relsh_cd.h Source File

00001 /*****************************************************************************
00002  * Author:   Valient Gough <vgough@pobox.com>
00003  *
00004  *****************************************************************************
00005  * Copyright (c) 2001, Valient Gough
00006  *
00007  * This library is free software; you can distribute it and/or modify it under
00008  * the terms of the GNU Lesser General Public License (LGPL), as published by
00009  * the Free Software Foundation; either version 2.1 of the License, or (at your
00010  * option) any later version.
00011  *
00012  * This library is distributed in the hope that it will be useful, but WITHOUT
00013  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00014  * FITNESS FOR A PARTICULAR PURPOSE.  See the LGPL in the file COPYING for more
00015  * details.
00016  *
00017  */
00018 
00019 #ifndef _relsh_cd_incl_
00020 #define _relsh_cd_incl_
00021 
00022 #include <rel/TypeStream.h>
00023 #include <rel/VMap.h>
00024 
00025 // C interfaces.
00026 // get cwd
00027 std::string relsh_getcwd();
00028 rel::VMapPtr relsh_getcwdMap();
00029 
00030 // set cwd
00031 bool relsh_setcwd(const std::string &newPath);
00032 
00033 // operation style interfaces, which can be placed in a map.
00034 
00035 // modify the state of the relsh instance
00036 rel::OpaqueValue relsh_cd(const rel::TypeStream *args);
00037 
00038 // display the current working directory of the relsh instance
00039 rel::OpaqueValue relsh_pwd(const rel::TypeStream *args);
00040 
00041 #endif