static int IMFS_stat_directory(
const rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
const IMFS_jnode_t *node = loc->node_access;
buf->st_size = IMFS_directory_size( node );
return IMFS_stat( loc, buf );
}
static int i2c_dev_fstat(
const rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
i2c_dev *dev = IMFS_generic_get_context_by_location(loc);
buf->st_size = (*dev->get_size)(dev);
buf->st_blksize = (*dev->get_block_size)(dev);
return IMFS_stat(loc, buf);
}
static int IMFS_stat_device(
const rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
const IMFS_jnode_t *node = loc->node_access;
const IMFS_device_t *io = &node->info.device;
buf->st_rdev = rtems_filesystem_make_dev_t( io->major, io->minor );
return IMFS_stat( loc, buf );
}
static int rtems_blkdev_imfs_fstat(
const rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
rtems_blkdev_imfs_context *ctx =
IMFS_generic_get_context_by_location(loc);
rtems_disk_device *dd = &ctx->dd;
buf->st_rdev = rtems_disk_get_device_identifier(dd);
buf->st_blksize = rtems_disk_get_block_size(dd);
buf->st_blocks = rtems_disk_get_block_count(dd);
return IMFS_stat(loc, buf);
}
static int IMFS_stat_link(
const rtems_filesystem_location_info_t *loc,
struct stat *buf
)
{
const IMFS_jnode_t *node = loc->node_access;
if ( IMFS_type( node ) != IMFS_HARD_LINK ) {
buf->st_size = strlen( node->info.sym_link.name );
return IMFS_stat( loc, buf );
} else {
rtems_filesystem_location_info_t targetloc = *loc;
targetloc.node_access = node->info.hard_link.link_node;
IMFS_Set_handlers( &targetloc );
return (targetloc.handlers->fstat_h)( &targetloc, buf );
}
}
