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authormakefu <github@syntax-fehler.de>2015-09-16 08:30:04 +0200
committermakefu <github@syntax-fehler.de>2015-09-16 08:30:04 +0200
commit147044be891c92b3c0c1bcc3a4e53e2d0eef9963 (patch)
tree13ed3ac36d514347f503043b454dddaee51b03ac /retiolum/scripts/adv_graphgen/tinc_stats/BackwardsReader.py
parent9bf9f8d045801b17956d12f599bb166e608ed6dd (diff)
parent219fab970c7fe455d3dd9bc48e909d96a234046b (diff)
Merge branch 'master' of github.com:krebscode/painload
Diffstat (limited to 'retiolum/scripts/adv_graphgen/tinc_stats/BackwardsReader.py')
-rw-r--r--retiolum/scripts/adv_graphgen/tinc_stats/BackwardsReader.py35
1 files changed, 0 insertions, 35 deletions
diff --git a/retiolum/scripts/adv_graphgen/tinc_stats/BackwardsReader.py b/retiolum/scripts/adv_graphgen/tinc_stats/BackwardsReader.py
deleted file mode 100644
index 6bdbf43c..00000000
--- a/retiolum/scripts/adv_graphgen/tinc_stats/BackwardsReader.py
+++ /dev/null
@@ -1,35 +0,0 @@
-import sys
-import os
-import string
-
-class BackwardsReader:
- """ Stripped and stolen from : http://code.activestate.com/recipes/120686-read-a-text-file-backwards/ """
- def readline(self):
- while len(self.data) == 1 and ((self.blkcount * self.blksize) < self.size):
- self.blkcount = self.blkcount + 1
- line = self.data[0]
- try:
- self.f.seek(-self.blksize * self.blkcount, 2)
- self.data = string.split(self.f.read(self.blksize) + line, '\n')
- except IOError:
- self.f.seek(0)
- self.data = string.split(self.f.read(self.size - (self.blksize * (self.blkcount-1))) + line, '\n')
-
- if len(self.data) == 0:
- return ""
-
- line = self.data[-1]
- self.data = self.data[:-1]
- return line + '\n'
-
- def __init__(self, file, blksize=4096):
- """initialize the internal structures"""
- self.size = os.stat(file)[6]
- self.blksize = blksize
- self.blkcount = 1
- self.f = open(file, 'rb')
- if self.size > self.blksize:
- self.f.seek(-self.blksize * self.blkcount, 2)
- self.data = string.split(self.f.read(self.blksize), '\n')
- if not self.data[-1]:
- self.data = self.data[:-1]