Workaround FUSE missing the generally broken Linux kernel charset support.
[captive.git] / src / client / fuse / op_opendir.c
1 /* $Id$
2  * Client fuse interface operation "opendir" for libcaptive
3  * Copyright (C) 2005 Jan Kratochvil <project-captive@jankratochvil.net>
4  * 
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; exactly version 2 of June 1991 is required
8  * 
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12  * GNU General Public License for more details.
13  * 
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
17  */
18
19
20 #include "config.h"
21
22 #include <glib/gmessages.h>
23 #include <fuse.h>
24 #include <errno.h>
25 #include <captive/client-directory.h>
26
27 #include "op_opendir.h" /* self */
28 #include "main.h"
29 #include "gnomevfsresult.h"
30 #include "utf8.h"
31
32
33 int op_opendir(const char *path,struct fuse_file_info *fi)
34 {
35 CaptiveDirectoryObject *captive_directory_object;
36 GnomeVFSResult errvfsresult;
37
38         g_return_val_if_fail(path!=NULL,-EINVAL);
39         g_return_val_if_fail(fi!=NULL,-EINVAL);
40         g_return_val_if_fail(sizeof(fi->fh)==sizeof(unsigned long),-EINVAL);
41         g_return_val_if_fail(sizeof(fi->fh)>=sizeof(CaptiveDirectoryObject *),-EINVAL);
42
43   path=CAPFUSE_FILENAME_TO_UTF8_ALLOCA(path);
44
45         if (GNOME_VFS_OK!=(errvfsresult=captive_directory_new_open(&captive_directory_object,capfuse_captive_vfs_object,path)))
46                 return -gnomevfsresult_to_errno(errvfsresult);
47
48         fi->fh=(unsigned long)captive_directory_object;
49         /* No data can change beneath FUSE. */
50         fi->keep_cache=1;
51
52         return 0;
53 }