func loggingOpts(env jutil.Env, jOpts jutil.Object) (dir vlog.LogDir, toStderr vlog.LogToStderr, level vlog.Level, vmodule vlog.ModuleSpec, err error) {
var d string
d, err = jutil.GetStringOption(env, jOpts, "io.v.v23.LOG_DIR")
if err != nil {
return
}
dir = vlog.LogDir(d)
var s bool
s, err = jutil.GetBooleanOption(env, jOpts, "io.v.v23.LOG_TO_STDERR")
if err != nil {
return
}
toStderr = vlog.LogToStderr(s)
var l int
l, err = jutil.GetIntOption(env, jOpts, "io.v.v23.LOG_VLEVEL")
if err != nil {
return
}
level = vlog.Level(l)
var m string
m, err = jutil.GetStringOption(env, jOpts, "io.v.v23.LOG_VMODULE")
if err != nil {
return
}
err = vmodule.Set(m)
return
}
func loggingOpts(logDir string, logToStderr bool, logLevel int, moduleSpec string) (dir vlog.LogDir, toStderr vlog.LogToStderr, level vlog.Level, vmodule vlog.ModuleSpec, err error) {
dir = vlog.LogDir(logDir)
toStderr = vlog.LogToStderr(logToStderr)
level = vlog.Level(logLevel)
err = vmodule.Set(moduleSpec)
return
}