On segunda-feira, 11 de novembro de 2013 10:16:18, Francisco Ares wrote: > Hi, > > I am finishing an embedded system, using Linux and Qt as the base of the > application that manages the system, and as a manager to a SQLite database > for this application. As it will be using a flash SATA module, I would not > like to do many and frequent write operations to it. > > So, I would like to know, on a ACPI shutdown request, how to safely commit > the remaining data to the database.
Make the ACPI shutdown request cause some noticeable change in the application state. For example, a SIGTERM, which you can catch and cause the data to be saved. -- Thiago Macieira - thiago.macieira (AT) intel.com Software Architect - Intel Open Source Technology Center
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