commit | d9ec8e651733d8b3d062b1e06061be35824644c4 | [log] [tgz] |
---|---|---|
author | Jeff Vander Stoep <jeffv@google.com> | Tue Jan 31 19:51:59 2023 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Tue Jan 31 19:51:59 2023 +0000 |
tree | 525cb6d5f318afc8e9e95ede4fbdb3d87f0a6c8f | |
parent | 45c4cb1fb2cafc2a296384a181bb17ebd1aab3c3 [diff] | |
parent | b8fd170159df665fef87d28b7787679b845ea2d5 [diff] |
Update TEST_MAPPING am: b8fd170159 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/kernlog/+/2411854 Change-Id: Ifaaffac4ccbd1aead427015a0df6038c993cab71 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.