python: Moved the Python 3 files to their own directory and restored Python 2 files.

[ashd.git] / python3 / htp.c

diff --git a/python3/htp.c b/python3/htp.c
new file mode 100644 (file)
index 0000000..ec4ebab
--- /dev/null
+++ b/python3/htp.c
@@ -0,0 +1,83 @@
+/*
+    ashd - A Sane HTTP Daemon
+    Copyright (C) 2008  Fredrik Tolf <fredrik@dolda2000.com>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <Python.h>
+#include <errno.h>
+
+#include <ashd/utils.h>
+#include <ashd/proc.h>
+
+static PyObject *p_recvfd(PyObject *self, PyObject *args)
+{
+    int fd, ret;
+    char *data;
+    size_t dlen;
+    PyObject *ro;
+    
+    fd = 0;
+    if(!PyArg_ParseTuple(args, "|i", &fd))
+       return(NULL);
+    Py_BEGIN_ALLOW_THREADS;
+    ret = recvfd(fd, &data, &dlen);
+    Py_END_ALLOW_THREADS;
+    if(ret < 0) {
+       if(errno == 0)
+           return(Py_BuildValue("OO", Py_None, Py_None));
+       PyErr_SetFromErrno(PyExc_OSError);
+       return(NULL);
+    }
+    ro = Py_BuildValue("Ni", PyBytes_FromStringAndSize(data, dlen), ret);
+    free(data);
+    return(ro);
+}
+
+static PyObject *p_sendfd(PyObject *self, PyObject *args)
+{
+    int sock, fd, ret;
+    Py_buffer data;
+    
+    if(!PyArg_ParseTuple(args, "iiy*", &sock, &fd, &data))
+       return(NULL);
+    Py_BEGIN_ALLOW_THREADS;
+    ret = sendfd(sock, fd, data.buf, data.len);
+    Py_END_ALLOW_THREADS;
+    PyBuffer_Release(&data);
+    if(ret < 0) {
+       PyErr_SetFromErrno(PyExc_OSError);
+       return(NULL);
+    }
+    Py_RETURN_NONE;
+}
+
+static PyMethodDef methods[] = {
+    {"recvfd", p_recvfd, METH_VARARGS, "Receive a datagram and a file descriptor"},
+    {"sendfd", p_sendfd, METH_VARARGS, "Send a datagram and a file descriptor"},
+    {NULL, NULL, 0, NULL}
+};
+
+static struct PyModuleDef module = {
+    PyModuleDef_HEAD_INIT,
+    .m_name = "htlib",
+    .m_size = -1,
+    .m_methods = methods,
+};
+
+PyMODINIT_FUNC PyInit_htlib(void)
+{
+    return(PyModule_Create(&module));
+}