check for CLOCK_MONOTONIC
jpeach at samba.org
Wed Jun 7 00:00:21 GMT 2006
On Tue, 2006-06-06 at 22:53 +0200, Björn JACKE wrote:
> attached is a patch which checks the availabiliy of the different
> clocks on that System and if they really work on that hardware. Keep
> in mind that clock_gettime(3) mentions that even if a clock is known
> by the libc, it might be unavailable, which will result in
> clock_gettime() returning EINVAL.
> James, that's you code, can you please have a look?
Thanks, the patch looks great!
I have a couple of minor quibbles
- I don't think that the CLOCK_* definitions are guaranteed to
be #defines, so we should have configure.in checks for them
- we can't use CLOCK_PROCESS_CPUTIME_ID on a multiprocessor
I'll check in a slightly modified version of your patch in a hour or
James Peach | jpeach at samba.org
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