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6ed8494935
Most of the headers we need are included by zebra.h, so lets simplify this. Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
126 lines
2.5 KiB
C
126 lines
2.5 KiB
C
/*********************************************************************
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* Copyright 2017-2018 Network Device Education Foundation, Inc. ("NetDEF")
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; see the file COPYING; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* log.c: implements an abstraction between loggers interface. Implement all
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* log backends in this file.
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*
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* Authors
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* -------
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* Rafael Zalamena <rzalamena@opensourcerouting.org>
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*/
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#include <zebra.h>
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#include "bfd.h"
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#include "lib/log_int.h"
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void log_msg(int level, const char *fmt, va_list vl);
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static int log_fg;
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static int log_level = BLOG_DEBUG;
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void log_init(int foreground, enum blog_level level,
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struct frr_daemon_info *fdi)
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{
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log_fg = foreground;
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log_level = level;
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openzlog(fdi->progname, fdi->logname, 0,
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LOG_CONS | LOG_NDELAY | LOG_PID, LOG_DAEMON);
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}
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void log_msg(int level, const char *fmt, va_list vl)
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{
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if (level < log_level)
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return;
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switch (level) {
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case BLOG_DEBUG:
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vzlog(LOG_DEBUG, fmt, vl);
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break;
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case BLOG_INFO:
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vzlog(LOG_INFO, fmt, vl);
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break;
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case BLOG_WARNING:
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vzlog(LOG_WARNING, fmt, vl);
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break;
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case BLOG_ERROR:
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vzlog(LOG_ERR, fmt, vl);
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break;
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case BLOG_FATAL:
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vzlog(LOG_EMERG, fmt, vl);
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break;
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default:
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vfprintf(stderr, fmt, vl);
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break;
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}
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}
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void log_info(const char *fmt, ...)
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{
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va_list vl;
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va_start(vl, fmt);
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log_msg(BLOG_INFO, fmt, vl);
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va_end(vl);
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}
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void log_debug(const char *fmt, ...)
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{
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va_list vl;
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va_start(vl, fmt);
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log_msg(BLOG_DEBUG, fmt, vl);
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va_end(vl);
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}
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void log_error(const char *fmt, ...)
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{
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va_list vl;
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va_start(vl, fmt);
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log_msg(BLOG_ERROR, fmt, vl);
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va_end(vl);
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}
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void log_warning(const char *fmt, ...)
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{
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va_list vl;
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va_start(vl, fmt);
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log_msg(BLOG_WARNING, fmt, vl);
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va_end(vl);
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}
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void log_fatal(const char *fmt, ...)
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{
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va_list vl;
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va_start(vl, fmt);
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log_msg(BLOG_FATAL, fmt, vl);
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va_end(vl);
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exit(1);
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}
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