CDI: update go.mod and vendor deps

Signed-off-by: Ed Bartosh <eduard.bartosh@intel.com>

vendor/github.com/opencontainers/runtime-tools/generate/seccomp/parse_arguments.go

@@ -0,0 +1,73 @@
+package seccomp
+
+import (
+	"fmt"
+	"strconv"
+
+	rspec "github.com/opencontainers/runtime-spec/specs-go"
+)
+
+// parseArguments takes a list of arguments (delimArgs). It parses and fills out
+// the argument information and returns a slice of arg structs
+func parseArguments(delimArgs []string) ([]rspec.LinuxSeccompArg, error) {
+	nilArgSlice := []rspec.LinuxSeccompArg{}
+	numberOfArgs := len(delimArgs)
+
+	// No parameters passed with syscall
+	if numberOfArgs == 1 {
+		return nilArgSlice, nil
+	}
+
+	// Correct number of parameters passed with syscall
+	if numberOfArgs == 5 {
+		syscallIndex, err := strconv.ParseUint(delimArgs[1], 10, 0)
+		if err != nil {
+			return nilArgSlice, err
+		}
+
+		syscallValue, err := strconv.ParseUint(delimArgs[2], 10, 64)
+		if err != nil {
+			return nilArgSlice, err
+		}
+
+		syscallValueTwo, err := strconv.ParseUint(delimArgs[3], 10, 64)
+		if err != nil {
+			return nilArgSlice, err
+		}
+
+		syscallOp, err := parseOperator(delimArgs[4])
+		if err != nil {
+			return nilArgSlice, err
+		}
+
+		argStruct := rspec.LinuxSeccompArg{
+			Index:    uint(syscallIndex),
+			Value:    syscallValue,
+			ValueTwo: syscallValueTwo,
+			Op:       syscallOp,
+		}
+
+		argSlice := []rspec.LinuxSeccompArg{}
+		argSlice = append(argSlice, argStruct)
+		return argSlice, nil
+	}
+
+	return nilArgSlice, fmt.Errorf("incorrect number of arguments passed with syscall: %d", numberOfArgs)
+}
+
+func parseOperator(operator string) (rspec.LinuxSeccompOperator, error) {
+	operators := map[string]rspec.LinuxSeccompOperator{
+		"NE": rspec.OpNotEqual,
+		"LT": rspec.OpLessThan,
+		"LE": rspec.OpLessEqual,
+		"EQ": rspec.OpEqualTo,
+		"GE": rspec.OpGreaterEqual,
+		"GT": rspec.OpGreaterThan,
+		"ME": rspec.OpMaskedEqual,
+	}
+	o, ok := operators[operator]
+	if !ok {
+		return "", fmt.Errorf("unrecognized operator: %s", operator)
+	}
+	return o, nil
+}