commit | 15111750e5965a44fb4d95dc57121e5e0d58aa85 | [log] [tgz] |
---|---|---|
author | Andrew Walbran <qwandor@google.com> | Wed Nov 08 17:55:41 2023 +0000 |
committer | Andrew Walbran <qwandor@google.com> | Wed Nov 08 17:55:41 2023 +0000 |
tree | 6a270d1abff0a8e78af1156a28369f5f6a75acd8 | |
parent | d8ba481a1477b961df09d0602f845227b341bc52 [diff] |
Migrate to cargo_embargo. Bug: 293289578 Test: Ran cargo_embargo, compared Android.bp Change-Id: Ieb773369f884c439af250699f172315ae2596e4a
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.