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51bb4dbb JG |
1 | /* |
2 | * Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca> | |
3 | * Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | |
4 | * 2013 - Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License, version 2 only, | |
8 | * as published by the Free Software Foundation. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | * GNU General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License along | |
16 | * with this program; if not, write to the Free Software Foundation, Inc., | |
17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 | */ | |
19 | ||
20 | #include "lttng-sessiond.h" | |
21 | ||
22 | int ust_consumerd64_fd = -1; | |
23 | int ust_consumerd32_fd = -1; | |
24 | ||
25 | long page_size; | |
26 | ||
27 | struct health_app *health_sessiond; | |
28 | ||
29 | struct notification_thread_handle *notification_thread_handle; | |
30 | ||
31 | struct lttng_ht *agent_apps_ht_by_sock = NULL; | |
32 | ||
33 | int kernel_tracer_fd = -1; | |
050e613c JG |
34 | struct lttng_kernel_tracer_version kernel_tracer_version; |
35 | struct lttng_kernel_tracer_abi_version kernel_tracer_abi_version; | |
51bb4dbb | 36 | |
48a86f68 | 37 | int kernel_poll_pipe[2] = { -1, -1 }; |
51bb4dbb JG |
38 | |
39 | pid_t ppid; | |
40 | pid_t child_ppid; | |
41 | ||
42 | struct sessiond_config config; | |
050e613c JG |
43 | |
44 | struct consumer_data kconsumer_data = { | |
45 | .type = LTTNG_CONSUMER_KERNEL, | |
46 | .err_sock = -1, | |
47 | .cmd_sock = -1, | |
48 | .channel_monitor_pipe = -1, | |
49 | .pid_mutex = PTHREAD_MUTEX_INITIALIZER, | |
50 | .lock = PTHREAD_MUTEX_INITIALIZER, | |
51 | .cond = PTHREAD_COND_INITIALIZER, | |
52 | .cond_mutex = PTHREAD_MUTEX_INITIALIZER, | |
53 | }; | |
54 | ||
55 | struct consumer_data ustconsumer64_data = { | |
56 | .type = LTTNG_CONSUMER64_UST, | |
57 | .err_sock = -1, | |
58 | .cmd_sock = -1, | |
59 | .channel_monitor_pipe = -1, | |
60 | .pid_mutex = PTHREAD_MUTEX_INITIALIZER, | |
61 | .lock = PTHREAD_MUTEX_INITIALIZER, | |
62 | .cond = PTHREAD_COND_INITIALIZER, | |
63 | .cond_mutex = PTHREAD_MUTEX_INITIALIZER, | |
64 | }; | |
65 | ||
66 | struct consumer_data ustconsumer32_data = { | |
67 | .type = LTTNG_CONSUMER32_UST, | |
68 | .err_sock = -1, | |
69 | .cmd_sock = -1, | |
70 | .channel_monitor_pipe = -1, | |
71 | .pid_mutex = PTHREAD_MUTEX_INITIALIZER, | |
72 | .lock = PTHREAD_MUTEX_INITIALIZER, | |
73 | .cond = PTHREAD_COND_INITIALIZER, | |
74 | .cond_mutex = PTHREAD_MUTEX_INITIALIZER, | |
75 | }; | |
76 | ||
77 | enum consumerd_state ust_consumerd_state; | |
78 | enum consumerd_state kernel_consumerd_state; |