77 lines
1.9 KiB
C++
77 lines
1.9 KiB
C++
//
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// pkgutils
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//
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// Copyright (c) 2000-2005 Per Liden
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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// USA.
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//
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#if (__GNUC__ < 3)
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#error This program requires GCC 3.x to compile.
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#endif
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#include <iostream>
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#include <string>
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#include <memory>
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#include <cstdlib>
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#include <libgen.h>
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#include "pkgutil.h"
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#include "pkgadd.h"
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#include "pkgrm.h"
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#include "pkginfo.h"
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using namespace std;
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static pkgutil* select_utility(const string& name)
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{
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if (name == "pkgadd")
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return new pkgadd;
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else if (name == "pkgrm")
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return new pkgrm;
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else if (name == "pkginfo")
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return new pkginfo;
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else
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throw runtime_error("command not supported by pkgutils");
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}
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int main(int argc, char** argv)
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{
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string name = basename(argv[0]);
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try {
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auto_ptr<pkgutil> util(select_utility(name));
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// Handle common options
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for (int i = 1; i < argc; i++) {
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string option(argv[i]);
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if (option == "-v" || option == "--version") {
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util->print_version();
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return EXIT_SUCCESS;
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} else if (option == "-h" || option == "--help") {
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util->print_help();
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return EXIT_SUCCESS;
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}
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}
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util->run(argc, argv);
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} catch (runtime_error& e) {
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cerr << name << ": " << e.what() << endl;
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return EXIT_FAILURE;
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}
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return EXIT_SUCCESS;
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}
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