func exit(lf *logFile, perr *cmd.ProcError, rbuf *ringbuffer.B) {
lf.failures++
if perr.Msg != "" {
rbuf.Write([]byte(perr.Msg + "\n"))
}
write(lf, rbuf, lf.failures > state.maxfail)
os.Exit(perr.Code)
}
func write(lf *logFile, rbuf *ringbuffer.B, tostderr bool) {
data := rbuf.Bytes()
if err := lf.write(data); err != nil {
log.Print(err)
os.Exit(31)
}
if tostderr {
_, err := os.Stderr.Write(data)
if err != nil {
log.Print(err)
os.Exit(32)
}
}
}