/* We need a particular syncfs stub that doesn't lock the NODE
which was passed to file_syncfs () since we want to lock it
in tarfs_sync_fs (). */
error_t
netfs_S_file_syncfs (struct protid *user,
int wait,
int dochildren)
{
error_t err;
if (!user)
return EOPNOTSUPP;
err = netfs_attempt_syncfs (user->user, wait);
return err;
}
error_t
netfs_S_file_syncfs (struct protid *user,
int wait,
int dochildren)
{
error_t err;
if (!user)
return EOPNOTSUPP;
/* Translators not yet supported by netfs. XXX */
mutex_lock (&user->po->np->lock);
err = netfs_attempt_syncfs (user->user, wait);
mutex_unlock (&user->po->np->lock);
return err;
}
error_t
netfs_S_fsys_syncfs (mach_port_t cntl,
mach_port_t reply,
mach_msg_type_name_t reply_type,
int wait,
int children)
{
struct iouser *cred;
error_t err;
err = iohelp_create_simple_iouser (&cred, 0, 0);
if (err)
return err;
err = netfs_attempt_syncfs (cred, wait);
iohelp_free_iouser (cred);
return err;
}
