commit | 77ee305bef492efc82931d79a9782166503749a5 | [log] [tgz] |
---|---|---|
author | James Farrell <jamesfarrell@google.com> | Wed May 08 21:53:54 2024 +0000 |
committer | James Farrell <jamesfarrell@google.com> | Wed May 08 21:53:54 2024 +0000 |
tree | 0ca1fcd6941bfd6cb2a1e9b95c5d95357e9f8df1 | |
parent | 6c2a039de562f39f1d45ac58f9d0cf80ad3ed8f4 [diff] |
Update Android.bp by running cargo_embargo Test: ran cargo_embargo Change-Id: I061ccd6feab9c7ca1708784d7744177cbe6c7a9b
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.