eli_metadata_read
if (eli_metadata_read(r, prov, &md) == -1) {
if (eli_metadata_read(req, prov, &md) == -1)
if (eli_metadata_read(req, prov, &md) == -1)
if (eli_metadata_read(req, prov, &md) == -1)
if (eli_metadata_read(req, prov, &md) == -1)
if (eli_metadata_read(req, file, &md) == -1)
if (eli_metadata_read(NULL, name, &md) == -1) {