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removed unused utils.hex_dump

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bharnden 2019-10-23 11:01:25 -07:00
parent 711104df64
commit 053d2a0b10
1 changed files with 0 additions and 28 deletions
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28
daemon/core/utils.py
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@ -223,34 +223,6 @@ def cmd(args, env=None, cwd=None, wait=True, shell=False):
raise CoreCommandError(-1, args) raise CoreCommandError(-1, args)
def hex_dump(s, bytes_per_word=2, words_per_line=8):
"""
Hex dump of a string.
:param str s: string to hex dump
:param bytes_per_word: number of bytes per word
:param words_per_line: number of words per line
:return: hex dump of string
"""
dump = ""
count = 0
total_bytes = bytes_per_word * words_per_line
while s:
line = s[:total_bytes]
s = s[total_bytes:]
tmp = map(
lambda x: (f"{bytes_per_word:02x}" * bytes_per_word) % x,
zip(*[iter(map(ord, line))] * bytes_per_word),
)
if len(line) % 2:
tmp.append(f"{ord(line[-1]):x}")
tmp = " ".join(tmp)
dump += f"0x{count:08x}: {tmp}\n"
count += len(line)
return dump[:-1]
def file_munge(pathname, header, text): def file_munge(pathname, header, text):
""" """
Insert text at the end of a file, surrounded by header comments. Insert text at the end of a file, surrounded by header comments.