func (c *CmdWatchdog) ParseArgv(ctx *cli.Context) error {
c.restarts = ctx.Int("num-restarts")
if c.restarts == 0 {
c.restarts = numRestartsDefault
}
return nil
}
func (c *CmdLogSend) ParseArgv(ctx *cli.Context) error {
if len(ctx.Args()) > 0 {
return UnexpectedArgsError("log send")
}
c.numLines = ctx.Int("n")
if c.numLines < 1 {
c.numLines = defaultLines
} else if c.numLines > maxLines {
c.numLines = maxLines
}
return nil
}