2 * Client fuse interface operation "readdir" for libcaptive
3 * Copyright (C) 2005 Jan Kratochvil <project-captive@jankratochvil.net>
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
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.
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
22 #include <glib/gmessages.h>
25 #include <captive/client-directory.h>
26 #include <captive/macros.h>
28 #include "op_readdir.h" /* self */
30 #include "gnomevfsresult.h"
31 #include "capfuse_captive_file_info_object.h"
35 /* int (*fuse_fill_dir_t)(void *buf,const char *name,const struct stat *stbuf,off_t off); */
37 int op_readdir(const char *path,void *buf,fuse_fill_dir_t fill_dir,off_t off,struct fuse_file_info *fi)
39 CaptiveDirectoryObject *captive_directory_object;
40 GnomeVFSResult errvfsresult;
41 CaptiveFileInfoObject *captive_file_info_object;
43 g_return_val_if_fail(path!=NULL,-EINVAL);
44 g_return_val_if_fail(fill_dir!=NULL,-EINVAL);
45 g_return_val_if_fail(fi!=NULL,-EINVAL);
47 captive_directory_object=(gpointer)fi->fh;
48 g_return_val_if_fail(CAPTIVE_DIRECTORY_IS_OBJECT(captive_directory_object),-EINVAL);
50 while (GNOME_VFS_OK==(errvfsresult=captive_directory_read(
51 captive_directory_object, /* captive_directory_object */
52 &captive_file_info_object))) { /* captive_file_info_object */
55 char *captive_file_info_object_name;
57 errint=capfuse_captive_file_info_object_to_stat(&stat,captive_file_info_object);
59 g_object_unref(captive_file_info_object);
62 captive_file_info_object_name=capfuse_filename_from_utf8_malloc_errorchecking(captive_file_info_object->p.name);
64 buf, /* buf; opaque */
65 (captive_file_info_object_name ? captive_file_info_object_name : captive_file_info_object->p.name), /* name */
67 0); /* off; operation mode 1 - <fuse.h>/(*readdir) */
68 g_free(captive_file_info_object_name); /* may be NULL */
69 /* WARNING: (*fill_dir) needs: *captive_file_info_object->p.name */
70 g_object_unref(captive_file_info_object);
72 /* FIXME: Is it right? Examples do so. */
76 if (GNOME_VFS_ERROR_EOF!=errvfsresult)
77 return -gnomevfsresult_to_errno(errvfsresult);