https://sourceforge.net/p/sharpssh/bugs/2/2007-08-02T14:22:08ZRecent changes to 2: Bug in SshExec.RunCommand, duplicate data2007-08-02T14:22:08Z2007-08-02T14:22:08ZAnonymoushttps://sourceforge.net/u/userid-None/https://sourceforge.netc02e798dae97d530761fda4ca8afb58bc0ad4133

<div class="markdown_content"><p>Description:<br /> The function RunCommand(cmd, stdout, stderr) duplicates output when output retrieved exceeds the 1k boundry (class SshExec).</p> <p>Problem:<br /> The output is assigned using the =+ operator after the string builder is used to append the read buffer. </p> <p>Solution:<br /> Assign the output after reading all the data using the string builder ToString function.</p> <p>Code:</p> <p>public int RunCommand(string command, ref string StdOut, ref string StdErr)<br /> {<br /> StdOut = "";<br /> StdErr = "";<br /> m_channel = GetChannelExec(command);<br /> System.IO.Stream stdout = m_channel.getInputStream();<br /> System.IO.Stream stderr = ((ChannelExec)m_channel).getErrStream();<br /> m_channel.connect();<br /> byte[] buff = new byte[1024];<br /> StringBuilder sbStdOut = new StringBuilder();<br /> StringBuilder sbStdErr = new StringBuilder();<br /> int o=0; int e=0;<br /> while(true)<br /> {<br /> if(o!=-1) o = stdout.Read(buff, 0, buff.Length);<br /> if(o!=-1) sbStdOut.Append(Encoding.ASCII.GetString(buff, 0, o));<br /> if(e!=-1) e = stderr.Read(buff, 0, buff.Length);<br /> if(e!=-1) sbStdErr.Append(Encoding.ASCII.GetString(buff, 0, e));<br /> if((o==-1)&amp;&amp;(e==-1)) break;<br /> }<br /> m_channel.disconnect();<br /> StdOut = sbStdOut.ToString();<br /> StdErr = sbStdErr.ToString();</p> <p>return m_channel.getExitStatus();<br /> }</p> <p>Author:<br /> Ronald Bosscher<br /> Ronald.Bosscher@capgemini.com</p></div>