/*
 *	aegis - project change supervisor
 *	Copyright (C) 2003 Peter Miller;
 *	All rights reserved.
 *
 *	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, write to the Free Software
 *	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
 *
 * MANIFEST: functions to manipulate states
 */

#include <ael/change/inappropriat.h>
#include <output.h>
#include <project.h>
#include <trace.h>
#include <user.h>
#include <xml/project/state.h>


void
xml_project_pstate(string_ty *project_name, long change_number, output_ty *op)
{
    project_ty      *pp;
    project_ty      *ppp;
    pstate_ty       *pstate_data;

    trace(("xml_project_pstate()\n{\n"));
    if (change_number)
	    list_change_inappropriate();

    /*
     * locate project data
     */
    if (!project_name)
	project_name = user_default_project();
    else
	project_name = str_copy(project_name);
    pp = project_alloc(project_name);
    str_free(project_name);
    project_bind_existing(pp);

    ppp = pp;
    while (ppp->parent)
	ppp = ppp->parent;

    pstate_data = project_pstate_get(ppp);
    pstate_write_xml(op, pstate_data);
    project_free(pp);
    trace(("}\n"));
}
