// -*- mode: cpp; mode: fold -*- // Description /*{{{*/ /* ###################################################################### apt - CLI UI for apt Returns 100 on failure, 0 on success. ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ #include<config.h> #include <cassert> #include <locale.h> #include <iostream> #include <unistd.h> #include <errno.h> #include <regex.h> #include <stdio.h> #include <iomanip> #include <algorithm> #include <apt-pkg/error.h> #include <apt-pkg/cachefile.h> #include <apt-pkg/cacheset.h> #include <apt-pkg/init.h> #include <apt-pkg/progress.h> #include <apt-pkg/sourcelist.h> #include <apt-pkg/cmndline.h> #include <apt-pkg/strutl.h> #include <apt-pkg/fileutl.h> #include <apt-pkg/pkgrecords.h> #include <apt-pkg/srcrecords.h> #include <apt-pkg/version.h> #include <apt-pkg/policy.h> #include <apt-pkg/tagfile.h> #include <apt-pkg/algorithms.h> #include <apt-pkg/sptr.h> #include <apt-pkg/pkgsystem.h> #include <apt-pkg/indexfile.h> #include <apt-pkg/metaindex.h> #include <apti18n.h> #include <apt-private/private-list.h> #include <apt-private/private-search.h> #include <apt-private/private-install.h> #include <apt-private/private-output.h> #include <apt-private/private-update.h> #include <apt-private/private-cmndline.h> #include <apt-private/private-moo.h> #include <apt-private/private-upgrade.h> #include <apt-private/private-show.h> #include <apt-private/private-main.h> /*}}}*/ bool ShowHelp(CommandLine &CmdL) { ioprintf(c1out,_("%s %s for %s compiled on %s %s\n"),PACKAGE,PACKAGE_VERSION, COMMON_ARCH,__DATE__,__TIME__); // FIXME: generate from CommandLine c1out << _("Usage: apt [options] command\n" "\n" "CLI for apt.\n" "Commands: \n" " list - list packages based on package names\n" " search - search in package descriptions\n" " show - show package details\n" "\n" " update - update list of available packages\n" " install - install packages\n" " upgrade - upgrade the systems packages\n" ); return true; } int main(int argc, const char *argv[]) /*{{{*/ { CommandLine::Dispatch Cmds[] = {{"list",&List}, {"search", &FullTextSearch}, {"show", &APT::Cmd::ShowPackage}, // needs root {"install",&DoInstall}, {"remove", &DoInstall}, {"update",&DoUpdate}, {"upgrade",&DoUpgradeWithAllowNewPackages}, // helper {"moo",&DoMoo}, {"help",&ShowHelp}, {0,0}}; std::vector<CommandLine::Args> Args = getCommandArgs("apt", CommandLine::GetCommand(Cmds, argc, argv)); if(!isatty(1)) { std::cerr << std::endl << "WARNING WARNING " << argv[0] << " is *NOT* intended for scripts " << "use at your own peril^Wrisk" << std::endl << std::endl; } InitOutput(); // Set up gettext support setlocale(LC_ALL,""); textdomain(PACKAGE); if(pkgInitConfig(*_config) == false) { _error->DumpErrors(); return 100; } // FIXME: move into a new libprivate/private-install.cc:Install() _config->Set("DPkgPM::Progress", "1"); _config->Set("Apt::Color", "1"); // Parse the command line and initialize the package library CommandLine CmdL(Args.data(), _config); if (CmdL.Parse(argc, argv) == false || pkgInitSystem(*_config, _system) == false) { _error->DumpErrors(); return 100; } // See if the help should be shown if (_config->FindB("help") == true || _config->FindB("version") == true || CmdL.FileSize() == 0) { ShowHelp(CmdL); return 0; } // see if we are in simulate mode CheckSimulateMode(CmdL); // parse args CmdL.DispatchArg(Cmds); // Print any errors or warnings found during parsing bool const Errors = _error->PendingError(); if (_config->FindI("quiet",0) > 0) _error->DumpErrors(); else _error->DumpErrors(GlobalError::DEBUG); return Errors == true ? 100 : 0; } /*}}}*/