63 lines
1.3 KiB
C
63 lines
1.3 KiB
C
/*
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*
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* log-client.c
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*
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* Author: Tatu Ylonen <ylo@cs.hut.fi>
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*
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* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
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* All rights reserved
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*
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* Created: Mon Mar 20 21:13:40 1995 ylo
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*
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* Client-side versions of debug(), log(), etc. These print to stderr.
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* This is a stripped down version of log-server.c.
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*
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*/
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#include "includes.h"
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RCSID("$Id: log-client.c,v 1.6 1999/11/24 00:26:02 deraadt Exp $");
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#include "xmalloc.h"
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#include "ssh.h"
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static LogLevel log_level = SYSLOG_LEVEL_INFO;
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/* Initialize the log.
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* av0 program name (should be argv[0])
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* level logging level
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*/
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void
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log_init(char *av0, LogLevel level, SyslogFacility ignored1, int ignored2)
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{
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switch (level) {
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case SYSLOG_LEVEL_QUIET:
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case SYSLOG_LEVEL_ERROR:
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case SYSLOG_LEVEL_FATAL:
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case SYSLOG_LEVEL_INFO:
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case SYSLOG_LEVEL_VERBOSE:
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case SYSLOG_LEVEL_DEBUG:
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log_level = level;
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break;
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default:
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/* unchanged */
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break;
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}
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}
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#define MSGBUFSIZE 1024
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void
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do_log(LogLevel level, const char *fmt, va_list args)
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{
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char msgbuf[MSGBUFSIZE];
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if (level > log_level)
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return;
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if (level == SYSLOG_LEVEL_DEBUG)
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fprintf(stderr, "debug: ");
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vsnprintf(msgbuf, sizeof(msgbuf), fmt, args);
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fprintf(stderr, "%s", msgbuf);
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fprintf(stderr, "\r\n");
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}
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