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/* ========================================================================
* Copyright 1988-2006 University of Washington
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
*
* ========================================================================
*/
/*
* Program: Dummy (no SSL) authentication/encryption module
*
* Author: Mark Crispin
* Networks and Distributed Computing
* Computing & Communications
* University of Washington
* Administration Building, AG-44
* Seattle, WA 98195
* Internet: MRC@CAC.Washington.EDU
*
* Date: 7 February 2001
* Last Edited: 30 August 2006
*/
/* Init server for SSL
* Accepts: server name
*/
void ssl_server_init (char *server)
{
syslog (LOG_ERR,"This server does not support SSL");
exit (1); /* punt this program too */
}
/* Start TLS
* Accepts: /etc/services service name
* Returns: cpystr'd error string if TLS failed, else NIL for success
*/
char *ssl_start_tls (char *server)
{
return cpystr ("This server does not support TLS");
}
/* Get character
* Returns: character or EOF
*/
int PBIN (void)
{
return getchar ();
}
/* Get string
* Accepts: destination string pointer
* number of bytes available
* Returns: destination string pointer or NIL if EOF
*/
char *PSIN (char *s,int n)
{
return fgets (s,n,stdin);
}
/* Get record
* Accepts: destination string pointer
* number of bytes to read
* Returns: T if success, NIL otherwise
*/
long PSINR (char *s,unsigned long n)
{
unsigned long i;
while (n && ((i = fread (s,1,n,stdin)) || (errno == EINTR))) s += i,n -= i;
return n ? NIL : LONGT;
}
/* Wait for input
* Accepts: timeout in seconds
* Returns: T if have input on stdin, else NIL
*/
long INWAIT (long seconds)
{
return server_input_wait (seconds);
}
/* Put character
* Accepts: character
* Returns: character written or EOF
*/
int PBOUT (int c)
{
return putchar (c);
}
/* Put string
* Accepts: source string pointer
* Returns: 0 or EOF if error
*/
int PSOUT (char *s)
{
return fputs (s,stdout);
}
/* Put record
* Accepts: source sized text
* Returns: 0 or EOF if error
*/
int PSOUTR (SIZEDTEXT *s)
{
unsigned char *t;
unsigned long i,j;
for (t = s->data,i = s->size;
(i && ((j = fwrite (t,1,i,stdout)) || (errno == EINTR)));
t += j,i -= j);
return i ? EOF : NIL;
}
/* Flush output
* Returns: 0 or EOF if error
*/
int PFLUSH (void)
{
return fflush (stdout);
}
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