Платформа ЦРНП "Мирокод" для разработки проектов
https://git.mirocod.ru
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42 lines
961 B
42 lines
961 B
// Copyright 2014 The Gogs Authors. All rights reserved. |
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// Use of this source code is governed by a MIT-style |
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// license that can be found in the LICENSE file. |
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//go:build pam |
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// +build pam |
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package pam |
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import ( |
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"errors" |
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"github.com/msteinert/pam" |
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) |
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// Supported is true when built with PAM |
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var Supported = true |
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// Auth pam auth service |
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func Auth(serviceName, userName, passwd string) (string, error) { |
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t, err := pam.StartFunc(serviceName, userName, func(s pam.Style, msg string) (string, error) { |
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switch s { |
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case pam.PromptEchoOff: |
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return passwd, nil |
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case pam.PromptEchoOn, pam.ErrorMsg, pam.TextInfo: |
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return "", nil |
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} |
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return "", errors.New("Unrecognized PAM message style") |
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}) |
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if err != nil { |
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return "", err |
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} |
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if err = t.Authenticate(0); err != nil { |
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return "", err |
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} |
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// PAM login names might suffer transformations in the PAM stack. |
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// We should take whatever the PAM stack returns for it. |
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return t.GetItem(pam.User) |
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}
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