It forked from golang/glog. Also added a quick and dirty modification to log a file.
golang/glog was for logging files by each severity levels. This nlog is going make a only one file to log.
import (
"flag"
"github.com/hyoyoung/nlog"
)
func main() {
flag.Parse()
nlog.Info("info log message")
nlog.Error("error log message")
}$ ./your_program -log_dir=./log| Flags | default | Description |
|---|---|---|
| log_dir | logging directory path | |
| logtostderr | false | log to standard error instead of files |
| alsologtostderr | false | log to standard error as well as files |
| v | log level for V logs | |
| stderrthreshold | logs at or above this threshold go to stderr | |
| vmodule | comma-separated list of pattern=N settings for file-filtered logging | |
| log_backtrace_at | when logging hits line file:N, emit a stack trace | |
| singlefile | true | log to a single log file |