Macintosh-Tools/machfs
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Log corrupt resource forks

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Elliot Nunn 2022-09-01 20:20:49 +08:00
parent 4db5dd3819
commit 8dd4181d36
1 changed files with 11 additions and 5 deletions
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16
machfs/directory.py
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@ -2,7 +2,7 @@ from collections.abc import MutableMapping
import os
from os import path
from macresources import make_rez_code, parse_rez_code, make_file, parse_file
from warnings import warn
import sys
TEXT_TYPES = [b'TEXT', b'ttro'] # Teach Text read-only
@ -267,7 +267,7 @@ class AbstractFolder(MutableMapping):
blacklist_test = ':'.join(p) + ':'
if blacklist_test.startswith(tuple(blacklist)): continue
if _unsyncability(p[-1]):
warn('Ignoring unsyncable name: %r' % (':' + ':'.join(p)))
print('Ignoring unsyncable name: %r' % (':' + ':'.join(p)), file=sys.stderr)
blacklist.append(blacklist_test)
continue
@ -293,11 +293,17 @@ class AbstractFolder(MutableMapping):
# write a resource dump iff that fork has any bytes (dump may still be empty)
if obj.rsrc:
with open(rsrc_path, 'wb') as f:
try:
rdump = make_rez_code(parse_file(obj.rsrc), ascii_clean=True)
f.write(rdump)
except:
with open(nativepath + '.rdump.corrupt', 'wb') as f:
f.write(obj.rsrc)
print('Dumping corrupt resource fork: %r' % (':' + ':'.join(p)), file=sys.stderr)
else:
with open(rsrc_path, 'wb') as f:
f.write(rdump)
else:
_try_delete(rsrc_path)
_try_delete(rsrc_path)
# write an info dump iff either field is non-null
idump = obj.type + obj.creator