2 * Copyright (C) 2012 Christian Babeux <christian.babeux@efficios.com>
3 * Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
5 * SPDX-License-Identifier: GPL-2.0-only
18 * Check if the specified environment variable is set.
19 * Return 1 if set, otherwise 0.
22 int check_env_var(const char *env
)
25 char *env_val
= getenv(env
);
26 if (env_val
&& (strncmp(env_val
, "1", 1) == 0)) {
37 unsigned int sleep_time
= STALL_TIME
;
39 while (sleep_time
> 0) {
40 sleep_time
= sleep(sleep_time
);
46 int __testpoint_sessiond_thread_manage_clients(void)
48 const char *var
= "LTTNG_SESSIOND_THREAD_MANAGE_CLIENTS_STALL";
50 if (check_env_var(var
)) {
57 int __testpoint_sessiond_thread_registration_apps(void)
59 const char *var
= "LTTNG_SESSIOND_THREAD_REG_APPS_STALL";
61 if (check_env_var(var
)) {
68 int __testpoint_sessiond_thread_manage_apps(void)
70 const char *var
= "LTTNG_SESSIOND_THREAD_MANAGE_APPS_STALL";
72 if (check_env_var(var
)) {
79 int __testpoint_sessiond_thread_manage_kernel(void)
81 const char *var
= "LTTNG_SESSIOND_THREAD_MANAGE_KERNEL_STALL";
83 if (check_env_var(var
)) {
90 int __testpoint_sessiond_thread_manage_consumer(void)
92 const char *var
= "LTTNG_SESSIOND_THREAD_MANAGE_CONSUMER_STALL";
94 if (check_env_var(var
)) {
101 int __testpoint_sessiond_thread_ht_cleanup(void)
103 const char *var
= "LTTNG_SESSIOND_THREAD_HT_CLEANUP_STALL";
105 if (check_env_var(var
)) {
112 int __testpoint_sessiond_thread_app_manage_notify(void)
114 const char *var
= "LTTNG_SESSIOND_THREAD_APP_MANAGE_NOTIFY_STALL";
116 if (check_env_var(var
)) {
123 int __testpoint_sessiond_thread_app_reg_dispatch(void)
125 const char *var
= "LTTNG_SESSIOND_THREAD_APP_REG_DISPATCH_STALL";
127 if (check_env_var(var
)) {
134 /* Consumer daemon */
136 int __testpoint_consumerd_thread_channel(void)
138 const char *var
= "LTTNG_CONSUMERD_THREAD_CHANNEL_STALL";
140 if (check_env_var(var
)) {
147 int __testpoint_consumerd_thread_metadata(void)
149 const char *var
= "LTTNG_CONSUMERD_THREAD_METADATA_STALL";
151 if (check_env_var(var
)) {
158 int __testpoint_consumerd_thread_data(void)
160 const char *var
= "LTTNG_CONSUMERD_THREAD_DATA_STALL";
162 if (check_env_var(var
)) {
169 int __testpoint_consumerd_thread_sessiond(void)
171 const char *var
= "LTTNG_CONSUMERD_THREAD_SESSIOND_STALL";
173 if (check_env_var(var
)) {
180 int __testpoint_consumerd_thread_metadata_timer(void)
182 const char *var
= "LTTNG_CONSUMERD_THREAD_METADATA_TIMER_STALL";
184 if (check_env_var(var
)) {
193 int __testpoint_relayd_thread_dispatcher(void)
195 const char *var
= "LTTNG_RELAYD_THREAD_DISPATCHER_STALL";
197 if (check_env_var(var
)) {
204 int __testpoint_relayd_thread_worker(void)
206 const char *var
= "LTTNG_RELAYD_THREAD_WORKER_STALL";
208 if (check_env_var(var
)) {
215 int __testpoint_relayd_thread_listener(void)
217 const char *var
= "LTTNG_RELAYD_THREAD_LISTENER_STALL";
219 if (check_env_var(var
)) {
226 int __testpoint_relayd_thread_live_dispatcher(void)
228 const char *var
= "LTTNG_RELAYD_THREAD_LIVE_DISPATCHER_STALL";
230 if (check_env_var(var
)) {
237 int __testpoint_relayd_thread_live_worker(void)
239 const char *var
= "LTTNG_RELAYD_THREAD_LIVE_WORKER_STALL";
241 if (check_env_var(var
)) {
248 int __testpoint_relayd_thread_live_listener(void)
250 const char *var
= "LTTNG_RELAYD_THREAD_LIVE_LISTENER_STALL";
252 if (check_env_var(var
)) {
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