| commit | 6cb02669612f4bfeec9ef33b7ccea29b40b48842 | [log] [tgz] |
|---|---|---|
| author | Joel Galenson <jgalenson@google.com> | Mon Aug 30 21:30:11 2021 +0000 |
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Mon Aug 30 21:30:11 2021 +0000 |
| tree | 6aa1509501d7a22d621399ad6cfff18ddba73902 | |
| parent | 081f72321441ed8a702626692646a4c2a4d84f60 [diff] | |
| parent | c576050b5063f34f526ff41e1d1aa3b7efb21dc1 [diff] |
Update TEST_MAPPING am: 8f4d4ee3c3 am: 3fc9cd322c am: c576050b50 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/kernlog/+/1813681 Change-Id: I3fd9f888fe1be44758a663a0e3ef77b1d0996284
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.