FD.io VPP  v19.04.2-12-g66b1689
Vector Packet Processing
log.h
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1 /*
2  * Copyright (c) 2018 Cisco and/or its affiliates.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at:
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef included_vlib_log_h
17 #define included_vlib_log_h
18 
19 #include <vppinfra/types.h>
20 
21 #define foreach_vlib_log_level \
22  _(0, EMERG, emerg) \
23  _(1, ALERT, alert) \
24  _(2, CRIT, crit) \
25  _(3, ERR, err) \
26  _(4, WARNING, warn) \
27  _(5, NOTICE, notice) \
28  _(6, INFO, info) \
29  _(7, DEBUG, debug) \
30  _(8, DISABLED, disabled)
31 
32 typedef enum
33 {
34 #define _(n,uc,lc) VLIB_LOG_LEVEL_##uc = n,
36 #undef _
38 
39 
40 vlib_log_class_t vlib_log_register_class (char *vlass, char *subclass);
42 void vlib_log (vlib_log_level_t level, vlib_log_class_t class, char *fmt,
43  ...);
44 
45 #define vlib_log_emerg(...) vlib_log(VLIB_LOG_LEVEL_EMERG, __VA_ARGS__)
46 #define vlib_log_alert(...) vlib_log(VLIB_LOG_LEVEL_ALERT, __VA_ARGS__)
47 #define vlib_log_crit(...) vlib_log(VLIB_LOG_LEVEL_CRIT, __VA_ARGS__)
48 #define vlib_log_err(...) vlib_log(VLIB_LOG_LEVEL_ERR, __VA_ARGS__)
49 #define vlib_log_warn(...) vlib_log(VLIB_LOG_LEVEL_WARNING, __VA_ARGS__)
50 #define vlib_log_notice(...) vlib_log(VLIB_LOG_LEVEL_NOTICE, __VA_ARGS__)
51 #define vlib_log_info(...) vlib_log(VLIB_LOG_LEVEL_INFO, __VA_ARGS__)
52 #define vlib_log_debug(...) vlib_log(VLIB_LOG_LEVEL_DEBUG, __VA_ARGS__)
53 
54 #endif /* included_vlib_log_h */
55 
56 /*
57  * fd.io coding-style-patch-verification: ON
58  *
59  * Local Variables:
60  * eval: (c-set-style "gnu")
61  * End:
62  */
vlib_log_class_t vlib_log_register_class(char *vlass, char *subclass)
Definition: log.c:227
u32 vlib_log_class_t
Definition: vlib.h:50
unsigned int u32
Definition: types.h:88
#define foreach_vlib_log_level
Definition: log.h:21
void vlib_log(vlib_log_level_t level, vlib_log_class_t class, char *fmt,...)
Definition: log.c:138
vlib_log_level_t
Definition: log.h:32
u32 vlib_log_get_indent()
Definition: log.c:277