commit | 6d5b778debcbacf3310f2520b8df6fcf83f447e5 | [log] [tgz] |
---|---|---|
author | Andrew Walbran <qwandor@google.com> | Thu Nov 09 02:36:36 2023 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Thu Nov 09 02:36:36 2023 +0000 |
tree | 6a270d1abff0a8e78af1156a28369f5f6a75acd8 | |
parent | 41bac43aef8d4a7659dbd837ea4d24818002d667 [diff] | |
parent | 2e96eb30c261080ba297e167674c109b1f86ae3b [diff] |
Migrate to cargo_embargo. am: 15111750e5 am: 2e96eb30c2 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/kernlog/+/2822242 Change-Id: I0b5e05d92fa2528db025367aa3ca15b90a026c40 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.