| commit | ebad4320b36da9698d6ef22185839e2aff5a680b | [log] [tgz] |
|---|---|---|
| author | Jiyong Park <jiyong@google.com> | Wed Jun 23 02:12:10 2021 +0000 |
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Wed Jun 23 02:12:10 2021 +0000 |
| tree | fa72127b3c83c381efdb91cb30f750a586b66295 | |
| parent | aad8ae1c2c3b2280ab21be37c7b07149efeb7b9f [diff] | |
| parent | d7178e8a4e3e5f7ca00249ce8244b96d12eb217f [diff] |
Import kernlog 0.3.1 am: d7178e8a4e Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/kernlog/+/1742973 Change-Id: I0f77988129215cec4dc9617999bb18d32393493e
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.