# LGPLv2 license
# Copyright Facebook 2014
-import sys,os,struct,fcntl,ctypes,stat,argparse
+import sys, os, fcntl, ctypes, stat, argparse
# helpers for max ints
maxu64 = (1L << 64) - 1
s.args.min_objectid = st.st_ino
s.args.max_objectid = st.st_ino
- size = st.st_size
while True:
try:
try:
fd = os.open(mountpoint, os.O_RDONLY)
- st = os.fstat(fd)
+ os.fstat(fd)
except Exception, e:
sys.stderr.write("Failed to open %s (%s)\n" % (mountpoint, e))
return -1
h = ctypes.addressof(header)
p_left = args_buffer_size
- for x in xrange(0, s.args.nr_items):
+ for _ in xrange(0, s.args.nr_items):
# for each itme, copy the header from the buffer into
# our header struct
ctypes.memmove(h, p, header_size)