From 0a1c6b5565e20167d1f1f33a5a8b597f420b18b0 Mon Sep 17 00:00:00 2001 From: Jordan Augé Date: Fri, 26 Jul 2019 23:20:30 +0200 Subject: [HICN-252] Add per-application policy framework to hicn-light forwarder MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change-Id: I0531cd7a7de179581295ae34766c81cd9cf3e172 Signed-off-by: Jordan Augé Signed-off-by: Mauro Sardara Co-authored-by: Mauro Sardara --- ctrl/libhicnctrl/src/util/log.h | 66 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 ctrl/libhicnctrl/src/util/log.h (limited to 'ctrl/libhicnctrl/src/util/log.h') diff --git a/ctrl/libhicnctrl/src/util/log.h b/ctrl/libhicnctrl/src/util/log.h new file mode 100644 index 000000000..f1cafba47 --- /dev/null +++ b/ctrl/libhicnctrl/src/util/log.h @@ -0,0 +1,66 @@ +/* + * Copyright (c) 2017-2019 Cisco and/or its affiliates. + * 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 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef UTIL_LOG_H +#define UTIL_LOG_H + +#include // va_* +#include // FILE +#include // time, localtime + +#define LOG_FATAL 0 +#define LOG_ERROR 1 +#define LOG_WARN 2 +#define LOG_INFO 3 +#define LOG_DEBUG 4 +#define LOG_TRACE 5 + +typedef struct { + int log_level; + int debug; + FILE * log_file; +} log_conf_t; + +#define DEFAULT_LOG_CONF { \ + .log_level = LOG_DEBUG, \ + .debug = 0, \ + .log_file = NULL, \ +}; + +extern log_conf_t log_conf; + +#define WITH_DEBUG(BLOCK) \ + if (log_conf.log_level >= LOG_DEBUG) \ + BLOCK + +#define FATAL(fmt, ...) (_log(LOG_FATAL, fmt, ##__VA_ARGS__ )) +#define ERROR(fmt, ...) (_log(LOG_ERROR, fmt, ##__VA_ARGS__ )) +#define WARN(fmt, ...) (_log(LOG_WARN, fmt, ##__VA_ARGS__ )) +#define INFO(fmt, ...) (_log(LOG_INFO, fmt, ##__VA_ARGS__ )) +#define DEBUG(fmt, ...) (_log(LOG_DEBUG, fmt, ##__VA_ARGS__ )) +#define TRACE(fmt, ...) (_log(LOG_TRACE, fmt, ##__VA_ARGS__ )) + +void _log_va(int level, const char *fmt, va_list ap); + +void _log(int level, const char *fmt, ...); + +void fatal(char *fmt, ...); + +#ifdef HAVE_BACKTRACE +#include +void print_trace(void); +#endif + +#endif // UTIL_LOG_H -- cgit 1.2.3-korg