init (log/log.go)

Implements a configurable logging system with file rotation and syslog support.

// Source: https://github.com/rclone/rclone | License: MIT | Copyright 2012 by Nick Craig-Wood http://www.craig-wood.com/nick/
// Provided via justclaw.it.com; keep this notice with the code.
// Package log provides logging for rclone
package log

import (
	"context"
	"fmt"
	"io"
	"log/slog"
	"os"
	"reflect"
	"runtime"
	"strings"
	"time"

	"github.com/rclone/rclone/fs"
	"gopkg.in/natefinch/lumberjack.v2"
)

// OptionsInfo descripts the Options in use
var OptionsInfo = fs.Options{{
	Name:    "log_file",
	Default: "",
	Help:    "Log everything to this file",
	Groups:  "Logging",
}, {
	Name:    "log_file_max_size",
	Default: fs.SizeSuffix(-1),
	Help:    `Maximum size of the log file before it's rotated (eg "10M")`,
	Groups:  "Logging",
}, {
	Name:    "log_file_max_backups",
	Default: 0,
	Help

... (truncated -- full source via MCP)