From 4e1916d48e3b16906f2ddb37a4ab6d274f5e49df Mon Sep 17 00:00:00 2001
From: Rex Dieter <rdieter@math.unl.edu>
Date: May 22 2016 01:24:39 +0000
Subject: awol patch


---

diff --git a/0002-Fix-race-in-which-the-file-containing-the-X11-cookie.patch b/0002-Fix-race-in-which-the-file-containing-the-X11-cookie.patch
new file mode 100644
index 0000000..7e934f0
--- /dev/null
+++ b/0002-Fix-race-in-which-the-file-containing-the-X11-cookie.patch
@@ -0,0 +1,38 @@
+From 72f3702dbe6cf15c06dc13da2c99c864e9022a58 Mon Sep 17 00:00:00 2001
+From: Albert Astals Cid <aacid@kde.org>
+Date: Sat, 21 May 2016 17:48:36 +0200
+Subject: [PATCH 2/2] Fix race in which the file containing the X11 cookie has
+ the wrong permissions for a small while
+
+if someone is very fast can watch the file between the open and the setPermissions
+
+REVIEW: 127973
+Acked-by: mpyne
+---
+ src/kdeinit/kinit.cpp | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/src/kdeinit/kinit.cpp b/src/kdeinit/kinit.cpp
+index 19e38b8..216c87e 100644
+--- a/src/kdeinit/kinit.cpp
++++ b/src/kdeinit/kinit.cpp
+@@ -1530,13 +1530,15 @@ static void setupX()
+                         + QString::number(getuid()) + QLatin1Char('-') + QString::fromLocal8Bit(display);
+         QSaveFile xauthfile(xauth);
+         QFile xauthfrom(QFile::decodeName(qgetenv("XAUTHORITY")));
++        // Set umask to make sure the file permissions of xauthfile are correct
++        mode_t oldMask = umask(S_IRGRP | S_IROTH | S_IWGRP | S_IWOTH);
+         if (!xauthfrom.open(QFile::ReadOnly) || !xauthfile.open(QFile::WriteOnly)
+-                || !xauthfile.setPermissions(QFile::ReadOwner | QFile::WriteOwner)
+                 || xauthfile.write(xauthfrom.readAll()) != xauthfrom.size() || !xauthfile.commit()) {
+             // error
+         } else {
+             qputenv("XAUTHORITY", QFile::encodeName(xauth));
+         }
++        umask(oldMask);
+     }
+ }
+ 
+-- 
+2.7.4
+