X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fcommon%2Fconsumer%2Fconsumer.c;h=96ad8512e394c9ca86efb47a005d85caecd1a622;hb=e0512bf55802366ce9decf0210d05df3d4946f90;hp=9834322cf589d0c00c0ffef796e0ebb461291964;hpb=10211f5c32e51e398cb37508851956a2f8b7dbbf;p=lttng-tools.git

diff --git a/src/common/consumer/consumer.c b/src/common/consumer/consumer.c
index 9834322cf..96ad8512e 100644
--- a/src/common/consumer/consumer.c
+++ b/src/common/consumer/consumer.c
@@ -630,10 +630,9 @@ end:
 /*
  * Add a stream to the global list protected by a mutex.
  */
-int consumer_add_data_stream(struct lttng_consumer_stream *stream)
+void consumer_add_data_stream(struct lttng_consumer_stream *stream)
 {
 	struct lttng_ht *ht = data_ht;
-	int ret = 0;
 
 	assert(stream);
 	assert(ht);
@@ -683,8 +682,6 @@ int consumer_add_data_stream(struct lttng_consumer_stream *stream)
 	pthread_mutex_unlock(&stream->chan->timer_lock);
 	pthread_mutex_unlock(&stream->chan->lock);
 	pthread_mutex_unlock(&consumer_data.lock);
-
-	return ret;
 }
 
 void consumer_del_data_stream(struct lttng_consumer_stream *stream)
@@ -2106,10 +2103,9 @@ void consumer_del_metadata_stream(struct lttng_consumer_stream *stream,
  * Action done with the metadata stream when adding it to the consumer internal
  * data structures to handle it.
  */
-int consumer_add_metadata_stream(struct lttng_consumer_stream *stream)
+void consumer_add_metadata_stream(struct lttng_consumer_stream *stream)
 {
 	struct lttng_ht *ht = metadata_ht;
-	int ret = 0;
 	struct lttng_ht_iter iter;
 	struct lttng_ht_node_u64 *node;
 
@@ -2169,7 +2165,6 @@ int consumer_add_metadata_stream(struct lttng_consumer_stream *stream)
 	pthread_mutex_unlock(&stream->chan->lock);
 	pthread_mutex_unlock(&stream->chan->timer_lock);
 	pthread_mutex_unlock(&consumer_data.lock);
-	return ret;
 }
 
 /*
@@ -3360,7 +3355,7 @@ error:
  * This will create a relayd socket pair and add it to the relayd hash table.
  * The caller MUST acquire a RCU read side lock before calling it.
  */
-int consumer_add_relayd_socket(uint64_t net_seq_idx, int sock_type,
+ void consumer_add_relayd_socket(uint64_t net_seq_idx, int sock_type,
 		struct lttng_consumer_local_data *ctx, int sock,
 		struct pollfd *consumer_sockpoll,
 		struct lttcomm_relayd_sock *relayd_sock, uint64_t sessiond_id,
@@ -3382,7 +3377,6 @@ int consumer_add_relayd_socket(uint64_t net_seq_idx, int sock_type,
 		/* Not found. Allocate one. */
 		relayd = consumer_allocate_relayd_sock_pair(net_seq_idx);
 		if (relayd == NULL) {
-			ret = -ENOMEM;
 			ret_code = LTTCOMM_CONSUMERD_ENOMEM;
 			goto error;
 		} else {
@@ -3415,14 +3409,12 @@ int consumer_add_relayd_socket(uint64_t net_seq_idx, int sock_type,
 	if (ret) {
 		/* Needing to exit in the middle of a command: error. */
 		lttng_consumer_send_error(ctx, LTTCOMM_CONSUMERD_POLL_ERROR);
-		ret = -EINTR;
 		goto error_nosignal;
 	}
 
 	/* Get relayd socket from session daemon */
 	ret = lttcomm_recv_fds_unix_sock(sock, &fd, 1);
 	if (ret != sizeof(fd)) {
-		ret = -1;
 		fd = -1;	/* Just in case it gets set with an invalid value. */
 
 		/*
@@ -3496,7 +3488,6 @@ int consumer_add_relayd_socket(uint64_t net_seq_idx, int sock_type,
 		break;
 	default:
 		ERR("Unknown relayd socket type (%d)", sock_type);
-		ret = -1;
 		ret_code = LTTCOMM_CONSUMERD_FATAL;
 		goto error;
 	}
@@ -3520,7 +3511,7 @@ int consumer_add_relayd_socket(uint64_t net_seq_idx, int sock_type,
 	add_relayd(relayd);
 
 	/* All good! */
-	return 0;
+	return;
 
 error:
 	if (consumer_send_status_msg(sock, ret_code) < 0) {
@@ -3538,8 +3529,6 @@ error_nosignal:
 	if (relayd_created) {
 		free(relayd);
 	}
-
-	return ret;
 }
 
 /*