go-mail/msg_totmpfile.go
Winni Neessen 31001e87b2
#24: Add SPDX license IDs for REUSE compliance
# SUMMARY

* Bad licenses:
* Deprecated licenses:
* Licenses without file extension:
* Missing licenses:
* Unused licenses:
* Used licenses: CC0-1.0, MIT
* Read errors: 0
* Files with copyright information: 45 / 45
* Files with license information: 45 / 45

Congratulations! Your project is compliant with version 3.0 of the REUSE Specification :-)
2022-06-17 15:05:54 +02:00

24 lines
577 B
Go

// SPDX-FileCopyrightText: 2022 Winni Neessen <winni@neessen.dev>
//
// SPDX-License-Identifier: MIT
//go:build go1.17
// +build go1.17
package mail
import (
"fmt"
"os"
)
// WriteToTempFile will create a temporary file and output the Msg to this file
// The method will return the filename of the temporary file
func (m *Msg) WriteToTempFile() (string, error) {
f, err := os.CreateTemp("", "go-mail_*.eml")
if err != nil {
return "", fmt.Errorf("failed to create output file: %w", err)
}
defer func() { _ = f.Close() }()
return f.Name(), m.WriteToFile(f.Name())
}