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Viewing changes to bzrlib/_btree_serializer_pyx.pyx

  • Committer: Andrew Bennetts
  • Date: 2010-10-08 08:15:14 UTC
  • mto: This revision was merged to the branch mainline in revision 5498.
  • Revision ID: andrew.bennetts@canonical.com-20101008081514-dviqzrdfwyzsqbz2
Split NEWS into per-release doc/en/release-notes/bzr-*.txt

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bzrlib/_btree_serializer_pyx.pyx
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    return val
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cdef _format_record_py24(gc_chk_sha1_record *record):
 
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    """Python2.4 PyString_FromFormat doesn't have %u.
 
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    It only has %d and %ld. We would really like to even have %llu, which
 
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    is only in python2.7. So we go back into casting to regular objects.
 
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    """
 
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    return "%s %s %s %s" % (record.block_offset, record.block_length,
 
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                            record.record_start, record.record_end)
 
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cdef _format_record(gc_chk_sha1_record *record):
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    # This is inefficient to go from a logical state back to a
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    # string, but it makes things work a bit better internally for now.
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        # %llu is what we really want, but unfortunately it was only added
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        # in python 2.7... :(
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        block_offset_str = str(record.block_offset)
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        value = PyString_FromFormat('%s %u %u %u',
 
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        value = PyString_FromFormat('%s %lu %lu %lu',
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                                PyString_AS_STRING(block_offset_str),
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                                record.block_length,
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                                record.record_start, record.record_end)
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    else:
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        value = PyString_FromFormat('%lu %u %u %u',
 
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        value = PyString_FromFormat('%lu %lu %lu %lu',
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                                    <unsigned long>record.block_offset,
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                                    record.block_length,
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                                    record.record_start, record.record_end)
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    return value
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ctypedef object (*formatproc)(gc_chk_sha1_record *)
 
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cdef formatproc _record_formatter
 
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_record_formatter = _format_record
 
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if sys.version_info[:2] == (2, 4):
 
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    _record_formatter = _format_record_py24
 
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cdef class GCCHKSHA1LeafNode:
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    """Track all the entries for a given leaf node."""
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        cdef StaticTuple value_and_refs
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        cdef StaticTuple empty
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        value_and_refs = StaticTuple_New(2)
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        value = _format_record(record)
 
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        value = _record_formatter(record)
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        Py_INCREF(value)
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        StaticTuple_SET_ITEM(value_and_refs, 0, value)
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        # Always empty refs