Rob Landley wrote:
On Thursday 11 June 2009 10:01:35 Denys Vlasenko wrote:
Pity there is no way to ask "what is the highest open fd#?" in Unix.
ls /proc/self/fd | tail 1
Now if you want a non-disgusting way to ask that question, that's another
matter. :)
I assume you meant a non-disgusting way to *answer* that question? This
might be slightly less disgusting:
grep FDSize /proc/self/status
Not an exact answer to the question, but should give a wildly inaccurate
approximation to a high water mark.
--Doug
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