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Fix test_tarfile failures on Alpha (Tru64). The problem was caused in r61449 

which made the return value signed.  On the Alpha that also lost data
since sizeof(int) != sizeof(long) and apparently adler32/crc32 return
64 bits of data.  This change keeps the signedness and continues to store the
data in a long rather than an int as was the case before r61449.
This commit is contained in:
Neal Norwitz 2008-03-23 05:08:37 +00:00
parent 3bda069c5a
commit acbd6420e3
1 changed files with 4 additions and 2 deletions
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6
Modules/zlibmodule.c
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@ -891,7 +891,8 @@ PyZlib_adler32(PyObject *self, PyObject *args)
{
uLong adler32val = adler32(0L, Z_NULL, 0);
Byte *buf;
int len, signed_val;
int len;
long signed_val;
if (!PyArg_ParseTuple(args, "s#|k:adler32", &buf, &len, &adler32val))
return NULL;
@ -914,7 +915,8 @@ PyZlib_crc32(PyObject *self, PyObject *args)
{
uLong crc32val = crc32(0L, Z_NULL, 0);
Byte *buf;
int len, signed_val;
int len;
long signed_val;
if (!PyArg_ParseTuple(args, "s#|k:crc32", &buf, &len, &crc32val))
return NULL;