Mail Archives: cygwin/2004/08/06/11:06:19
At 09:43 AM 8/6/2004, you wrote:
>I got it working when standard input is also set to be redirected. Does
>anyone have an explanation of this?
No, sorry. At least not without some details of what you did. Like I said,
the simple example I put together worked fine for me so it seems clear that
there's a detail which is missing that accounts for the behavior you're
seeing. Did you try that example? If you need me to, I can send the code,
though it just invokes 'ssh' as you describe via 'system()'.
If you can point to how your example is different than mine or provide a simple example that shows the problem, that might help.
>> At 01:03 PM 8/3/2004, you wrote:
>>>Hello list,
>>>
>>>I am writing a program in C# that calls some cygwin programs and
>>> redirects
>>>the standard output and error to a textbox. This works excellent with
>>>calls like "ls -al" or rsync.
>>>
>>>However, I cannot read the output generated by SSH. When I issue a
>>> command
>>>like "ssh user AT host ls -al" I can observe some network action but the
>>>application stalls, uses 100% CPU and never spits out something. The same
>>>command in the cygwin shell executes with the result expected. Since I
>>> use
>>>public key authentication SSH is not waiting for any login information.
>>>
>>>Is this a configuration issue of SSH? Thanks for any help. Dave.
>>
>>
>> Not AFAICS. A small C program that invokes Cygwin's 'ssh' via 'system()'
>> with 'ls -al' works fine for me. Does that work for you?
--
Larry Hall http://www.rfk.com
RFK Partners, Inc. (508) 893-9779 - RFK Office
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