X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=src%2Fbin%2Flttng-relayd%2Fmain.c;h=60b6bf2214e8bee4d0266000a1db592982384940;hb=4bc5e7c56ff8e70ac916717ad790e322deb40570;hp=b76d078800847cfc8b18db032736c4e1a535ca7d;hpb=c5141fe581679eedd5c38adeb431a8158a43d21f;p=lttng-tools.git

diff --git a/src/bin/lttng-relayd/main.c b/src/bin/lttng-relayd/main.c
index b76d07880..60b6bf221 100644
--- a/src/bin/lttng-relayd/main.c
+++ b/src/bin/lttng-relayd/main.c
@@ -1261,6 +1261,7 @@ int relay_add_stream(struct lttcomm_relayd_hdr *recv_hdr,
 			stream->stream_handle);
 
 end:
+	memset(&reply, 0, sizeof(reply));
 	reply.handle = htobe64(stream->stream_handle);
 	/* send the session id to the client or a negative return code on error */
 	if (ret < 0) {
@@ -1342,6 +1343,7 @@ int relay_close_stream(struct lttcomm_relayd_hdr *recv_hdr,
 end_unlock:
 	rcu_read_unlock();
 
+	memset(&reply, 0, sizeof(reply));
 	if (ret < 0) {
 		reply.ret_code = htobe32(LTTNG_ERR_UNK);
 	} else {
@@ -1367,6 +1369,7 @@ void relay_unknown_command(struct relay_connection *conn)
 	struct lttcomm_relayd_generic_reply reply;
 	int ret;
 
+	memset(&reply, 0, sizeof(reply));
 	reply.ret_code = htobe32(LTTNG_ERR_UNK);
 	ret = conn->sock->ops->sendmsg(conn->sock, &reply,
 			sizeof(struct lttcomm_relayd_generic_reply), 0);
@@ -1392,6 +1395,7 @@ int relay_start(struct lttcomm_relayd_hdr *recv_hdr,
 		ret = htobe32(LTTNG_ERR_UNK);
 	}
 
+	memset(&reply, 0, sizeof(reply));
 	reply.ret_code = ret;
 	ret = conn->sock->ops->sendmsg(conn->sock, &reply,
 			sizeof(struct lttcomm_relayd_generic_reply), 0);
@@ -1553,6 +1557,7 @@ int relay_send_version(struct lttcomm_relayd_hdr *recv_hdr,
 		goto end;
 	}
 
+	memset(&reply, 0, sizeof(reply));
 	reply.major = RELAYD_VERSION_COMM_MAJOR;
 	reply.minor = RELAYD_VERSION_COMM_MINOR;
 
@@ -1652,6 +1657,7 @@ int relay_data_pending(struct lttcomm_relayd_hdr *recv_hdr,
 end_unlock:
 	rcu_read_unlock();
 
+	memset(&reply, 0, sizeof(reply));
 	reply.ret_code = htobe32(ret);
 	ret = conn->sock->ops->sendmsg(conn->sock, &reply, sizeof(reply), 0);
 	if (ret < 0) {
@@ -1715,6 +1721,7 @@ int relay_quiescent_control(struct lttcomm_relayd_hdr *recv_hdr,
 	}
 	rcu_read_unlock();
 
+	memset(&reply, 0, sizeof(reply));
 	reply.ret_code = htobe32(LTTNG_OK);
 	ret = conn->sock->ops->sendmsg(conn->sock, &reply, sizeof(reply), 0);
 	if (ret < 0) {
@@ -1785,6 +1792,7 @@ int relay_begin_data_pending(struct lttcomm_relayd_hdr *recv_hdr,
 	}
 	rcu_read_unlock();
 
+	memset(&reply, 0, sizeof(reply));
 	/* All good, send back reply. */
 	reply.ret_code = htobe32(LTTNG_OK);
 
@@ -1858,6 +1866,7 @@ int relay_end_data_pending(struct lttcomm_relayd_hdr *recv_hdr,
 	}
 	rcu_read_unlock();
 
+	memset(&reply, 0, sizeof(reply));
 	/* All good, send back reply. */
 	reply.ret_code = htobe32(is_data_inflight);
 
@@ -1966,17 +1975,6 @@ int relay_recv_index(struct lttcomm_relayd_hdr *recv_hdr,
 
 	/* Do we have a writable ready index to write on disk. */
 	if (wr_index) {
-		/* Starting at 2.4, create the index file if none available. */
-		if (conn->minor >= 4 && stream->index_fd < 0) {
-			ret = index_create_file(stream->path_name, stream->channel_name,
-					relayd_uid, relayd_gid, stream->tracefile_size,
-					stream->tracefile_count_current);
-			if (ret < 0) {
-				goto end_rcu_unlock;
-			}
-			stream->index_fd = ret;
-		}
-
 		ret = relay_index_write(wr_index->fd, wr_index);
 		if (ret < 0) {
 			goto end_rcu_unlock;
@@ -1987,6 +1985,7 @@ int relay_recv_index(struct lttcomm_relayd_hdr *recv_hdr,
 end_rcu_unlock:
 	rcu_read_unlock();
 
+	memset(&reply, 0, sizeof(reply));
 	if (ret < 0) {
 		reply.ret_code = htobe32(LTTNG_ERR_UNK);
 	} else {
@@ -2037,6 +2036,7 @@ int relay_streams_sent(struct lttcomm_relayd_hdr *recv_hdr,
 		uatomic_set(&conn->session->new_streams, 1);
 	}
 
+	memset(&reply, 0, sizeof(reply));
 	reply.ret_code = htobe32(LTTNG_OK);
 	send_ret = conn->sock->ops->sendmsg(conn->sock, &reply, sizeof(reply), 0);
 	if (send_ret < 0) {