Re: Matching long strings doesn't work
- From: "Larry W. Virden" <lvirden@xxxxxxxxx>
- Date: 31 Aug 2006 10:12:35 -0700
zwenneh@xxxxxxxxxxx wrote:
I'm working on a program that has a command line. Now the users of this
program have requested that we extend the command line to support
longer commands, ie go from 1024 to 16K characters.
Question - to what kind of system are you telneting? Are you certain
that 16k data strings are accepted?
The reason I ask is this. On most unix systems I've used, there is a
max number of characters that the input driver will accept - usually
around 1k or so - and, after that, the driver either blocks or tosses
the results.
To get around this, I typically have to turn off things like handling
of backspace, job control, etc. and just use the device in "raw" mode.
.
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- From: zwenneh
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