comparison mercurial/obsolete.py @ 17429:72fa4ef2245f

declare local constants instead of using magic values and comments

17428:72803c8edaa4

import util, base85
from i18n import _

_pack = struct.pack
_unpack = struct.unpack

# the obsolete feature is not mature enough to be enabled by default.
# you have to rely on third party extension extension to enable this.
_enabled = False

                # Whether the file's current position is at the begin or at
                # the end after opening a file for appending is implementation
                # defined. So we must seek to the end before calling tell(),
                # or we may get a zero offset for non-zero sized files on
                # some platforms (issue3543).
                f.seek(0, 2) # os.SEEK_END
                offset = f.tell()
                transaction.add('obsstore', offset)
                # offset == 0: new file - add the version header
                for bytes in _encodemarkers(new, offset == 0):
                    f.write(bytes)

17429:72fa4ef2245f

import util, base85
from i18n import _

_pack = struct.pack
_unpack = struct.unpack

_SEEK_END = 2 # os.SEEK_END was introduced in Python 2.5

# the obsolete feature is not mature enough to be enabled by default.
# you have to rely on third party extension extension to enable this.
_enabled = False

                # Whether the file's current position is at the begin or at
                # the end after opening a file for appending is implementation
                # defined. So we must seek to the end before calling tell(),
                # or we may get a zero offset for non-zero sized files on
                # some platforms (issue3543).
                f.seek(0, _SEEK_END)
                offset = f.tell()
                transaction.add('obsstore', offset)
                # offset == 0: new file - add the version header
                for bytes in _encodemarkers(new, offset == 0):
                    f.write(bytes)