commit | 45c4cb1fb2cafc2a296384a181bb17ebd1aab3c3 | [log] [tgz] |
---|---|---|
author | Treehugger Robot <treehugger-gerrit@google.com> | Wed Jun 15 22:28:33 2022 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Wed Jun 15 22:28:33 2022 +0000 |
tree | fd087aeaa9471b3c5ed13408f8cdeda713b1886b | |
parent | 8e27b4a6843f8457c40e2b3fee3ea7a00713c738 [diff] | |
parent | 2b2b24f95a8e6eacc5994e61a4ee5c3d214c7407 [diff] |
Merge "Update TEST_MAPPING" am: 8aea471660 am: cbf94d9634 am: e77c3db504 am: 2b2b24f95a Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/kernlog/+/2125970 Change-Id: I9084370403815fa73d2558b08d87015b7dce1706 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.