1 files changed, 0 insertions, 376 deletions
diff --git a/crypto/openssh/log.c b/crypto/openssh/log.c
deleted file mode 100644
index 7f88674..0000000
--- a/crypto/openssh/log.c
+++ /dev/null
@@ -1,376 +0,0 @@
-/* $OpenBSD: log.c,v 1.39 2006/08/18 09:13:25 deraadt Exp $ */
-/*
- * Author: Tatu Ylonen <ylo@cs.hut.fi>
- * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
- *                    All rights reserved
- *
- * As far as I am concerned, the code I have written for this software
- * can be used freely for any purpose.  Any derived versions of this
- * software must be clearly marked as such, and if the derived work is
- * incompatible with the protocol description in the RFC file, it must be
- * called by a name other than "ssh" or "Secure Shell".
- */
-/*
- * Copyright (c) 2000 Markus Friedl.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "includes.h"
-
-#include <sys/types.h>
-
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <syslog.h>
-#include <unistd.h>
-#if defined(HAVE_STRNVIS) && defined(HAVE_VIS_H)
-# include <vis.h>
-#endif
-
-#include "xmalloc.h"
-#include "log.h"
-
-static LogLevel log_level = SYSLOG_LEVEL_INFO;
-static int log_on_stderr = 1;
-static int log_facility = LOG_AUTH;
-static char *argv0;
-
-extern char *__progname;
-
-#define LOG_SYSLOG_VIS	(VIS_CSTYLE|VIS_NL|VIS_TAB|VIS_OCTAL)
-#define LOG_STDERR_VIS	(VIS_SAFE|VIS_OCTAL)
-
-/* textual representation of log-facilities/levels */
-
-static struct {
-	const char *name;
-	SyslogFacility val;
-} log_facilities[] = {
-	{ "DAEMON",	SYSLOG_FACILITY_DAEMON },
-	{ "USER",	SYSLOG_FACILITY_USER },
-	{ "AUTH",	SYSLOG_FACILITY_AUTH },
-#ifdef LOG_AUTHPRIV
-	{ "AUTHPRIV",	SYSLOG_FACILITY_AUTHPRIV },
-#endif
-	{ "LOCAL0",	SYSLOG_FACILITY_LOCAL0 },
-	{ "LOCAL1",	SYSLOG_FACILITY_LOCAL1 },
-	{ "LOCAL2",	SYSLOG_FACILITY_LOCAL2 },
-	{ "LOCAL3",	SYSLOG_FACILITY_LOCAL3 },
-	{ "LOCAL4",	SYSLOG_FACILITY_LOCAL4 },
-	{ "LOCAL5",	SYSLOG_FACILITY_LOCAL5 },
-	{ "LOCAL6",	SYSLOG_FACILITY_LOCAL6 },
-	{ "LOCAL7",	SYSLOG_FACILITY_LOCAL7 },
-	{ NULL,		SYSLOG_FACILITY_NOT_SET }
-};
-
-static struct {
-	const char *name;
-	LogLevel val;
-} log_levels[] =
-{
-	{ "QUIET",	SYSLOG_LEVEL_QUIET },
-	{ "FATAL",	SYSLOG_LEVEL_FATAL },
-	{ "ERROR",	SYSLOG_LEVEL_ERROR },
-	{ "INFO",	SYSLOG_LEVEL_INFO },
-	{ "VERBOSE",	SYSLOG_LEVEL_VERBOSE },
-	{ "DEBUG",	SYSLOG_LEVEL_DEBUG1 },
-	{ "DEBUG1",	SYSLOG_LEVEL_DEBUG1 },
-	{ "DEBUG2",	SYSLOG_LEVEL_DEBUG2 },
-	{ "DEBUG3",	SYSLOG_LEVEL_DEBUG3 },
-	{ NULL,		SYSLOG_LEVEL_NOT_SET }
-};
-
-SyslogFacility
-log_facility_number(char *name)
-{
-	int i;
-
-	if (name != NULL)
-		for (i = 0; log_facilities[i].name; i++)
-			if (strcasecmp(log_facilities[i].name, name) == 0)
-				return log_facilities[i].val;
-	return SYSLOG_FACILITY_NOT_SET;
-}
-
-LogLevel
-log_level_number(char *name)
-{
-	int i;
-
-	if (name != NULL)
-		for (i = 0; log_levels[i].name; i++)
-			if (strcasecmp(log_levels[i].name, name) == 0)
-				return log_levels[i].val;
-	return SYSLOG_LEVEL_NOT_SET;
-}
-
-/* Error messages that should be logged. */
-
-void
-error(const char *fmt,...)
-{
-	va_list args;
-
-	va_start(args, fmt);
-	do_log(SYSLOG_LEVEL_ERROR, fmt, args);
-	va_end(args);
-}
-
-void
-sigdie(const char *fmt,...)
-{
-#ifdef DO_LOG_SAFE_IN_SIGHAND
-	va_list args;
-
-	va_start(args, fmt);
-	do_log(SYSLOG_LEVEL_FATAL, fmt, args);
-	va_end(args);
-#endif
-	_exit(1);
-}
-
-
-/* Log this message (information that usually should go to the log). */
-
-void
-logit(const char *fmt,...)
-{
-	va_list args;
-
-	va_start(args, fmt);
-	do_log(SYSLOG_LEVEL_INFO, fmt, args);
-	va_end(args);
-}
-
-/* More detailed messages (information that does not need to go to the log). */
-
-void
-verbose(const char *fmt,...)
-{
-	va_list args;
-
-	va_start(args, fmt);
-	do_log(SYSLOG_LEVEL_VERBOSE, fmt, args);
-	va_end(args);
-}
-
-/* Debugging messages that should not be logged during normal operation. */
-
-void
-debug(const char *fmt,...)
-{
-	va_list args;
-
-	va_start(args, fmt);
-	do_log(SYSLOG_LEVEL_DEBUG1, fmt, args);
-	va_end(args);
-}
-
-void
-debug2(const char *fmt,...)
-{
-	va_list args;
-
-	va_start(args, fmt);
-	do_log(SYSLOG_LEVEL_DEBUG2, fmt, args);
-	va_end(args);
-}
-
-void
-debug3(const char *fmt,...)
-{
-	va_list args;
-
-	va_start(args, fmt);
-	do_log(SYSLOG_LEVEL_DEBUG3, fmt, args);
-	va_end(args);
-}
-
-/*
- * Initialize the log.
- */
-
-void
-log_init(char *av0, LogLevel level, SyslogFacility facility, int on_stderr)
-{
-#if defined(HAVE_OPENLOG_R) && defined(SYSLOG_DATA_INIT)
-	struct syslog_data sdata = SYSLOG_DATA_INIT;
-#endif
-
-	argv0 = av0;
-
-	switch (level) {
-	case SYSLOG_LEVEL_QUIET:
-	case SYSLOG_LEVEL_FATAL:
-	case SYSLOG_LEVEL_ERROR:
-	case SYSLOG_LEVEL_INFO:
-	case SYSLOG_LEVEL_VERBOSE:
-	case SYSLOG_LEVEL_DEBUG1:
-	case SYSLOG_LEVEL_DEBUG2:
-	case SYSLOG_LEVEL_DEBUG3:
-		log_level = level;
-		break;
-	default:
-		fprintf(stderr, "Unrecognized internal syslog level code %d\n",
-		    (int) level);
-		exit(1);
-	}
-
-	log_on_stderr = on_stderr;
-	if (on_stderr)
-		return;
-
-	switch (facility) {
-	case SYSLOG_FACILITY_DAEMON:
-		log_facility = LOG_DAEMON;
-		break;
-	case SYSLOG_FACILITY_USER:
-		log_facility = LOG_USER;
-		break;
-	case SYSLOG_FACILITY_AUTH:
-		log_facility = LOG_AUTH;
-		break;
-#ifdef LOG_AUTHPRIV
-	case SYSLOG_FACILITY_AUTHPRIV:
-		log_facility = LOG_AUTHPRIV;
-		break;
-#endif
-	case SYSLOG_FACILITY_LOCAL0:
-		log_facility = LOG_LOCAL0;
-		break;
-	case SYSLOG_FACILITY_LOCAL1:
-		log_facility = LOG_LOCAL1;
-		break;
-	case SYSLOG_FACILITY_LOCAL2:
-		log_facility = LOG_LOCAL2;
-		break;
-	case SYSLOG_FACILITY_LOCAL3:
-		log_facility = LOG_LOCAL3;
-		break;
-	case SYSLOG_FACILITY_LOCAL4:
-		log_facility = LOG_LOCAL4;
-		break;
-	case SYSLOG_FACILITY_LOCAL5:
-		log_facility = LOG_LOCAL5;
-		break;
-	case SYSLOG_FACILITY_LOCAL6:
-		log_facility = LOG_LOCAL6;
-		break;
-	case SYSLOG_FACILITY_LOCAL7:
-		log_facility = LOG_LOCAL7;
-		break;
-	default:
-		fprintf(stderr,
-		    "Unrecognized internal syslog facility code %d\n",
-		    (int) facility);
-		exit(1);
-	}
-
-	/*
-	 * If an external library (eg libwrap) attempts to use syslog
-	 * immediately after reexec, syslog may be pointing to the wrong
-	 * facility, so we force an open/close of syslog here.
-	 */
-#if defined(HAVE_OPENLOG_R) && defined(SYSLOG_DATA_INIT)
-	openlog_r(argv0 ? argv0 : __progname, LOG_PID, log_facility, &sdata);
-	closelog_r(&sdata);
-#else
-	openlog(argv0 ? argv0 : __progname, LOG_PID, log_facility);
-	closelog();
-#endif
-}
-
-#define MSGBUFSIZ 1024
-
-void
-do_log(LogLevel level, const char *fmt, va_list args)
-{
-#if defined(HAVE_OPENLOG_R) && defined(SYSLOG_DATA_INIT)
-	struct syslog_data sdata = SYSLOG_DATA_INIT;
-#endif
-	char msgbuf[MSGBUFSIZ];
-	char fmtbuf[MSGBUFSIZ];
-	char *txt = NULL;
-	int pri = LOG_INFO;
-
-	if (level > log_level)
-		return;
-
-	switch (level) {
-	case SYSLOG_LEVEL_FATAL:
-		if (!log_on_stderr)
-			txt = "fatal";
-		pri = LOG_CRIT;
-		break;
-	case SYSLOG_LEVEL_ERROR:
-		if (!log_on_stderr)
-			txt = "error";
-		pri = LOG_ERR;
-		break;
-	case SYSLOG_LEVEL_INFO:
-		pri = LOG_INFO;
-		break;
-	case SYSLOG_LEVEL_VERBOSE:
-		pri = LOG_INFO;
-		break;
-	case SYSLOG_LEVEL_DEBUG1:
-		txt = "debug1";
-		pri = LOG_DEBUG;
-		break;
-	case SYSLOG_LEVEL_DEBUG2:
-		txt = "debug2";
-		pri = LOG_DEBUG;
-		break;
-	case SYSLOG_LEVEL_DEBUG3:
-		txt = "debug3";
-		pri = LOG_DEBUG;
-		break;
-	default:
-		txt = "internal error";
-		pri = LOG_ERR;
-		break;
-	}
-	if (txt != NULL) {
-		snprintf(fmtbuf, sizeof(fmtbuf), "%s: %s", txt, fmt);
-		vsnprintf(msgbuf, sizeof(msgbuf), fmtbuf, args);
-	} else {
-		vsnprintf(msgbuf, sizeof(msgbuf), fmt, args);
-	}
-	strnvis(fmtbuf, msgbuf, sizeof(fmtbuf),
-	    log_on_stderr ? LOG_STDERR_VIS : LOG_SYSLOG_VIS);
-	if (log_on_stderr) {
-		snprintf(msgbuf, sizeof msgbuf, "%s\r\n", fmtbuf);
-		write(STDERR_FILENO, msgbuf, strlen(msgbuf));
-	} else {
-#if defined(HAVE_OPENLOG_R) && defined(SYSLOG_DATA_INIT)
-		openlog_r(argv0 ? argv0 : __progname, LOG_PID, log_facility, &sdata);
-		syslog_r(pri, &sdata, "%.500s", fmtbuf);
-		closelog_r(&sdata);
-#else
-		openlog(argv0 ? argv0 : __progname, LOG_PID, log_facility);
-		syslog(pri, "%.500s", fmtbuf);
-		closelog();
-#endif
-	}
-}