python_twisted: fixes for gcc2.

dev-python/twisted/patches/python_twisted-13.2.0.patchset

@@ -0,0 +1,59 @@
+From 74c88f321a48ca64852eb22200712fc97eb2af33 Mon Sep 17 00:00:00 2001
+From: Jessica Hamilton <jessica.l.hamilton@gmail.com>
+Date: Fri, 20 Jun 2014 04:57:11 +0000
+Subject: sendmsg.c: fix compiling with gcc2.
+
+
+diff --git a/twisted/python/sendmsg.c b/twisted/python/sendmsg.c
+index 9f2fd8c..265003a 100644
+--- a/twisted/python/sendmsg.c
++++ b/twisted/python/sendmsg.c
+@@ -175,9 +175,11 @@ static PyObject *sendmsg_sendmsg(PyObject *self, PyObject *args, PyObject *keywd
+ 
+     int fd;
+     int flags = 0;
++	size_t all_data_len = 0;
+     Py_ssize_t sendmsg_result, iovec_length;
+     struct msghdr message_header;
+-    struct iovec iov[1];
++	struct iovec iov[1];
++    struct cmsghdr *control_message = NULL;
+     PyObject *ancillary = NULL;
+     PyObject *iterator = NULL;
+     PyObject *item = NULL;
+@@ -223,7 +225,7 @@ static PyObject *sendmsg_sendmsg(PyObject *self, PyObject *args, PyObject *keywd
+             goto finished;
+         }
+ 
+-        size_t all_data_len = 0;
++        all_data_len = 0;
+ 
+         /* First we need to know how big the buffer needs to be in order to
+            have enough space for all of the messages. */
+@@ -290,7 +292,7 @@ static PyObject *sendmsg_sendmsg(PyObject *self, PyObject *args, PyObject *keywd
+         }
+ 
+         /* Unpack the tuples into the control message. */
+-        struct cmsghdr *control_message = CMSG_FIRSTHDR(&message_header);
++        control_message = CMSG_FIRSTHDR(&message_header);
+         while ( (item = PyIter_Next(iterator)) ) {
+             int type, level;
+             Py_ssize_t data_len;
+@@ -497,12 +499,13 @@ static PyObject *sendmsg_recvmsg(PyObject *self, PyObject *args, PyObject *keywd
+ static PyObject *sendmsg_getsockfam(PyObject *self, PyObject *args,
+                                     PyObject *keywds) {
+     int fd;
++	socklen_t sz;
+     struct sockaddr sa;
+     static char *kwlist[] = {"fd", NULL};
+     if (!PyArg_ParseTupleAndKeywords(args, keywds, "i", kwlist, &fd)) {
+         return NULL;
+     }
+-    socklen_t sz = sizeof(sa);
++    sz = sizeof(sa);
+     if (getsockname(fd, &sa, &sz)) {
+         PyErr_SetFromErrno(sendmsg_socket_error);
+         return NULL;
+-- 
+1.8.3.4
+