Make init builtin command installkey respect property updates
init used to block on installkey such that it was unable to
process property events. This lead to a deadlock by which
the Keymaster HAL would wait indefinitely for the
hwservicemanager.ready=true.
This fixes the issue by implementing the builtin in terms of
do_exec, which allows init to stay responsive to properties
while waiting for the child to terminate.
Bug: 36278706
Test: Add a 3s delay into hwservicemanager before it sets the property
hwservicemanager.ready and the device still boots.
(cherry picked from commit 9cc51728af87d476de1b90e0f8dba62b3fc8711f)
Change-Id: Ia241059d95c610ab01a314969ba23c003333bbba
1 file changed