Introduce rawIO in the IOLayer

This is needed because ?-modem does not like buffered
IO at all and we at least double buffered it
While sz_transfer is now dead
we've filetransfer which is using DirectIO between IOLayer
and the SZ
IOSerial got adjusted to the rawIO introduction

1 files changed, 6 insertions, 1 deletions

diff --git a/noncore/apps/opie-console/io_serial.cpp b/noncore/apps/opie-console/io_serial.cpp
index 929aeff..845f4be 100644
--- a/noncore/apps/opie-console/io_serial.cpp
+++ b/noncore/apps/opie-console/io_serial.cpp
@@ -157,7 +157,7 @@ void IOSerial::errorOccured() {
 }
 
 void IOSerial::dataArrived() {
-    QByteArray array(4096);
+    QByteArray array(4097);
 
     int len = read(m_fd, array.data(), 4096);
     if (len == 0)
@@ -175,3 +175,8 @@ QString IOSerial::identifier() const {
 QString IOSerial::name() const {
     return "RS232 Serial IO Layer";
 }
+int IOSerial::rawIO()const {
+    int fd = ::open(m_device, O_RDWR  );
+
+    return fd;
+};