how to set time: update epoch value

[Joel Sherrill]

On Tue, Aug 11, 2020 at 9:07 AM Ярослав Лещинский <midniwalker at gmail.com>
wrote:

> Hello,
>
> I'm looking for a method like int stime(time_t *t); to update epoch value.
> Can someone tell me the way how to set time properly?
>


I had to look up stime(). That's a System V R4 method that I have never
used.  It sure isn't part of POSIX.

The POSIX way is clock_settime(CLOCK_REALTIME,...).

The Classic API way is rtems_clock_set().

cpukit/libmisc/shell/main_date.c has a simple example of using
clock_settime().

Interesting that there has never been a mention of stime() before.

--joel


> Thanks.
>
> --
> --
> Kind regards,
> *Yaroslav Leshchinsky*
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