log.rs
No OneTemporary
Actions

Size

669 B

Referenced Files

None

Subscribers

None

log.rs
View Options

	use chrono::Local;
	use global_placeholders::global;
	use std::fs::{File, OpenOptions};
	use std::io::{self, Write};

	pub struct Logger {
	file: File,
	}

	impl Logger {
	pub fn new() -> io::Result<Self> {
	let file = OpenOptions::new().create(true).append(true).open(global!("pmc.daemon.log"))?;
	Ok(Logger { file })
	}

	pub fn write(&mut self, message: &str) {
	writeln!(&mut self.file, "[{}] {}", Local::now().format("%Y-%m-%d %H:%M:%S%.3f"), message).unwrap()
	}
	}

	#[macro_export]
	macro_rules! log { ($message:expr $(, $arg:expr)*) =>
	{ crate::daemon::log::Logger::new().unwrap().write(format!($message $(, $arg)*).as_str()) }}