*/
#include "common/index/ctf-index.h"
+#include <stdint.h>
#define _LGPL_SOURCE
#include <poll.h>
#include <pthread.h>
/* Delete streams that might have been left in the stream list. */
cds_list_for_each_entry_safe(stream, stmp, &channel->streams.head,
send_node) {
- cds_list_del(&stream->send_node);
/*
* Once a stream is added to this list, the buffers were created so we
* have a guarantee that this call will succeed. Setting the monitor
*/
if (stream->rotate_ready) {
DBG("Rotate stream before consuming data");
- ret = lttng_consumer_rotate_stream(ctx, stream);
+ ret = lttng_consumer_rotate_stream(stream);
if (ret < 0) {
ERR("Stream rotation error before consuming data");
goto end;
*/
rotation_ret = lttng_consumer_stream_is_rotate_ready(stream);
if (rotation_ret == 1) {
- rotation_ret = lttng_consumer_rotate_stream(ctx, stream);
+ rotation_ret = lttng_consumer_rotate_stream(stream);
if (rotation_ret < 0) {
ret = rotation_ret;
ERR("Stream rotation error after consuming data");
* 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.
*/
- void consumer_add_relayd_socket(uint64_t net_seq_idx, int sock_type,
- struct lttng_consumer_local_data *ctx, int sock,
+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,
- uint64_t relayd_session_id)
+ uint64_t sessiond_id,
+ uint64_t relayd_session_id,
+ uint32_t relayd_version_major,
+ uint32_t relayd_version_minor,
+ enum lttcomm_sock_proto relayd_socket_protocol)
{
int fd = -1, ret = -1, relayd_created = 0;
enum lttcomm_return_code ret_code = LTTCOMM_CONSUMERD_SUCCESS;
struct consumer_relayd_sock_pair *relayd = NULL;
LTTNG_ASSERT(ctx);
- LTTNG_ASSERT(relayd_sock);
+ LTTNG_ASSERT(sock >= 0);
ASSERT_RCU_READ_LOCKED();
DBG("Consumer adding relayd socket (idx: %" PRIu64 ")", net_seq_idx);
switch (sock_type) {
case LTTNG_STREAM_CONTROL:
/* Copy received lttcomm socket */
- lttcomm_copy_sock(&relayd->control_sock.sock, &relayd_sock->sock);
- ret = lttcomm_create_sock(&relayd->control_sock.sock);
- /* Handle create_sock error. */
- if (ret < 0) {
- ret_code = LTTCOMM_CONSUMERD_ENOMEM;
- goto error;
- }
- /*
- * Close the socket created internally by
- * lttcomm_create_sock, so we can replace it by the one
- * received from sessiond.
- */
- if (close(relayd->control_sock.sock.fd)) {
- PERROR("close");
- }
+ ret = lttcomm_populate_sock_from_open_socket(
+ &relayd->control_sock.sock, fd,
+ relayd_socket_protocol);
- /* Assign new file descriptor */
- relayd->control_sock.sock.fd = fd;
/* Assign version values. */
- relayd->control_sock.major = relayd_sock->major;
- relayd->control_sock.minor = relayd_sock->minor;
+ relayd->control_sock.major = relayd_version_major;
+ relayd->control_sock.minor = relayd_version_minor;
relayd->relayd_session_id = relayd_session_id;
break;
case LTTNG_STREAM_DATA:
/* Copy received lttcomm socket */
- lttcomm_copy_sock(&relayd->data_sock.sock, &relayd_sock->sock);
- ret = lttcomm_create_sock(&relayd->data_sock.sock);
- /* Handle create_sock error. */
- if (ret < 0) {
- ret_code = LTTCOMM_CONSUMERD_ENOMEM;
- goto error;
- }
- /*
- * Close the socket created internally by
- * lttcomm_create_sock, so we can replace it by the one
- * received from sessiond.
- */
- if (close(relayd->data_sock.sock.fd)) {
- PERROR("close");
- }
-
- /* Assign new file descriptor */
- relayd->data_sock.sock.fd = fd;
+ ret = lttcomm_populate_sock_from_open_socket(
+ &relayd->data_sock.sock, fd,
+ relayd_socket_protocol);
/* Assign version values. */
- relayd->data_sock.major = relayd_sock->major;
- relayd->data_sock.minor = relayd_sock->minor;
+ relayd->data_sock.major = relayd_version_major;
+ relayd->data_sock.minor = relayd_version_minor;
break;
default:
ERR("Unknown relayd socket type (%d)", sock_type);
goto error;
}
+ if (ret < 0) {
+ ret_code = LTTCOMM_CONSUMERD_FATAL;
+ goto error;
+ }
+
DBG("Consumer %s socket created successfully with net idx %" PRIu64 " (fd: %d)",
sock_type == LTTNG_STREAM_CONTROL ? "control" : "data",
relayd->net_seq_idx, fd);
* Returns 0 on success, < 0 on error
*/
int lttng_consumer_rotate_channel(struct lttng_consumer_channel *channel,
- uint64_t key, uint64_t relayd_id, uint32_t metadata,
- struct lttng_consumer_local_data *ctx)
+ uint64_t key, uint64_t relayd_id)
{
int ret;
struct lttng_consumer_stream *stream;
* Perform the rotation a local stream file.
*/
static
-int rotate_local_stream(struct lttng_consumer_local_data *ctx,
- struct lttng_consumer_stream *stream)
+int rotate_local_stream(struct lttng_consumer_stream *stream)
{
int ret = 0;
*
* Return 0 on success, a negative number of error.
*/
-int lttng_consumer_rotate_stream(struct lttng_consumer_local_data *ctx,
- struct lttng_consumer_stream *stream)
+int lttng_consumer_rotate_stream(struct lttng_consumer_stream *stream)
{
int ret;
}
if (stream->net_seq_idx == (uint64_t) -1ULL) {
- ret = rotate_local_stream(ctx, stream);
+ ret = rotate_local_stream(stream);
if (ret < 0) {
ERR("Failed to rotate stream, ret = %i", ret);
goto error;
* Returns 0 on success, < 0 on error
*/
int lttng_consumer_rotate_ready_streams(struct lttng_consumer_channel *channel,
- uint64_t key, struct lttng_consumer_local_data *ctx)
+ uint64_t key)
{
int ret;
struct lttng_consumer_stream *stream;
}
DBG("Consumer rotate ready stream %" PRIu64, stream->key);
- ret = lttng_consumer_rotate_stream(ctx, stream);
+ ret = lttng_consumer_rotate_stream(stream);
pthread_mutex_unlock(&stream->lock);
pthread_mutex_unlock(&stream->chan->lock);
if (ret) {
projects / lttng-tools.git / blobdiff