X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-consumerd%2Flttng-consumerd.c;h=299776aa00400ea6ab806cb98a49f1a1b0e30f98;hb=d069d57732e9a19624078b6e8ca424dbd5827fc0;hp=04adb973c76a198acd06fa7dc000ead230cca61c;hpb=6c71277b0dc97ce8a4ac6b8d359b4b349c04b658;p=lttng-tools.git

diff --git a/src/bin/lttng-consumerd/lttng-consumerd.c b/src/bin/lttng-consumerd/lttng-consumerd.c
index 04adb973c..299776aa0 100644
--- a/src/bin/lttng-consumerd/lttng-consumerd.c
+++ b/src/bin/lttng-consumerd/lttng-consumerd.c
@@ -17,6 +17,7 @@
  */
 
 #define _GNU_SOURCE
+#define _LGPL_SOURCE
 #include <fcntl.h>
 #include <getopt.h>
 #include <grp.h>
@@ -65,6 +66,8 @@ static int sigintcount = 0;
 /* Argument variables */
 int lttng_opt_quiet;    /* not static in error.h */
 int lttng_opt_verbose;  /* not static in error.h */
+int lttng_opt_mi;       /* not static in error.h */
+
 static int opt_daemon;
 static const char *progname;
 static char command_sock_path[PATH_MAX]; /* Global command socket path */
@@ -79,6 +82,8 @@ struct health_app *health_consumerd;
 
 const char *tracing_group_name = DEFAULT_TRACING_GROUP;
 
+int lttng_consumer_ready = NR_LTTNG_CONSUMER_READY;
+
 enum lttng_consumer_type lttng_consumer_get_type(void)
 {
 	if (!ctx) {
@@ -339,7 +344,13 @@ int main(int argc, char **argv)
 	}
 
 	/* Init */
-	lttng_consumer_init();
+	if (lttng_consumer_init() < 0) {
+		goto error;
+	}
+
+	/* Init socket timeouts */
+	lttcomm_init();
+	lttcomm_inet_init();
 
 	if (!getuid()) {
 		/* Set limit for open files */
@@ -400,9 +411,6 @@ int main(int argc, char **argv)
 
 	ctx->type = opt_type;
 
-	/* Initialize communication library */
-	lttcomm_init();
-
 	ret = utils_create_pipe(health_quit_pipe);
 	if (ret < 0) {
 		goto error_health_pipe;
@@ -416,6 +424,15 @@ int main(int argc, char **argv)
 		goto health_error;
 	}
 
+	/*
+	 * Wait for health thread to be initialized before letting the
+	 * sessiond thread reply to the sessiond that we are ready.
+	 */
+	while (uatomic_read(&lttng_consumer_ready)) {
+		usleep(100000);
+	}
+	cmm_smp_mb();	/* Read ready before following operations */
+
 	/* Create thread to manage channels */
 	ret = pthread_create(&channel_thread, NULL, consumer_thread_channel_poll,
 			(void *) ctx);
@@ -506,15 +523,11 @@ health_error:
 error_health_pipe:
 	if (!ret) {
 		ret = EXIT_SUCCESS;
-		lttng_consumer_send_error(ctx, LTTCOMM_CONSUMERD_EXIT_SUCCESS);
 		goto end;
 	}
 
 error:
 	ret = EXIT_FAILURE;
-	if (ctx) {
-		lttng_consumer_send_error(ctx, LTTCOMM_CONSUMERD_EXIT_FAILURE);
-	}
 
 end:
 	lttng_consumer_destroy(ctx);