[Spread-users] max length of char* inputs to SP_connect?
Jonathan Stanton
jonathan at cnds.jhu.edu
Tue Nov 14 02:56:51 EST 2006
You are correct about private_name and private_group.
spread_name has really depended on the length of a host name, so I have changed the
library code to define the size of spread_name explictly in terms of
MAXHOSTNAMELEN. This change will be in 3.17.4 and 4.0.
I did not place it in a header file as it is not something spread should change --
it depends on your systems host name size.
Cheers,
Jonathan
On Mon, Oct 23, 2006 at 10:17:11AM -0500, Matt Garman wrote:
> Just as a sanity check, can someone confirm that the following are the
> maximum input lengths for the char string arguments of SP_connect()?
>
> spread_name 80 (hard-coded value in libspread/sp.c:552)
> private_name MAX_PRIVATE_NAME (#define'ed in include/sp.h)
> private_group MAX_GROUP_NAME (#define'ed in include/sp.h)
>
> Mainly, I want to make sure I understand the restrictions on the first
> argument correctly. If that is indeed the case, could that be
> #define'ed as well, and moved into a header file?
>
> Thank you,
> Matt
>
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--
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Jonathan R. Stanton jonathan at cs.jhu.edu
Dept. of Computer Science
Johns Hopkins University
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