Willy Tarreau | 4151c75 | 2019-08-08 18:21:26 +0200 | [diff] [blame^] | 1 | /* |
| 2 | * include/proto/trace.h |
| 3 | * This file provides functions for runtime tracing |
| 4 | * |
| 5 | * Copyright (C) 2000-2019 Willy Tarreau - w@1wt.eu |
| 6 | * |
| 7 | * This library is free software; you can redistribute it and/or |
| 8 | * modify it under the terms of the GNU Lesser General Public |
| 9 | * License as published by the Free Software Foundation, version 2.1 |
| 10 | * exclusively. |
| 11 | * |
| 12 | * This library is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 15 | * Lesser General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU Lesser General Public |
| 18 | * License along with this library; if not, write to the Free Software |
| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| 20 | */ |
| 21 | |
| 22 | #ifndef _PROTO_TRACE_H |
| 23 | #define _PROTO_TRACE_H |
| 24 | |
| 25 | #include <common/buffer.h> |
| 26 | #include <common/compat.h> |
| 27 | #include <common/config.h> |
| 28 | #include <common/ist.h> |
| 29 | #include <common/mini-clist.h> |
| 30 | #include <types/log.h> |
| 31 | #include <types/sink.h> |
| 32 | #include <types/trace.h> |
| 33 | |
| 34 | extern struct list trace_sources; |
| 35 | |
| 36 | /* registers trace source <source>. Modifies the list element! |
| 37 | * The {start,pause,stop,report} events are not changed so the source may |
| 38 | * preset them. |
| 39 | */ |
| 40 | static inline void trace_register_source(struct trace_source *source) |
| 41 | { |
| 42 | source->lockon = TRACE_LOCKON_NOTHING; |
| 43 | source->level = TRACE_LEVEL_USER; |
| 44 | source->detail_level = LOG_NOTICE; |
| 45 | source->sink = NULL; |
| 46 | source->state = TRACE_STATE_STOPPED; |
| 47 | source->lockon_ptr = NULL; |
| 48 | LIST_ADDQ(&trace_sources, &source->source_link); |
| 49 | } |
| 50 | |
| 51 | #endif /* _PROTO_TRACE_H */ |
| 52 | |
| 53 | /* |
| 54 | * Local variables: |
| 55 | * c-indent-level: 8 |
| 56 | * c-basic-offset: 8 |
| 57 | * End: |
| 58 | */ |