Update Android.bp by running cargo_embargo am: 77ee305bef am: 7a18564387

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/kernlog/+/3079710

Change-Id: I5cb91306327b46f33c05ab2fe46dee7c68deac37
Signed-off-by: Automerger Merge Worker <[email protected]>
tree: 0ca1fcd6941bfd6cb2a1e9b95c5d95357e9f8df1
  1. patches/
  2. src/
  3. Android.bp
  4. Cargo.toml
  5. cargo_embargo.json
  6. LICENSE
  7. METADATA
  8. MODULE_LICENSE_MIT
  9. OWNERS
  10. README.md
  11. TEST_MAPPING
README.md

Kernel logger for Rust

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.

Full documentation.

Usage

[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.