Experiment with global _dbg variable to short-circuit log.debug
This commit is contained in:
parent
f41f86c1b0
commit
291006867f
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@ -188,17 +188,17 @@ def assemble(image, source_files, data_files, obj_files, run_addr=""):
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asm = pyatasm.Assemble(name)
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except SyntaxError, e:
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raise AtrError("Assembly error: %s" % e.msg)
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log.debug("Assembled %s into:" % name)
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if _dbg: log.debug("Assembled %s into:" % name)
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for first, last, object_code in asm.segments:
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s = segments.add_segment(object_code, first)
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log.debug(" %s" % s.name)
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if _dbg: log.debug(" %s" % s.name)
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print "adding %s from %s assembly" % (s, name)
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for name in data_files:
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if "@" not in name:
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raise AtrError("Data files must include a load address specified with the @ char")
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name, addr = name.rsplit("@", 1)
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first = text_to_int(addr)
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log.debug("Adding data file %s at $%04x" % (name, first))
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if _dbg: log.debug("Adding data file %s at $%04x" % (name, first))
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subset = slice(0, sys.maxint)
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if "[" in name and "]" in name:
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name, slicetext = name.rsplit("[", 1)
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@ -218,7 +218,7 @@ def assemble(image, source_files, data_files, obj_files, run_addr=""):
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with open(name, 'rb') as fh:
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data = fh.read()[subset]
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s = segments.add_segment(data, first)
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log.debug("read data for %s" % s.name)
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if _dbg: log.debug("read data for %s" % s.name)
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for name in obj_files:
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parser = find_diskimage(name)
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if parser and parser.image:
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@ -22,7 +22,7 @@ class AtariDosWriteableSector(WriteableSector):
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self.data[index + 0] = (self.file_num << 2) | (hi & 0x03)
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self.data[index + 1] = lo
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self.data[index + 2] = self.used
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log.debug("sector metadata for %d: %s" % (self._sector_num, self.data[index:index + 3]))
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if _dbg: log.debug("sector metadata for %d: %s" % (self._sector_num, self.data[index:index + 3]))
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# file number will be added later when known.
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@ -31,10 +31,10 @@ class AtariDosVTOC(VTOC):
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self.vtoc1 = segments[0].data
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bits = np.unpackbits(self.vtoc1[0x0a:0x64])
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self.sector_map[0:720] = bits
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log.debug("vtoc before:\n%s" % str(self))
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if _dbg: log.debug("vtoc before:\n%s" % str(self))
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def calc_bitmap(self):
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log.debug("vtoc after:\n%s" % str(self))
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if _dbg: log.debug("vtoc after:\n%s" % str(self))
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packed = np.packbits(self.sector_map[0:720])
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self.vtoc1[0x0a:0x64] = packed
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s = WriteableSector(self.sector_size, self.vtoc1)
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@ -52,7 +52,7 @@ class AtariDosDirectory(Directory):
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def encode_dirent(self, dirent):
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data = dirent.encode_dirent()
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log.debug("encoded dirent: %s" % data)
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if _dbg: log.debug("encoded dirent: %s" % data)
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return data
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def set_sector_numbers(self, image):
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@ -225,7 +225,7 @@ class AtariDosDirent(Dirent):
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self.file_num = index
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self.dos_2 = True
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self.in_use = True
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log.debug("set_values: %s" % self)
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if _dbg: log.debug("set_values: %s" % self)
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class MydosDirent(AtariDosDirent):
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@ -279,7 +279,7 @@ class AtariDosFile(object):
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pos = 0
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style_pos = 0
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first = True
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log.debug("Initial parsing: size=%d" % self.size)
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if _dbg: log.debug("Initial parsing: size=%d" % self.size)
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while pos < self.size:
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if pos + 1 < self.size:
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header, = b[pos:pos+2].view(dtype='<u2')
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@ -294,7 +294,7 @@ class AtariDosFile(object):
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continue
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elif first:
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raise InvalidBinaryFile("Object file doesn't start with 0xffff")
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log.debug("header parsing: header=0x%x" % header)
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if _dbg: log.debug("header parsing: header=0x%x" % header)
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if len(b[pos:pos + 4]) < 4:
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self.segments.append(ObjSegment(r[pos:pos + 4], 0, 0, 0, len(b[pos:pos + 4]), "Short Segment Header"))
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break
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@ -534,7 +534,7 @@ class AtariDosDiskImage(DiskImageBase):
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files.append(dirent)
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if not dirent.is_sane:
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self.all_sane = False
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log.debug("dirent %d not sane: %s" % (num, dirent))
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if _dbg: log.debug("dirent %d not sane: %s" % (num, dirent))
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elif dirent.flag == 0:
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break
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if directory is not None:
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@ -646,7 +646,7 @@ class AtariDosDiskImage(DiskImageBase):
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binary = AtariDosFile(segment.rawdata)
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segments_out.extend(binary.segments)
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except InvalidBinaryFile:
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log.debug("%s not a binary file; skipping segment generation" % str(segment))
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if _dbg: log.debug("%s not a binary file; skipping segment generation" % str(segment))
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return segments_out
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def create_executable_file_image(self, segments, run_addr=None):
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@ -227,7 +227,7 @@ class AtariCartImage(DiskImageBase):
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return
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k, rem = divmod((len(self) - len(self.header)), 1024)
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c = get_cart(self.cart_type)
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log.debug("checking type=%d, k=%d, rem=%d for %s, %s" % (self.cart_type, k, rem, c[1], c[2]))
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if _dbg: log.debug("checking type=%d, k=%d, rem=%d for %s, %s" % (self.cart_type, k, rem, c[1], c[2]))
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if rem > 0:
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raise InvalidDiskImage("Cart not multiple of 1K")
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if k != c[2]:
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@ -348,7 +348,7 @@ class DiskImageBase(object):
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def write_sector_list(self, sector_list):
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for sector in sector_list:
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pos, size = self.header.get_pos(sector.sector_num)
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log.debug("writing: %s at %d" % (sector, pos))
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if _dbg: log.debug("writing: %s at %d" % (sector, pos))
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self.bytes[pos:pos + size] = sector.data
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def delete_file(self, filename):
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@ -373,7 +373,7 @@ class DiskImageBase(object):
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try:
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vtoc = self.get_vtoc_object()
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for sector_num, pos, size in vtoc.iter_free_sectors():
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log.debug("shredding: sector %s at %d, fill value=%d" % (sector_num, pos, fill_value))
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if _dbg: log.debug("shredding: sector %s at %d, fill value=%d" % (sector_num, pos, fill_value))
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self.bytes[pos:pos + size] = fill_value
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except AtrError:
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self.rollback_transaction(state)
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@ -24,7 +24,7 @@ class Dos33TSSector(WriteableSector):
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t, s = self.header.track_from_sector(sector.sector_num)
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self.data[index] = t
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self.data[index + 1] = s
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log.debug("tslist entry #%d: %d, %d" % (index, t, s))
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if _dbg: log.debug("tslist entry #%d: %d, %d" % (index, t, s))
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index += 2
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def get_tslist(self):
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@ -93,10 +93,10 @@ class Dos33VTOC(VTOC):
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# so we need to reorder them using numpy's indexing before stuffing
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# them into the sector map
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self.sector_map[0:self.max_sectors] = bits[self.vtoc_bit_reorder_index]
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log.debug("vtoc before:\n%s" % str(self))
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if _dbg: log.debug("vtoc before:\n%s" % str(self))
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def calc_bitmap(self):
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log.debug("vtoc after:\n%s" % str(self))
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if _dbg: log.debug("vtoc after:\n%s" % str(self))
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# reverse the process from above, so swap the order of every 16 bits,
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# turn them into bytes, then stuff them back into the vtoc. The bit
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@ -129,7 +129,7 @@ class Dos33Directory(Directory):
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def encode_dirent(self, dirent):
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data = dirent.encode_dirent()
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log.debug("encoded dirent: %s" % data)
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if _dbg: log.debug("encoded dirent: %s" % data)
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return data
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def set_sector_numbers(self, image):
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@ -140,7 +140,7 @@ class Dos33Directory(Directory):
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t, s = image.header.track_from_sector(next_sector)
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sector.data[1] = t
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sector.data[2] = s
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log.debug("directory sector %d -> next = %d" % (sector.sector_num, next_sector))
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if _dbg: log.debug("directory sector %d -> next = %d" % (sector.sector_num, next_sector))
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current_sector = next_sector
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@ -266,7 +266,7 @@ class Dos33Dirent(Dirent):
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tslist = BaseSectorList(header)
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for start in range(0, len(sector_list), header.ts_pairs):
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end = min(start + header.ts_pairs, len(sector_list))
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log.debug("ts: %d-%d" % (start, end))
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if _dbg: log.debug("ts: %d-%d" % (start, end))
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s = Dos33TSSector(header, sector_list, start, end)
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s.ts_start, s.ts_end = start, end
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tslist.append(s)
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@ -274,7 +274,7 @@ class Dos33Dirent(Dirent):
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vtoc.assign_sector_numbers(self, tslist)
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sector_list.extend(tslist)
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self.track, self.sector = header.track_from_sector(tslist[0].sector_num)
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log.debug("track/sector lists:\n%s" % str(tslist))
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if _dbg: log.debug("track/sector lists:\n%s" % str(tslist))
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def sanity_check(self, image):
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if self.deleted:
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@ -294,7 +294,7 @@ class Dos33Dirent(Dirent):
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sector_map = []
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while sector_num > 0:
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image.assert_valid_sector(sector_num)
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log.debug("reading track/sector list at %d for %s" % (sector_num, self))
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if _dbg: log.debug("reading track/sector list at %d for %s" % (sector_num, self))
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data, _ = image.get_sectors(sector_num)
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sector = Dos33TSSector(image.header, data=data)
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sector.sector_num = sector_num
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@ -318,7 +318,7 @@ class Dos33Dirent(Dirent):
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if not self.is_sane:
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raise InvalidDirent("Invalid directory entry '%s'" % str(self))
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self.get_track_sector_list(image)
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log.debug("start_read: %s, t/s list: %s" % (str(self), str(self.sector_map)))
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if _dbg: log.debug("start_read: %s, t/s list: %s" % (str(self), str(self.sector_map)))
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self.current_sector_index = 0
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self.current_read = self.num_sectors
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@ -327,7 +327,7 @@ class Dos33Dirent(Dirent):
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sector = self.sector_map[self.current_sector_index]
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except IndexError:
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sector = -1 # force ByteNotInFile166 error at next read
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log.debug("read_sector: index %d=%d in %s" % (self.current_sector_index,sector, str(self)))
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if _dbg: log.debug("read_sector: index %d=%d in %s" % (self.current_sector_index,sector, str(self)))
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last = (self.current_sector_index == len(self.sector_map) - 1)
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raw, pos, size = image.get_raw_bytes(sector)
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bytes, num_data_bytes = self.process_raw_sector(image, raw)
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@ -415,7 +415,7 @@ class Dos33DiskImage(DiskImageBase):
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else:
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raise InvalidDiskImage("Invalid VTOC location for DOS 3.3")
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log.debug("DOS 3.3 byte swap: %s" % swap_order)
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if _dbg: log.debug("DOS 3.3 byte swap: %s" % swap_order)
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vtoc_type = np.dtype([
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('unused1', 'S1'),
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@ -453,7 +453,7 @@ class Dos33DiskImage(DiskImageBase):
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files = []
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while sector > 0:
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self.assert_valid_sector(sector)
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log.debug("reading catalog sector: %d" % sector)
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if _dbg: log.debug("reading catalog sector: %d" % sector)
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values, style = self.get_sectors(sector)
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sector = self.header.sector_from_track(values[1], values[2])
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i = 0xb
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files.append(dirent)
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if directory is not None:
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directory.set(num, dirent)
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log.debug("valid directory entry %s" % dirent)
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if _dbg: log.debug("valid directory entry %s" % dirent)
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i += 0x23
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num += 1
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self.files = files
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@ -525,7 +525,7 @@ class Dos33DiskImage(DiskImageBase):
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sector = self.header.first_directory
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while sector > 0:
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self.assert_valid_sector(sector)
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log.debug("loading directory segment from catalog sector %d" % sector)
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if _dbg: log.debug("loading directory segment from catalog sector %d" % sector)
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raw, pos, size = self.get_raw_bytes(sector)
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byte_order.extend(range(pos, pos + size))
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sector = self.header.sector_from_track(raw[1], raw[2])
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@ -557,7 +557,7 @@ class Dos33DiskImage(DiskImageBase):
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self.assert_valid_sector(sector_num)
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raw, _, _ = self.get_raw_bytes(sector_num)
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next_sector = self.header.sector_from_track(raw[1], raw[2])
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log.debug("checking catalog sector %d, next catalog sector: %d" % (sector_num, next_sector))
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if _dbg: log.debug("checking catalog sector %d, next catalog sector: %d" % (sector_num, next_sector))
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if next_sector == 0:
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raise NoSpaceInDirectory("No space left in catalog")
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return sector_num, next_sector
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@ -596,7 +596,7 @@ class Dos33DiskImage(DiskImageBase):
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for s in segments:
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origin = min(origin, s.start_addr)
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last = max(last, s.start_addr + len(s))
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log.debug("contiguous bytes needed: %04x - %04x" % (origin, last))
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if _dbg: log.debug("contiguous bytes needed: %04x - %04x" % (origin, last))
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if run_addr and run_addr != origin:
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# check if run_addr points to some location that has data
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found = False
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@ -652,7 +652,7 @@ class Dos33BinFile(object):
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pos = 0
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style_pos = 0
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first = True
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log.debug("Initial parsing: size=%d" % self.size)
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if _dbg: log.debug("Initial parsing: size=%d" % self.size)
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if len(b[pos:pos + 4]) == 4:
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start, count = b[pos:pos + 4].view(dtype='<u2')
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s[pos:pos + 4] = get_style_bits(data=True)
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@ -858,14 +858,14 @@ class DefaultSegment(object):
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for where_index, comment in zip(indexes, comments):
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rawindex = self.get_raw_index(where_index)
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if comment:
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log.debug(" restoring comment: rawindex=%d, '%s'" % (rawindex, comment))
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if _dbg: log.debug(" restoring comment: rawindex=%d, '%s'" % (rawindex, comment))
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self.rawdata.extra.comments[rawindex] = comment
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else:
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try:
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del self.rawdata.extra.comments[rawindex]
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log.debug(" no comment in original data, removed comment in current data at rawindex=%d" % rawindex)
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if _dbg: log.debug(" no comment in original data, removed comment in current data at rawindex=%d" % rawindex)
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except KeyError:
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log.debug(" no comment in original data or current data at rawindex=%d" % rawindex)
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if _dbg: log.debug(" no comment in original data or current data at rawindex=%d" % rawindex)
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pass
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def get_comments_at_indexes(self, indexes):
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@ -888,17 +888,17 @@ class DefaultSegment(object):
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"""
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restore_data = []
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for start, end in ranges:
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log.debug("range: %d-%d" % (start, end))
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if _dbg: log.debug("range: %d-%d" % (start, end))
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styles = self.style[start:end].copy()
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items = {}
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for i in range(start, end):
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rawindex = self.get_raw_index(i)
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try:
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comment = self.rawdata.extra.comments[rawindex]
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log.debug(" index: %d rawindex=%d '%s'" % (i, rawindex, comment))
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if _dbg: log.debug(" index: %d rawindex=%d '%s'" % (i, rawindex, comment))
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items[i] = (rawindex, comment)
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except KeyError:
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log.debug(" index: %d rawindex=%d NO COMMENT TO SAVE" % (i, rawindex))
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if _dbg: log.debug(" index: %d rawindex=%d NO COMMENT TO SAVE" % (i, rawindex))
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items[i] = (rawindex, None)
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restore_data.append((start, end, styles, items))
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@ -908,20 +908,20 @@ class DefaultSegment(object):
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"""Restore comment styles and data
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"""
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for start, end, styles, items in restore_data:
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log.debug("range: %d-%d" % (start, end))
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if _dbg: log.debug("range: %d-%d" % (start, end))
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self.style[start:end] = styles
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for i in range(start, end):
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rawindex, comment = items[i]
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if comment:
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log.debug(" restoring comment: rawindex=%d, '%s'" % (rawindex, comment))
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if _dbg: log.debug(" restoring comment: rawindex=%d, '%s'" % (rawindex, comment))
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self.rawdata.extra.comments[rawindex] = comment
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else:
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# no comment in original data, remove any if exists
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try:
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del self.rawdata.extra.comments[rawindex]
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log.debug(" no comment in original data, removed comment in current data at rawindex=%d" % rawindex)
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if _dbg: log.debug(" no comment in original data, removed comment in current data at rawindex=%d" % rawindex)
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except KeyError:
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log.debug(" no comment in original data or current data at rawindex=%d" % rawindex)
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if _dbg: log.debug(" no comment in original data or current data at rawindex=%d" % rawindex)
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pass
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def get_comments_in_range(self, start, end):
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@ -89,7 +89,7 @@ class SpartaDosDirent(AtariDosDirent):
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def start_read(self, image):
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if not self.is_sane:
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log.debug("Invalid directory entry '%s', starting_sector=%s" % (str(self), self.starting_sector))
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if _dbg: log.debug("Invalid directory entry '%s', starting_sector=%s" % (str(self), self.starting_sector))
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raise InvalidDirent("Invalid directory entry '%s'" % str(self))
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self.sector_map = image.get_sector_map(self.starting_sector)
|
||||
self.sector_map_index = 0
|
||||
|
|
|
@ -176,7 +176,7 @@ class Directory(BaseSectorList):
|
|||
|
||||
def set(self, index, dirent):
|
||||
self.dirents[index] = dirent
|
||||
log.debug("set dirent #%d: %s" % (index, dirent))
|
||||
if _dbg: log.debug("set dirent #%d: %s" % (index, dirent))
|
||||
|
||||
def get_free_dirent(self):
|
||||
used = set()
|
||||
|
@ -240,10 +240,10 @@ class Directory(BaseSectorList):
|
|||
current = 0
|
||||
for index, dirent in d:
|
||||
for missing in range(current, index):
|
||||
log.debug("Encoding empty dirent at %d" % missing)
|
||||
if _dbg: log.debug("Encoding empty dirent at %d" % missing)
|
||||
data = self.encode_empty()
|
||||
self.store_encoded(data)
|
||||
log.debug("Encoding dirent: %s" % dirent)
|
||||
if _dbg: log.debug("Encoding dirent: %s" % dirent)
|
||||
data = self.encode_dirent(dirent)
|
||||
self.store_encoded(data)
|
||||
current = index + 1
|
||||
|
@ -260,7 +260,7 @@ class Directory(BaseSectorList):
|
|||
|
||||
def store_encoded(self, data):
|
||||
while True:
|
||||
log.debug("store_encoded: %d bytes in %s" % (len(data), self.current_sector))
|
||||
if _dbg: log.debug("store_encoded: %d bytes in %s" % (len(data), self.current_sector))
|
||||
data = self.current_sector.add_data(data)
|
||||
if len(data) > 0:
|
||||
self.sectors.append(self.current_sector)
|
||||
|
@ -329,7 +329,7 @@ class VTOC(BaseSectorList):
|
|||
order = []
|
||||
for i in range(num):
|
||||
order.append(self.get_next_free_sector())
|
||||
log.debug("Sectors reserved: %s" % order)
|
||||
if _dbg: log.debug("Sectors reserved: %s" % order)
|
||||
self.calc_bitmap()
|
||||
return order
|
||||
|
||||
|
@ -337,7 +337,7 @@ class VTOC(BaseSectorList):
|
|||
free = np.nonzero(self.sector_map)[0]
|
||||
if len(free) > 0:
|
||||
num = free[0]
|
||||
log.debug("Found sector %d free" % num)
|
||||
if _dbg: log.debug("Found sector %d free" % num)
|
||||
self.sector_map[num] = 0
|
||||
return num
|
||||
raise NotEnoughSpaceOnDisk("No space left in VTOC")
|
||||
|
|
|
@ -26,5 +26,8 @@ logging.basicConfig(level=logging.WARNING)
|
|||
logger = logging.getLogger()
|
||||
logger.setLevel(logging.DEBUG)
|
||||
|
||||
import __builtin__
|
||||
__builtin__._dbg = False
|
||||
|
||||
import numpy as np
|
||||
from numpy.testing import assert_almost_equal
|
||||
|
|
|
@ -159,6 +159,9 @@ class TestDos33Image(BaseFilesystemModifyTest):
|
|||
|
||||
|
||||
if __name__ == "__main__":
|
||||
import __builtin__
|
||||
__builtin__._dbg = False
|
||||
|
||||
t = TestAtariDosSDImage()
|
||||
for name in dir(t):
|
||||
print name
|
||||
|
|
Loading…
Reference in New Issue