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PackageKit is a D-Bus abstraction layer that allows the session user to manage packages in a secure way using a cross-distro, cross-architecture API. PackageKit is built using a lightweight backend architecture. PackageKit is product and vendor neutral and is currently being developed by a small team of developers.
This part documents core features of PackageKit.
Parameter points to an array of items.
Generics and defining elements of containers and arrays.
The callback is valid until first called.
The callback is valid only during the call to the method.
The callback is valid until the GDestroyNotify argument is called.
Exposed in C code, not necessarily available in other languages.
The caller owns the data container, but not the data inside it.
The caller owns the data, and is responsible for free it.
The data is owned by the callee, which is responsible of freeing it.