https://github.com/upsuper/utmp-rs

Rust crate to parse utmp file
https://github.com/upsuper/utmp-rs

rust-crate utmp

Last synced: about 5 hours ago
JSON representation

Rust crate to parse utmp file

• Host: GitHub
• URL: https://github.com/upsuper/utmp-rs
• Owner: upsuper
• License: mit
• Created: 2020-02-09T03:11:44.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2022-07-24T04:56:05.000Z (about 2 years ago)
• Last Synced: 2024-08-11T00:28:01.707Z (about 2 months ago)
• Topics: rust-crate, utmp
• Language: Rust
• Size: 24.4 KB
• Stars: 12
• Watchers: 2
• Forks: 5
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE

Awesome Lists containing this project

README

        
# utmp-rs

[![Crates.io](https://img.shields.io/crates/v/utmp-rs.svg)](https://crates.io/crates/utmp-rs)

[![Docs](https://docs.rs/utmp-rs/badge.svg)](https://docs.rs/utmp-rs)

A Rust crate for parsing `utmp` files like `/var/run/utmp` and `/var/log/wtmp`.

## Usage

Simplest way is to use `parse_from_*` functions,

which returns a `Vec` on success:

```rust

let entries = utmp_rs::parse_from_path("/var/run/utmp")?;

// ...

```

If you don't need to collect them all,

`UtmpParser` can be used as an iterator:

```rust

use utmp_rs::UtmpParser;

for entry in UtmpParser::from_path("/var/run/utmp")? {

    let entry = entry?;

    // ...

}

```

All the `parse_from_*` functions as well as `UtmpParser` parse `utmp` file

based on the native format for the target platform.

If cross-platform parsing is needed,

`Utmp32Parser` or `Utmp64Parser` can be used instead of `UtmpParser`.