source: trunk/kernel/ksh/cd.c @ 1

Last change on this file since 1 was 1, checked in by alain, 5 years ago

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1/*
2        This file is part of MutekP.
3       
4        MutekP is free software; you can redistribute it and/or modify it
5        under the terms of the GNU General Public License as published by
6        the Free Software Foundation; either version 2 of the License, or
7        (at your option) any later version.
8       
9        MutekP is distributed in the hope that it will be useful, but
10        WITHOUT ANY WARRANTY; without even the implied warranty of
11        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12        General Public License for more details.
13       
14        You should have received a copy of the GNU General Public License
15        along with MutekP; if not, write to the Free Software Foundation,
16        Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
17       
18        UPMC / LIP6 / SOC (c) 2008
19        Copyright Ghassan Almaless <ghassan.almaless@gmail.com>
20*/
21
22#include <kminiShell.h>
23
24error_t cd_func(void *param)
25{
26        ms_args_t *args ;
27        char * path_name;
28        struct ku_obj ku_path;
29       
30        args  = (ms_args_t *) param;
31
32        if(args->argc == 1)
33                path_name = "/";
34        else
35                path_name = args->argv[1];
36
37       
38        KK_BUFF(ku_path, path_name);
39        return vfs_chdir(&ku_path, ms_n_cwd);
40}
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