| commit | d7178e8a4e3e5f7ca00249ce8244b96d12eb217f | [log] [tgz] |
|---|---|---|
| author | Jiyong Park <jiyong@google.com> | Tue Jun 22 16:47:17 2021 +0900 |
| committer | Jiyong Park <jiyong@google.com> | Tue Jun 22 17:13:23 2021 +0900 |
| tree | fa72127b3c83c381efdb91cb30f750a586b66295 | |
| parent | aad8ae1c2c3b2280ab21be37c7b07149efeb7b9f [diff] |
Import kernlog 0.3.1 Bug: 190383239 Test: m Change-Id: I5b591607d45a9478ae97efb82e74446a3183dbe5
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.