Expand description
Syslog
This crate provides facilities to send log messages via syslog.It supports Unix sockets for local syslog, UDP and TCP for remote servers.
Messages can be passed directly without modification, or in RFC 3164 or RFC 5424 format
The code is available onGithub
§Example
usesyslog::{Facility, Formatter3164};letformatter = Formatter3164 { facility: Facility::LOG_USER, hostname:None, process:"myprogram".into(), pid:0,};matchsyslog::unix(formatter) {Err(e) =>println!("impossible to connect to syslog: {:?}", e),Ok(mutwriter) => { writer.err("hello world").expect("could not write error message"); }}It can be used directly with the log crate as follows:
extern cratelog;usesyslog::{Facility, Formatter3164, BasicLogger};uselog::{SetLoggerError, LevelFilter, info};letformatter = Formatter3164 { facility: Facility::LOG_USER, hostname:None, process:"myprogram".into(), pid:0,};letlogger =matchsyslog::unix(formatter) {Err(e) => {println!("impossible to connect to syslog: {:?}", e);return; },Ok(logger) => logger,};log::set_boxed_logger(Box::new(BasicLogger::new(logger))) .map(|()| log::set_max_level(LevelFilter::Info));info!("hello world");Structs§
- Basic
Logger - Formatter3164
- Formatter5424
- Logger
- Main logging structure
Enums§
Traits§
Functions§
- init
- Initializes logging subsystem for log crate
- init_
tcp - TCP Logger init function compatible with log crate
- init_
udp - UDP Logger init function compatible with log crate
- init_
unix - Unix socket Logger init function compatible with log crate
- init_
unix_ custom - Unix socket Logger init function compatible with log crate and user provided socket path
- tcp
- returns a TCP logger connecting
localandserver - udp
- returns a UDP logger connecting
localandserver - unix
- Returns a Logger using unix socket to target local syslog ( using /dev/log or /var/run/syslog)
- unix_
custom - Returns a Logger using unix socket to target local syslog at user provided path