | deps->MarkDelete(*(pkg->package()), oldflags & RPackage::FPurge); |
---|
| 1022 | } else if (oldflags & RPackage::FKeep) { |
---|
| 1023 | deps->MarkKeep(*(pkg->package()), false); |
---|
| 1024 | } |
---|
| 1025 | } |
---|
| 1026 | } |
---|
| 1027 | notifyChange(NULL); |
---|
| 1028 | } |
---|
| 1029 | |
---|
| 1030 | |
---|
| 1031 | bool RPackageLister::getStateChanges(RPackageLister::pkgState &state, |
---|
| 1032 | vector<RPackage *> &toKeep, |
---|
| 1033 | vector<RPackage *> &toInstall, |
---|
| 1034 | vector<RPackage *> &toReInstall, |
---|
| 1035 | vector<RPackage *> &toUpgrade, |
---|
| 1036 | vector<RPackage *> &toRemove, |
---|
| 1037 | vector<RPackage *> &toDowngrade, |
---|
| 1038 | vector<RPackage *> ¬Authenticated, |
---|
| 1039 | vector<RPackage *> &exclude, |
---|
| 1040 | bool sorted) |
---|
| 1041 | { |
---|
| 1042 | bool changed = false; |
---|
| 1043 | |
---|
| 1044 | for (unsigned i = 0; i < _packages.size(); i++) { |
---|
| 1045 | int flags = _packages[i]->getFlags(); |
---|
| 1046 | |
---|
| 1047 | if (state[i] != flags) { |
---|
| 1048 | |
---|
| 1049 | // These flags will never be set together. |
---|
| 1050 | int status = flags & (RPackage::FHeld | |
---|
| 1051 | RPackage::FNewInstall | |
---|
| 1052 | RPackage::FReInstall | |
---|
| 1053 | RPackage::FUpgrade | |
---|
| 1054 | RPackage::FDowngrade | |
---|
| 1055 | RPackage::FRemove); |
---|
| 1056 | |
---|
| 1057 | // add packages to the not-authenticated list if they are going to |
---|
| 1058 | // be installed in some way |
---|
| 1059 | switch(status) { |
---|
| 1060 | case RPackage::FNewInstall: |
---|
| 1061 | case RPackage::FReInstall: |
---|
| 1062 | case RPackage::FUpgrade: |
---|
| 1063 | case RPackage::FDowngrade: |
---|
| 1064 | if(!_packages[i]->isTrusted()) { |
---|
| 1065 | notAuthenticated.push_back(_packages[i]); |
---|
| 1066 | changed = true; |
---|
| 1067 | } |
---|
| 1068 | } |
---|
| 1069 | |
---|
| 1070 | if(find(exclude.begin(), exclude.end(),_packages[i]) != exclude.end()) |
---|
| 1071 | continue; |
---|
| 1072 | |
---|
| 1073 | switch (status) { |
---|
| 1074 | case RPackage::FNewInstall: |
---|
| 1075 | toInstall.push_back(_packages[i]); |
---|
| 1076 | changed = true; |
---|
| 1077 | break; |
---|
| 1078 | |
---|
| 1079 | case RPackage::FReInstall: |
---|
| 1080 | toReInstall.push_back(_packages[i]); |
---|
| 1081 | changed = true; |
---|
| 1082 | break; |
---|
| 1083 | |
---|
| 1084 | case RPackage::FUpgrade: |
---|
| 1085 | toUpgrade.push_back(_packages[i]); |
---|
| 1086 | changed = true; |
---|
| 1087 | break; |
---|
| 1088 | |
---|
| 1089 | case RPackage::FRemove: |
---|
| 1090 | toRemove.push_back(_packages[i]); |
---|
| 1091 | changed = true; |
---|
| 1092 | break; |
---|
| 1093 | |
---|
| 1094 | case RPackage::FKeep: |
---|
| 1095 | toKeep.push_back(_packages[i]); |
---|
| 1096 | changed = true; |
---|
| 1097 | break; |
---|
| 1098 | |
---|
| 1099 | case RPackage::FDowngrade: |
---|
| 1100 | toDowngrade.push_back(_packages[i]); |
---|
| 1101 | changed = true; |
---|
| 1102 | break; |
---|
| 1103 | } |
---|
| 1104 | } |
---|
| 1105 | } |
---|
| 1106 | |
---|
| 1107 | if (sorted == true && changed == true) { |
---|
| 1108 | if (toKeep.empty() == false) |
---|
| 1109 | sort(toKeep.begin(), toKeep.end(), bla()); |
---|
| 1110 | if (toInstall.empty() == false) |
---|
| 1111 | sort(toInstall.begin(), toInstall.end(), bla()); |
---|
| 1112 | if (toReInstall.empty() == false) |
---|
| 1113 | sort(toReInstall.begin(), toReInstall.end(), bla()); |
---|
| 1114 | if (toUpgrade.empty() == false) |
---|
| 1115 | sort(toUpgrade.begin(), toUpgrade.end(), bla()); |
---|
| 1116 | if (toRemove.empty() == false) |
---|
| 1117 | sort(toRemove.begin(), toRemove.end(), bla()); |
---|
| 1118 | if (toDowngrade.empty() == false) |
---|
| 1119 | sort(toDowngrade.begin(), toDowngrade.end(), bla()); |
---|
| 1120 | |
---|
| 1121 | } |
---|
| 1122 | |
---|
| 1123 | return changed; |
---|
| 1124 | } |
---|
| 1125 | #endif |
---|
| 1126 | |
---|
| 1127 | void RPackageLister::getDetailedSummary(vector<RPackage *> &held, |
---|
| 1128 | vector<RPackage *> &kept, |
---|
| 1129 | vector<RPackage *> &essential, |
---|
| 1130 | vector<RPackage *> &toInstall, |
---|
| 1131 | vector<RPackage *> &toReInstall, |
---|
| 1132 | vector<RPackage *> &toUpgrade, |
---|
| 1133 | vector<RPackage *> &toRemove, |
---|
| 1134 | vector<RPackage *> &toPurge, |
---|
| 1135 | vector<RPackage *> &toDowngrade, |
---|
| 1136 | #ifdef WITH_APT_AUTH |
---|
| 1137 | vector<string> ¬Authenticated, |
---|
| 1138 | #endif |
---|
| 1139 | double &sizeChange) |
---|
| 1140 | { |
---|
| 1141 | pkgDepCache *deps = _cache->deps(); |
---|
| 1142 | |
---|
| 1143 | for (unsigned int i = 0; i < _packages.size(); i++) { |
---|
| 1144 | RPackage *pkg = _packages[i]; |
---|
| 1145 | int flags = pkg->getFlags(); |
---|
| 1146 | |
---|
| 1147 | // These flags will never be set together. |
---|
| 1148 | int status = flags & (RPackage::FKeep | |
---|
| 1149 | RPackage::FNewInstall | |
---|
| 1150 | RPackage::FReInstall | |
---|
| 1151 | RPackage::FUpgrade | |
---|
| 1152 | RPackage::FDowngrade | |
---|
| 1153 | RPackage::FRemove); |
---|
| 1154 | |
---|
| 1155 | switch (status) { |
---|
| 1156 | |
---|
| 1157 | case RPackage::FKeep: |
---|
| 1158 | if (flags & RPackage::FHeld) |
---|
| 1159 | held.push_back(pkg); |
---|
| 1160 | else |
---|
| 1161 | kept.push_back(pkg); |
---|
| 1162 | break; |
---|
| 1163 | |
---|
| 1164 | case RPackage::FNewInstall: |
---|
| 1165 | toInstall.push_back(pkg); |
---|
| 1166 | break; |
---|
| 1167 | |
---|
| 1168 | case RPackage::FReInstall: |
---|
| 1169 | toReInstall.push_back(pkg); |
---|
| 1170 | break; |
---|
| 1171 | |
---|
| 1172 | case RPackage::FUpgrade: |
---|
| 1173 | toUpgrade.push_back(pkg); |
---|
| 1174 | break; |
---|
| 1175 | |
---|
| 1176 | case RPackage::FDowngrade: |
---|
| 1177 | toDowngrade.push_back(pkg); |
---|
| 1178 | break; |
---|
| 1179 | |
---|
| 1180 | case RPackage::FRemove: |
---|
| 1181 | if (flags & RPackage::FImportant) |
---|
| 1182 | essential.push_back(pkg); |
---|
| 1183 | else if(flags & RPackage::FPurge) |
---|
| 1184 | toPurge.push_back(pkg); |
---|
| 1185 | else |
---|
| 1186 | toRemove.push_back(pkg); |
---|
| 1187 | break; |
---|
| 1188 | } |
---|
| 1189 | } |
---|
| 1190 | |
---|
| 1191 | sort(kept.begin(), kept.end(), bla()); |
---|
| 1192 | sort(toInstall.begin(), toInstall.end(), bla()); |
---|
| 1193 | sort(toReInstall.begin(), toReInstall.end(), bla()); |
---|
| 1194 | sort(toUpgrade.begin(), toUpgrade.end(), bla()); |
---|
| 1195 | sort(essential.begin(), essential.end(), bla()); |
---|
| 1196 | sort(toRemove.begin(), toRemove.end(), bla()); |
---|
| 1197 | sort(toPurge.begin(), toPurge.end(), bla()); |
---|
| 1198 | sort(held.begin(), held.end(), bla()); |
---|
| 1199 | #ifdef WITH_APT_AUTH |
---|
| 1200 | pkgAcquire Fetcher(NULL); |
---|
| 1201 | pkgPackageManager *PM = _system->CreatePM(_cache->deps()); |
---|
| 1202 | if (!PM->GetArchives(&Fetcher, _cache->list(), _records)) |
---|
| 1203 | return; |
---|
| 1204 | for (pkgAcquire::ItemIterator I = Fetcher.ItemsBegin(); |
---|
| 1205 | I < Fetcher.ItemsEnd(); ++I) { |
---|
| 1206 | if (!(*I)->IsTrusted()) { |
---|
| 1207 | notAuthenticated.push_back(string((*I)->ShortDesc())); |
---|
| 1208 | } |
---|
| 1209 | } |
---|
| 1210 | #else |
---|
| 1211 | sizeChange = deps->UsrSize(); |
---|
| 1212 | #endif |
---|
| 1213 | } |
---|
| 1214 | |
---|
| 1215 | bool RPackageLister::updateCache(pkgAcquireStatus *status, string &error) |
---|
| 1216 | { |
---|
| 1217 | assert(_cache->list() != NULL); |
---|
| 1218 | // Get the source list |
---|
| 1219 | //pkgSourceList List; |
---|
| 1220 | #ifdef HAVE_RPM |
---|
| 1221 | _cache->list()->ReadMainList(); |
---|
| 1222 | #else |
---|
| 1223 | _cache->list()->Read(_config->FindFile("Dir::Etc::sourcelist")); |
---|
| 1224 | #endif |
---|
| 1225 | // Lock the list directory |
---|
| 1226 | FileFd Lock; |
---|
| 1227 | if (_config->FindB("Debug::NoLocking", false) == false) { |
---|
| 1228 | Lock.Fd(GetLock(_config->FindDir("Dir::State::Lists") + "lock")); |
---|
| 1229 | //cout << "lock in : " << _config->FindDir("Dir::State::Lists") << endl; |
---|
| 1230 | if (_error->PendingError() == true) |
---|
| 1231 | return _error->Error(_("Unable to lock the list directory")); |
---|
| 1232 | } |
---|
| 1233 | |
---|
| 1234 | _updating = true; |
---|
| 1235 | |
---|
| 1236 | // Create the download object |
---|
| 1237 | pkgAcquire Fetcher(status); |
---|
| 1238 | |
---|
| 1239 | bool Failed = false; |
---|
| 1240 | |
---|
| 1241 | #if HAVE_RPM |
---|
| 1242 | if (_cache->list()->GetReleases(&Fetcher) == false) |
---|
| 1243 | return false; |
---|
| 1244 | Fetcher.Run(); |
---|
| 1245 | for (pkgAcquire::ItemIterator I = Fetcher.ItemsBegin(); |
---|
| 1246 | I != Fetcher.ItemsEnd(); I++) { |
---|
| 1247 | if ((*I)->Status == pkgAcquire::Item::StatDone) |
---|
| 1248 | continue; |
---|
| 1249 | (*I)->Finished(); |
---|
| 1250 | Failed = true; |
---|
| 1251 | } |
---|
| 1252 | if (Failed == true) |
---|
| 1253 | _error->Warning(_("Release files for some repositories could not be " |
---|
| 1254 | "retrieved or authenticated. Such repositories are " |
---|
| 1255 | "being ignored.")); |
---|
| 1256 | #endif /* HAVE_RPM */ |
---|
| 1257 | |
---|
| 1258 | if (!_cache->list()->GetIndexes(&Fetcher)) |
---|
| 1259 | return false; |
---|
| 1260 | |
---|
| 1261 | // Run it |
---|
| 1262 | if (Fetcher.Run() == pkgAcquire::Failed) |
---|
| 1263 | return false; |
---|
| 1264 | |
---|
| 1265 | |
---|
| 1266 | |
---|
| 1267 | //bool AuthFailed = false; |
---|
| 1268 | Failed = false; |
---|
| 1269 | string failedURI;/* = _("Some index files failed to download, they " |
---|
| 1270 | "have been ignored, or old ones used instead:\n"); |
---|
| 1271 | */ |
---|
| 1272 | for (pkgAcquire::ItemIterator I = Fetcher.ItemsBegin(); |
---|
| 1273 | I != Fetcher.ItemsEnd(); I++) { |
---|
| 1274 | if ((*I)->Status == pkgAcquire::Item::StatDone) |
---|
| 1275 | continue; |
---|
| 1276 | (*I)->Finished(); |
---|
| 1277 | if((*I)->ErrorText.empty()) |
---|
| 1278 | failedURI += (*I)->DescURI() + "\n"; |
---|
| 1279 | else |
---|
| 1280 | failedURI += (*I)->DescURI() + ": " + (*I)->ErrorText + "\n"; |
---|
| 1281 | Failed = true; |
---|
| 1282 | } |
---|
| 1283 | |
---|
| 1284 | // Clean out any old list files |
---|
| 1285 | if (_config->FindB("APT::Get::List-Cleanup", true) == true) { |
---|
| 1286 | if (Fetcher.Clean(_config->FindDir("Dir::State::lists")) == false || |
---|
| 1287 | Fetcher.Clean(_config->FindDir("Dir::State::lists") + "partial/") == |
---|
| 1288 | false) |
---|
| 1289 | return false; |
---|
| 1290 | } |
---|
| 1291 | if (Failed == true) { |
---|
| 1292 | //cout << failedURI << endl; |
---|
| 1293 | error = failedURI; |
---|
| 1294 | //_error->Error(failedURI.c_str()); |
---|
| 1295 | return false; |
---|
| 1296 | } |
---|
| 1297 | return true; |
---|
| 1298 | } |
---|
| 1299 | |
---|
| 1300 | |
---|
| 1301 | |
---|
| 1302 | bool RPackageLister::commitChanges(pkgAcquireStatus *status, |
---|
| 1303 | RInstallProgress *iprog) |
---|
| 1304 | { |
---|
| 1305 | FileFd lock; |
---|
| 1306 | int numPackages = 0; |
---|
| 1307 | int numPackagesTotal; |
---|
| 1308 | bool Ret = true; |
---|
| 1309 | |
---|
| 1310 | _updating = true; |
---|
| 1311 | |
---|
| 1312 | if (!lockPackageCache(lock)) |
---|
| 1313 | return false; |
---|
| 1314 | |
---|
| 1315 | if(_config->FindB("Synaptic::Log::Changes",true)) |
---|
| 1316 | makeCommitLog(); |
---|
| 1317 | |
---|
| 1318 | pkgAcquire fetcher(status); |
---|
| 1319 | |
---|
| 1320 | assert(_cache->list() != NULL); |
---|
| 1321 | // Read the source list |
---|
| 1322 | #ifdef HAVE_RPM |
---|
| 1323 | if (_cache->list()->ReadMainList() == false) { |
---|
| 1324 | _userDialog-> |
---|
| 1325 | warning(_("Ignoring invalid record(s) in sources.list file!")); |
---|
| 1326 | } |
---|
| 1327 | #else |
---|
| 1328 | if (_cache->list()->Read(_config->FindFile("Dir::Etc::sourcelist")) == |
---|
| 1329 | false) { |
---|
| 1330 | _userDialog-> |
---|
| 1331 | warning(_("Ignoring invalid record(s) in sources.list file!")); |
---|
| 1332 | } |
---|
| 1333 | #endif |
---|
| 1334 | |
---|
| 1335 | pkgPackageManager *PM; |
---|
| 1336 | PM = _system->CreatePM(_cache->deps()); |
---|
| 1337 | RPackageManager *rPM = new RPackageManager(PM); |
---|
| 1338 | |
---|
| 1339 | if (!PM->GetArchives(&fetcher, _cache->list(), _records) || |
---|
| 1340 | _error->PendingError()) |
---|
| 1341 | goto gave_wood; |
---|
| 1342 | |
---|
| 1343 | // ripped from apt-get |
---|
| 1344 | while (1) { |
---|
| 1345 | bool Transient = false; |
---|
| 1346 | |
---|
| 1347 | if (fetcher.Run() == pkgAcquire::Failed) |
---|
| 1348 | goto gave_wood; |
---|
| 1349 | |
---|
| 1350 | string serverError; |
---|
| 1351 | |
---|
| 1352 | numPackagesTotal = 0; |
---|
| 1353 | |
---|
| 1354 | // Print out errors |
---|
| 1355 | bool Failed = false; |
---|
| 1356 | for (pkgAcquire::ItemIterator I = fetcher.ItemsBegin(); |
---|
| 1357 | I != fetcher.ItemsEnd(); I++) { |
---|
| 1358 | |
---|
| 1359 | numPackagesTotal += 1; |
---|
| 1360 | |
---|
| 1361 | if ((*I)->Status == pkgAcquire::Item::StatDone && (*I)->Complete) { |
---|
| 1362 | numPackages += 1; |
---|
| 1363 | continue; |
---|
| 1364 | } |
---|
| 1365 | |
---|
| 1366 | if ((*I)->Status == pkgAcquire::Item::StatIdle) { |
---|
| 1367 | Transient = true; |
---|
| 1368 | continue; |
---|
| 1369 | } |
---|
| 1370 | |
---|
| 1371 | (*I)->Finished(); |
---|
| 1372 | |
---|
| 1373 | string errm = (*I)->ErrorText; |
---|
| 1374 | ostringstream tmp; |
---|
| 1375 | // TRANSLATORS: Error message after a failed download. |
---|
| 1376 | // The first %s is the URL and the second |
---|
| 1377 | // one is a detailed error message that |
---|
| 1378 | // is provided by apt |
---|
| 1379 | ioprintf(tmp, _("Failed to fetch %s\n %s\n\n"), |
---|
| 1380 | (*I)->DescURI().c_str(), errm.c_str()); |
---|
| 1381 | |
---|
| 1382 | serverError = getServerErrorMessage(errm); |
---|
| 1383 | |
---|
| 1384 | _error->Warning(tmp.str().c_str()); |
---|
| 1385 | Failed = true; |
---|
| 1386 | } |
---|
| 1387 | |
---|
| 1388 | if (_config->FindB("Volatile::Download-Only", false)) { |
---|
| 1389 | _updating = false; |
---|
| 1390 | return !Failed; |
---|
| 1391 | } |
---|
| 1392 | |
---|
| 1393 | if (Failed) { |
---|
| 1394 | string message; |
---|
| 1395 | |
---|
| 1396 | if (Transient) |
---|
| 1397 | goto gave_wood; |
---|
| 1398 | |
---|
| 1399 | if (numPackages == 0) |
---|
| 1400 | goto gave_wood; |
---|
| 1401 | |
---|
| 1402 | message = |
---|
| 1403 | _("Some of the packages could not be retrieved from the server(s).\n"); |
---|
| 1404 | if (!serverError.empty()) |
---|
| 1405 | message += "(" + serverError + ")\n"; |
---|
| 1406 | message += _("Do you want to continue, ignoring these packages?"); |
---|
| 1407 | |
---|
| 1408 | if (!_userDialog->confirm(message.c_str())) |
---|
| 1409 | goto gave_wood; |
---|
| 1410 | } |
---|
| 1411 | // Try to deal with missing package files |
---|
| 1412 | if (Failed == true && PM->FixMissing() == false) { |
---|
| 1413 | _error->Error(_("Unable to correct missing packages")); |
---|
| 1414 | goto gave_wood; |
---|
| 1415 | } |
---|
| 1416 | // need this so that we first fetch everything and then install (for CDs) |
---|
| 1417 | if (Transient == false |
---|
| 1418 | || _config->FindB("Acquire::CDROM::Copy-All", false) == false) { |
---|
| 1419 | |
---|
| 1420 | if (Transient == true) { |
---|
| 1421 | // We must do that in a system independent way. */ |
---|
| 1422 | _config->Set("RPM::Install-Options::", "--nodeps"); |
---|
| 1423 | } |
---|
| 1424 | |
---|
| 1425 | _cache->releaseLock(); |
---|
| 1426 | pkgPackageManager::OrderResult Res = |
---|
| 1427 | iprog->start(rPM, numPackages, numPackagesTotal); |
---|
| 1428 | if (Res == pkgPackageManager::Failed || _error->PendingError()) { |
---|
| 1429 | if (Transient == false) |
---|
| 1430 | goto gave_wood; |
---|
| 1431 | Ret = false; |
---|
| 1432 | // TODO: We must not discard errors here. The right |
---|
| 1433 | // solution is to use an "error stack", as |
---|
| 1434 | // implemented in apt-rpm. |
---|
| 1435 | //_error->DumpErrors(); |
---|
| 1436 | _error->Discard(); |
---|
| 1437 | } |
---|
| 1438 | if (Res == pkgPackageManager::Completed) |
---|
| 1439 | break; |
---|
| 1440 | |
---|
| 1441 | numPackages = 0; |
---|
| 1442 | |
---|
| 1443 | _cache->lock(); |
---|
| 1444 | } |
---|
| 1445 | // Reload the fetcher object and loop again for media swapping |
---|
| 1446 | fetcher.Shutdown(); |
---|
| 1447 | |
---|
| 1448 | if (!PM->GetArchives(&fetcher, _cache->list(), _records)) |
---|
| 1449 | goto gave_wood; |
---|
| 1450 | } |
---|
| 1451 | |
---|
| 1452 | //cout << _("Finished.")<<endl; |
---|
| 1453 | |
---|
| 1454 | |
---|
| 1455 | // erase downloaded packages |
---|
| 1456 | cleanPackageCache(); |
---|
| 1457 | |
---|
| 1458 | if(_config->FindB("Synaptic::Log::Changes",true)) |
---|
| 1459 | writeCommitLog(); |
---|
| 1460 | |
---|
| 1461 | delete PM; |
---|
| 1462 | delete rPM; |
---|
| 1463 | return Ret; |
---|
| 1464 | |
---|
| 1465 | gave_wood: |
---|
| 1466 | delete PM; |
---|
| 1467 | delete rPM; |
---|
| 1468 | return false; |
---|
| 1469 | } |
---|
| 1470 | |
---|
| 1471 | void RPackageLister::writeCommitLog() |
---|
| 1472 | { |
---|
| 1473 | struct tm *t = localtime(&_logTime); |
---|
| 1474 | ostringstream tmp; |
---|
| 1475 | ioprintf(tmp, "%.4i-%.2i-%.2i.%.2i%.2i%.2i.log", 1900+t->tm_year, |
---|
| 1476 | t->tm_mon+1, t->tm_mday, t->tm_hour, t->tm_min, t->tm_sec); |
---|
| 1477 | |
---|
| 1478 | string logfile = RLogDir() + tmp.str(); |
---|
| 1479 | FILE *f = fopen(logfile.c_str(),"w+"); |
---|
| 1480 | if(f == NULL) { |
---|
| 1481 | _error->Error("Failed to write commit log"); |
---|
| 1482 | return; |
---|
| 1483 | } |
---|
| 1484 | fputs(_logEntry.c_str(), f); |
---|
| 1485 | fclose(f); |
---|
| 1486 | |
---|
| 1487 | } |
---|
| 1488 | |
---|
| 1489 | void RPackageLister::cleanCommitLog() |
---|
| 1490 | { |
---|
| 1491 | int maxKeep = _config->FindI("Synaptic::delHistory", -1); |
---|
| 1492 | //cout << "RPackageLister::cleanCommitLog(): " << maxKeep << endl; |
---|
| 1493 | if(maxKeep < 0) |
---|
| 1494 | return; |
---|
| 1495 | |
---|
| 1496 | string logfile, entry; |
---|
| 1497 | struct stat buf; |
---|
| 1498 | struct dirent *dent; |
---|
| 1499 | time_t now = time(NULL); |
---|
| 1500 | DIR *dir = opendir(RLogDir().c_str()); |
---|
| 1501 | while((dent=readdir(dir)) != NULL) { |
---|
| 1502 | entry = string(dent->d_name); |
---|
| 1503 | if(logfile == "." || logfile == "..") |
---|
| 1504 | continue; |
---|
| 1505 | logfile = RLogDir()+entry; |
---|
| 1506 | if(stat(logfile.c_str(), &buf) != 0) { |
---|
| 1507 | cerr << "logfile: " << logfile << endl; |
---|
| 1508 | perror("cleanCommitLog(), stat: "); |
---|
| 1509 | continue; |
---|
| 1510 | } |
---|
| 1511 | if((buf.st_mtime+(60*60*24*maxKeep)) < now) { |
---|
| 1512 | // cout << "older than " << maxKeep << " days: " << logfile << endl; |
---|
| 1513 | // cout << "now: " << now |
---|
| 1514 | // << " ctime: " << buf.st_mtime+(60*60*24*maxKeep) << endl; |
---|
| 1515 | unlink(logfile.c_str()); |
---|
| 1516 | } |
---|
| 1517 | |
---|
| 1518 | } |
---|
| 1519 | closedir(dir); |
---|
| 1520 | } |
---|
| 1521 | |
---|
| 1522 | void RPackageLister::makeCommitLog() |
---|
| 1523 | { |
---|
| 1524 | time(&_logTime); |
---|
| 1525 | _logEntry = string("Commit Log for ") + string(ctime(&_logTime)) + string("\n"); |
---|
| 1526 | _logEntry.reserve(2*8192); // make it big by default |
---|
| 1527 | |
---|
| 1528 | vector<RPackage *> held; |
---|
| 1529 | vector<RPackage *> kept; |
---|
| 1530 | vector<RPackage *> essential; |
---|
| 1531 | vector<RPackage *> toInstall; |
---|
| 1532 | vector<RPackage *> toReInstall; |
---|
| 1533 | vector<RPackage *> toUpgrade; |
---|
| 1534 | vector<RPackage *> toRemove; |
---|
| 1535 | vector<RPackage *> toPurge; |
---|
| 1536 | vector<RPackage *> toDowngrade; |
---|
| 1537 | #ifdef WITH_APT_AUTH |
---|
| 1538 | vector<string> notAuthenticated; |
---|
| 1539 | #endif |
---|
| 1540 | |
---|
| 1541 | double sizeChange; |
---|
| 1542 | |
---|
| 1543 | getDetailedSummary(held, kept, essential, |
---|
| 1544 | toInstall,toReInstall,toUpgrade, |
---|
| 1545 | toRemove, toPurge, toDowngrade, |
---|
| 1546 | #ifdef WITH_APT_AUTH |
---|
| 1547 | notAuthenticated, |
---|
| 1548 | #endif |
---|
| 1549 | sizeChange); |
---|
| 1550 | |
---|
| 1551 | if(essential.size() > 0) { |
---|
| 1552 | //_logEntry += _("\n<b>Removed the following ESSENTIAL packages:</b>\n"); |
---|
| 1553 | _logEntry += _("\nRemoved the following ESSENTIAL packages:\n"); |
---|
| 1554 | for (vector<RPackage *>::const_iterator p = essential.begin(); |
---|
| 1555 | p != essential.end(); p++) { |
---|
| 1556 | _logEntry += (*p)->name() + string("\n"); |
---|
| 1557 | } |
---|
| 1558 | } |
---|
| 1559 | |
---|
| 1560 | if(toDowngrade.size() > 0) { |
---|
| 1561 | //_logEntry += _("\n<b>Downgraded the following packages:</b>\n"); |
---|
| 1562 | _logEntry += _("\nDowngraded the following packages:\n"); |
---|
| 1563 | for (vector<RPackage *>::const_iterator p = toDowngrade.begin(); |
---|
| 1564 | p != toDowngrade.end(); p++) { |
---|
| 1565 | _logEntry += (*p)->name() + string("\n"); |
---|
| 1566 | } |
---|
| 1567 | } |
---|
| 1568 | |
---|
| 1569 | if(toPurge.size() > 0) { |
---|
| 1570 | //_logEntry += _("\n<b>Completely removed the following packages:</b>\n"); |
---|
| 1571 | _logEntry += _("\nCompletely removed the following packages:\n"); |
---|
| 1572 | for (vector<RPackage *>::const_iterator p = toPurge.begin(); |
---|
| 1573 | p != toPurge.end(); p++) { |
---|
| 1574 | _logEntry += (*p)->name() + string("\n"); |
---|
| 1575 | } |
---|
| 1576 | } |
---|
| 1577 | |
---|
| 1578 | if(toRemove.size() > 0) { |
---|
| 1579 | //_logEntry += _("\n<b>Removed the following packages:</b>\n"); |
---|
| 1580 | _logEntry += _("\nRemoved the following packages:\n"); |
---|
| 1581 | for (vector<RPackage *>::const_iterator p = toRemove.begin(); |
---|
| 1582 | p != toRemove.end(); p++) { |
---|
| 1583 | _logEntry += (*p)->name() + string("\n"); |
---|
| 1584 | } |
---|
| 1585 | } |
---|
| 1586 | |
---|
| 1587 | if(toUpgrade.size() > 0) { |
---|
| 1588 | //_logEntry += _("\n<b>Upgraded the following packages:</b>\n"); |
---|
| 1589 | _logEntry += _("\nUpgraded the following packages:\n"); |
---|
| 1590 | for (vector<RPackage *>::const_iterator p = toUpgrade.begin(); |
---|
| 1591 | p != toUpgrade.end(); p++) { |
---|
| 1592 | _logEntry += (*p)->name() + string(" (") + (*p)->installedVersion() |
---|
| 1593 | + string(")") + string(" to ") + (*p)->availableVersion() |
---|
| 1594 | + string("\n"); |
---|
| 1595 | } |
---|
| 1596 | } |
---|
| 1597 | |
---|
| 1598 | if(toInstall.size() > 0) { |
---|
| 1599 | //_logEntry += _("\n<b>Installed the following packages:</b>\n"); |
---|
| 1600 | _logEntry += _("\nInstalled the following packages:\n"); |
---|
| 1601 | for (vector<RPackage *>::const_iterator p = toInstall.begin(); |
---|
| 1602 | p != toInstall.end(); p++) { |
---|
| 1603 | _logEntry += (*p)->name() + string(" (") + (*p)->availableVersion() |
---|
| 1604 | + string(")") + string("\n"); |
---|
| 1605 | } |
---|
| 1606 | } |
---|
| 1607 | |
---|
| 1608 | if(toReInstall.size() > 0) { |
---|
| 1609 | //_logEntry += _("\n<b>Reinstalled the following packages:</b>\n"); |
---|
| 1610 | _logEntry += _("\nReinstalled the following packages:\n"); |
---|
| 1611 | for (vector<RPackage*>::const_iterator p = toReInstall.begin(); |
---|
| 1612 | p != toReInstall.end(); p++) { |
---|
| 1613 | _logEntry += (*p)->name() + string(" (") + (*p)->availableVersion() |
---|
| 1614 | + string(")") + string("\n"); |
---|
| 1615 | } |
---|
| 1616 | } |
---|
| 1617 | } |
---|
| 1618 | |
---|
| 1619 | bool RPackageLister::lockPackageCache(FileFd &lock) |
---|
| 1620 | { |
---|
| 1621 | // Lock the archive directory |
---|
| 1622 | |
---|
| 1623 | if (_config->FindB("Debug::NoLocking", false) == false) { |
---|
| 1624 | lock.Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock")); |
---|
| 1625 | //cout << "lock is: " << _config->FindDir("Dir::Cache::Archives") << endl; |
---|
| 1626 | if (_error->PendingError() == true) |
---|
| 1627 | return _error->Error(_("Unable to lock the download directory")); |
---|
| 1628 | } |
---|
| 1629 | |
---|
| 1630 | return true; |
---|
| 1631 | } |
---|
| 1632 | |
---|
| 1633 | |
---|
| 1634 | bool RPackageLister::cleanPackageCache(bool forceClean) |
---|
| 1635 | { |
---|
| 1636 | FileFd lock; |
---|
| 1637 | |
---|
| 1638 | if (_config->FindB("Synaptic::CleanCache", false) || forceClean) { |
---|
| 1639 | |
---|
| 1640 | lockPackageCache(lock); |
---|
| 1641 | |
---|
| 1642 | pkgAcquire Fetcher; |
---|
| 1643 | Fetcher.Clean(_config->FindDir("Dir::Cache::archives")); |
---|
| 1644 | Fetcher.Clean(_config->FindDir("Dir::Cache::archives") + "partial/"); |
---|
| 1645 | } else if (_config->FindB("Synaptic::AutoCleanCache", false)) { |
---|
| 1646 | |
---|
| 1647 | lockPackageCache(lock); |
---|
| 1648 | |
---|
| 1649 | pkgArchiveCleaner cleaner; |
---|
| 1650 | |
---|
| 1651 | bool res; |
---|
| 1652 | |
---|
| 1653 | res = cleaner.Go(_config->FindDir("Dir::Cache::archives"), |
---|
| 1654 | *_cache->deps()); |
---|
| 1655 | |
---|
| 1656 | if (!res) |
---|
| 1657 | return false; |
---|
| 1658 | |
---|
| 1659 | res = cleaner.Go(_config->FindDir("Dir::Cache::archives") + "partial/", |
---|
| 1660 | *_cache->deps()); |
---|
| 1661 | |
---|
| 1662 | if (!res) |
---|
| 1663 | return false; |
---|
| 1664 | |
---|
| 1665 | } else { |
---|
| 1666 | // mvo: nothing? |
---|
| 1667 | } |
---|
| 1668 | |
---|
| 1669 | return true; |
---|
| 1670 | } |
---|
| 1671 | |
---|
| 1672 | |
---|
| 1673 | bool RPackageLister::writeSelections(ostream &out, bool fullState) |
---|
| 1674 | { |
---|
| 1675 | for (unsigned i = 0; i < _packages.size(); i++) { |
---|
| 1676 | int flags = _packages[i]->getFlags(); |
---|
| 1677 | |
---|
| 1678 | // Full state saves all installed packages. |
---|
| 1679 | if (flags & RPackage::FInstall || |
---|
| 1680 | fullState && (flags &RPackage::FInstalled)) { |
---|
| 1681 | out << _packages[i]->name() << "\t\tinstall" << endl; |
---|
| 1682 | } else if (flags & RPackage::FRemove) { |
---|
| 1683 | out << _packages[i]->name() << "\t\tdeinstall" << endl; |
---|
| 1684 | } |
---|
| 1685 | } |
---|
| 1686 | |
---|
| 1687 | return true; |
---|
| 1688 | } |
---|
| 1689 | |
---|
| 1690 | bool RPackageLister::readSelections(istream &in) |
---|
| 1691 | { |
---|
| 1692 | char Buffer[300]; |
---|
| 1693 | int CurLine = 0; |
---|
| 1694 | enum Action { |
---|
| 1695 | ACTION_INSTALL, |
---|
| 1696 | ACTION_UNINSTALL |
---|
| 1697 | }; |
---|
| 1698 | map<string, int> actionMap; |
---|
| 1699 | |
---|
| 1700 | while (in.eof() == false) { |
---|
| 1701 | in.getline(Buffer, sizeof(Buffer)); |
---|
| 1702 | CurLine++; |
---|
| 1703 | |
---|
| 1704 | if (in.fail() && !in.eof()) |
---|
| 1705 | return _error->Error(_("Line %u too long in markings file."), |
---|
| 1706 | CurLine); |
---|
| 1707 | |
---|
| 1708 | _strtabexpand(Buffer, sizeof(Buffer)); |
---|
| 1709 | _strstrip(Buffer); |
---|
| 1710 | |
---|
| 1711 | const char *C = Buffer; |
---|
| 1712 | |
---|
| 1713 | // Comment or blank |
---|
| 1714 | if (C[0] == '#' || C[0] == 0) |
---|
| 1715 | continue; |
---|
| 1716 | |
---|
| 1717 | string PkgName; |
---|
| 1718 | if (ParseQuoteWord(C, PkgName) == false) |
---|
| 1719 | return _error->Error(_("Malformed line %u in markings file"), |
---|
| 1720 | CurLine); |
---|
| 1721 | string Action; |
---|
| 1722 | if (ParseQuoteWord(C, Action) == false) |
---|
| 1723 | return _error->Error(_("Malformed line %u in markings file"), |
---|
| 1724 | CurLine); |
---|
| 1725 | |
---|
| 1726 | if (Action[0] == 'i') { |
---|
| 1727 | actionMap[PkgName] = ACTION_INSTALL; |
---|
| 1728 | } else if (Action[0] == 'u' || Action[0] == 'd') { |
---|
| 1729 | actionMap[PkgName] = ACTION_UNINSTALL; |
---|
| 1730 | } |
---|
| 1731 | } |
---|
| 1732 | |
---|
| 1733 | if (actionMap.empty() == false) { |
---|
| 1734 | int Size = actionMap.size(); |
---|
| 1735 | _progMeter->OverallProgress(0, Size, Size, _("Setting markings...")); |
---|
| 1736 | _progMeter->SubProgress(Size); |
---|
| 1737 | pkgDepCache &Cache = *_cache->deps(); |
---|
| 1738 | pkgProblemResolver Fix(&Cache); |
---|
| 1739 | // XXX Should protect whatever is already selected in the cache. |
---|
| 1740 | pkgCache::PkgIterator Pkg; |
---|
| 1741 | int Pos = 0; |
---|
| 1742 | for (map<string, int>::const_iterator I = actionMap.begin(); |
---|
| 1743 | I != actionMap.end(); I++) { |
---|
| 1744 | Pkg = Cache.FindPkg((*I).first); |
---|
| 1745 | if (Pkg.end() == false) { |
---|
| 1746 | Fix.Clear(Pkg); |
---|
| 1747 | Fix.Protect(Pkg); |
---|
| 1748 | switch ((*I).second) { |
---|
| 1749 | case ACTION_INSTALL: |
---|
| 1750 | if(_config->FindB("Volatile::SetSelectionsNoFix","false")) |
---|
| 1751 | Cache.MarkInstall(Pkg, false); |
---|
| 1752 | else |
---|
| 1753 | Cache.MarkInstall(Pkg, true); |
---|
| 1754 | break; |
---|
| 1755 | |
---|
| 1756 | case ACTION_UNINSTALL: |
---|
| 1757 | Fix.Remove(Pkg); |
---|
| 1758 | Cache.MarkDelete(Pkg, false); |
---|
| 1759 | break; |
---|
| 1760 | } |
---|
| 1761 | } |
---|
| 1762 | if ((Pos++) % 5 == 0) |
---|
| 1763 | _progMeter->Progress(Pos); |
---|
| 1764 | } |
---|
| 1765 | #ifdef WITH_LUA |
---|
| 1766 | _lua->SetDepCache(_cache->deps()); |
---|
| 1767 | _lua->RunScripts("Scripts::Synaptic::ReadSelections", false); |
---|
| 1768 | _lua->ResetCaches(); |
---|
| 1769 | #endif |
---|
| 1770 | _progMeter->Done(); |
---|
| 1771 | Fix.InstallProtect(); |
---|
| 1772 | Fix.Resolve(true); |
---|
| 1773 | } |
---|
| 1774 | |
---|
| 1775 | return true; |
---|
| 1776 | } |
---|
| 1777 | |
---|
| 1778 | // vim:ts=3:sw=3:et |
---|