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cyberflex-shell
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make it possible to print an arbitrary offset 

git-svn-id: svn+ssh://localhost/home/henryk/svn/cyberflex-shell/trunk@144 f711b948-2313-0410-aaa9-d29f33439f0b
This commit is contained in:
hploetz 2006-11-24 22:50:17 +00:00
parent 07ced57fcd
commit f45e4df652
1 changed files with 2 additions and 2 deletions
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4
utils.py
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@ -37,7 +37,7 @@ def parse_binary(value, bytemasks, verbose = False, value_len = 8):
return result
_myprintable = " " + string.letters + string.digits + string.punctuation
def hexdump(data, indent = 0, short = False, linelen = 16):
def hexdump(data, indent = 0, short = False, linelen = 16, offset = 0):
r"""Generates a nice hexdump of data and returns it. Consecutive lines will
be indented with indent spaces. When short is true, will instead generate
hexdump without adresses and on one line.
@ -63,7 +63,7 @@ def hexdump(data, indent = 0, short = False, linelen = 16):
while len(head) > 0:
if pos > 0:
result = result + "\n%s" % (' ' * indent)
result = result + FORMATSTRING % (pos, hexable(head), printable(head))
result = result + FORMATSTRING % (pos+offset, hexable(head), printable(head))
pos = pos + len(head)
(head, tail) = (tail[:linelen], tail[linelen:])
return result