main.c (01.09.09)
FUSE-based exFAT implementation. Requires FUSE 2.6 or later.
+ Free exFAT implementation.
Copyright (C) 2010-2013 Andrew Nayenko
- This program is free software: you can redistribute it and/or modify
+ This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
+ the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#define FUSE_USE_VERSION 26
struct exfat_node* node;
struct exfat_iterator it;
int rc;
- char name[EXFAT_NAME_MAX + 1];
+ char name[UTF8_BYTES(EXFAT_NAME_MAX) + 1];
exfat_debug("[%s] %s", __func__, path);
}
while ((node = exfat_readdir(&ef, &it)))
{
- exfat_get_name(node, name, EXFAT_NAME_MAX);
+ exfat_get_name(node, name, sizeof(name) - 1);
exfat_debug("[%s] %s: %s, %"PRId64" bytes, cluster 0x%x", __func__,
name, IS_CONTIGUOUS(*node) ? "contiguous" : "fragmented",
node->size, node->start_cluster);
return 0;
}
+static int fuse_exfat_fsync(const char* path, int datasync,
+ struct fuse_file_info *fi)
+{
+ int rc;
+
+ exfat_debug("[%s] %s", __func__, path);
+ if (get_node(fi) != NULL)
+ {
+ rc = exfat_flush_node(&ef, get_node(fi));
+ if (rc != 0)
+ return rc;
+ }
+ rc = exfat_flush(&ef);
+ if (rc != 0)
+ return rc;
+ return exfat_fsync(ef.dev);
+}
+
static int fuse_exfat_read(const char* path, char* buffer, size_t size,
off_t offset, struct fuse_file_info* fi)
{
return 0;
}
-#ifdef __APPLE__
static int fuse_exfat_chmod(const char* path, mode_t mode)
{
+ const mode_t VALID_MODE_MASK = S_IFREG | S_IFDIR |
+ S_IRWXU | S_IRWXG | S_IRWXO;
+
exfat_debug("[%s] %s 0%ho", __func__, path, mode);
- /* make OS X utilities happy */
+ if (mode & ~VALID_MODE_MASK)
+ return -EPERM;
+ return 0;
+}
+
+static int fuse_exfat_chown(const char* path, uid_t uid, gid_t gid)
+{
+ exfat_debug("[%s] %s %u:%u", __func__, path, uid, gid);
+ if (uid != ef.uid || gid != ef.gid)
+ return -EPERM;
return 0;
}
-#endif
static int fuse_exfat_statfs(const char* path, struct statvfs* sfs)
{
.readdir = fuse_exfat_readdir,
.open = fuse_exfat_open,
.release = fuse_exfat_release,
+ .fsync = fuse_exfat_fsync,
+ .fsyncdir = fuse_exfat_fsync,
.read = fuse_exfat_read,
.write = fuse_exfat_write,
.unlink = fuse_exfat_unlink,
.mkdir = fuse_exfat_mkdir,
.rename = fuse_exfat_rename,
.utimens = fuse_exfat_utimens,
-#ifdef __APPLE__
.chmod = fuse_exfat_chmod,
-#endif
+ .chown = fuse_exfat_chown,
.statfs = fuse_exfat_statfs,
.init = fuse_exfat_init,
.destroy = fuse_exfat_destroy,
return 1;
}
- while ((opt = getopt(argc, argv, "dno:V")) != -1)
+ while ((opt = getopt(argc, argv, "dno:Vv")) != -1)
{
switch (opt)
{
free(mount_options);
puts("Copyright (C) 2010-2013 Andrew Nayenko");
return 0;
+ case 'v':
+ break;
default:
free(mount_options);
usage(argv[0]);