projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| f1e16794 DG |
1 | /* |
| 2 | * Copyright (C) 2012 - David Goulet <dgoulet@efficios.com> | |
| 3 | * | |
| 4 | * This program is free software; you can redistribute it and/or modify it | |
| 5 | * under the terms of the GNU General Public License, version 2 only, as | |
| 6 | * published by the Free Software Foundation. | |
| 7 | * | |
| 8 | * This program is distributed in the hope that it will be useful, but WITHOUT | |
| 9 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 10 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
| 11 | * more details. | |
| 12 | * | |
| 13 | * You should have received a copy of the GNU General Public License along with | |
| 14 | * this program; if not, write to the Free Software Foundation, Inc., 51 | |
| 15 | * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 16 | */ | |
| 17 | ||
| 18 | #ifndef _CONSUMER_H | |
| 19 | #define _CONSUMER_H | |
| 20 | ||
| 21 | #include <semaphore.h> | |
| 22 | ||
| 23 | #include <common/consumer.h> | |
| 24 | ||
| 25 | struct consumer_data { | |
| 26 | enum lttng_consumer_type type; | |
| 27 | ||
| 28 | pthread_t thread; /* Worker thread interacting with the consumer */ | |
| 29 | sem_t sem; | |
| 30 | ||
| 31 | /* Mutex to control consumerd pid assignation */ | |
| 32 | pthread_mutex_t pid_mutex; | |
| 33 | pid_t pid; | |
| 34 | ||
| 35 | int err_sock; | |
| 36 | int cmd_sock; | |
| 37 | ||
| 38 | /* consumer error and command Unix socket path */ | |
| 39 | char err_unix_sock_path[PATH_MAX]; | |
| 40 | char cmd_unix_sock_path[PATH_MAX]; | |
| 41 | }; | |
| 42 | ||
| 43 | #endif /* _CONSUMER_H */ |