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WIP: Quick and dirty python3 port

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This commit is contained in:
Hector Martin
2021-03-17 23:53:31 +09:00
parent a8e5f6c0f7
commit cad274a7fb
41 changed files with 2399 additions and 2387 deletions
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14
pywii/pywii-tools/extract.py
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@@ -1,4 +1,4 @@
#!/usr/bin/env python2
#!/usr/bin/env python3
import sys, os, os.path
import pywii as wii
@@ -11,8 +11,8 @@ def parseint(d):
return int(d)
if len(sys.argv) < 4 or len(sys.argv) > 7:
print "Usage:"
print " python %s <encrypted ISO> <partition number> <file to extract to> [Partition offset] [length]"%sys.argv[0]
print("Usage:")
print(" python %s <encrypted ISO> <partition number> <file to extract to> [Partition offset] [length]"%sys.argv[0])
sys.exit(1)
iso_name, partno, data_name = sys.argv[1:4]
@@ -27,19 +27,19 @@ if len(sys.argv) == 6:
copy_length = parseint(sys.argv[5])
if copy_length is not None and copy_length < 0:
print "Error: negative copy length"
print("Error: negative copy length")
sys.exit(1)
disc = wii.WiiDisc(iso_name)
disc.showinfo()
part = wii.WiiCachedPartition(disc, partno, cachesize=32, debug=False, checkhash=False)
if part_offset >= part.data_bytes:
print "Error: Offset past end of partition"
print("Error: Offset past end of partition")
sys.exit(1)
if copy_length is None:
copy_length = part.data_bytes - part_offset
if copy_length > (part.data_bytes - part_offset):
print "Error: Length too large"
print("Error: Length too large")
sys.exit(1)
dataf = open(data_name, "wb")
@@ -49,7 +49,7 @@ while left > 0:
blocklen = min(left, 4*1024*1024)
d = part.read(offset, blocklen)
if len(d) != blocklen:
print "Part EOF reached!"
print("Part EOF reached!")
sys.exit(1)
dataf.write(d)
offset += blocklen