If a new build lands, this will automatically clear out old
logs in /data/misc/logd/ that may no longer be relevant.
Bug: 30591615
Change-Id: Iecf61bb2a4928ce4b2e8cc6a3b122b7ae598d268
Best practices so that device can set logd.logpersistd properties.
Values can be overriden with trampolines for persist.logd.logpersistd
values except as designed for empty content to keep out of the way.
This allows us to set logd.logpersistd* for a non-persistent collection
that does not survive a reboot, and to use persist.logd.logpersistd*
for persistent collection that does survive a reboot.
Added logd.logpersistd.enable to gate when logpersist service can be
run allowing the properties to be adjusted safely prior to this state
as is the case for device property.
NB: /init will complain when trying to trampoline an empty property,
this is acceptable for functionality, but may be considered
annoying from the logging perspective.
Bug: 28936216
Bug: 29831823
Change-Id: I97317e8eedfae4daa8e3ef39e64e7c5c23d8b573
- add stop and clear (and stop) actions to logcatd.rc
- use stop and clear actions in logpersist script
Bug: 28936216
Change-Id: Id05118fb51e40609fd7b3a934cf9302f67ef6d1d
- Add hidden -n and -b flags that propagate to the underlying
logcat command. Publish aliases in help as --size and --buffer.
- Add --clear for start command so it clears before starting
- shell script bloating up to deal with option validation and
provide ERROR: and WARNING: advice.
ToDo:
- Deprecate shell script and replace with Eng and Userdebug
only Developer Options, before it becomes too powerful
or bloated to force us to rewrite an expendable like this
into C++.
Bug: 28120456
Change-Id: I0dff8acaa1e5c929454760cfa2801924956bc25d
