[systemd-devel] Question about ExecStartPost= and startup process

[Francis Moreau]

On 06/29/2015 10:05 AM, Andrei Borzenkov wrote:
[...]
>>
>> service_sigchld_event() {
>>         ...
>>         } else if (s->control_pid == pid) {
>>                 ...
>>                 if (s->control_command &&
>>                         s->control_command->command_next &&
>>                         f == SERVICE_SUCCESS) {
>>                         service_run_next_control(s);
>>                 }
>>
>> this looks like that forking type services could had several commands
>> queued in ExecStart directive...
>>
> 
> IIRC this is checked when unit definition is parsed.
> 

I don't think so, service_sigchld_event() is called when a child process
of systemd has just died and the condition is testing if  the died
process is the process defined by ExecStart=.

Well it's my understanding, hence my confusion.

Thanks