128 lines
4.3 KiB
C
128 lines
4.3 KiB
C
/*
|
|
*
|
|
***** BEGIN LICENSE BLOCK *****
|
|
|
|
Copyright (C) 2009-2016 Olof Hagsand and Benny Holmgren
|
|
Copyright (C) 2017-2019 Olof Hagsand
|
|
Copyright (C) 2020-2022 Olof Hagsand and Rubicon Communications, LLC (Netgate)
|
|
|
|
This file is part of CLIXON.
|
|
|
|
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.
|
|
|
|
Alternatively, the contents of this file may be used under the terms of
|
|
the GNU General Public License Version 3 or later (the "GPL"),
|
|
in which case the provisions of the GPL are applicable instead
|
|
of those above. If you wish to allow use of your version of this file only
|
|
under the terms of the GPL, and not to allow others to
|
|
use your version of this file under the terms of Apache License version 2,
|
|
indicate your decision by deleting the provisions above and replace them with
|
|
the notice and other provisions required by the GPL. If you do not delete
|
|
the provisions above, a recipient may use your version of this file under
|
|
the terms of any one of the Apache License version 2 or the GPL.
|
|
|
|
***** END LICENSE BLOCK *****
|
|
|
|
*
|
|
* Clixon debugging
|
|
*/
|
|
|
|
#ifndef _CLIXON_DEBUG_H_
|
|
#define _CLIXON_DEBUG_H_
|
|
|
|
#include "clixon_xml.h" /* for cxobj */
|
|
|
|
/*
|
|
* Constants
|
|
*/
|
|
|
|
/* Detail level */
|
|
#define CLIXON_DBG_ALWAYS 0x0 /* Unconditionally logged */
|
|
#define CLIXON_DBG_DETAIL 0x1 /* Details: traces, parse trees, etc */
|
|
#define CLIXON_DBG_DETAIL2 0x2 /* Extra details */
|
|
#define CLIXON_DBG_DETAIL3 0x3 /* Probably more detail than you want */
|
|
#define CLIXON_DBG_DMASK 0x3 /* Detail mask */
|
|
|
|
/* Subject area */
|
|
#define CLIXON_DBG_DEFAULT 0x04 /* Default logs */
|
|
#define CLIXON_DBG_MSG 0x08 /* In/out messages and datastore reads */
|
|
#define CLIXON_DBG_XML 0x10 /* XML processing */
|
|
#define CLIXON_DBG_XPATH 0x20 /* XPath processing */
|
|
#define CLIXON_DBG_YANG 0x40 /* YANG processing */
|
|
#define CLIXON_DBG_CLIENT 0x80 /* App-specific */
|
|
#define CLIXON_DBG_SMASK ~0x03 /* Subject mask */
|
|
|
|
/*
|
|
* Macros
|
|
*/
|
|
#if defined(__GNUC__)
|
|
#define clixon_debug(l, _fmt, args...) \
|
|
do { \
|
|
_Pragma("GCC diagnostic push") \
|
|
_Pragma("GCC diagnostic ignored \"-Wformat-zero-length\"") \
|
|
clixon_debug_fn(NULL, __FUNCTION__, __LINE__, (l), NULL, _fmt, ##args); \
|
|
_Pragma("GCC diagnostic pop") \
|
|
} while (0)
|
|
|
|
#define clixon_debug_xml(l, x, _fmt, args...) \
|
|
do { \
|
|
_Pragma("GCC diagnostic push") \
|
|
_Pragma("GCC diagnostic ignored \"-Wformat-zero-length\"") \
|
|
clixon_debug_fn(NULL, __FUNCTION__, __LINE__, (l), (x), _fmt, ##args); \
|
|
_Pragma("GCC diagnostic pop") \
|
|
} while (0)
|
|
|
|
#elif defined(__clang__)
|
|
#define clixon_debug(l, _fmt, args...) \
|
|
do { \
|
|
_Pragma("clang diagnostic push") \
|
|
_Pragma("clangGCC diagnostic ignored \"-Wformat-zero-length\"") \
|
|
clixon_debug_fn(NULL, __FUNCTION__, __LINE__, (l), NULL, _fmt, ##args); \
|
|
_Pragma("clangGCC diagnostic pop") \
|
|
} while (0)
|
|
|
|
#define clixon_debug_xml(l, x, _fmt, args...) \
|
|
do { \
|
|
_Pragma("clangGCC diagnostic push") \
|
|
_Pragma("clangGCC diagnostic ignored \"-Wformat-zero-length\"") \
|
|
clixon_debug_fn(NULL, __FUNCTION__, __LINE__, (l), (x), _fmt, ##args); \
|
|
_Pragma("clangGCC diagnostic pop") \
|
|
} while (0)
|
|
|
|
#else
|
|
#define clixon_debug(l, _fmt, args...) \
|
|
clixon_debug_fn(NULL, __FUNCTION__, __LINE__, (l), NULL, _fmt, ##args)
|
|
#define clixon_debug_xml(l, x, _fmt, args...) \
|
|
clixon_debug_fn(NULL, __FUNCTION__, __LINE__, (l), (x), _fmt, ##args)
|
|
#endif
|
|
|
|
/*
|
|
* Prototypes
|
|
*/
|
|
int clixon_debug_init(clixon_handle h, int dbglevel);
|
|
int clixon_debug_get(void);
|
|
int clixon_debug_fn(clixon_handle h, const char *fn, const int line, int dbglevel, cxobj *x, const char *format, ...) __attribute__ ((format (printf, 6, 7)));
|
|
|
|
static inline int clixon_debug_isset(unsigned n)
|
|
{
|
|
unsigned level = clixon_debug_get();
|
|
unsigned detail = (n & CLIXON_DBG_DMASK);
|
|
unsigned subject = (n & CLIXON_DBG_SMASK);
|
|
|
|
/* not this subject */
|
|
if ((level & subject) == 0)
|
|
return 0;
|
|
return ((level & CLIXON_DBG_DMASK) >= detail);
|
|
}
|
|
|
|
#endif /* _CLIXON_DEBUG_H_ */
|