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by Asheesh Laroia
Import upstream version 0.82+dfsg |
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/* ========================================================================
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* Copyright 1988-2006 University of Washington
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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*
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* ========================================================================
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*/
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/*
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* Program: Cygwin check password
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*
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* Author: Mark Crispin
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* Networks and Distributed Computing
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* Computing & Communications
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* University of Washington
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* Administration Building, AG-44
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* Seattle, WA 98195
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* Internet: MRC@CAC.Washington.EDU
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*
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* Date: 1 August 1988
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* Last Edited: 30 August 2006
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*/
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/* This module is against my better judgement. If you want to run an imapd
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* or ipop[23]d you should use the native NT or W2K ports intead of this
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* Cygwin port. There is no surety that this module works right or will work
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* right in the future.
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*/
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#undef ERROR
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1.1.10
by Asheesh Laroia
Import upstream version 2.10+dfsg |
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#define NOCRYPT
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1
by Asheesh Laroia
Import upstream version 0.82+dfsg |
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#include <windows.h> |
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#include <sys/cygwin.h> |
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/* Check password
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* Accepts: login passwd struct
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* password string
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* argument count
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* argument vector
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* Returns: passwd struct if password validated, NIL otherwise
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*/
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static char *cyg_user = NIL; |
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static HANDLE cyg_hdl = NIL; |
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struct passwd *checkpw (struct passwd *pw,char *pass,int argc,char *argv[]) |
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{
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/* flush last pw-checked user */
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if (cyg_user) fs_give ((void **) &cyg_user); |
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/* forbid if UID 0 or SYSTEM uid */
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if (!pw->pw_uid || (pw->pw_uid == SYSTEMUID) || |
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((cyg_hdl = cygwin_logon_user (pw,pass)) == INVALID_HANDLE_VALUE)) |
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return NIL; /* bad UID or password */ |
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/* remember user for this handle */
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cyg_user = cpystr (pw->pw_name); |
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return pw; |
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}
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