[Interest] Detemine Run into VM

Jérôme Godbout godboutj at amotus.ca
Wed Mar 27 17:11:11 CET 2019


Is there a way to detect the application run inside a VM from Qt? I have a different behavior on how I need to handle a cdc_acm under VirtualBox (and possibly VMWare, but I haven't tested yet). I was looking at QSysInfo, but I'm nont sure I will be able to confirm this with it.

Else I can run a bash command:
grep -q ^flags.*\ hypervisor /proc/cpuinfo && echo "This machine is a VM"

But I'm looking at a more clean way to detect I run inside VirtualBox. Any idea?


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Jérôme Godbout
Développeur Logiciel Sénior /
Senior Software Developer

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