#include <common/defaults.h>
#include "consumer.h"
-#include "health.h"
+#include "health-sessiond.h"
#include "ust-consumer.h"
#include "buffer-registry.h"
#include "session.h"
DBG2("Asking UST consumer for channel");
/* Get and create full trace path of session. */
- pathname = setup_trace_path(consumer, ua_sess);
- if (!pathname) {
- ret = -1;
- goto error;
+ if (ua_sess->output_traces) {
+ pathname = setup_trace_path(consumer, ua_sess);
+ if (!pathname) {
+ ret = -1;
+ goto error;
+ }
}
/* Depending on the buffer type, a different channel key is used. */
ua_chan->attr.overwrite,
ua_chan->attr.switch_timer_interval,
ua_chan->attr.read_timer_interval,
+ ua_sess->live_timer_interval,
(int) ua_chan->attr.output,
(int) ua_chan->attr.type,
ua_sess->tracing_id,
registry->uuid,
chan_id,
ua_chan->tracefile_size,
- ua_chan->tracefile_count);
+ ua_chan->tracefile_count,
+ ua_sess->id,
+ ua_sess->output_traces,
+ ua_sess->uid);
health_code_update();
- ret = lttcomm_send_unix_sock(socket->fd, &msg, sizeof(msg));
+ ret = consumer_socket_send(socket, &msg, sizeof(msg));
if (ret < 0) {
goto error;
}
/* Communication protocol error. */
assert(key == ua_chan->key);
/* We need at least one where 1 stream for 1 cpu. */
- assert(ua_chan->expected_stream_count > 0);
+ if (ua_sess->output_traces) {
+ assert(ua_chan->expected_stream_count > 0);
+ }
DBG2("UST ask channel %" PRIu64 " successfully done with %u stream(s)", key,
ua_chan->expected_stream_count);
assert(ua_chan);
assert(consumer);
assert(socket);
- assert(socket->fd >= 0);
assert(registry);
if (!consumer->enabled) {
assert(ua_chan);
assert(socket);
- assert(socket->fd >= 0);
msg.cmd_type = LTTNG_CONSUMER_GET_CHANNEL;
msg.u.get_channel.key = ua_chan->key;
}
/* First, get the channel from consumer. */
- ret = ustctl_recv_channel_from_consumer(socket->fd, &ua_chan->obj);
+ ret = ustctl_recv_channel_from_consumer(*socket->fd_ptr, &ua_chan->obj);
if (ret < 0) {
if (ret != -EPIPE) {
ERR("Error recv channel from consumer %d with ret %d",
- socket->fd, ret);
+ *socket->fd_ptr, ret);
} else {
DBG3("UST app recv channel from consumer. Consumer is dead.");
}
}
/* Stream object is populated by this call if successful. */
- ret = ustctl_recv_stream_from_consumer(socket->fd, &stream->obj);
+ ret = ustctl_recv_stream_from_consumer(*socket->fd_ptr, &stream->obj);
if (ret < 0) {
free(stream);
if (ret == -LTTNG_UST_ERR_NOENT) {
}
if (ret != -EPIPE) {
ERR("Recv stream from consumer %d with ret %d",
- socket->fd, ret);
+ *socket->fd_ptr, ret);
} else {
DBG3("UST app recv stream from consumer. Consumer is dead.");
}
assert(ua_chan);
assert(socket);
- assert(socket->fd >= 0);
msg.cmd_type = LTTNG_CONSUMER_DESTROY_CHANNEL;
msg.u.destroy_channel.key = ua_chan->key;
health_code_update();
/* Wait for a metadata request */
- ret = lttcomm_recv_unix_sock(socket->fd, &request, sizeof(request));
- if (ret <= 0) {
- ERR("Consumer closed the metadata socket");
- ret = -1;
+ ret = consumer_socket_recv(socket, &request, sizeof(request));
+ if (ret < 0) {
goto end;
}
- DBG("Metadata request received for session %u, key %" PRIu64,
+ DBG("Metadata request received for session %" PRIu64 ", key %" PRIu64,
request.session_id, request.key);
reg_uid = buffer_reg_uid_find(request.session_id,
ust_reg = reg_uid->registry->reg.ust;
} else {
struct buffer_reg_pid *reg_pid =
- buffer_reg_pid_find(request.session_id);
+ buffer_reg_pid_find(request.session_id_per_pid);
if (!reg_pid) {
- DBG("PID registry not found for session id %u",
- request.session_id);
+ DBG("PID registry not found for session id %" PRIu64,
+ request.session_id_per_pid);
msg.cmd_type = LTTNG_ERR_UND;
(void) consumer_send_msg(socket, &msg);