commit | bff0150f8acb20dcca23b85fc84d9d6d5bb2ad2b | [log] [tgz] |
---|---|---|
author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Thu Dec 16 02:06:05 2021 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Thu Dec 16 02:06:05 2021 +0000 |
tree | fd087aeaa9471b3c5ed13408f8cdeda713b1886b | |
parent | 254cc9626ccf266ae023b5700cc29393c2bef2f1 [diff] | |
parent | 515fb336128e64969782d50c2017c80c4b1cea33 [diff] |
Snap for 8006021 from 515fb336128e64969782d50c2017c80c4b1cea33 to tm-d1-release Change-Id: I770bf0042e15543144d20ee040918f25e31539a2
Logger implementation for low level kernel log (using /dev/kmsg
)
Usually intended for low level implementations, like systemd generators, which have to use /dev/kmsg
:
Since syslog is not available (see above) write log messages to /dev/kmsg instead.
[dependencies] log = "0.4" kernlog = "0.3"
#[macro_use] extern crate log; extern crate kernlog; fn main() { kernlog::init().unwrap(); warn!("something strange happened"); }
Note you have to have permissions to write to /dev/kmsg
, which normal users (not root) usually don't.