On 30-11-16 10:15, Christian Hesse wrote:
> Steffan Karger <steffan.kar...@fox-it.com> on Wed, 2016/11/30 10:06:
>> Hi,
>>
>> On 30-11-16 09:59, Christian Hesse wrote:
>>> --- a/src/openvpn/init.c
>>> +++ b/src/openvpn/init.c
>>> @@ -926,6 +926,13 @@ bool
>>> possibly_become_daemon (const struct options *options)
>>> {
>>> bool ret = false;
>>> +
>>> +#ifdef ENABLE_SYSTEMD
>>> + /* return without forking if we are running from systemd */
>>> + if (sd_notify(0, "READY=0") > 0)
>>> + return ret;
>>> +#endif
>>> +
>>> if (options->daemon)
>>> {
>>> ASSERT (!options->inetd);
>>
>> Does this mean I cannot run openvpn --config bla.conf --daemon from the
>> command line any more on a systemd system? This would be a deal-breaker
>> for me.
>
> No. That means openvpn knows when it is run from within a system service.
> Daemonization is refused there as we we start with "Type=notify".
>
> sd_notify() is a no-op when run from command line. So everything works as
> usual.Perfect. Thanks for the swift response. (Confusing API though...) -Steffan
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