X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/6079b276a959086ff18302cab752b6d7cfe5ad9f..769e9f3ea1cbe67d3b98e6db6c956abde2384868:/apt-private/private-cmndline.cc?ds=sidebyside diff --git a/apt-private/private-cmndline.cc b/apt-private/private-cmndline.cc index d80168fda..feb8d67a9 100644 --- a/apt-private/private-cmndline.cc +++ b/apt-private/private-cmndline.cc @@ -7,19 +7,25 @@ #include #include #include +#include #include +#include -#include #include #include #include +#include +#include + #include /*}}}*/ APT_SENTINEL static bool strcmp_match_in_list(char const * const Cmd, ...) /*{{{*/ { + if (Cmd == nullptr) + return false; va_list args; bool found = false; va_start(args, Cmd); @@ -127,6 +133,12 @@ static bool addArgumentsAPTConfig(std::vector &Args, char con return true; } /*}}}*/ +static bool addArgumentsAPTDumpSolver(std::vector &Args, char const * const)/*{{{*/ +{ + addArg(0,"user","APT::Solver::RunAsUser",CommandLine::HasArg); + return true; +} + /*}}}*/ static bool addArgumentsAPTExtractTemplates(std::vector &Args, char const * const)/*{{{*/ { addArg('t',"tempdir","APT::ExtractTemplates::TempDir",CommandLine::HasArg); @@ -148,13 +160,22 @@ static bool addArgumentsAPTFTPArchive(std::vector &Args, char return true; } /*}}}*/ +static bool addArgumentsAPTInternalPlanner(std::vector &, char const * const)/*{{{*/ +{ + return true; +} + /*}}}*/ static bool addArgumentsAPTInternalSolver(std::vector &, char const * const)/*{{{*/ { return true; } /*}}}*/ -static bool addArgumentsAPTHelper(std::vector &, char const * const)/*{{{*/ +static bool addArgumentsAPTHelper(std::vector &Args, char const * const Cmd)/*{{{*/ { + if (CmdMatches("cat-file")) + { + addArg('C', "compress", "Apt-Helper::Cat-File::Compress",CommandLine::HasArg); + } return true; } /*}}}*/ @@ -170,6 +191,7 @@ static bool addArgumentsAPTGet(std::vector &Args, char const addArg(0, "auto-remove", "APT::Get::AutomaticRemove", 0); addArg(0, "reinstall", "APT::Get::ReInstall", 0); addArg(0, "solver", "APT::Solver", CommandLine::HasArg); + addArg(0, "planner", "APT::Planner", CommandLine::HasArg); if (CmdMatches("upgrade")) { addArg(0, "new-pkgs", "APT::Get::Upgrade-Allow-New", @@ -249,6 +271,7 @@ static bool addArgumentsAPTGet(std::vector &Args, char const addArg(0,"arch-only","APT::Get::Arch-Only",0); addArg(0,"allow-unauthenticated","APT::Get::AllowUnauthenticated",0); addArg(0,"allow-insecure-repositories","Acquire::AllowInsecureRepositories",0); + addArg(0,"allow-weak-repositories","Acquire::AllowWeakRepositories",0); addArg(0,"install-recommends","APT::Install-Recommends",CommandLine::Boolean); addArg(0,"install-suggests","APT::Install-Suggests",CommandLine::Boolean); addArg(0,"fix-policy","APT::Get::Fix-Policy-Broken",0); @@ -324,12 +347,7 @@ std::vector getCommandArgs(APT_CMD const Program, char const { std::vector Args; Args.reserve(50); - if (Cmd == nullptr) - { - if (Program == APT_CMD::APT_EXTRACTTEMPLATES) - addArgumentsAPTExtractTemplates(Args, Cmd); - } - else if (strcmp(Cmd, "help") == 0) + if (Cmd != nullptr && strcmp(Cmd, "help") == 0) ; // no options for help so no need to implement it in each else switch (Program) @@ -339,9 +357,11 @@ std::vector getCommandArgs(APT_CMD const Program, char const case APT_CMD::APT_CACHE: addArgumentsAPTCache(Args, Cmd); break; case APT_CMD::APT_CDROM: addArgumentsAPTCDROM(Args, Cmd); break; case APT_CMD::APT_CONFIG: addArgumentsAPTConfig(Args, Cmd); break; + case APT_CMD::APT_DUMP_SOLVER: addArgumentsAPTDumpSolver(Args, Cmd); break; case APT_CMD::APT_EXTRACTTEMPLATES: addArgumentsAPTExtractTemplates(Args, Cmd); break; case APT_CMD::APT_FTPARCHIVE: addArgumentsAPTFTPArchive(Args, Cmd); break; case APT_CMD::APT_HELPER: addArgumentsAPTHelper(Args, Cmd); break; + case APT_CMD::APT_INTERNAL_PLANNER: addArgumentsAPTInternalPlanner(Args, Cmd); break; case APT_CMD::APT_INTERNAL_SOLVER: addArgumentsAPTInternalSolver(Args, Cmd); break; case APT_CMD::APT_MARK: addArgumentsAPTMark(Args, Cmd); break; case APT_CMD::APT_SORTPKG: addArgumentsAPTSortPkgs(Args, Cmd); break; @@ -360,8 +380,65 @@ std::vector getCommandArgs(APT_CMD const Program, char const return Args; } /*}}}*/ -#undef CmdMatches #undef addArg +static void ShowHelpListCommands(std::vector const &Cmds)/*{{{*/ +{ + if (Cmds.empty() || Cmds[0].Match == nullptr) + return; + std::cout << std::endl << _("Most used commands:") << std::endl; + for (auto const &c: Cmds) + { + if (c.Help == nullptr) + continue; + std::cout << " " << c.Match << " - " << c.Help << std::endl; + } +} + /*}}}*/ +static bool ShowCommonHelp(APT_CMD const Binary, CommandLine &CmdL, std::vector const &Cmds,/*{{{*/ + bool (*ShowHelp)(CommandLine &)) +{ + std::cout << PACKAGE << " " << PACKAGE_VERSION << " (" << COMMON_ARCH << ")" << std::endl; + if (_config->FindB("version") == true && Binary != APT_CMD::APT_GET) + return true; + if (ShowHelp(CmdL) == false) + return false; + if (_config->FindB("version") == true || Binary == APT_CMD::APT_FTPARCHIVE) + return true; + ShowHelpListCommands(Cmds); + std::cout << std::endl; + char const * cmd = nullptr; + switch (Binary) + { + case APT_CMD::APT: cmd = "apt(8)"; break; + case APT_CMD::APT_CACHE: cmd = "apt-cache(8)"; break; + case APT_CMD::APT_CDROM: cmd = "apt-cdrom(8)"; break; + case APT_CMD::APT_CONFIG: cmd = "apt-config(8)"; break; + case APT_CMD::APT_DUMP_SOLVER: cmd = nullptr; break; + case APT_CMD::APT_EXTRACTTEMPLATES: cmd = "apt-extracttemplates(1)"; break; + case APT_CMD::APT_FTPARCHIVE: cmd = "apt-ftparchive(1)"; break; + case APT_CMD::APT_GET: cmd = "apt-get(8)"; break; + case APT_CMD::APT_HELPER: cmd = nullptr; break; + case APT_CMD::APT_INTERNAL_PLANNER: cmd = nullptr; break; + case APT_CMD::APT_INTERNAL_SOLVER: cmd = nullptr; break; + case APT_CMD::APT_MARK: cmd = "apt-mark(8)"; break; + case APT_CMD::APT_SORTPKG: cmd = "apt-sortpkgs(1)"; break; + } + if (cmd != nullptr) + ioprintf(std::cout, _("See %s for more information about the available commands."), cmd); + if (Binary != APT_CMD::APT_DUMP_SOLVER && Binary != APT_CMD::APT_INTERNAL_SOLVER && + Binary != APT_CMD::APT_INTERNAL_PLANNER) + std::cout << std::endl << + _("Configuration options and syntax is detailed in apt.conf(5).\n" + "Information about how to configure sources can be found in sources.list(5).\n" + "Package and version choices can be expressed via apt_preferences(5).\n" + "Security details are available in apt-secure(8).\n"); + if (Binary == APT_CMD::APT_GET || Binary == APT_CMD::APT) + std::cout << std::right << std::setw(70) << _("This APT has Super Cow Powers.") << std::endl; + else if (Binary == APT_CMD::APT_HELPER || Binary == APT_CMD::APT_DUMP_SOLVER) + std::cout << std::right << std::setw(70) << _("This APT helper has Super Meep Powers.") << std::endl; + return true; +} + /*}}}*/ static void BinarySpecificConfiguration(char const * const Binary) /*{{{*/ { std::string const binary = flNotDir(Binary); @@ -372,20 +449,32 @@ static void BinarySpecificConfiguration(char const * const Binary) /*{{{*/ _config->CndSet("Binary::apt::APT::Cache::AllVersions", false); _config->CndSet("Binary::apt::APT::Cache::ShowVirtuals", true); _config->CndSet("Binary::apt::APT::Cache::Search::Version", 2); + _config->CndSet("Binary::apt::APT::Cache::ShowDependencyType", true); + _config->CndSet("Binary::apt::APT::Cache::ShowVersion", true); _config->CndSet("Binary::apt::APT::Get::Upgrade-Allow-New", true); _config->CndSet("Binary::apt::APT::Cmd::Show-Update-Stats", true); _config->CndSet("Binary::apt::DPkg::Progress-Fancy", true); - _config->CndSet("Binary::apt::Acquire::AllowInsecureRepositories", false); + _config->CndSet("Binary::apt::APT::Keep-Downloaded-Packages", false); } + if (binary == "apt-config") + _config->CndSet("Binary::apt-get::Acquire::AllowInsecureRepositories", true); _config->Set("Binary", binary); - std::string const conf = "Binary::" + binary; - _config->MoveSubTree(conf.c_str(), NULL); } /*}}}*/ +static void BinaryCommandSpecificConfiguration(char const * const Binary, char const * const Cmd)/*{{{*/ +{ + std::string const binary = flNotDir(Binary); + if (binary == "apt-get" && CmdMatches("update")) + _config->CndSet("Binary::apt-get::Acquire::AllowInsecureRepositories", true); +} +#undef CmdMatches + /*}}}*/ std::vector ParseCommandLine(CommandLine &CmdL, APT_CMD const Binary,/*{{{*/ - Configuration * const * const Cnf, pkgSystem ** const Sys, int const argc, const char *argv[]) + Configuration * const * const Cnf, pkgSystem ** const Sys, int const argc, const char *argv[], + bool (*ShowHelp)(CommandLine &), std::vector (*GetCommands)(void)) { + InitLocale(Binary); if (Cnf != NULL && pkgInitConfig(**Cnf) == false) { _error->DumpErrors(); @@ -397,24 +486,32 @@ std::vector ParseCommandLine(CommandLine &CmdL, APT_CMD c std::vector const CmdsWithHelp = GetCommands(); std::vector Cmds; + if (CmdsWithHelp.empty() == false) + { + CommandLine::Dispatch const help = { "help", [](CommandLine &){return false;} }; + Cmds.push_back(std::move(help)); + } for (auto const& cmd : CmdsWithHelp) Cmds.push_back({cmd.Match, cmd.Handler}); // Args running out of scope invalidates the pointer stored in CmdL, // but we don't use the pointer after this function, so we ignore // this problem for now and figure something out if we have to. - std::vector Args; + char const * CmdCalled = nullptr; if (Cmds.empty() == false && Cmds[0].Handler != nullptr) - Args = getCommandArgs(Binary, CommandLine::GetCommand(Cmds.data(), argc, argv)); - else - Args = getCommandArgs(Binary, nullptr); + CmdCalled = CommandLine::GetCommand(Cmds.data(), argc, argv); + if (CmdCalled != nullptr) + BinaryCommandSpecificConfiguration(argv[0], CmdCalled); + std::string const conf = "Binary::" + _config->Find("Binary"); + _config->MoveSubTree(conf.c_str(), nullptr); + auto Args = getCommandArgs(Binary, CmdCalled); CmdL = CommandLine(Args.data(), _config); if (CmdL.Parse(argc,argv) == false || (Sys != NULL && pkgInitSystem(*_config, *Sys) == false)) { if (_config->FindB("version") == true) - ShowHelp(CmdL, CmdsWithHelp.data()); + ShowCommonHelp(Binary, CmdL, CmdsWithHelp, ShowHelp); _error->DumpErrors(); exit(100); @@ -424,12 +521,12 @@ std::vector ParseCommandLine(CommandLine &CmdL, APT_CMD c if (_config->FindB("help") == true || _config->FindB("version") == true || (CmdL.FileSize() > 0 && strcmp(CmdL.FileList[0], "help") == 0)) { - ShowHelp(CmdL, CmdsWithHelp.data()); + ShowCommonHelp(Binary, CmdL, CmdsWithHelp, ShowHelp); exit(0); } if (Cmds.empty() == false && CmdL.FileSize() == 0) { - ShowHelp(CmdL, CmdsWithHelp.data()); + ShowCommonHelp(Binary, CmdL, CmdsWithHelp, ShowHelp); exit(1); } return Cmds;