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emit tables up to 1TiB

This commit is contained in:
Brian Warner 2006-10-21 20:39:12 -07:00
parent 4968ca98cc
commit 60e583ed0a
1 changed files with 6 additions and 3 deletions
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9
sizes.py
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@ -33,6 +33,7 @@ KiB=1024
MiB=1024*KiB MiB=1024*KiB
GiB=1024*MiB GiB=1024*MiB
TiB=1024*GiB TiB=1024*GiB
PiB=1024*TiB
class Sizes: class Sizes:
def __init__(self, mode, file_size, arity=2): def __init__(self, mode, file_size, arity=2):
@ -138,14 +139,16 @@ def fmt(num, trim=False):
s = "%.2fM" % (num / MiB) s = "%.2fM" % (num / MiB)
elif num < TiB: elif num < TiB:
s = "%.2fG" % (num / GiB) s = "%.2fG" % (num / GiB)
elif num < PiB:
s = "%.2fT" % (num / TiB)
else: else:
s = "big" s = "big"
if trim: if trim:
s = re.sub(r'(\.0+)([kMG#])', s = re.sub(r'(\.0+)([kMGT#])',
lambda m: m.group(2), lambda m: m.group(2),
s) s)
else: else:
s = re.sub(r'(\.0+)([kMG#])', s = re.sub(r'(\.0+)([kMGT#])',
lambda m: (" "*len(m.group(1))+m.group(2)), lambda m: (" "*len(m.group(1))+m.group(2)),
s) s)
if s.endswith("#"): if s.endswith("#"):
@ -163,7 +166,7 @@ def text():
print "Size blocksize overhead overhead k d alacrity" print "Size blocksize overhead overhead k d alacrity"
print " (bytes) (%)" print " (bytes) (%)"
print "------- ------- -------- -------- ---- -- --------" print "------- ------- -------- -------- ---- -- --------"
sizes = [2 ** i for i in range(7, 32)] sizes = [2 ** i for i in range(7, 41)]
for file_size in sizes: for file_size in sizes:
s = Sizes(mode, file_size, arity) s = Sizes(mode, file_size, arity)
out = "" out = ""