Every file in this commit makes a call to a function which returns a value.

Each file also didn't check the return value.

This commit changes it so that every single non-checked call in these files
is checked.

1 files changed, 3 insertions, 1 deletions

diff --git a/noncore/apps/opie-console/filetransfer.cpp b/noncore/apps/opie-console/filetransfer.cpp
index 7eebc65..6e2d2d5 100644
--- a/noncore/apps/opie-console/filetransfer.cpp
+++ b/noncore/apps/opie-console/filetransfer.cpp
@@ -1,18 +1,19 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <errno.h>
 #include <fcntl.h>
 #include <unistd.h>
 
+#include <opie2/odebug.h>
 #include <qsocketnotifier.h>
 
 #include "procctl.h"
 #include "filetransfer.h"
 
 
 FileTransfer::FileTransfer( Type t, IOLayer* lay )
     : FileTransferLayer( lay ), m_type( t ), m_pid ( 0 ) {
     signal(SIGPIPE,  SIG_IGN );
 
     m_pid = 0;
     m_not = 0l;
@@ -225,24 +226,25 @@ void FileTransfer::slotProgress( const QStringList& list ) {
     if ( prog > m_prog ) {
         m_prog = prog;
         emit progress(m_file, m_prog, bps, -1, min , sec );
     }
 
 }
 void FileTransfer::cancel() {
     if(m_pid > 0) ::kill(m_pid,9 );
 
 }
 void FileTransfer::slotExec() {
     char buf[2];
-    ::read(m_term[0], buf, 1 );
+    if (::read(m_term[0], buf, 1 ) == -1)
+	owarn << "read of m_term[0] failed" << oendl;
     delete m_proc;
     delete m_not;
     m_proc = m_not = 0l;
     close( m_term[0] );
     close( m_term[1] );
     close( m_comm[0] );
     close( m_comm[1] );
     layer()->closeRawIO( m_fd );
     emit sent();
     m_pid = 0;
 }