| commit | e77c3db504a2e541d653949a948a20fb5dfb277b | [log] [tgz] |
|---|---|---|
| author | Treehugger Robot <treehugger-gerrit@google.com> | Wed Jun 15 21:00:46 2022 +0000 |
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Wed Jun 15 21:00:46 2022 +0000 |
| tree | fd087aeaa9471b3c5ed13408f8cdeda713b1886b | |
| parent | b6e3bc0e549ef7a02aac799bc47af905e5dd9d15 [diff] | |
| parent | cbf94d963478644155977344f645af1cf06ebc52 [diff] |
Merge "Update TEST_MAPPING" am: 8aea471660 am: cbf94d9634 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/kernlog/+/2125970 Change-Id: Ib1aeec22ecced4ca290318a4c4f047c53794c5f9 Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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.