no more permanent QFile::writeBlock: Write operation not permitted, and also its now more c++ rather than c style , the discovery part

1 files changed, 10 insertions, 4 deletions

diff --git a/core/applets/irdaapplet/irda.cpp b/core/applets/irdaapplet/irda.cpp
index e21f191..5b23330 100644
--- a/core/applets/irdaapplet/irda.cpp
+++ b/core/applets/irdaapplet/irda.cpp
@@ -94,34 +94,40 @@ int IrdaApplet::setIrdaStatus(int c) {
     if (c)
         ifr.ifr_flags |= IFF_UP;
     else
         ifr.ifr_flags &= ~IFF_UP;
 
     if (ioctl(sockfd, SIOCSIFFLAGS, &ifr))
         return -1;
 
     return 0;
 }
 
 int IrdaApplet::checkIrdaDiscoveryStatus() {
+
     QFile discovery("/proc/sys/net/irda/discovery");
-    char status;
 
-    discovery.open( IO_ReadOnly|IO_Raw );
-    discovery.readBlock (&status, 1);
+    QString streamIn = "0";
+
+    if (discovery.open(IO_ReadOnly) ) {
+        QTextStream stream ( &discovery );
+        streamIn = stream.read();
+    }
+
     discovery.close();
 
-    return atoi(&status);
+    return( streamIn.toInt() );
 }
 
+
 int IrdaApplet::setIrdaDiscoveryStatus(int d) {
     QFile discovery("/proc/sys/net/irda/discovery");
 
     discovery.open( IO_WriteOnly|IO_Raw );
 
     if (d)
         discovery.putch('1');
     else
         discovery.putch('0');
 
     discovery.close();