Fix comparison between signed/unsigned

diff --git a/modules/opendbxbackend/odbxbackend.cc b/modules/opendbxbackend/odbxbackend.cc
index 2a3764314cb832d8e06f0b54816c6f4884d4e7db..1361dd2d132b548aad8c4da362db90621c34290c 100644 (file)
--- a/modules/opendbxbackend/odbxbackend.cc
+++ b/modules/opendbxbackend/odbxbackend.cc
@@ -248,7 +248,7 @@ bool OdbxBackend::list( const string& target, int zoneid )
                        return false;
                }
 
-               if( len > sizeof( m_buffer ) - 1 )
+               if( len > static_cast<int>(sizeof( m_buffer )) - 1 )
                {
                        L.log( m_myname + " list: Unable to convert zone id to string - insufficient buffer space",  Logger::Error );
                        return false;
@@ -310,7 +310,7 @@ void OdbxBackend::lookup( const QType& qtype, const string& qname, DNSPacket* dn
                                throw( DBException( "Error: Libc error" ) );
                        }
 
-                       if( len > sizeof( m_buffer ) - 1 )
+                       if( len > static_cast<int>(sizeof( m_buffer )) - 1 )
                        {
                                L.log( m_myname + " lookup: Unable to convert zone id to string - insufficient buffer space",  Logger::Error );
                                throw( DBException( "Error: Libc error" ) );
@@ -420,7 +420,7 @@ void OdbxBackend::setFresh( uint32_t domain_id )
                        throw( DBException( "Error: Libc error" ) );
                }
 
-               if( len > sizeof( m_buffer ) - 1 )
+               if( len > static_cast<int>(sizeof( m_buffer )) - 1 )
                {
                        L.log( m_myname + " setFresh: Unable to insert values into statement '" + getArg( "sql-update-lastcheck" ) + "' - insufficient buffer space",  Logger::Error );
                        throw( DBException( "Error: Libc error" ) );
@@ -460,7 +460,7 @@ void OdbxBackend::setNotified( uint32_t domain_id, uint32_t serial )
                        throw( DBException( "Error: Libc error" ) );
                }
 
-               if( len > sizeof( m_buffer ) - 1 )
+               if( len > static_cast<int>(sizeof( m_buffer )) - 1 )
                {
                        L.log( m_myname + " setNotified: Unable to insert values into statement '" + getArg( "sql-update-serial" ) + "' - insufficient buffer space",  Logger::Error );
                        throw( DBException( "Error: Libc error" ) );
@@ -626,7 +626,7 @@ bool OdbxBackend::createSlaveDomain( const string& ip, const string& domain, con
                        return false;
                }
 
-               if( len > sizeof( m_buffer ) - 1 )
+               if( len > static_cast<int>(sizeof( m_buffer )) - 1 )
                {
                        L.log( m_myname + " createSlaveDomain: Unable to insert values in statement '" + getArg( "sql-insert-slave" ) + "' - insufficient buffer space",  Logger::Error );
                        return false;
@@ -668,7 +668,7 @@ bool OdbxBackend::feedRecord( const DNSResourceRecord& rr, string *ordername )
                        return false;
                }
 
-               if( len > sizeof( m_buffer ) - 1 )
+               if( len > static_cast<int>(sizeof( m_buffer )) - 1 )
                {
                        L.log( m_myname + " feedRecord: Unable to insert values in statement '" + getArg( "sql-insert-record" ) + "' - insufficient buffer space",  Logger::Error );
                        return false;
@@ -709,7 +709,7 @@ bool OdbxBackend::startTransaction( const string& domain, int zoneid )
                        return false;
                }
 
-               if( len > sizeof( m_buffer ) - 1 )
+               if( len > static_cast<int>(sizeof( m_buffer )) - 1 )
                {
                        L.log( m_myname + " startTransaction: Unable to convert zone id to string - insufficient buffer space",  Logger::Error );
                        return false;