| commit | b8fd170159df665fef87d28b7787679b845ea2d5 | [log] [tgz] |
|---|---|---|
| author | Jeff Vander Stoep <jeffv@google.com> | Mon Jan 30 11:55:29 2023 +0100 |
| committer | Jeff Vander Stoep <jeffv@google.com> | Mon Jan 30 11:55:29 2023 +0100 |
| tree | 525cb6d5f318afc8e9e95ede4fbdb3d87f0a6c8f | |
| parent | 45c4cb1fb2cafc2a296384a181bb17ebd1aab3c3 [diff] |
Update TEST_MAPPING Test: atest Change-Id: Ie9ef103750b3e1cadf43a2a192eb6a228ff962b8
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.