func runBriefCmd()

in cli/image_cmds.go [110:134]

• 22 lines of code
• 5 McCabe index (conditional complexity)

func runBriefCmd(cmd *cobra.Command, args []string) {
	if len(args) < 1 {
		ImgmodUsage(cmd, nil)
	}

	img, err := readImage(args[0])
	if err != nil {
		ImgmodUsage(cmd, err)
	}

	offsets, err := img.Offsets()
	if err != nil {
		ImgmodUsage(nil, err)
	}

	iutil.Printf("%8d| Header\n", offsets.Header)
	iutil.Printf("%8d| Body\n", offsets.Body)
	iutil.Printf("%8d| Trailer\n", offsets.Trailer)
	for i, tlv := range img.Tlvs {
		iutil.Printf("%8d| TLV%d: type=%s(%d)\n",
			offsets.Tlvs[i], i, image.ImageTlvTypeName(tlv.Header.Type),
			tlv.Header.Type)
	}
	iutil.Printf("Total=%d\n", offsets.TotalSize)
}