changeset:   102408:d87f30c29ad4
user:        Berker Peksag <berker.peksag@gmail.com>
date:        Tue Jul 19 21:09:26 2016 +0300
files:       Doc/library/select.rst Misc/NEWS Modules/selectmodule.c
description:
Issue #27567: Expose the POLLRDHUP constant in the select module


diff -r 77154b3fcd20 -r d87f30c29ad4 Doc/library/select.rst
--- a/Doc/library/select.rst	Mon Jul 18 22:08:19 2016 -0700
+++ b/Doc/library/select.rst	Tue Jul 19 21:09:26 2016 +0300
@@ -391,6 +391,9 @@
    +-------------------+------------------------------------------+
    | :const:`POLLHUP`  | Hung up                                  |
    +-------------------+------------------------------------------+
+   | :const:`POLLRDHUP`| Stream socket peer closed connection, or |
+   |                   | shut down writing half of connection     |
+   +-------------------+------------------------------------------+
    | :const:`POLLNVAL` | Invalid request: descriptor not open     |
    +-------------------+------------------------------------------+
 
diff -r 77154b3fcd20 -r d87f30c29ad4 Misc/NEWS
--- a/Misc/NEWS	Mon Jul 18 22:08:19 2016 -0700
+++ b/Misc/NEWS	Tue Jul 19 21:09:26 2016 +0300
@@ -28,7 +28,8 @@
 
 - Expose the EPOLLEXCLUSIVE constant (when it is defined) in the select module.
 
-- Issue #27567: Expose the EPOLLRDHUP constant in the select module.
+- Issue #27567: Expose the EPOLLRDHUP and POLLRDHUP constants in the select
+  module.
 
 - Issue #1621: Avoid signed int negation overflow in the "audioop" module.
 
diff -r 77154b3fcd20 -r d87f30c29ad4 Modules/selectmodule.c
--- a/Modules/selectmodule.c	Mon Jul 18 22:08:19 2016 -0700
+++ b/Modules/selectmodule.c	Tue Jul 19 21:09:26 2016 +0300
@@ -4,6 +4,10 @@
    have any value except INVALID_SOCKET.
 */
 
+#if defined(HAVE_POLL_H) && !defined(_GNU_SOURCE)
+#define _GNU_SOURCE
+#endif
+
 #include "Python.h"
 #include <structmember.h>
 
@@ -2452,6 +2456,10 @@
 #ifdef POLLMSG
         PyModule_AddIntMacro(m, POLLMSG);
 #endif
+#ifdef POLLRDHUP
+        /* Kernel 2.6.17+ */
+        PyModule_AddIntMacro(m, POLLRDHUP);
+#endif
     }
 #endif /* HAVE_POLL */