jcoffey-dev
7dae9b29fd
Upstream commit: 474dd0229cb20cf513036619781ed97bd8073c3f Enterprise-only files removed or emptied: 63 Enterprise-only snippets removed: 117 in 50 files Dangling module declarations removed: 5 Cargo edits turning enterprise off: 14 Verification: clean Enterprise feature gates left for rebuilt features: 19 in 18 files Produced by tools/fork/strip.py. The full report is in docs/fork/strip-reports/ on main.
144 lines
3.5 KiB
Rust
144 lines
3.5 KiB
Rust
/*
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* SPDX-FileCopyrightText: 2020 Stalwart Labs LLC <[email protected]>
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*
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* SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-SEL
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*/
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use mail_auth::{DkimResult, DmarcResult, IprevResult, SpfResult, dmarc::Policy};
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use std::borrow::Cow;
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pub mod auth;
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pub mod data;
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pub mod dkim;
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pub mod ehlo;
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pub mod hooks;
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pub mod mail;
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pub mod milter;
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pub mod rcpt;
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pub mod session;
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pub mod spam;
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pub mod spawn;
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pub mod vrfy;
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#[derive(Debug, Default)]
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pub struct FilterResponse {
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pub message: Cow<'static, str>,
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pub disconnect: bool,
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}
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pub trait AuthResult {
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fn as_str(&self) -> &'static str;
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}
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impl AuthResult for SpfResult {
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fn as_str(&self) -> &'static str {
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match self {
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SpfResult::Pass => "pass",
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SpfResult::Fail => "fail",
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SpfResult::SoftFail => "softfail",
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SpfResult::Neutral => "neutral",
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SpfResult::None => "none",
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SpfResult::TempError => "temperror",
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SpfResult::PermError => "permerror",
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}
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}
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}
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impl AuthResult for IprevResult {
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fn as_str(&self) -> &'static str {
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match self {
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IprevResult::Pass => "pass",
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IprevResult::Fail(_) => "fail",
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IprevResult::TempError(_) => "temperror",
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IprevResult::PermError(_) => "permerror",
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IprevResult::None => "none",
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}
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}
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}
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impl AuthResult for DkimResult {
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fn as_str(&self) -> &'static str {
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match self {
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DkimResult::Pass => "pass",
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DkimResult::None => "none",
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DkimResult::Neutral(_) => "neutral",
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DkimResult::Fail(_) => "fail",
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DkimResult::PermError(_) => "permerror",
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DkimResult::TempError(_) => "temperror",
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}
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}
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}
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impl AuthResult for DmarcResult {
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fn as_str(&self) -> &'static str {
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match self {
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DmarcResult::Pass => "pass",
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DmarcResult::Fail(_) => "fail",
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DmarcResult::TempError(_) => "temperror",
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DmarcResult::PermError(_) => "permerror",
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DmarcResult::None => "none",
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}
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}
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}
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impl AuthResult for Policy {
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fn as_str(&self) -> &'static str {
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match self {
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Policy::Reject => "reject",
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Policy::Quarantine => "quarantine",
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Policy::None | Policy::Unspecified => "none",
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}
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}
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}
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impl FilterResponse {
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pub fn accept() -> Self {
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Self {
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message: Cow::Borrowed("250 2.0.0 Message queued for delivery.\r\n"),
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disconnect: false,
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}
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}
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pub fn reject() -> Self {
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Self {
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message: Cow::Borrowed("503 5.5.3 Message rejected.\r\n"),
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disconnect: false,
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}
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}
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pub fn temp_fail() -> Self {
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Self {
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message: Cow::Borrowed("451 4.3.5 Unable to accept message at this time.\r\n"),
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disconnect: false,
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}
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}
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pub fn shutdown() -> Self {
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Self {
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message: Cow::Borrowed("421 4.3.0 Server shutting down.\r\n"),
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disconnect: true,
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}
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}
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pub fn server_failure() -> Self {
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Self {
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message: Cow::Borrowed("451 4.3.5 Unable to accept message at this time.\r\n"),
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disconnect: false,
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}
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}
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pub fn disconnect(self) -> Self {
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Self {
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disconnect: true,
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..self
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}
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}
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pub fn into_bytes(self) -> Cow<'static, [u8]> {
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match self.message {
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Cow::Borrowed(s) => Cow::Borrowed(s.as_bytes()),
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Cow::Owned(s) => Cow::Owned(s.into_bytes()),
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}
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}
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}
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