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-rw-r--r--Modules/sha1module.c176
1 files changed, 144 insertions, 32 deletions
diff --git a/Modules/sha1module.c b/Modules/sha1module.c
index b44fe18..8961de4 100644
--- a/Modules/sha1module.c
+++ b/Modules/sha1module.c
@@ -19,6 +19,11 @@
#include "Python.h"
#include "hashlib.h"
+/*[clinic input]
+module _sha1
+class SHA1Type "SHA1object *" "&PyType_Type"
+[clinic start generated code]*/
+/*[clinic end generated code: output=da39a3ee5e6b4b0d input=3dc9a20d1becb759]*/
/* Some useful types */
@@ -309,10 +314,33 @@ SHA1_dealloc(PyObject *ptr)
/* External methods for a hash object */
-PyDoc_STRVAR(SHA1_copy__doc__, "Return a copy of the hash object.");
+/*[clinic input]
+SHA1Type.copy
+
+Return a copy of the hash object.
+[clinic start generated code]*/
+
+PyDoc_STRVAR(SHA1Type_copy__doc__,
+"copy($self, /)\n"
+"--\n"
+"\n"
+"Return a copy of the hash object.");
+
+#define SHA1TYPE_COPY_METHODDEF \
+ {"copy", (PyCFunction)SHA1Type_copy, METH_NOARGS, SHA1Type_copy__doc__},
+
+static PyObject *
+SHA1Type_copy_impl(SHA1object *self);
+
+static PyObject *
+SHA1Type_copy(SHA1object *self, PyObject *Py_UNUSED(ignored))
+{
+ return SHA1Type_copy_impl(self);
+}
static PyObject *
-SHA1_copy(SHA1object *self, PyObject *unused)
+SHA1Type_copy_impl(SHA1object *self)
+/*[clinic end generated code: output=1a320e75a7444098 input=b7eae10df6f89b36]*/
{
SHA1object *newobj;
@@ -323,11 +351,33 @@ SHA1_copy(SHA1object *self, PyObject *unused)
return (PyObject *)newobj;
}
-PyDoc_STRVAR(SHA1_digest__doc__,
+/*[clinic input]
+SHA1Type.digest
+
+Return the digest value as a string of binary data.
+[clinic start generated code]*/
+
+PyDoc_STRVAR(SHA1Type_digest__doc__,
+"digest($self, /)\n"
+"--\n"
+"\n"
"Return the digest value as a string of binary data.");
+#define SHA1TYPE_DIGEST_METHODDEF \
+ {"digest", (PyCFunction)SHA1Type_digest, METH_NOARGS, SHA1Type_digest__doc__},
+
static PyObject *
-SHA1_digest(SHA1object *self, PyObject *unused)
+SHA1Type_digest_impl(SHA1object *self);
+
+static PyObject *
+SHA1Type_digest(SHA1object *self, PyObject *Py_UNUSED(ignored))
+{
+ return SHA1Type_digest_impl(self);
+}
+
+static PyObject *
+SHA1Type_digest_impl(SHA1object *self)
+/*[clinic end generated code: output=c4920f75228bfbfd input=205d47e1927fd009]*/
{
unsigned char digest[SHA1_DIGESTSIZE];
struct sha1_state temp;
@@ -337,11 +387,33 @@ SHA1_digest(SHA1object *self, PyObject *unused)
return PyBytes_FromStringAndSize((const char *)digest, SHA1_DIGESTSIZE);
}
-PyDoc_STRVAR(SHA1_hexdigest__doc__,
+/*[clinic input]
+SHA1Type.hexdigest
+
+Return the digest value as a string of hexadecimal digits.
+[clinic start generated code]*/
+
+PyDoc_STRVAR(SHA1Type_hexdigest__doc__,
+"hexdigest($self, /)\n"
+"--\n"
+"\n"
"Return the digest value as a string of hexadecimal digits.");
+#define SHA1TYPE_HEXDIGEST_METHODDEF \
+ {"hexdigest", (PyCFunction)SHA1Type_hexdigest, METH_NOARGS, SHA1Type_hexdigest__doc__},
+
+static PyObject *
+SHA1Type_hexdigest_impl(SHA1object *self);
+
static PyObject *
-SHA1_hexdigest(SHA1object *self, PyObject *unused)
+SHA1Type_hexdigest(SHA1object *self, PyObject *Py_UNUSED(ignored))
+{
+ return SHA1Type_hexdigest_impl(self);
+}
+
+static PyObject *
+SHA1Type_hexdigest_impl(SHA1object *self)
+/*[clinic end generated code: output=6e345aac201887b2 input=97691055c0c74ab0]*/
{
unsigned char digest[SHA1_DIGESTSIZE];
struct sha1_state temp;
@@ -373,18 +445,30 @@ SHA1_hexdigest(SHA1object *self, PyObject *unused)
return retval;
}
-PyDoc_STRVAR(SHA1_update__doc__,
-"Update this hash object's state with the provided string.");
+/*[clinic input]
+SHA1Type.update
+
+ obj: object
+ /
+
+Update this hash object's state with the provided string.
+[clinic start generated code]*/
+
+PyDoc_STRVAR(SHA1Type_update__doc__,
+"update($self, obj, /)\n"
+"--\n"
+"\n"
+"Update this hash object\'s state with the provided string.");
+
+#define SHA1TYPE_UPDATE_METHODDEF \
+ {"update", (PyCFunction)SHA1Type_update, METH_O, SHA1Type_update__doc__},
static PyObject *
-SHA1_update(SHA1object *self, PyObject *args)
+SHA1Type_update(SHA1object *self, PyObject *obj)
+/*[clinic end generated code: output=ab20a86a25e7d255 input=aad8e07812edbba3]*/
{
- PyObject *obj;
Py_buffer buf;
- if (!PyArg_ParseTuple(args, "O:update", &obj))
- return NULL;
-
GET_BUFFER_VIEW_OR_ERROUT(obj, &buf);
sha1_process(&self->hash_state, buf.buf, buf.len);
@@ -395,10 +479,10 @@ SHA1_update(SHA1object *self, PyObject *args)
}
static PyMethodDef SHA1_methods[] = {
- {"copy", (PyCFunction)SHA1_copy, METH_NOARGS, SHA1_copy__doc__},
- {"digest", (PyCFunction)SHA1_digest, METH_NOARGS, SHA1_digest__doc__},
- {"hexdigest", (PyCFunction)SHA1_hexdigest, METH_NOARGS, SHA1_hexdigest__doc__},
- {"update", (PyCFunction)SHA1_update, METH_VARARGS, SHA1_update__doc__},
+ SHA1TYPE_COPY_METHODDEF
+ SHA1TYPE_DIGEST_METHODDEF
+ SHA1TYPE_HEXDIGEST_METHODDEF
+ SHA1TYPE_UPDATE_METHODDEF
{NULL, NULL} /* sentinel */
};
@@ -474,27 +558,55 @@ static PyTypeObject SHA1type = {
/* The single module-level function: new() */
-PyDoc_STRVAR(SHA1_new__doc__,
+/*[clinic input]
+_sha1.sha1
+
+ string: object(c_default="NULL") = b''
+
+Return a new SHA1 hash object; optionally initialized with a string.
+[clinic start generated code]*/
+
+PyDoc_STRVAR(_sha1_sha1__doc__,
+"sha1($module, /, string=b\'\')\n"
+"--\n"
+"\n"
"Return a new SHA1 hash object; optionally initialized with a string.");
+#define _SHA1_SHA1_METHODDEF \
+ {"sha1", (PyCFunction)_sha1_sha1, METH_VARARGS|METH_KEYWORDS, _sha1_sha1__doc__},
+
+static PyObject *
+_sha1_sha1_impl(PyModuleDef *module, PyObject *string);
+
static PyObject *
-SHA1_new(PyObject *self, PyObject *args, PyObject *kwdict)
+_sha1_sha1(PyModuleDef *module, PyObject *args, PyObject *kwargs)
+{
+ PyObject *return_value = NULL;
+ static char *_keywords[] = {"string", NULL};
+ PyObject *string = NULL;
+
+ if (!PyArg_ParseTupleAndKeywords(args, kwargs,
+ "|O:sha1", _keywords,
+ &string))
+ goto exit;
+ return_value = _sha1_sha1_impl(module, string);
+
+exit:
+ return return_value;
+}
+
+static PyObject *
+_sha1_sha1_impl(PyModuleDef *module, PyObject *string)
+/*[clinic end generated code: output=c9068552f07b8954 input=27ea54281d995ec2]*/
{
- static char *kwlist[] = {"string", NULL};
SHA1object *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 = newSHA1object()) == NULL) {
- if (data_obj)
+ if (string)
PyBuffer_Release(&buf);
return NULL;
}
@@ -503,11 +615,11 @@ SHA1_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) {
sha1_process(&new->hash_state, buf.buf, buf.len);
PyBuffer_Release(&buf);
}
@@ -519,7 +631,7 @@ SHA1_new(PyObject *self, PyObject *args, PyObject *kwdict)
/* List of functions exported by this module */
static struct PyMethodDef SHA1_functions[] = {
- {"sha1",(PyCFunction)SHA1_new, METH_VARARGS|METH_KEYWORDS,SHA1_new__doc__},
+ _SHA1_SHA1_METHODDEF
{NULL, NULL} /* Sentinel */
};