[ee122] Questions P2
Daniel Killebrew
dank at eecs.berkeley.edu
Wed Sep 26 17:37:40 PDT 2007
Ofer Sadgat wrote:
>
> Sorry, the other question was: if you type:
> http://www.google.com(CTRL+D) <http://www.google.com%28CTRL+D%29> do
> you process the request then close or just close?
>
> A student asked about a problem where he is having to enter two ^D's
> to terminate the input. One is captured in the buffer, then the other
> closes the program.
"I believe this is because the terminal driver turns a ^D into an EOF
only when it's at the beginning of a line."
"I don't think they should have to worry about abruptly terminated input,
other than not crashing." - Vern
So if you encounter CNTRL+D at the end of the line, do something
reasonable: process it and close, or just close. Both are fine. Just
don't crash.
Daniel
>
>
>
> Thanks,
>
> Ofer
>
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