| Lluís | e485897 | 2011-08-31 20:31:03 +0200 | [diff] [blame^] | 1 | /* |
| 2 | * Interface for configuring and controlling the state of tracing events. |
| 3 | * |
| 4 | * Copyright (C) 2011 Lluís Vilanova <vilanova@ac.upc.edu> |
| 5 | * |
| 6 | * This work is licensed under the terms of the GNU GPL, version 2. See |
| 7 | * the COPYING file in the top-level directory. |
| 8 | */ |
| 9 | |
| 10 | #ifndef TRACE_CONTROL_H |
| 11 | #define TRACE_CONTROL_H |
| 12 | |
| 13 | #include <stdbool.h> |
| 14 | |
| 15 | |
| 16 | /** Initialize the tracing backend. |
| 17 | * |
| 18 | * @file Name of trace output file; may be NULL. |
| 19 | * Corresponds to commandline option "-trace file=...". |
| 20 | * @return Whether the backend could be successfully initialized. |
| 21 | */ |
| 22 | bool trace_backend_init(const char *file); |
| 23 | |
| 24 | #endif /* TRACE_CONTROL_H */ |