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| author | Gregory P. Smith <greg@mad-scientist.com> | 2008-03-17 20:24:09 (GMT) |
|---|---|---|
| committer | Gregory P. Smith <greg@mad-scientist.com> | 2008-03-17 20:24:09 (GMT) |
| commit | ab0d8a1f59aaa71b234c1c273dd61b951950678d (patch) | |
| tree | 81175c7432eafcd479d9713a0d1c2af245c91c2a /Modules | |
| parent | c55485bc6d4a22026e12ccc6b772984059468a86 (diff) | |
| download | cpython-ab0d8a1f59aaa71b234c1c273dd61b951950678d.zip cpython-ab0d8a1f59aaa71b234c1c273dd61b951950678d.tar.gz cpython-ab0d8a1f59aaa71b234c1c273dd61b951950678d.tar.bz2 | |
zlib.crc32 and zlib.adler32 now return an unsigned value as any sane person
would expect.
Fixes issues1202.
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/zlibmodule.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Modules/zlibmodule.c b/Modules/zlibmodule.c index 441d61d..a978370 100644 --- a/Modules/zlibmodule.c +++ b/Modules/zlibmodule.c @@ -922,7 +922,7 @@ PyZlib_adler32(PyObject *self, PyObject *args) if (!PyArg_ParseTuple(args, "s#|k:adler32", &buf, &len, &adler32val)) return NULL; adler32val = adler32(adler32val, buf, len); - return PyLong_FromLong(adler32val); + return PyLong_FromUnsignedLong(adler32val & 0xffffffff); } PyDoc_STRVAR(crc32__doc__, @@ -940,7 +940,7 @@ PyZlib_crc32(PyObject *self, PyObject *args) if (!PyArg_ParseTuple(args, "s#|k:crc32", &buf, &len, &crc32val)) return NULL; crc32val = crc32(crc32val, buf, len); - return PyLong_FromLong(crc32val); + return PyLong_FromUnsignedLong(crc32val & 0xffffffff); } |