1 /* GIO - GLib Input, Output and Streaming Library
3 * Copyright (C) 2006-2007 Red Hat, Inc.
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General
16 * Public License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
18 * Boston, MA 02111-1307, USA.
20 * Author: Alexander Larsson <alexl@redhat.com>
24 #include "glocalvfs.h"
25 #include "glocalfile.h"
26 #include "giomodule.h"
28 #include <gio/gdummyfile.h>
29 #include <sys/types.h>
41 struct _GLocalVfsClass
43 GVfsClass parent_class;
47 #define g_local_vfs_get_type _g_local_vfs_get_type
48 G_DEFINE_TYPE_WITH_CODE (GLocalVfs, g_local_vfs, G_TYPE_VFS,
49 g_io_extension_point_implement (G_VFS_EXTENSION_POINT_NAME,
54 g_local_vfs_finalize (GObject *object)
57 G_OBJECT_CLASS (g_local_vfs_parent_class)->finalize (object);
61 g_local_vfs_init (GLocalVfs *vfs)
68 * Returns a new #GVfs handle for a local vfs.
70 * Returns: a new #GVfs handle.
73 _g_local_vfs_new (void)
75 return g_object_new (G_TYPE_LOCAL_VFS, NULL);
79 g_local_vfs_get_file_for_path (GVfs *vfs,
82 return _g_local_file_new (path);
86 g_local_vfs_get_file_for_uri (GVfs *vfs,
92 path = g_filename_from_uri (uri, NULL, NULL);
95 file = _g_local_file_new (path);
97 file = _g_dummy_file_new (uri);
104 static const gchar * const *
105 g_local_vfs_get_supported_uri_schemes (GVfs *vfs)
107 static const gchar * uri_schemes[] = { "file", NULL };
113 g_local_vfs_parse_name (GVfs *vfs,
114 const char *parse_name)
120 const char *user_start, *user_end;
122 struct passwd *passwd_file_entry;
124 g_return_val_if_fail (G_IS_VFS (vfs), NULL);
125 g_return_val_if_fail (parse_name != NULL, NULL);
127 if (g_ascii_strncasecmp ("file:", parse_name, 5) == 0)
128 filename = g_filename_from_uri (parse_name, NULL, NULL);
131 if (*parse_name == '~')
134 user_start = parse_name;
136 while (*parse_name != 0 && *parse_name != '/')
139 user_end = parse_name;
141 if (user_end == user_start)
142 user_prefix = g_strdup (g_get_home_dir ());
146 user_name = g_strndup (user_start, user_end - user_start);
147 passwd_file_entry = getpwnam (user_name);
150 if (passwd_file_entry != NULL &&
151 passwd_file_entry->pw_dir != NULL)
152 user_prefix = g_strdup (passwd_file_entry->pw_dir);
155 user_prefix = g_strdup (g_get_home_dir ());
160 rest = g_filename_from_utf8 (user_end, -1, NULL, NULL, NULL);
162 filename = g_build_filename (user_prefix, rest, NULL);
164 g_free (user_prefix);
167 filename = g_filename_from_utf8 (parse_name, -1, NULL, NULL, NULL);
170 if (filename == NULL)
171 filename = g_strdup (parse_name);
173 file = _g_local_file_new (filename);
180 g_local_vfs_is_active (GVfs *vfs)
186 g_local_vfs_class_init (GLocalVfsClass *class)
188 GObjectClass *object_class;
189 GVfsClass *vfs_class;
191 object_class = (GObjectClass *) class;
193 object_class->finalize = g_local_vfs_finalize;
195 vfs_class = G_VFS_CLASS (class);
197 vfs_class->is_active = g_local_vfs_is_active;
198 vfs_class->get_file_for_path = g_local_vfs_get_file_for_path;
199 vfs_class->get_file_for_uri = g_local_vfs_get_file_for_uri;
200 vfs_class->get_supported_uri_schemes = g_local_vfs_get_supported_uri_schemes;
201 vfs_class->parse_name = g_local_vfs_parse_name;