a0c514f12d
Handle empty e-mail addresses. Implemented MaxRecipients check. Announce PIPELINING support. Corrected error code on Too Busy error. Implemented DataTimeout for timeouts on DATA. Use textproto.DotReader in handleDATA to implement dot-stuffing. Reset deadlines on old socket in STARTTLS, add new deadlines to new TLS socket.
20 lines
347 B
Go
20 lines
347 B
Go
package smtpd
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import (
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"fmt"
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"strings"
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)
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func parseAddress(src string) (string, error) {
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if src[0] != '<' || src[len(src)-1] != '>' {
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return "", fmt.Errorf("Ill-formatted e-mail address: %s", src)
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}
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if strings.Count(src, "@") > 1 {
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return "", fmt.Errorf("Ill-formatted e-mail address: %s", src)
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}
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return src[1 : len(src)-1], nil
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}
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