6f41065c96
We're using localtime instead of gmtime, since gmtime is confusing for folks who aren't on GMT. This formats them in the same style as date(1), which is basically the same as what we were doing (the %c format), with the timezone added.
63 lines
1.6 KiB
C++
63 lines
1.6 KiB
C++
/* vim: set sw=4 sts=4 et foldmethod=syntax : */
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/*
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* Copyright (c) 2008, 2009 Mike Kelly
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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 <paludis/util/exception.hh>
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#include <paludis/util/pretty_print.hh>
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#include <paludis/util/stringify.hh>
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#include <ctime>
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#include <iomanip>
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#include <sstream>
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using namespace paludis;
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std::string
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paludis::pretty_print_bytes(const long & bytes)
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{
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double size(bytes);
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int i(0);
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std::string suffix[] = {"Bytes", "kBytes", "MBytes", "GBytes"};
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std::ostringstream val;
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while (size >= 1024.0 && i < 3)
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{
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size /= 1024.0;
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i++;
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}
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if (i >= 1)
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val << std::fixed << std::setprecision(2);
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val << size << " " << suffix[i];
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return val.str();
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}
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std::string
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paludis::pretty_print_time(const time_t & t)
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{
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char buf[255];
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if (0 == std::strftime(buf, 255, "%a %b %d %T %Z %Y", std::localtime(&t)))
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throw InternalError(PALUDIS_HERE, "strftime failed");
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return std::string(buf);
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}
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