While poking around at the Android Market listing for the PayPal app,
I saw that the first requested permission is:

"SEND LINUX SIGNALS TO APPLICATIONS
Allows application to request that the supplied signal be sent to all
persistent processes."

This is the SIGNAL_PERSISTENT_PROCESSES permission:

"Allow an application to request that a signal be sent to all
persistent processes"

Poking around the source code, the only place I see it being used is
in ActivityManagerNative, for a signalPersistentProcesses() method
that does not appear to be exposed in the ActivityManager SDK class.
It seems to be used by the Monkey for generating an HPROF file, but I
fail to see why a production SDK application would want to do this,
let alone how.

Any idea what the heck PayPal is doing with this permission in a production app?

Thanks!

-- 
Mark Murphy (a Commons Guy)
http://commonsware.com | http://github.com/commonsguy
http://commonsware.com/blog | http://twitter.com/commonsguy

_The Busy Coder's Guide to Android Development_ Version 3.6 Available!

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