[pve-devel] [PATCH common] add upid_wait method

[Thomas Lamprecht]

On 01/22/2016 05:35 PM, Michael Rasmussen wrote:
> On Fri, 22 Jan 2016 17:23:14 +0100
> Thomas Lamprecht <t.lamprecht at proxmox.com> wrote:
>
>> Or is there a better way?
>>
> Unless you are in kernel mode there is no way of suppressing all
> interrupts. You can get along way with $SIG{some_signal}= 'IGNORE' but
> this cannot be used for all signals, eg. SIGKILL and SIGSTOP.
Hmm would be a way, as I wouldn't want to suppress sigkill/stop here.

But I'll go with Dietmars suggestion, nonetheless thanks for the input, 
I appreciate it!

cheers