Fix: liblttng-ctl comm: lttng_event_field is not packed

[lttng-tools.git] / src / bin / lttng-sessiond / cmd.h

diff --git a/src/bin/lttng-sessiond/cmd.h b/src/bin/lttng-sessiond/cmd.h
index 65e3846c83b5d877690b99a6d4c3a03dd883da7c..d7106349addc64f378f846d68ff7a5c917971045 100644 (file)
--- a/src/bin/lttng-sessiond/cmd.h
+++ b/src/bin/lttng-sessiond/cmd.h
@@ -77,21 +77,12 @@ enum lttng_error_code cmd_process_attr_tracker_get_inclusion_set(
                struct lttng_process_attr_values **values);
 
 /* Event commands */
-int cmd_disable_event(struct ltt_session *session,
-               enum lttng_domain_type domain,
-               const char *channel_name,
-               const struct lttng_event *event);
-int cmd_add_context(struct ltt_session *session, enum lttng_domain_type domain,
-               char *channel_name, const struct lttng_event_context *ctx, int kwpipe);
+int cmd_disable_event(struct command_ctx *cmd_ctx, int sock);
+int cmd_add_context(struct command_ctx *cmd_ctx, int sock, int kwpipe);
 int cmd_set_filter(struct ltt_session *session, enum lttng_domain_type domain,
                char *channel_name, struct lttng_event *event,
                struct lttng_filter_bytecode *bytecode);
-int cmd_enable_event(struct ltt_session *session, const struct lttng_domain *domain,
-               char *channel_name, struct lttng_event *event,
-               char *filter_expression,
-               struct lttng_filter_bytecode *filter,
-               struct lttng_event_exclusion *exclusion,
-               int wpipe);
+int cmd_enable_event(struct command_ctx *cmd_ctx, int sock, int wpipe);
 
 /* Trace session action commands */
 int cmd_start_trace(struct ltt_session *session);
@@ -108,9 +99,11 @@ int cmd_setup_relayd(struct ltt_session *session);
 /* Listing commands */
 ssize_t cmd_list_domains(struct ltt_session *session,
                struct lttng_domain **domains);
-ssize_t cmd_list_events(enum lttng_domain_type domain,
-               struct ltt_session *session, char *channel_name,
-               struct lttng_event **events, size_t *total_size);
+enum lttng_error_code cmd_list_events(enum lttng_domain_type domain,
+               struct ltt_session *session,
+               char *channel_name,
+               struct lttng_dynamic_buffer *payload,
+               unsigned int *nb_events);
 enum lttng_error_code cmd_list_channels(enum lttng_domain_type domain,
                struct ltt_session *session,
                struct lttng_dynamic_buffer *buffer,
@@ -119,13 +112,16 @@ ssize_t cmd_list_domains(struct ltt_session *session,
                struct lttng_domain **domains);
 void cmd_list_lttng_sessions(struct lttng_session *sessions,
                size_t session_count, uid_t uid, gid_t gid);
-ssize_t cmd_list_tracepoint_fields(enum lttng_domain_type domain,
-               struct lttng_event_field **fields);
-ssize_t cmd_list_tracepoints(enum lttng_domain_type domain,
-               struct lttng_event **events);
+enum lttng_error_code cmd_list_tracepoint_fields(enum lttng_domain_type domain,
+               struct lttng_dynamic_buffer *buffer,
+               unsigned int *nb_fields);
+enum lttng_error_code cmd_list_tracepoints(enum lttng_domain_type domain,
+               struct lttng_dynamic_buffer *buffer,
+               unsigned int *nb_tracepoints);
 ssize_t cmd_snapshot_list_outputs(struct ltt_session *session,
                struct lttng_snapshot_output **outputs);
-ssize_t cmd_list_syscalls(struct lttng_event **events);
+enum lttng_error_code cmd_list_syscalls(
+               struct lttng_dynamic_buffer *buffer, unsigned int *nb_syscalls);
 
 int cmd_data_pending(struct ltt_session *session);