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Continue removing _PyOS_double_to_string, as mentioned in issue 7117.

This commit is contained in:
Eric Smith 2009-10-26 15:06:39 +00:00
parent cfaf79c56e
commit b05d3be2f1
1 changed files with 22 additions and 8 deletions
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30
Modules/cPickle.c
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@ -1170,15 +1170,29 @@ save_float(Picklerobject *self, PyObject *args)
return -1;
}
else {
char c_str[250];
c_str[0] = FLOAT;
_PyOS_double_to_string(c_str + 1, sizeof(c_str) - 2, x, 'g',
17, 0, NULL);
/* Extend the formatted string with a newline character */
strcat(c_str, "\n");
int result = -1;
char *buf = NULL;
char op = FLOAT;
if (self->write_func(self, c_str, strlen(c_str)) < 0)
return -1;
if (self->write_func(self, &op, 1) < 0)
goto done;
buf = PyOS_double_to_string(x, 'g', 17, 0, NULL);
if (!buf) {
PyErr_NoMemory();
goto done;
}
if (self->write_func(self, buf, strlen(buf)) < 0)
goto done;
if (self->write_func(self, "\n", 1) < 0)
goto done;
result = 0;
done:
PyMem_Free(buf);
return result;
}
return 0;