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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 */ |