c++ - Prevent hibernate cross-platform programatically

Question

I would like to programmatically, temporarily prevent hibernate so as not to halt the execution, and either find a cross-platform solution or how this can be done on Linux. This is for a C++/Qt application.

On Windows this works fine: SetThreadExecutionState(ES_CONTINUOUS | ES_SYSTEM_REQUIRED) but is there a Linux/Mac equivalent?

There are many questions and answers online but none seems to address how this could be done (programmatically/temporarily). Also note this is not about sleeping/screensaver, which I don't mind occurring as it doesn't halt the execution.

question from:https://stackoverflow.com/questions/65898004/prevent-hibernate-cross-platform-programatically

Answer 1

Waitting for answers