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Fix: client_list_element leak on failure to evaluate a condition
[lttng-tools.git]
/
src
/
common
/
ust-consumer
/
ust-consumer.c
diff --git
a/src/common/ust-consumer/ust-consumer.c
b/src/common/ust-consumer/ust-consumer.c
index 70bd140672e8ddb7aa5d4c3c39835148aee85ec9..cb5743fad626ba7a47e8130487ad94efa2172b07 100644
(file)
--- a/
src/common/ust-consumer/ust-consumer.c
+++ b/
src/common/ust-consumer/ust-consumer.c
@@
-147,7
+147,8
@@
static struct lttng_consumer_channel *allocate_channel(uint64_t session_id,
*/
static struct lttng_consumer_stream *allocate_stream(int cpu, int key,
struct lttng_consumer_channel *channel,
*/
static struct lttng_consumer_stream *allocate_stream(int cpu, int key,
struct lttng_consumer_channel *channel,
- struct lttng_consumer_local_data *ctx, int *_alloc_ret)
+ struct lttng_consumer_local_data *ctx, int *_alloc_ret,
+ uint64_t trace_archive_id)
{
int alloc_ret;
struct lttng_consumer_stream *stream = NULL;
{
int alloc_ret;
struct lttng_consumer_stream *stream = NULL;
@@
-166,7
+167,8
@@
static struct lttng_consumer_stream *allocate_stream(int cpu, int key,
cpu,
&alloc_ret,
channel->type,
cpu,
&alloc_ret,
channel->type,
- channel->monitor);
+ channel->monitor,
+ trace_archive_id);
if (stream == NULL) {
switch (alloc_ret) {
case -ENOENT:
if (stream == NULL) {
switch (alloc_ret) {
case -ENOENT:
@@
-267,7
+269,8
@@
end:
* Return 0 on success else a negative value.
*/
static int create_ust_streams(struct lttng_consumer_channel *channel,
* Return 0 on success else a negative value.
*/
static int create_ust_streams(struct lttng_consumer_channel *channel,
- struct lttng_consumer_local_data *ctx)
+ struct lttng_consumer_local_data *ctx,
+ uint64_t trace_archive_id)
{
int ret, cpu = 0;
struct ustctl_consumer_stream *ustream;
{
int ret, cpu = 0;
struct ustctl_consumer_stream *ustream;
@@
-298,7
+301,8
@@
static int create_ust_streams(struct lttng_consumer_channel *channel,
}
/* Allocate consumer stream object. */
}
/* Allocate consumer stream object. */
- stream = allocate_stream(cpu, wait_fd, channel, ctx, &ret);
+ stream = allocate_stream(cpu, wait_fd, channel, ctx, &ret,
+ trace_archive_id);
if (!stream) {
goto error_alloc;
}
if (!stream) {
goto error_alloc;
}
@@
-641,7
+645,8
@@
error:
*/
static int ask_channel(struct lttng_consumer_local_data *ctx,
struct lttng_consumer_channel *channel,
*/
static int ask_channel(struct lttng_consumer_local_data *ctx,
struct lttng_consumer_channel *channel,
- struct ustctl_consumer_channel_attr *attr)
+ struct ustctl_consumer_channel_attr *attr,
+ uint64_t trace_archive_id)
{
int ret;
{
int ret;
@@
-682,7
+687,7
@@
static int ask_channel(struct lttng_consumer_local_data *ctx,
}
/* Open all streams for this channel. */
}
/* Open all streams for this channel. */
- ret = create_ust_streams(channel, ctx);
+ ret = create_ust_streams(channel, ctx
, trace_archive_id
);
if (ret < 0) {
goto end;
}
if (ret < 0) {
goto end;
}
@@
-986,7
+991,8
@@
end:
* Returns 0 on success, < 0 on error
*/
static int snapshot_metadata(uint64_t key, char *path, uint64_t relayd_id,
* Returns 0 on success, < 0 on error
*/
static int snapshot_metadata(uint64_t key, char *path, uint64_t relayd_id,
- struct lttng_consumer_local_data *ctx)
+ struct lttng_consumer_local_data *ctx,
+ uint64_t trace_archive_id)
{
int ret = 0;
struct lttng_consumer_channel *metadata_channel;
{
int ret = 0;
struct lttng_consumer_channel *metadata_channel;
@@
-1026,7
+1032,7
@@
static int snapshot_metadata(uint64_t key, char *path, uint64_t relayd_id,
* The metadata stream is NOT created in no monitor mode when the channel
* is created on a sessiond ask channel command.
*/
* The metadata stream is NOT created in no monitor mode when the channel
* is created on a sessiond ask channel command.
*/
- ret = create_ust_streams(metadata_channel, ctx);
+ ret = create_ust_streams(metadata_channel, ctx
, trace_archive_id
);
if (ret < 0) {
goto error;
}
if (ret < 0) {
goto error;
}
@@
-1081,7
+1087,8
@@
error:
* Returns 0 on success, < 0 on error
*/
static int snapshot_channel(uint64_t key, char *path, uint64_t relayd_id,
* Returns 0 on success, < 0 on error
*/
static int snapshot_channel(uint64_t key, char *path, uint64_t relayd_id,
- uint64_t nb_packets_per_stream, struct lttng_consumer_local_data *ctx)
+ uint64_t nb_packets_per_stream,
+ struct lttng_consumer_local_data *ctx)
{
int ret;
unsigned use_relayd = 0;
{
int ret;
unsigned use_relayd = 0;
@@
-1492,7
+1499,8
@@
int lttng_ustconsumer_recv_cmd(struct lttng_consumer_local_data *ctx,
health_code_update();
health_code_update();
- ret = ask_channel(ctx, channel, &attr);
+ ret = ask_channel(ctx, channel, &attr,
+ msg.u.ask_channel.trace_archive_id);
if (ret < 0) {
goto end_channel_error;
}
if (ret < 0) {
goto end_channel_error;
}
@@
-1747,7
+1755,8
@@
int lttng_ustconsumer_recv_cmd(struct lttng_consumer_local_data *ctx,
ret = snapshot_metadata(msg.u.snapshot_channel.key,
msg.u.snapshot_channel.pathname,
msg.u.snapshot_channel.relayd_id,
ret = snapshot_metadata(msg.u.snapshot_channel.key,
msg.u.snapshot_channel.pathname,
msg.u.snapshot_channel.relayd_id,
- ctx);
+ ctx,
+ msg.u.snapshot_channel.trace_archive_id);
if (ret < 0) {
ERR("Snapshot metadata failed");
ret_code = LTTCOMM_CONSUMERD_ERROR_METADATA;
if (ret < 0) {
ERR("Snapshot metadata failed");
ret_code = LTTCOMM_CONSUMERD_ERROR_METADATA;
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