From 5033dd8b94456e0201f2f466c1264c6fca116271 Mon Sep 17 00:00:00 2001
From: Michal Hlavinka <mhlavink@redhat.com>
Date: Wed, 3 Dec 2014 17:53:24 +0100
Subject: [PATCH] ignore curses failures during termination (#1035503)

---
 iotop-0.6-noendcurses.patch | 44 +++++++++++++++++++++++++++++++++++++
 iotop.spec                  |  9 +++++++-
 2 files changed, 52 insertions(+), 1 deletion(-)
 create mode 100644 iotop-0.6-noendcurses.patch

diff --git a/iotop-0.6-noendcurses.patch b/iotop-0.6-noendcurses.patch
new file mode 100644
index 0000000..fb889ef
--- /dev/null
+++ b/iotop-0.6-noendcurses.patch
@@ -0,0 +1,44 @@
+diff -up iotop-0.6/iotop/ui.py.noendcurses iotop-0.6/iotop/ui.py
+--- iotop-0.6/iotop/ui.py.noendcurses	2014-12-03 17:50:38.941430261 +0100
++++ iotop-0.6/iotop/ui.py	2014-12-03 17:51:40.108064465 +0100
+@@ -488,10 +488,14 @@ class IOTopUI(object):
+             self.win.refresh()
+ 
+ def run_iotop_window(win, options):
++    global terminating
++    terminating = False
+     if options.batch:
+         signal.signal(signal.SIGPIPE, signal.SIG_DFL)
+     else:
+         def clean_exit(*args, **kwargs):
++            global terminating
++            terminating = True
+             sys.exit(0)
+         signal.signal(signal.SIGINT, clean_exit)
+         signal.signal(signal.SIGTERM, clean_exit)
+@@ -499,6 +503,7 @@ def run_iotop_window(win, options):
+     process_list = ProcessList(taskstats_connection, options)
+     ui = IOTopUI(win, process_list, options)
+     ui.run()
++    terminating = True
+ 
+ def run_iotop(options):
+     try:
+@@ -520,6 +525,17 @@ Please do not file bugs on iotop about t
+             sys.exit(1)
+         else:
+             raise
++    except curses.error as e:
++        stre = str(e)
++        if terminating and stre.find('ERR')>=0 and (
++            stre.find('nocbreak()')>=0 or stre.find('endwin()')>=0
++            ):
++            pass
++            # endwin and nocbreak can cause error (and raise hard to catch 
++            # exception) if iotop was running in the terminal and that 
++            # terminal got closed while iotop was still running
++        else:
++            raise
+ 
+ #
+ # Profiling
diff --git a/iotop.spec b/iotop.spec
index 889c2a1..6c58058 100644
--- a/iotop.spec
+++ b/iotop.spec
@@ -1,7 +1,7 @@
 %{!?python_sitelib: %global python_sitelib %(%{__python} -c "from distutils.sysconfig import get_python_lib; print get_python_lib()")}
 Name: iotop
 Version: 0.6
-Release: 3%{?dist}
+Release: 4%{?dist}
 Summary: Top like utility for I/O       
 
 Group: Applications/System          
@@ -9,6 +9,9 @@ License: GPLv2+
 URL: http://guichaz.free.fr/iotop/            
 Source0: http://guichaz.free.fr/iotop/files/%{name}-%{version}.tar.bz2 
 
+# rhbz#1035503
+Patch1: iotop-0.6-noendcurses.patch
+
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 BuildArch: noarch
@@ -17,6 +20,7 @@ Requires: python
       
 %prep
 %setup
+%patch1 -p1 -b .noendcurses
 
 %build
 %{__python} setup.py build
@@ -45,6 +49,9 @@ rm -rf $RPM_BUILD_ROOT
 %{python_sitelib}/*
 
 %changelog
+* Wed Dec 03 2014 Michal Hlavinka <mhlavink@redhat.com> - 0.6-4
+- ignore curses failures during termination (#1035503)
+
 * Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.6-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild