Macintosh-Tools/machfs
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saves file data correctly

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Elliot Nunn 2018-10-03 15:58:39 +08:00
parent 1f2b60b3fe
commit 78bd2a03a2
1 changed files with 5 additions and 5 deletions
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10
thing.py
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@ -492,15 +492,15 @@ class Volume(_AbstractFolder):
wrap.cnid = drNxtCNID; drNxtCNID += 1 wrap.cnid = drNxtCNID; drNxtCNID += 1
if isinstance(obj, File): if isinstance(obj, File):
wrap.dfrk, wrap.rfrk = None, None wrap.dfrk = wrap.rfrk = (0, 0)
if obj.data: if obj.data:
pre = len(blkaccum) pre = len(blkaccum)
blkaccum.extend(_chunkify(obj.data, drAlBlkSiz)) blkaccum.extend(_chunkify(obj.data, drAlBlkSiz))
wrap.dfrk = (pre, len(obj.data)) wrap.dfrk = (pre, len(blkaccum)-pre)
if obj.rsrc: if obj.rsrc:
pre = len(blkaccum) pre = len(blkaccum)
blkaccum.extend(_chunkify(obj.rsrc, drAlBlkSiz)) blkaccum.extend(_chunkify(obj.rsrc, drAlBlkSiz))
wrap.rfrk = (pre, len(obj.rsrc)) wrap.rfrk = (pre, len(blkaccum)-pre)
catalog = [] # (key, value) tuples catalog = [] # (key, value) tuples
@ -526,8 +526,8 @@ class Volume(_AbstractFolder):
filCrDat, filMdDat, filBkDat = obj.crdat, obj.mddat, obj.bkdat filCrDat, filMdDat, filBkDat = obj.crdat, obj.mddat, obj.bkdat
filFndrInfo = bytes(16) # todo must fix filFndrInfo = bytes(16) # todo must fix
filClpSize = 0 # todo must fix filClpSize = 0 # todo must fix
filExtRec = struct.pack('>HHHHHH', 0, _pad_up(len(obj.data), drAlBlkSiz) // drAlBlkSiz, 0, 0, 0, 0) filExtRec = struct.pack('>HHHHHH', *wrap.dfrk, 0, 0, 0, 0)
filRExtRec = struct.pack('>HHHHHH', 0, _pad_up(len(obj.rsrc), drAlBlkSiz) // drAlBlkSiz, 0, 0, 0, 0) filRExtRec = struct.pack('>HHHHHH', *wrap.rfrk, 0, 0, 0, 0)
mainrec_val = struct.pack('>BxBB16sLHLLHLLLLL16sH12s12sxxxx', mainrec_val = struct.pack('>BxBB16sLHLLHLLLLL16sH12s12sxxxx',
cdrType, \ cdrType, \