Files
jpictl/cmd/jpictl/log.go
T
karasz d1198328f6 jpictl: introduce log verbosity flag
Signed-off-by: Nagy Károly Gábriel <k@jpi.io>
2023-09-10 13:12:50 +03:00

22 lines
347 B
Go

package main
import (
"fmt"
"darvaza.org/slog"
)
// fatal is a convenience wrapper for slog.Logger.Fatal().Print()
func fatal(err error, msg string, args ...any) {
l := log.Fatal()
if err != nil {
l = l.WithField(slog.ErrorFieldName, err)
}
if len(args) > 0 {
msg = fmt.Sprintf(msg, args...)
}
l.Print(msg)
panic("unreachable")
}