[jira] [Created] (SSHD-1308) No exception is thrown if setting environment variable is ignored by SSH server

[Jira]

dgü created SSHD-1308:
-------------------------

             Summary: No exception is thrown if setting environment variable is 
ignored by SSH server
                 Key: SSHD-1308
                 URL: https://issues.apache.org/jira/browse/SSHD-1308
             Project: MINA SSHD
          Issue Type: Improvement
    Affects Versions: 2.9.1
         Environment: Java 8
            Reporter: dgü


Hello!

If an environment variable set by 
_org.apache.sshd.client.session.ClientSession#createExecChannel(command,null,env)_
 is ignored by SSH server and exit code returns 0, then this may cause 
unexpected behaviour in client application.

For example, client application may do different tasks when an environment 
variable is set and not set. In both cases, client application may return 0. 
Client application may assume that it worked successfully. But, indeed its 
environment variable is ignored and worked as if environment variable is not 
set.

is it possible throw an exception if setting environment variable is ignored by 
SSH server ?

Thanks in advance...
 

 



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