More Fprintf usage

[tofuproxy.git] / tls / verify.go

diff --git a/tls/verify.go b/tls/verify.go
index b7a317d6942eca635f08f9878c3c2ecb324650ab..b8b515ae9774faf45191a3b114f86f644fdd51fa 100644 (file)
--- a/tls/verify.go
+++ b/tls/verify.go
@@ -246,11 +246,11 @@ HostIsNotRestricted:
                        return nil
                }
                var b bytes.Buffer
-               b.WriteString(fmt.Sprintf("set host \"%s\"\n", host))
+               fmt.Fprintf(&b, "set host \"%s\"\n", host)
                if dialErr == nil {
-                       b.WriteString(fmt.Sprintf("set err \"\"\n"))
+                       fmt.Fprintf(&b, "set err \"\"\n")
                } else {
-                       b.WriteString(fmt.Sprintf("set err \"%s\"\n", dialErr.Error()))
+                       fmt.Fprintf(&b, "set err \"%s\"\n", dialErr.Error())
                }
                var daneStatus string
                if daneExists {
@@ -260,21 +260,17 @@ HostIsNotRestricted:
                                daneStatus = "bad"
                        }
                }
-               b.WriteString(fmt.Sprintf("set daneStatus \"%s\"\n", daneStatus))
+               fmt.Fprintf(&b, "set daneStatus \"%s\"\n", daneStatus)
                hexCerts := make([]string, 0, len(rawCerts))
                for _, rawCert := range rawCerts {
                        hexCerts = append(hexCerts, hex.EncodeToString([]byte(certInfo(rawCert))))
                }
-               b.WriteString(fmt.Sprintf(
-                       "set certsTheir \"%s\"\n", strings.Join(hexCerts, " "),
-               ))
+               fmt.Fprintf(&b, "set certsTheir \"%s\"\n", strings.Join(hexCerts, " "))
                hexCerts = make([]string, 0, len(certsOur))
                for _, cert := range certsOur {
                        hexCerts = append(hexCerts, hex.EncodeToString([]byte(certInfo(cert.Raw))))
                }
-               b.WriteString(fmt.Sprintf(
-                       "set certsOur \"%s\"\n", strings.Join(hexCerts, " "),
-               ))
+               fmt.Fprintf(&b, "set certsOur \"%s\"\n", strings.Join(hexCerts, " "))
                b.WriteString(VerifyDialog)
                cmd := exec.Command(CmdWish)
                // os.WriteFile("/tmp/verify-dialog.tcl", b.Bytes(), 0666)