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103 lines
2.4 KiB
C
103 lines
2.4 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include "sec.h"
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#include "ssl.h"
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#ifdef SOURCE_KIT
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#include "sslimpl.h"
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#else /* SOURCE_KIT */
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#include "impl.h"
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#endif /* SOURCE_KIT */
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#include "nspr.h"
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#ifdef SOURCE_KIT
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#ifdef FORTEZZA
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/* Sigh for FortezzaGlobalinit() */
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#include "fortezza.h"
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#endif /* FORTEZZA */
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#endif /* SOURCE_KIT */
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extern int XP_ERRNO_EWOULDBLOCK;
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static int sec_inited = 0;
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void SEC_Init(void)
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{
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/* PR_Init() must be called before SEC_Init() */
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#if !defined(SERVER_BUILD)
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XP_ASSERT(PR_Initialized() == PR_TRUE);
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#endif
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if (sec_inited)
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return;
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SEC_RNGInit();
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#ifdef SOURCE_KIT
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SSL_InitHashLock();
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SSL3_Init();
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#ifdef FORTEZZA
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FortezzaGlobalInit();
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#endif /* FORTEZZA */
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#endif /* SOURCE_KIT */
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sec_inited = 1;
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}
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#ifdef SOURCE_KIT
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static PRIntervalTime sec_io_timeout = PR_INTERVAL_NO_TIMEOUT;
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void SEC_Set_IO_Timeout(PRUint32 timeout)
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{
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sec_io_timeout = PR_SecondsToInterval(timeout);
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}
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static void SEC_Map_Error()
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{
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int err, block;
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err = _PR_MD_GET_SOCKET_ERROR();
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block = ((err == _MD_EWOULDBLOCK) || (err == _MD_EAGAIN) ||
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(sec_io_timeout == PR_INTERVAL_NO_WAIT && err == _MD_ETIMEDOUT));
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if (block)
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err = XP_ERRNO_EWOULDBLOCK;
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XP_SetError(err);
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}
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int SEC_Send(int s, const void *buf, int len, int flags)
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{
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int rv;
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#if defined(__sun) && defined(SYSV)
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rv = _PR_MD_SEND(s, buf, len, flags, sec_io_timeout);
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#else
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rv = _PR_MD_SEND(s, buf, len, 0, sec_io_timeout);
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#endif
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if (rv < 0)
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SEC_Map_Error();
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return rv;
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}
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int SEC_Recv(int s, void *buf, int len, int flags)
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{
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int rv;
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rv = _PR_MD_RECV(s, buf, len, flags, sec_io_timeout);
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if (rv < 0)
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SEC_Map_Error();
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return rv;
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}
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#endif /* SOURCE_KIT */
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