filespooler 1.2.4

Sequential, distributed, POSIX-style job queue processing
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33

/*! Logging initialization */
/*
    Copyright (C) 2022 John Goerzen <jgoerzen@complete.org>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

use tracing::*;
use tracing_subscriber::FmtSubscriber;

/// Initializes the Tracing logging.
///
/// May panic of log setup fails (shouldn't be possible generally)
pub fn init_tracing(max_level: Level) {
    let subscriber = FmtSubscriber::builder()
        .with_max_level(max_level)
        .with_writer(std::io::stderr)
        .without_time()
        .finish();

    tracing::subscriber::set_global_default(subscriber).unwrap();
}