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| author | Guido van Rossum <guido@python.org> | 1998-03-26 22:14:20 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1998-03-26 22:14:20 (GMT) |
| commit | 548703a1b81f6adf68a3dd4b497a88f5c4a31f4a (patch) | |
| tree | 8fc46e5faa2a7e82e6748995c555d7fe0b781449 /Lib/dos-8x3/multifil.py | |
| parent | 65e5399081e23d7b1efbf685096c65d0a0ab912b (diff) | |
| download | cpython-548703a1b81f6adf68a3dd4b497a88f5c4a31f4a.zip cpython-548703a1b81f6adf68a3dd4b497a88f5c4a31f4a.tar.gz cpython-548703a1b81f6adf68a3dd4b497a88f5c4a31f4a.tar.bz2 | |
The usual.
Diffstat (limited to 'Lib/dos-8x3/multifil.py')
| -rwxr-xr-x | Lib/dos-8x3/multifil.py | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/Lib/dos-8x3/multifil.py b/Lib/dos-8x3/multifil.py index 71e0dd0..8ba88e4 100755 --- a/Lib/dos-8x3/multifil.py +++ b/Lib/dos-8x3/multifil.py @@ -44,8 +44,17 @@ class MultiFile: return self.lastpos return self.fp.tell() - self.start # - def seek(self, pos): - if not 0 <= pos <= self.tell() or \ + def seek(self, pos, whence=0): + here = self.tell() + if whence: + if whence == 1: + pos = pos + here + elif whence == 2: + if self.level > 0: + pos = pos + self.lastpos + else: + raise Error, "can't use whence=2 yet" + if not 0 <= pos <= here or \ self.level > 0 and pos > self.lastpos: raise Error, 'bad MultiFile.seek() call' self.fp.seek(pos + self.start) |