X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fmain.c;h=2f0a39fede12d5e130d9fc8f88f011dd2f80dc96;hb=9a572cf512695118b85db5d9ed1157b3a4aa5b7f;hp=85a20d795cb253123c0b2753a02a8fcad98e8436;hpb=a23ec3a78becfaeca0041c4a6747d30b3ac44bfd;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/main.c b/src/bin/lttng-sessiond/main.c
index 85a20d795..2f0a39fed 100644
--- a/src/bin/lttng-sessiond/main.c
+++ b/src/bin/lttng-sessiond/main.c
@@ -61,6 +61,7 @@
 #include "fd-limit.h"
 #include "filter.h"
 #include "health.h"
+#include "testpoint.h"
 
 #define CONSUMERD_FILE	"lttng-consumerd"
 
@@ -688,8 +689,12 @@ static void *thread_manage_kernel(void *data)
 
 	DBG("Thread manage kernel started");
 
+	testpoint(thread_manage_kernel);
+
 	health_code_update(&health_thread_kernel);
 
+	testpoint(thread_manage_kernel_before_loop);
+
 	ret = create_thread_poll_set(&events, 2);
 	if (ret < 0) {
 		goto error_poll_create;
@@ -860,6 +865,9 @@ static void *thread_manage_consumer(void *data)
 	/* Inifinite blocking call, waiting for transmission */
 restart:
 	health_poll_update(&consumer_data->health);
+
+	testpoint(thread_manage_consumer);
+
 	ret = lttng_poll_wait(&events, -1);
 	health_poll_update(&consumer_data->health);
 	if (ret < 0) {
@@ -1057,6 +1065,8 @@ static void *thread_manage_apps(void *data)
 
 	DBG("[thread] Manage application started");
 
+	testpoint(thread_manage_apps);
+
 	rcu_register_thread();
 	rcu_thread_online();
 
@@ -1072,6 +1082,8 @@ static void *thread_manage_apps(void *data)
 		goto error;
 	}
 
+	testpoint(thread_manage_apps_before_loop);
+
 	health_code_update(&health_thread_app_manage);
 
 	while (1) {
@@ -1295,6 +1307,8 @@ static void *thread_registration_apps(void *data)
 
 	DBG("[thread] Manage application registration started");
 
+	testpoint(thread_registration_apps);
+
 	ret = lttcomm_listen_unix_sock(apps_sock);
 	if (ret < 0) {
 		goto error_listen;
@@ -2088,6 +2102,7 @@ static int process_client_msg(struct command_ctx *cmd_ctx, int sock,
 	case LTTNG_LIST_DOMAINS:
 	case LTTNG_START_TRACE:
 	case LTTNG_STOP_TRACE:
+	case LTTNG_DATA_AVAILABLE:
 		need_domain = 0;
 		break;
 	default:
@@ -2774,6 +2789,11 @@ skip_domain:
 				bytecode);
 		break;
 	}
+	case LTTNG_DATA_AVAILABLE:
+	{
+		ret = cmd_data_available(cmd_ctx->session);
+		break;
+	}
 	default:
 		ret = LTTNG_ERR_UND;
 		break;
@@ -2994,6 +3014,8 @@ static void *thread_manage_clients(void *data)
 
 	DBG("[thread] Manage client started");
 
+	testpoint(thread_manage_clients);
+
 	rcu_register_thread();
 
 	health_code_update(&health_thread_cmd);
@@ -3025,6 +3047,8 @@ static void *thread_manage_clients(void *data)
 		kill(ppid, SIGUSR1);
 	}
 
+	testpoint(thread_manage_clients_before_loop);
+
 	health_code_update(&health_thread_cmd);
 
 	while (1) {