transaction: remove unused mmap-related code
This commit is contained in:
parent
cd83b93e98
commit
aadbcca6f0
|
@ -32,7 +32,6 @@ import struct
|
|||
#
|
||||
import struct
|
||||
import StringIO
|
||||
import mmap
|
||||
import random
|
||||
|
||||
NO_SIGNATURE = 'ff'
|
||||
|
@ -55,16 +54,6 @@ class BCDataStream(object):
|
|||
else:
|
||||
self.input += bytes
|
||||
|
||||
def map_file(self, file, start): # Initialize with bytes from file
|
||||
self.input = mmap.mmap(file.fileno(), 0, access=mmap.ACCESS_READ)
|
||||
self.read_cursor = start
|
||||
|
||||
def seek_file(self, position):
|
||||
self.read_cursor = position
|
||||
|
||||
def close_file(self):
|
||||
self.input.close()
|
||||
|
||||
def read_string(self):
|
||||
# Strings are encoded depending on length:
|
||||
# 0 to 252 : 1-byte-length followed by bytes (if any)
|
||||
|
|
Loading…
Reference in New Issue