def read_directory_entries(self, file):
while True:
node_type = Format.read_int(file)
if node_type is None:
raise StopIteration
node_name = Format.read_string(file)
node_digest = file.read(Digest.dataDigestSize())
node_level = IntegerEncodings.binary_read_int_varlen(file)
node_stat = unserialize_stats(file)
try:
node_name_decoded = unicode(node_name, 'utf8')
yield (node_type, node_name_decoded, node_stat, node_digest, node_level)
except:
logging.info("Encountered bad file name in " + self.path())
def unserialize_stats(file):
stats = {}
for mode in STAT_PRESERVED_MODES:
stats[mode] = Format.read_int(file)
return stats
