//
//      aegis - project change supervisor
//      Copyright (C) 2006-2008, 2011, 2012, 2014 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 3 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 <common/trace.h>
#include <libaegis/project.h>
#include <libaegis/os.h>


string_ty *
project::baseline_path_get(bool resolve)
{
    //
    // To cope with automounters, directories are stored as given,
    // or are derived from the home directory in the passwd file.
    // Within aegis, pathnames have their symbolic links resolved,
    // and any comparison of paths is done on this "system idea"
    // of the pathname.
    //
    trace(("project_baseline_path_get(this = %p)\n{\n", this));
    if (!baseline_path_unresolved)
    {
        nstring dd = top_path_get(false);
        baseline_path_unresolved = str_format("%s/baseline", dd.c_str());
    }
    string_ty *result = 0;
    if (!resolve)
        result = baseline_path_unresolved;
    else
    {
        if (!baseline_path)
        {
            project_become(this);
            baseline_path = os_pathname(baseline_path_unresolved, 1);
            project_become_undo(this);
        }
        result = baseline_path;
    }
    trace(("return \"%s\";\n", result->str_text));
    trace(("}\n"));
    return result;
}


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