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libhfs
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code changes

This commit is contained in:
Elliot Nunn 2018-09-20 09:51:29 +08:00
parent d33bdcfe03
commit 68ff365144
1 changed files with 5 additions and 2 deletions
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7
main.c
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@ -75,6 +75,7 @@ static PyObject *wrap_getvol(PyObject *self, PyObject *args)
char *arg_vol;
if(!PyArg_ParseTuple(args, "y", &arg_vol))
{PyErr_SetString(PyExc_ValueError, "bad args"); return NULL;}
if(!arg_vol[0]) arg_vol = NULL;
hfsvol *ret = hfs_getvol(arg_vol);
if(!ret)
{PyErr_SetString(PyExc_ValueError, GETERR); return NULL;}
@ -196,8 +197,10 @@ static PyObject *wrap_readdir(PyObject *self, PyObject *args)
if(arg_dir_c == Py_None) arg_dir = NULL;
else if(!(arg_dir = PyCapsule_GetPointer(arg_dir_c, NAME_HFSDIR)))
{PyErr_SetString(PyExc_ValueError, "bad " NAME_HFSDIR); return NULL;}
if(hfs_readdir(arg_dir, &ret_ent))
{PyErr_SetString(PyExc_ValueError, GETERR); return NULL;}
if(hfs_readdir(arg_dir, &ret_ent)) {
if(errno == ENOENT) return Py_None;
PyErr_SetString(PyExc_ValueError, GETERR); return NULL;
}
return Py_BuildValue("y#", (char *)(&ret_ent), sizeof(ret_ent));
}