From 80f61a291bacff90dfb5775eb840a0a8fa95f3b2 Mon Sep 17 00:00:00 2001
From: Michael Jones <jonesmz@jonesmz.com>
Date: Thu, 22 Aug 2013 14:22:28 -0500
Subject: [PATCH 1/4] Use Q_UNUSED to supress compiler warning about return
 value

---
 src/core/qxtdaemon.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/core/qxtdaemon.cpp b/src/core/qxtdaemon.cpp
index afe00187..1f882324 100644
--- a/src/core/qxtdaemon.cpp
+++ b/src/core/qxtdaemon.cpp
@@ -222,7 +222,8 @@ bool QxtDaemon::daemonize(bool pidfile)
             qFatal("can't get a lock on \"/var/run/%s.pid\". another instance is propably already running.", qPrintable(m_name));
 
         QByteArray d = QByteArray::number(pid());
-        Q_UNUSED(::write(lfp, d.constData(), d.size()));
+        ssize_t retval = ::write(lfp, d.constData(), d.size());
+        Q_UNUSED(retval);
     }
 
 

From b15990e2031244cfa92fa07377a2c5457677ed77 Mon Sep 17 00:00:00 2001
From: Michael Jones <jonesmz@jonesmz.com>
Date: Fri, 23 Aug 2013 14:47:59 -0500
Subject: [PATCH 2/4] Updates handling of ::write so that the return code is
 considered instead of ignored.

---
 src/core/qxtdaemon.cpp | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/core/qxtdaemon.cpp b/src/core/qxtdaemon.cpp
index 1f882324..d7a94362 100644
--- a/src/core/qxtdaemon.cpp
+++ b/src/core/qxtdaemon.cpp
@@ -59,7 +59,7 @@ int main(int argc, char ** argv)
 #include <QFile>
 #include <QCoreApplication>
 #include <QDateTime>
-
+#include <errno.h>
 
 #ifdef Q_OS_UNIX
 #include <signal.h>
@@ -222,8 +222,14 @@ bool QxtDaemon::daemonize(bool pidfile)
             qFatal("can't get a lock on \"/var/run/%s.pid\". another instance is propably already running.", qPrintable(m_name));
 
         QByteArray d = QByteArray::number(pid());
-        ssize_t retval = ::write(lfp, d.constData(), d.size());
-        Q_UNUSED(retval);
+
+        int writtenSize = 0;
+        ssize_t retval = -1;
+        while( ((retval = ::write(lfp, d.constData() + writtenSize, d.size() - writtenSize)) != -1) && (writtenSize+=retval) && (writtenSize < d.size()) );
+        if(retval == -1)
+        {
+            qFatal("Can't write to \"/var/run/%s.pid\". Exiting.", qPrintable(m_name));
+        }
     }
 
 

From 3dfa8a5186ca1600a0c0d55184ac8c39283678b9 Mon Sep 17 00:00:00 2001
From: Michael Jones <jonesmz@jonesmz.com>
Date: Fri, 23 Aug 2013 14:49:16 -0500
Subject: [PATCH 3/4] Removes supurfluous header include.

---
 src/core/qxtdaemon.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/core/qxtdaemon.cpp b/src/core/qxtdaemon.cpp
index d7a94362..cf36f54b 100644
--- a/src/core/qxtdaemon.cpp
+++ b/src/core/qxtdaemon.cpp
@@ -59,7 +59,6 @@ int main(int argc, char ** argv)
 #include <QFile>
 #include <QCoreApplication>
 #include <QDateTime>
-#include <errno.h>
 
 #ifdef Q_OS_UNIX
 #include <signal.h>

From fb6326731185a402b88ae172f759683688ca0ce0 Mon Sep 17 00:00:00 2001
From: Michael Jones <jonesmz@jonesmz.com>
Date: Fri, 23 Aug 2013 14:50:45 -0500
Subject: [PATCH 4/4] Adds back missing space >_>.

---
 src/core/qxtdaemon.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/core/qxtdaemon.cpp b/src/core/qxtdaemon.cpp
index cf36f54b..7658dd72 100644
--- a/src/core/qxtdaemon.cpp
+++ b/src/core/qxtdaemon.cpp
@@ -60,6 +60,7 @@ int main(int argc, char ** argv)
 #include <QCoreApplication>
 #include <QDateTime>
 
+
 #ifdef Q_OS_UNIX
 #include <signal.h>
 #include <fcntl.h>