[chore] Update exif terminator version with codeberg libraries (#3855)

vendor/codeberg.org/superseriousbusiness/go-jpeg-image-structure/v2/utility.go

@@ -0,0 +1,110 @@
+package jpegstructure
+
+import (
+	"bytes"
+	"fmt"
+	"sort"
+	"strings"
+
+	"github.com/dsoprea/go-logging"
+	"github.com/go-xmlfmt/xmlfmt"
+)
+
+// DumpBytes prints the hex for a given byte-slice.
+func DumpBytes(data []byte) {
+	fmt.Printf("DUMP: ")
+	for _, x := range data {
+		fmt.Printf("%02x ", x)
+	}
+
+	fmt.Printf("\n")
+}
+
+// DumpBytesClause prints a Go-formatted byte-slice expression.
+func DumpBytesClause(data []byte) {
+	fmt.Printf("DUMP: ")
+
+	fmt.Printf("[]byte { ")
+
+	for i, x := range data {
+		fmt.Printf("0x%02x", x)
+
+		if i < len(data)-1 {
+			fmt.Printf(", ")
+		}
+	}
+
+	fmt.Printf(" }\n")
+}
+
+// DumpBytesToString returns a string of hex-encoded bytes.
+func DumpBytesToString(data []byte) string {
+	b := new(bytes.Buffer)
+
+	for i, x := range data {
+		_, err := b.WriteString(fmt.Sprintf("%02x", x))
+		log.PanicIf(err)
+
+		if i < len(data)-1 {
+			_, err := b.WriteRune(' ')
+			log.PanicIf(err)
+		}
+	}
+
+	return b.String()
+}
+
+// DumpBytesClauseToString returns a string of Go-formatted byte values.
+func DumpBytesClauseToString(data []byte) string {
+	b := new(bytes.Buffer)
+
+	for i, x := range data {
+		_, err := b.WriteString(fmt.Sprintf("0x%02x", x))
+		log.PanicIf(err)
+
+		if i < len(data)-1 {
+			_, err := b.WriteString(", ")
+			log.PanicIf(err)
+		}
+	}
+
+	return b.String()
+}
+
+// FormatXml prettifies XML data.
+func FormatXml(raw string) (formatted string, err error) {
+	defer func() {
+		if state := recover(); state != nil {
+			err = log.Wrap(state.(error))
+		}
+	}()
+
+	formatted = xmlfmt.FormatXML(raw, "  ", "  ")
+	formatted = strings.TrimSpace(formatted)
+
+	return formatted, nil
+}
+
+// SortStringStringMap sorts a string-string dictionary and returns it as a list
+// of 2-tuples.
+func SortStringStringMap(data map[string]string) (sorted [][2]string) {
+	// Sort keys.
+
+	sortedKeys := make([]string, len(data))
+	i := 0
+	for key := range data {
+		sortedKeys[i] = key
+		i++
+	}
+
+	sort.Strings(sortedKeys)
+
+	// Build result.
+
+	sorted = make([][2]string, len(sortedKeys))
+	for i, key := range sortedKeys {
+		sorted[i] = [2]string{key, data[key]}
+	}
+
+	return sorted
+}