54 lines
1.4 KiB
C++
54 lines
1.4 KiB
C++
/* vim: set sw=4 sts=4 et foldmethod=syntax : */
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/*
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* Copyright (c) 2007, 2010 Ciaran McCreesh
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*
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* This file is part of the Paludis package manager. Paludis is free software;
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* you can redistribute it and/or modify it under the terms of the GNU General
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* Public License version 2, as published by the Free Software Foundation.
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*
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* Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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* Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <string>
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#include <cstring>
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#include <iostream>
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#include <unistd.h>
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#include <errno.h>
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#include <stdio.h>
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#include <cstdlib>
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#include <sys/types.h>
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int
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main(int argc, char *argv[])
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{
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int argi(1);
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for ( ; argi < argc ; ++argi)
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{
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std::string s(argv[argi]);
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if (s == "--")
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{
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++argi;
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break;
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}
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}
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if (argi >= argc)
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{
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std::cerr << argv[0] << ": no -- found" << std::endl;
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return EXIT_FAILURE;
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}
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execvp(argv[argi], &argv[argi]);
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std::cerr << argv[0] << ": execvp failed: " << std::strerror(errno) << std::endl;
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return EXIT_FAILURE;
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}
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