| commit | 6f4e81a47e1825bd679b89b9df9582744ffb1e94 | [log] [tgz] |
|---|---|---|
| author | Matthew Maurer <[email protected]> | Thu Mar 09 18:07:01 2023 +0000 |
| committer | Automerger Merge Worker <[email protected]> | Thu Mar 09 18:07:01 2023 +0000 |
| tree | 628d73140d42906c0980caef76ec1933b5ab0a97 | |
| parent | 1d7902fc3046547a3df865135b51049ee5e6cb97 [diff] | |
| parent | d8ba481a1477b961df09d0602f845227b341bc52 [diff] |
Make kernlog available to product and vendor am: 88e5a784df am: c970024909 am: c80cad0607 am: d8ba481a14 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/kernlog/+/2476366 Change-Id: Ie6f791193260cda4f0fe2e4594fb79778c79f00d Signed-off-by: Automerger Merge Worker <[email protected]>
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.