Commit | Line | Data |
---|---|---|
9e32c5c0 | 1 | /* |
9d16b343 MJ |
2 | * Copyright (C) 2012 Christian Babeux <christian.babeux@efficios.com> |
3 | * Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | |
9e32c5c0 | 4 | * |
9d16b343 | 5 | * SPDX-License-Identifier: GPL-2.0-only |
9e32c5c0 | 6 | * |
9e32c5c0 CB |
7 | */ |
8 | ||
9 | #include <stdlib.h> | |
10 | #include <string.h> | |
11 | #include <pthread.h> | |
7f2a8058 | 12 | #include <urcu.h> |
9e32c5c0 CB |
13 | |
14 | /* | |
15 | * Check if the specified environment variable is set. | |
16 | * Return 1 if set, otherwise 0. | |
17 | */ | |
a33d2d4a | 18 | static |
9e32c5c0 CB |
19 | int check_env_var(const char *env) |
20 | { | |
21 | if (env) { | |
22 | char *env_val = getenv(env); | |
23 | if (env_val && (strncmp(env_val, "1", 1) == 0)) { | |
24 | return 1; | |
25 | } | |
26 | } | |
27 | ||
28 | return 0; | |
29 | } | |
30 | ||
a33d2d4a MD |
31 | /* Session daemon */ |
32 | ||
d3a684ee | 33 | int __testpoint_sessiond_thread_manage_clients(void); |
e547b070 | 34 | int __testpoint_sessiond_thread_manage_clients(void) |
9e32c5c0 | 35 | { |
e547b070 | 36 | const char *var = "LTTNG_SESSIOND_THREAD_MANAGE_CLIENTS_EXIT"; |
9e32c5c0 CB |
37 | |
38 | if (check_env_var(var)) { | |
7f2a8058 | 39 | rcu_unregister_thread(); |
9e32c5c0 CB |
40 | pthread_exit(NULL); |
41 | } | |
6993eeb3 CB |
42 | |
43 | return 0; | |
9e32c5c0 CB |
44 | } |
45 | ||
d3a684ee | 46 | int __testpoint_sessiond_thread_registration_apps(void); |
e547b070 | 47 | int __testpoint_sessiond_thread_registration_apps(void) |
9e32c5c0 | 48 | { |
e547b070 | 49 | const char *var = "LTTNG_SESSIOND_THREAD_REG_APPS_EXIT"; |
9e32c5c0 CB |
50 | |
51 | if (check_env_var(var)) { | |
52 | pthread_exit(NULL); | |
53 | } | |
6993eeb3 CB |
54 | |
55 | return 0; | |
9e32c5c0 CB |
56 | } |
57 | ||
d3a684ee | 58 | int __testpoint_sessiond_thread_manage_apps(void); |
e547b070 | 59 | int __testpoint_sessiond_thread_manage_apps(void) |
9e32c5c0 | 60 | { |
e547b070 | 61 | const char *var = "LTTNG_SESSIOND_THREAD_MANAGE_APPS_EXIT"; |
9e32c5c0 CB |
62 | |
63 | if (check_env_var(var)) { | |
7f2a8058 | 64 | rcu_unregister_thread(); |
9e32c5c0 CB |
65 | pthread_exit(NULL); |
66 | } | |
6993eeb3 CB |
67 | |
68 | return 0; | |
9e32c5c0 CB |
69 | } |
70 | ||
d3a684ee | 71 | int __testpoint_sessiond_thread_manage_kernel(void); |
e547b070 | 72 | int __testpoint_sessiond_thread_manage_kernel(void) |
9e32c5c0 | 73 | { |
e547b070 | 74 | const char *var = "LTTNG_SESSIOND_THREAD_MANAGE_KERNEL_EXIT"; |
9e32c5c0 CB |
75 | |
76 | if (check_env_var(var)) { | |
77 | pthread_exit(NULL); | |
78 | } | |
6993eeb3 CB |
79 | |
80 | return 0; | |
9e32c5c0 CB |
81 | } |
82 | ||
d3a684ee | 83 | int __testpoint_sessiond_thread_manage_consumer(void); |
e547b070 | 84 | int __testpoint_sessiond_thread_manage_consumer(void) |
9e32c5c0 | 85 | { |
e547b070 | 86 | const char *var = "LTTNG_SESSIOND_THREAD_MANAGE_CONSUMER_EXIT"; |
9e32c5c0 CB |
87 | |
88 | if (check_env_var(var)) { | |
89 | pthread_exit(NULL); | |
90 | } | |
6993eeb3 CB |
91 | |
92 | return 0; | |
9e32c5c0 | 93 | } |
a33d2d4a | 94 | |
d3a684ee | 95 | int __testpoint_sessiond_thread_ht_cleanup(void); |
a33d2d4a MD |
96 | int __testpoint_sessiond_thread_ht_cleanup(void) |
97 | { | |
98 | const char *var = "LTTNG_SESSIOND_THREAD_HT_CLEANUP_EXIT"; | |
99 | ||
100 | if (check_env_var(var)) { | |
101 | rcu_unregister_thread(); | |
102 | pthread_exit(NULL); | |
103 | } | |
104 | ||
105 | return 0; | |
106 | } | |
107 | ||
d3a684ee | 108 | int __testpoint_sessiond_thread_app_manage_notify(void); |
a33d2d4a MD |
109 | int __testpoint_sessiond_thread_app_manage_notify(void) |
110 | { | |
111 | const char *var = "LTTNG_SESSIOND_THREAD_APP_MANAGE_NOTIFY_EXIT"; | |
112 | ||
113 | if (check_env_var(var)) { | |
114 | rcu_unregister_thread(); | |
115 | pthread_exit(NULL); | |
116 | } | |
117 | ||
118 | return 0; | |
119 | } | |
120 | ||
d3a684ee | 121 | int __testpoint_sessiond_thread_app_reg_dispatch(void); |
a33d2d4a MD |
122 | int __testpoint_sessiond_thread_app_reg_dispatch(void) |
123 | { | |
124 | const char *var = "LTTNG_SESSIOND_THREAD_APP_REG_DISPATCH_EXIT"; | |
125 | ||
126 | if (check_env_var(var)) { | |
127 | pthread_exit(NULL); | |
128 | } | |
129 | ||
130 | return 0; | |
131 | } | |
132 | ||
133 | /* Consumer daemon */ | |
134 | ||
d3a684ee | 135 | int __testpoint_consumerd_thread_channel(void); |
a33d2d4a MD |
136 | int __testpoint_consumerd_thread_channel(void) |
137 | { | |
138 | const char *var = "LTTNG_CONSUMERD_THREAD_CHANNEL_EXIT"; | |
139 | ||
140 | if (check_env_var(var)) { | |
141 | rcu_unregister_thread(); | |
142 | pthread_exit(NULL); | |
143 | } | |
144 | ||
145 | return 0; | |
146 | } | |
147 | ||
d3a684ee | 148 | int __testpoint_consumerd_thread_metadata(void); |
a33d2d4a MD |
149 | int __testpoint_consumerd_thread_metadata(void) |
150 | { | |
151 | const char *var = "LTTNG_CONSUMERD_THREAD_METADATA_EXIT"; | |
152 | ||
153 | if (check_env_var(var)) { | |
154 | rcu_unregister_thread(); | |
155 | pthread_exit(NULL); | |
156 | } | |
157 | ||
158 | return 0; | |
159 | } | |
160 | ||
d3a684ee | 161 | int __testpoint_consumerd_thread_data(void); |
a33d2d4a MD |
162 | int __testpoint_consumerd_thread_data(void) |
163 | { | |
164 | const char *var = "LTTNG_CONSUMERD_THREAD_DATA_EXIT"; | |
165 | ||
166 | if (check_env_var(var)) { | |
167 | rcu_unregister_thread(); | |
168 | pthread_exit(NULL); | |
169 | } | |
170 | ||
171 | return 0; | |
172 | } | |
173 | ||
d3a684ee | 174 | int __testpoint_consumerd_thread_sessiond(void); |
a33d2d4a MD |
175 | int __testpoint_consumerd_thread_sessiond(void) |
176 | { | |
177 | const char *var = "LTTNG_CONSUMERD_THREAD_SESSIOND_EXIT"; | |
178 | ||
179 | if (check_env_var(var)) { | |
180 | rcu_unregister_thread(); | |
181 | pthread_exit(NULL); | |
182 | } | |
183 | ||
184 | return 0; | |
185 | } | |
186 | ||
d3a684ee | 187 | int __testpoint_consumerd_thread_metadata_timer(void); |
a33d2d4a MD |
188 | int __testpoint_consumerd_thread_metadata_timer(void) |
189 | { | |
190 | const char *var = "LTTNG_CONSUMERD_THREAD_METADATA_TIMER_EXIT"; | |
191 | ||
192 | if (check_env_var(var)) { | |
193 | pthread_exit(NULL); | |
194 | } | |
195 | ||
196 | return 0; | |
197 | } | |
198 | ||
199 | /* Relay daemon */ | |
200 | ||
d3a684ee | 201 | int __testpoint_relayd_thread_dispatcher(void); |
a33d2d4a MD |
202 | int __testpoint_relayd_thread_dispatcher(void) |
203 | { | |
204 | const char *var = "LTTNG_RELAYD_THREAD_DISPATCHER_EXIT"; | |
205 | ||
206 | if (check_env_var(var)) { | |
207 | pthread_exit(NULL); | |
208 | } | |
209 | ||
210 | return 0; | |
211 | } | |
212 | ||
d3a684ee | 213 | int __testpoint_relayd_thread_worker(void); |
a33d2d4a MD |
214 | int __testpoint_relayd_thread_worker(void) |
215 | { | |
216 | const char *var = "LTTNG_RELAYD_THREAD_WORKER_EXIT"; | |
217 | ||
218 | if (check_env_var(var)) { | |
219 | rcu_unregister_thread(); | |
220 | pthread_exit(NULL); | |
221 | } | |
222 | ||
223 | return 0; | |
224 | } | |
225 | ||
d3a684ee | 226 | int __testpoint_relayd_thread_listener(void); |
a33d2d4a MD |
227 | int __testpoint_relayd_thread_listener(void) |
228 | { | |
229 | const char *var = "LTTNG_RELAYD_THREAD_LISTENER_EXIT"; | |
230 | ||
231 | if (check_env_var(var)) { | |
232 | pthread_exit(NULL); | |
233 | } | |
234 | ||
235 | return 0; | |
236 | } | |
237 | ||
d3a684ee | 238 | int __testpoint_relayd_thread_live_dispatcher(void); |
a33d2d4a MD |
239 | int __testpoint_relayd_thread_live_dispatcher(void) |
240 | { | |
241 | const char *var = "LTTNG_RELAYD_THREAD_LIVE_DISPATCHER_EXIT"; | |
242 | ||
243 | if (check_env_var(var)) { | |
244 | pthread_exit(NULL); | |
245 | } | |
246 | ||
247 | return 0; | |
248 | } | |
249 | ||
d3a684ee | 250 | int __testpoint_relayd_thread_live_worker(void); |
a33d2d4a MD |
251 | int __testpoint_relayd_thread_live_worker(void) |
252 | { | |
253 | const char *var = "LTTNG_RELAYD_THREAD_LIVE_WORKER_EXIT"; | |
254 | ||
255 | if (check_env_var(var)) { | |
256 | rcu_unregister_thread(); | |
257 | pthread_exit(NULL); | |
258 | } | |
259 | ||
260 | return 0; | |
261 | } | |
262 | ||
d3a684ee | 263 | int __testpoint_relayd_thread_live_listener(void); |
a33d2d4a MD |
264 | int __testpoint_relayd_thread_live_listener(void) |
265 | { | |
266 | const char *var = "LTTNG_RELAYD_THREAD_LIVE_LISTENER_EXIT"; | |
267 | ||
268 | if (check_env_var(var)) { | |
269 | pthread_exit(NULL); | |
270 | } | |
271 | ||
272 | return 0; | |
273 | } |