diff options
Diffstat (limited to 'Modules/md5module.c')
| -rw-r--r-- | Modules/md5module.c | 176 |
1 files changed, 144 insertions, 32 deletions
diff --git a/Modules/md5module.c b/Modules/md5module.c index 5cb3d36..65f5c35 100644 --- a/Modules/md5module.c +++ b/Modules/md5module.c @@ -19,6 +19,11 @@ #include "Python.h" #include "hashlib.h" +/*[clinic input] +module _md5 +class MD5Type "MD5object *" "&PyType_Type" +[clinic start generated code]*/ +/*[clinic end generated code: output=da39a3ee5e6b4b0d input=6e5261719957a912]*/ /* Some useful types */ @@ -332,10 +337,33 @@ MD5_dealloc(PyObject *ptr) /* External methods for a hash object */ -PyDoc_STRVAR(MD5_copy__doc__, "Return a copy of the hash object."); +/*[clinic input] +MD5Type.copy + +Return a copy of the hash object. +[clinic start generated code]*/ + +PyDoc_STRVAR(MD5Type_copy__doc__, +"copy($self, /)\n" +"--\n" +"\n" +"Return a copy of the hash object."); + +#define MD5TYPE_COPY_METHODDEF \ + {"copy", (PyCFunction)MD5Type_copy, METH_NOARGS, MD5Type_copy__doc__}, + +static PyObject * +MD5Type_copy_impl(MD5object *self); + +static PyObject * +MD5Type_copy(MD5object *self, PyObject *Py_UNUSED(ignored)) +{ + return MD5Type_copy_impl(self); +} static PyObject * -MD5_copy(MD5object *self, PyObject *unused) +MD5Type_copy_impl(MD5object *self) +/*[clinic end generated code: output=3b3a88920b3dc7f4 input=2c09e6d2493f3079]*/ { MD5object *newobj; @@ -351,11 +379,33 @@ MD5_copy(MD5object *self, PyObject *unused) return (PyObject *)newobj; } -PyDoc_STRVAR(MD5_digest__doc__, +/*[clinic input] +MD5Type.digest + +Return the digest value as a string of binary data. +[clinic start generated code]*/ + +PyDoc_STRVAR(MD5Type_digest__doc__, +"digest($self, /)\n" +"--\n" +"\n" "Return the digest value as a string of binary data."); +#define MD5TYPE_DIGEST_METHODDEF \ + {"digest", (PyCFunction)MD5Type_digest, METH_NOARGS, MD5Type_digest__doc__}, + static PyObject * -MD5_digest(MD5object *self, PyObject *unused) +MD5Type_digest_impl(MD5object *self); + +static PyObject * +MD5Type_digest(MD5object *self, PyObject *Py_UNUSED(ignored)) +{ + return MD5Type_digest_impl(self); +} + +static PyObject * +MD5Type_digest_impl(MD5object *self) +/*[clinic end generated code: output=7a796b28fa89485f input=7b96e65389412a34]*/ { unsigned char digest[MD5_DIGESTSIZE]; struct md5_state temp; @@ -365,11 +415,33 @@ MD5_digest(MD5object *self, PyObject *unused) return PyBytes_FromStringAndSize((const char *)digest, MD5_DIGESTSIZE); } -PyDoc_STRVAR(MD5_hexdigest__doc__, +/*[clinic input] +MD5Type.hexdigest + +Return the digest value as a string of hexadecimal digits. +[clinic start generated code]*/ + +PyDoc_STRVAR(MD5Type_hexdigest__doc__, +"hexdigest($self, /)\n" +"--\n" +"\n" "Return the digest value as a string of hexadecimal digits."); +#define MD5TYPE_HEXDIGEST_METHODDEF \ + {"hexdigest", (PyCFunction)MD5Type_hexdigest, METH_NOARGS, MD5Type_hexdigest__doc__}, + +static PyObject * +MD5Type_hexdigest_impl(MD5object *self); + static PyObject * -MD5_hexdigest(MD5object *self, PyObject *unused) +MD5Type_hexdigest(MD5object *self, PyObject *Py_UNUSED(ignored)) +{ + return MD5Type_hexdigest_impl(self); +} + +static PyObject * +MD5Type_hexdigest_impl(MD5object *self) +/*[clinic end generated code: output=daa73609f94f92e1 input=b60b19de644798dd]*/ { unsigned char digest[MD5_DIGESTSIZE]; struct md5_state temp; @@ -401,18 +473,30 @@ MD5_hexdigest(MD5object *self, PyObject *unused) return retval; } -PyDoc_STRVAR(MD5_update__doc__, -"Update this hash object's state with the provided string."); +/*[clinic input] +MD5Type.update + + obj: object + / + +Update this hash object's state with the provided string. +[clinic start generated code]*/ + +PyDoc_STRVAR(MD5Type_update__doc__, +"update($self, obj, /)\n" +"--\n" +"\n" +"Update this hash object\'s state with the provided string."); + +#define MD5TYPE_UPDATE_METHODDEF \ + {"update", (PyCFunction)MD5Type_update, METH_O, MD5Type_update__doc__}, static PyObject * -MD5_update(MD5object *self, PyObject *args) +MD5Type_update(MD5object *self, PyObject *obj) +/*[clinic end generated code: output=9d09b6c6cdc6cac3 input=6e1efcd9ecf17032]*/ { - PyObject *obj; Py_buffer buf; - if (!PyArg_ParseTuple(args, "O:update", &obj)) - return NULL; - GET_BUFFER_VIEW_OR_ERROUT(obj, &buf); md5_process(&self->hash_state, buf.buf, buf.len); @@ -423,10 +507,10 @@ MD5_update(MD5object *self, PyObject *args) } static PyMethodDef MD5_methods[] = { - {"copy", (PyCFunction)MD5_copy, METH_NOARGS, MD5_copy__doc__}, - {"digest", (PyCFunction)MD5_digest, METH_NOARGS, MD5_digest__doc__}, - {"hexdigest", (PyCFunction)MD5_hexdigest, METH_NOARGS, MD5_hexdigest__doc__}, - {"update", (PyCFunction)MD5_update, METH_VARARGS, MD5_update__doc__}, + MD5TYPE_COPY_METHODDEF + MD5TYPE_DIGEST_METHODDEF + MD5TYPE_HEXDIGEST_METHODDEF + MD5TYPE_UPDATE_METHODDEF {NULL, NULL} /* sentinel */ }; @@ -502,27 +586,55 @@ static PyTypeObject MD5type = { /* The single module-level function: new() */ -PyDoc_STRVAR(MD5_new__doc__, +/*[clinic input] +_md5.md5 + + string: object(c_default="NULL") = b'' + +Return a new MD5 hash object; optionally initialized with a string. +[clinic start generated code]*/ + +PyDoc_STRVAR(_md5_md5__doc__, +"md5($module, /, string=b\'\')\n" +"--\n" +"\n" "Return a new MD5 hash object; optionally initialized with a string."); +#define _MD5_MD5_METHODDEF \ + {"md5", (PyCFunction)_md5_md5, METH_VARARGS|METH_KEYWORDS, _md5_md5__doc__}, + +static PyObject * +_md5_md5_impl(PyModuleDef *module, PyObject *string); + static PyObject * -MD5_new(PyObject *self, PyObject *args, PyObject *kwdict) +_md5_md5(PyModuleDef *module, PyObject *args, PyObject *kwargs) +{ + PyObject *return_value = NULL; + static char *_keywords[] = {"string", NULL}; + PyObject *string = NULL; + + if (!PyArg_ParseTupleAndKeywords(args, kwargs, + "|O:md5", _keywords, + &string)) + goto exit; + return_value = _md5_md5_impl(module, string); + +exit: + return return_value; +} + +static PyObject * +_md5_md5_impl(PyModuleDef *module, PyObject *string) +/*[clinic end generated code: output=1039e912d919880e input=d12ef8f72d684f7b]*/ { - static char *kwlist[] = {"string", NULL}; MD5object *new; - PyObject *data_obj = NULL; Py_buffer buf; - if (!PyArg_ParseTupleAndKeywords(args, kwdict, "|O:new", kwlist, - &data_obj)) { - return NULL; - } - - if (data_obj) - GET_BUFFER_VIEW_OR_ERROUT(data_obj, &buf); + if (string) + GET_BUFFER_VIEW_OR_ERROUT(string, &buf); if ((new = newMD5object()) == NULL) { - if (data_obj) + if (string) PyBuffer_Release(&buf); return NULL; } @@ -531,11 +643,11 @@ MD5_new(PyObject *self, PyObject *args, PyObject *kwdict) if (PyErr_Occurred()) { Py_DECREF(new); - if (data_obj) + if (string) PyBuffer_Release(&buf); return NULL; } - if (data_obj) { + if (string) { md5_process(&new->hash_state, buf.buf, buf.len); PyBuffer_Release(&buf); } @@ -547,7 +659,7 @@ MD5_new(PyObject *self, PyObject *args, PyObject *kwdict) /* List of functions exported by this module */ static struct PyMethodDef MD5_functions[] = { - {"md5", (PyCFunction)MD5_new, METH_VARARGS|METH_KEYWORDS, MD5_new__doc__}, + _MD5_MD5_METHODDEF {NULL, NULL} /* Sentinel */ }; 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