[android-developers] ipc and user ids

2009-11-23 Thread dane131
well,i am quite confused with the user ids stuff and what they mean in the process level.In Linux,every process uses its own virtual address space and no process can write to the address space of another process.So the communication between two processes is conducted via IPC mechanims which are

Re: [android-developers] ipc and user ids

2009-11-23 Thread Dianne Hackborn
They are allowed to do IPC between each other if the the things that check uids allow it. Your question is a little too general to answer more specifically than that. On Mon, Nov 23, 2009 at 12:51 PM, dane131 orestis...@gmail.com wrote: well,i am quite confused with the user ids stuff and what