lib/colon/passwd/functor/check_group_count.cc

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//
// nis-util - NIS Administration Utilities
// Copyright (C) 2011, 2012 Peter Miller
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or (at
// your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program. If not, see <http://www.gnu.org/licenses/>.
//

#include <lib/config.h>
#include <libexplain/output.h>

#include <lib/colon/passwd/functor/check_group_count.h>


colon_passwd_functor_check_group_count::
    ~colon_passwd_functor_check_group_count()
{
    if (error_count)
    {
        explain_output_error_and_die
        (
            "found %d fatal error%s",
            error_count,
            (error_count == 1 ? "" : "s")
        );
    }
}


colon_passwd_functor_check_group_count::colon_passwd_functor_check_group_count(
    unsigned a_max
) :
    max(a_max),
    error_count(0)
{
}


void
colon_passwd_functor_check_group_count::operator()(
    const colon_passwd::record::pointer &rp)
{
    if (rp->get_groups().size() > max)
    {
        explain_output_error
        (
            "user %s is a member of %ld groups (%ld too many)",
            rp->get_name().quote_c().c_str(),
            long(rp->get_groups().size()),
            long(rp->get_groups().size() - max)
        );
        ++error_count;
    }
}


// vim: set ts=8 sw=4 et :