Lluís Vilanova | b1bae81 | 2013-03-05 14:47:38 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Interface for configuring and controlling the state of tracing events. |
| 3 | * |
| 4 | * Copyright (C) 2011-2012 Lluís Vilanova <vilanova@ac.upc.edu> |
| 5 | * |
| 6 | * This work is licensed under the terms of the GNU GPL, version 2 or later. |
| 7 | * See the COPYING file in the top-level directory. |
| 8 | */ |
| 9 | |
| 10 | #ifndef TRACE__CONTROL_INTERNAL_H |
| 11 | #define TRACE__CONTROL_INTERNAL_H |
| 12 | |
| 13 | #include <string.h> |
| 14 | |
| 15 | |
| 16 | extern TraceEvent trace_events[]; |
| 17 | |
| 18 | |
| 19 | static inline TraceEvent *trace_event_id(TraceEventID id) |
| 20 | { |
| 21 | assert(id < trace_event_count()); |
| 22 | return &trace_events[id]; |
| 23 | } |
| 24 | |
| 25 | static inline TraceEventID trace_event_count(void) |
| 26 | { |
| 27 | return TRACE_EVENT_COUNT; |
| 28 | } |
| 29 | |
| 30 | static inline bool trace_event_is_pattern(const char *str) |
| 31 | { |
| 32 | assert(str != NULL); |
| 33 | return strchr(str, '*') != NULL; |
| 34 | } |
| 35 | |
| 36 | static inline TraceEventID trace_event_get_id(TraceEvent *ev) |
| 37 | { |
| 38 | assert(ev != NULL); |
| 39 | return ev->id; |
| 40 | } |
| 41 | |
| 42 | static inline const char * trace_event_get_name(TraceEvent *ev) |
| 43 | { |
| 44 | assert(ev != NULL); |
| 45 | return ev->name; |
| 46 | } |
| 47 | |
| 48 | static inline bool trace_event_get_state_static(TraceEvent *ev) |
| 49 | { |
| 50 | assert(ev != NULL); |
| 51 | return ev->sstate; |
| 52 | } |
| 53 | |
| 54 | static inline bool trace_event_get_state_dynamic(TraceEvent *ev) |
| 55 | { |
| 56 | assert(ev != NULL); |
| 57 | return ev->dstate; |
| 58 | } |
| 59 | |
| 60 | static inline void trace_event_set_state_dynamic(TraceEvent *ev, bool state) |
| 61 | { |
| 62 | assert(ev != NULL); |
| 63 | assert(trace_event_get_state_static(ev)); |
| 64 | return trace_event_set_state_dynamic_backend(ev, state); |
| 65 | } |
| 66 | |
| 67 | #endif /* TRACE__CONTROL_INTERNAL_H */ |