#ifndef _LTT_UST_APP_H
#define _LTT_UST_APP_H
-#include <stdint.h>
+#include "session.hpp"
+#include "trace-ust.hpp"
+#include "ust-field-convert.hpp"
+#include "ust-registry-session.hpp"
+#include "ust-registry.hpp"
-#include <common/index-allocator.hpp>
#include <common/format.hpp>
+#include <common/index-allocator.hpp>
#include <common/uuid.hpp>
-#include "trace-ust.hpp"
-#include "ust-registry.hpp"
-#include "ust-registry-session.hpp"
-#include "session.hpp"
-#include "ust-field-convert.hpp"
+#include <stdint.h>
#define UST_APP_EVENT_LIST_SIZE 32
/* Process name (short). */
-#define UST_APP_PROCNAME_LEN 16
+#define UST_APP_PROCNAME_LEN 16
struct lttng_bytecode;
struct lttng_ust_filter_bytecode;
const char *name;
const struct lttng_bytecode *filter;
enum lttng_ust_abi_loglevel_type loglevel_type;
+ int loglevel_value;
const struct lttng_event_exclusion *exclusion;
};
uint32_t uint32_t_alignment;
uint32_t uint64_t_alignment;
uint32_t long_alignment;
- int byte_order; /* BIG_ENDIAN or LITTLE_ENDIAN */
+ int byte_order; /* BIG_ENDIAN or LITTLE_ENDIAN */
char name[LTTNG_UST_ABI_PROCNAME_LEN];
};
};
struct ust_app_event {
- int enabled;
+ bool enabled;
int handle;
struct lttng_ust_abi_object_data *obj;
struct lttng_ust_abi_event attr;
};
struct ust_app_event_notifier_rule {
- int enabled;
+ bool enabled;
uint64_t error_counter_index;
int handle;
struct lttng_ust_abi_object_data *obj;
};
struct ust_app_channel {
- int enabled;
+ bool enabled;
int handle;
/*
* Unique key used to identify the channel on the consumer side.
*/
pthread_mutex_t lock;
- int enabled;
+ bool enabled;
/* started: has the session been in started state at any time ? */
- int started; /* allows detection of start vs restart. */
- int handle; /* used has unique identifier for app session */
+ bool started; /* allows detection of start vs restart. */
+ int handle; /* used has unique identifier for app session */
- bool deleted; /* Session deleted flag. Check with lock held. */
+ bool deleted; /* Session deleted flag. Check with lock held. */
/*
* Tracing session ID. Multiple ust app session can have the same tracing
* session id making this value NOT unique to the object.
*/
uint64_t tracing_id;
- uint64_t id; /* Unique session identifier */
+ uint64_t id; /* Unique session identifier */
struct lttng_ht *channels; /* Registered channels */
struct lttng_ht_node_u64 node;
/*
struct rcu_head rcu_head;
/* If the channel's streams have to be outputed or not. */
unsigned int output_traces;
- unsigned int live_timer_interval; /* usec */
+ unsigned int live_timer_interval; /* usec */
/* Metadata channel attributes. */
struct lttng_ust_ctl_consumer_channel_attr metadata_attr;
* and a linked list is kept of all running traceable app.
*/
struct ust_app {
+ /*
+ * The lifetime of 'sock' holds a reference to the application; the
+ * application management thread will release a reference to the
+ * application if the application dies.
+ */
+ urcu_ref ref;
+
+ /* Traffic initiated from the session daemon to the application. */
int sock;
- pthread_mutex_t sock_lock; /* Protects sock protocol. */
+ pthread_mutex_t sock_lock; /* Protects sock protocol. */
+ /* Traffic initiated from the application to the session daemon. */
int notify_sock;
pid_t pid;
pid_t ppid;
- uid_t uid; /* User ID that owns the apps */
- gid_t gid; /* Group ID that owns the apps */
+ uid_t uid; /* User ID that owns the apps */
+ gid_t gid; /* Group ID that owns the apps */
/* App ABI. */
lttng::sessiond::trace::abi abi;
supported version of the session daemon, this flag is
set to 0 (NOT compatible) else 1. */
struct lttng_ust_abi_tracer_version version;
- uint32_t v_major; /* Version major number */
- uint32_t v_minor; /* Version minor number */
+ uint32_t v_major; /* Version major number */
+ uint32_t v_minor; /* Version minor number */
/* Extra for the NULL byte. */
char name[UST_APP_PROCNAME_LEN + 1];
/* Type of buffer this application uses. */
template <typename FormatContextType>
typename FormatContextType::iterator format(const ust_app& app, FormatContextType& ctx)
{
- return format_to(ctx.out(),
- "{{ procname = `{}`, ppid = {}, pid = {}, uid = {}, gid = {}, version = {}.{}, registration time = {} }}",
- app.name, app.ppid, app.pid, app.uid, app.gid, app.v_major,
- app.v_minor,
- lttng::utils::time_to_iso8601_str(app.registration_time));
+ return format_to(
+ ctx.out(),
+ "{{ procname = `{}`, ppid = {}, pid = {}, uid = {}, gid = {}, version = {}.{}, registration time = {} }}",
+ app.name,
+ app.ppid,
+ app.pid,
+ app.uid,
+ app.gid,
+ app.v_major,
+ app.v_minor,
+ lttng::utils::time_to_iso8601_str(app.registration_time));
}
};
} /* namespace fmt */
int ust_app_register(struct ust_register_msg *msg, int sock);
int ust_app_register_done(struct ust_app *app);
int ust_app_version(struct ust_app *app);
-void ust_app_unregister(int sock);
+void ust_app_unregister_by_socket(int sock);
int ust_app_start_trace_all(struct ltt_ust_session *usess);
int ust_app_stop_trace_all(struct ltt_ust_session *usess);
int ust_app_destroy_trace_all(struct ltt_ust_session *usess);
int ust_app_list_events(struct lttng_event **events);
int ust_app_list_event_fields(struct lttng_event_field **fields);
int ust_app_create_event_glb(struct ltt_ust_session *usess,
- struct ltt_ust_channel *uchan, struct ltt_ust_event *uevent);
-int ust_app_disable_channel_glb(struct ltt_ust_session *usess,
- struct ltt_ust_channel *uchan);
-int ust_app_enable_channel_glb(struct ltt_ust_session *usess,
- struct ltt_ust_channel *uchan);
+ struct ltt_ust_channel *uchan,
+ struct ltt_ust_event *uevent);
+int ust_app_disable_channel_glb(struct ltt_ust_session *usess, struct ltt_ust_channel *uchan);
+int ust_app_enable_channel_glb(struct ltt_ust_session *usess, struct ltt_ust_channel *uchan);
int ust_app_enable_event_glb(struct ltt_ust_session *usess,
- struct ltt_ust_channel *uchan, struct ltt_ust_event *uevent);
+ struct ltt_ust_channel *uchan,
+ struct ltt_ust_event *uevent);
int ust_app_disable_event_glb(struct ltt_ust_session *usess,
- struct ltt_ust_channel *uchan, struct ltt_ust_event *uevent);
+ struct ltt_ust_channel *uchan,
+ struct ltt_ust_event *uevent);
int ust_app_add_ctx_channel_glb(struct ltt_ust_session *usess,
- struct ltt_ust_channel *uchan, struct ltt_ust_context *uctx);
+ struct ltt_ust_channel *uchan,
+ struct ltt_ust_context *uctx);
void ust_app_global_update(struct ltt_ust_session *usess, struct ust_app *app);
void ust_app_global_update_all(struct ltt_ust_session *usess);
void ust_app_global_update_event_notifier_rules(struct ust_app *app);
struct ust_app *ust_app_create(struct ust_register_msg *msg, int sock);
void ust_app_notify_sock_unregister(int sock);
ssize_t ust_app_push_metadata(const lttng::sessiond::ust::registry_session::locked_ptr& registry,
- struct consumer_socket *socket,
- int send_zero_data);
-void ust_app_destroy(struct ust_app *app);
-enum lttng_error_code ust_app_snapshot_record(
- const struct ltt_ust_session *usess,
- const struct consumer_output *output,
- uint64_t nb_packets_per_stream);
-uint64_t ust_app_get_size_one_more_packet_per_stream(
- const struct ltt_ust_session *usess, uint64_t cur_nr_packets);
+ struct consumer_socket *socket,
+ int send_zero_data);
+enum lttng_error_code ust_app_snapshot_record(const struct ltt_ust_session *usess,
+ const struct consumer_output *output,
+ uint64_t nb_packets_per_stream);
+uint64_t ust_app_get_size_one_more_packet_per_stream(const struct ltt_ust_session *usess,
+ uint64_t cur_nr_packets);
struct ust_app *ust_app_find_by_sock(int sock);
int ust_app_uid_get_channel_runtime_stats(uint64_t ust_session_id,
- struct cds_list_head *buffer_reg_uid_list,
- struct consumer_output *consumer, uint64_t uchan_id,
- int overwrite, uint64_t *discarded, uint64_t *lost);
+ struct cds_list_head *buffer_reg_uid_list,
+ struct consumer_output *consumer,
+ uint64_t uchan_id,
+ int overwrite,
+ uint64_t *discarded,
+ uint64_t *lost);
int ust_app_pid_get_channel_runtime_stats(struct ltt_ust_session *usess,
- struct ltt_ust_channel *uchan,
- struct consumer_output *consumer,
- int overwrite, uint64_t *discarded, uint64_t *lost);
+ struct ltt_ust_channel *uchan,
+ struct consumer_output *consumer,
+ int overwrite,
+ uint64_t *discarded,
+ uint64_t *lost);
int ust_app_regenerate_statedump_all(struct ltt_ust_session *usess);
enum lttng_error_code ust_app_rotate_session(struct ltt_session *session);
-enum lttng_error_code ust_app_create_channel_subdirectories(
- const struct ltt_ust_session *session);
-int ust_app_release_object(struct ust_app *app,
- struct lttng_ust_abi_object_data *data);
+enum lttng_error_code ust_app_create_channel_subdirectories(const struct ltt_ust_session *session);
+int ust_app_release_object(struct ust_app *app, struct lttng_ust_abi_object_data *data);
enum lttng_error_code ust_app_clear_session(struct ltt_session *session);
enum lttng_error_code ust_app_open_packets(struct ltt_session *session);
int ust_app_setup_event_notifier_group(struct ust_app *app);
-static inline
-int ust_app_supported()
+static inline int ust_app_supported()
{
return 1;
}
bool ust_app_supports_notifiers(const struct ust_app *app);
bool ust_app_supports_counters(const struct ust_app *app);
+bool ust_app_get(ust_app& app);
+void ust_app_put(ust_app *app);
+
+using ust_app_reference =
+ std::unique_ptr<ust_app, lttng::memory::create_deleter_class<ust_app, ust_app_put>::deleter>;
+
#else /* HAVE_LIBLTTNG_UST_CTL */
-static inline
-int ust_app_destroy_trace_all(
- struct ltt_ust_session *usess __attribute__((unused)))
+static inline int ust_app_destroy_trace_all(struct ltt_ust_session *usess __attribute__((unused)))
{
return 0;
}
-static inline
-int ust_app_start_trace(
- struct ltt_ust_session *usess __attribute__((unused)),
- struct ust_app *app __attribute__((unused)))
+static inline int ust_app_start_trace(struct ltt_ust_session *usess __attribute__((unused)),
+ struct ust_app *app __attribute__((unused)))
{
return 0;
}
-static inline
-int ust_app_start_trace_all(
- struct ltt_ust_session *usess __attribute__((unused)))
+static inline int ust_app_start_trace_all(struct ltt_ust_session *usess __attribute__((unused)))
{
return 0;
}
-static inline
-int ust_app_stop_trace_all(
- struct ltt_ust_session *usess __attribute__((unused)))
+static inline int ust_app_stop_trace_all(struct ltt_ust_session *usess __attribute__((unused)))
{
return 0;
}
-static inline
-int ust_app_list_events(
- struct lttng_event **events __attribute__((unused)))
+static inline int ust_app_list_events(struct lttng_event **events __attribute__((unused)))
{
return -ENOSYS;
}
-static inline
-int ust_app_list_event_fields(
- struct lttng_event_field **fields __attribute__((unused)))
+static inline int ust_app_list_event_fields(struct lttng_event_field **fields
+ __attribute__((unused)))
{
return -ENOSYS;
}
-static inline
-int ust_app_register(
- struct ust_register_msg *msg __attribute__((unused)),
- int sock __attribute__((unused)))
+static inline int ust_app_register(struct ust_register_msg *msg __attribute__((unused)),
+ int sock __attribute__((unused)))
{
return -ENOSYS;
}
-static inline
-int ust_app_register_done(struct ust_app *app __attribute__((unused)))
+static inline int ust_app_register_done(struct ust_app *app __attribute__((unused)))
{
return -ENOSYS;
}
-static inline
-int ust_app_version(struct ust_app *app __attribute__((unused)))
+static inline int ust_app_version(struct ust_app *app __attribute__((unused)))
{
return -ENOSYS;
}
-static inline
-void ust_app_unregister(int sock __attribute__((unused)))
+static inline void ust_app_unregister_by_socket(int sock __attribute__((unused)))
{
}
-static inline
-void ust_app_clean_list(void)
+static inline void ust_app_clean_list(void)
{
}
-static inline
-struct ust_app_list *ust_app_get_list(void)
+static inline struct ust_app_list *ust_app_get_list(void)
{
return NULL;
}
-static inline
-struct ust_app *ust_app_get_by_pid(pid_t pid __attribute__((unused)))
+static inline struct ust_app *ust_app_get_by_pid(pid_t pid __attribute__((unused)))
{
return NULL;
}
-static inline
-int ust_app_ht_alloc(void)
+static inline int ust_app_ht_alloc(void)
{
return 0;
}
-static inline
-void ust_app_global_update(
- struct ltt_ust_session *usess __attribute__((unused)),
- struct ust_app *app __attribute__((unused)))
-{}
+static inline void ust_app_global_update(struct ltt_ust_session *usess __attribute__((unused)),
+ struct ust_app *app __attribute__((unused)))
+{
+}
-static inline
-void ust_app_global_update_event_notifier_rules(
- struct ust_app *app __attribute__((unused)))
-{}
+static inline void ust_app_global_update_event_notifier_rules(struct ust_app *app
+ __attribute__((unused)))
+{
+}
-static inline
-void ust_app_global_update_all_event_notifier_rules(void)
-{}
+static inline void ust_app_global_update_all_event_notifier_rules(void)
+{
+}
-static inline
-int ust_app_setup_event_notifier_group(
- struct ust_app *app __attribute__((unused)))
+static inline int ust_app_setup_event_notifier_group(struct ust_app *app __attribute__((unused)))
{
return 0;
}
-static inline
-int ust_app_disable_channel_glb(
- struct ltt_ust_session *usess __attribute__((unused)),
- struct ltt_ust_channel *uchan __attribute__((unused)))
+static inline int ust_app_disable_channel_glb(struct ltt_ust_session *usess __attribute__((unused)),
+ struct ltt_ust_channel *uchan __attribute__((unused)))
{
return 0;
}
-static inline
-int ust_app_enable_channel_glb(
- struct ltt_ust_session *usess __attribute__((unused)),
- struct ltt_ust_channel *uchan __attribute__((unused)))
+static inline int ust_app_enable_channel_glb(struct ltt_ust_session *usess __attribute__((unused)),
+ struct ltt_ust_channel *uchan __attribute__((unused)))
{
return 0;
}
-static inline
-int ust_app_create_event_glb(
- struct ltt_ust_session *usess __attribute__((unused)),
- struct ltt_ust_channel *uchan __attribute__((unused)),
- struct ltt_ust_event *uevent __attribute__((unused)))
+static inline int ust_app_create_event_glb(struct ltt_ust_session *usess __attribute__((unused)),
+ struct ltt_ust_channel *uchan __attribute__((unused)),
+ struct ltt_ust_event *uevent __attribute__((unused)))
{
return 0;
}
-static inline
-int ust_app_disable_event_glb(
- struct ltt_ust_session *usess __attribute__((unused)),
- struct ltt_ust_channel *uchan __attribute__((unused)),
- struct ltt_ust_event *uevent __attribute__((unused)))
+static inline int ust_app_disable_event_glb(struct ltt_ust_session *usess __attribute__((unused)),
+ struct ltt_ust_channel *uchan __attribute__((unused)),
+ struct ltt_ust_event *uevent __attribute__((unused)))
{
return 0;
}
-static inline
-int ust_app_enable_event_glb(
- struct ltt_ust_session *usess __attribute__((unused)),
- struct ltt_ust_channel *uchan __attribute__((unused)),
- struct ltt_ust_event *uevent __attribute__((unused)))
+static inline int ust_app_enable_event_glb(struct ltt_ust_session *usess __attribute__((unused)),
+ struct ltt_ust_channel *uchan __attribute__((unused)),
+ struct ltt_ust_event *uevent __attribute__((unused)))
{
return 0;
}
-static inline
-int ust_app_add_ctx_channel_glb(
- struct ltt_ust_session *usess __attribute__((unused)),
- struct ltt_ust_channel *uchan __attribute__((unused)),
- struct ltt_ust_context *uctx __attribute__((unused)))
+static inline int ust_app_add_ctx_channel_glb(struct ltt_ust_session *usess __attribute__((unused)),
+ struct ltt_ust_channel *uchan __attribute__((unused)),
+ struct ltt_ust_context *uctx __attribute__((unused)))
{
return 0;
}
-static inline
-int ust_app_enable_event_pid(
- struct ltt_ust_session *usess __attribute__((unused)),
- struct ltt_ust_channel *uchan __attribute__((unused)),
- struct ltt_ust_event *uevent __attribute__((unused)),
- pid_t pid __attribute__((unused)))
+static inline int ust_app_enable_event_pid(struct ltt_ust_session *usess __attribute__((unused)),
+ struct ltt_ust_channel *uchan __attribute__((unused)),
+ struct ltt_ust_event *uevent __attribute__((unused)),
+ pid_t pid __attribute__((unused)))
{
return 0;
}
-static inline
-int ust_app_recv_registration(
- int sock __attribute__((unused)),
- struct ust_register_msg *msg __attribute__((unused)))
+static inline int ust_app_recv_registration(int sock __attribute__((unused)),
+ struct ust_register_msg *msg __attribute__((unused)))
{
return 0;
}
-static inline
-int ust_app_recv_notify(int sock __attribute__((unused)))
+static inline int ust_app_recv_notify(int sock __attribute__((unused)))
{
return 0;
}
-static inline
-struct ust_app *ust_app_create(
- struct ust_register_msg *msg __attribute__((unused)),
- int sock __attribute__((unused)))
+static inline struct ust_app *ust_app_create(struct ust_register_msg *msg __attribute__((unused)),
+ int sock __attribute__((unused)))
{
return NULL;
}
-static inline
-void ust_app_add(struct ust_app *app __attribute__((unused)))
+static inline void ust_app_add(struct ust_app *app __attribute__((unused)))
{
}
-static inline
-void ust_app_notify_sock_unregister(int sock __attribute__((unused)))
+static inline void ust_app_notify_sock_unregister(int sock __attribute__((unused)))
{
}
-static inline
-ssize_t ust_app_push_metadata(
- lttng::sessiond::ust::registry_session *registry __attribute__((unused)),
- struct consumer_socket *socket __attribute__((unused)),
- int send_zero_data __attribute__((unused)))
+static inline ssize_t ust_app_push_metadata(lttng::sessiond::ust::registry_session *registry
+ __attribute__((unused)),
+ struct consumer_socket *socket __attribute__((unused)),
+ int send_zero_data __attribute__((unused)))
{
return 0;
}
-static inline
-void ust_app_destroy(struct ust_app *app __attribute__((unused)))
-{
- return;
-}
-
-static inline
-enum lttng_error_code ust_app_snapshot_record(
- struct ltt_ust_session *usess __attribute__((unused)),
- const struct consumer_output *output __attribute__((unused)),
- uint64_t max_stream_size __attribute__((unused)))
+static inline enum lttng_error_code
+ust_app_snapshot_record(struct ltt_ust_session *usess __attribute__((unused)),
+ const struct consumer_output *output __attribute__((unused)),
+ uint64_t max_stream_size __attribute__((unused)))
{
return LTTNG_ERR_UNK;
}
-static inline
-unsigned int ust_app_get_nb_stream(
- struct ltt_ust_session *usess __attribute__((unused)))
+static inline unsigned int ust_app_get_nb_stream(struct ltt_ust_session *usess
+ __attribute__((unused)))
{
return 0;
}
-static inline
-void ust_app_update_event_notifier_error_count(
- struct lttng_trigger *lttng_trigger __attribute__((unused)))
+static inline void ust_app_update_event_notifier_error_count(struct lttng_trigger *lttng_trigger
+ __attribute__((unused)))
{
return;
}
-static inline
-int ust_app_supported(void)
+static inline int ust_app_supported(void)
{
return 0;
}
-static inline
-bool ust_app_supports_notifiers(
- const struct ust_app *app __attribute__((unused)))
+static inline bool ust_app_supports_notifiers(const struct ust_app *app __attribute__((unused)))
{
return false;
}
-static inline
-bool ust_app_supports_counters(
- const struct ust_app *app __attribute__((unused)))
+static inline bool ust_app_supports_counters(const struct ust_app *app __attribute__((unused)))
{
return false;
}
-static inline
-struct ust_app *ust_app_find_by_sock(int sock __attribute__((unused)))
+static inline struct ust_app *ust_app_find_by_sock(int sock __attribute__((unused)))
{
return NULL;
}
-static inline
-struct ust_app *ust_app_find_by_pid(pid_t pid __attribute__((unused)))
+static inline struct ust_app *ust_app_find_by_pid(pid_t pid __attribute__((unused)))
{
return NULL;
}
-static inline
-uint64_t ust_app_get_size_one_more_packet_per_stream(
- const struct ltt_ust_session *usess __attribute__((unused)),
- uint64_t cur_nr_packets __attribute__((unused))) {
+static inline uint64_t
+ust_app_get_size_one_more_packet_per_stream(const struct ltt_ust_session *usess
+ __attribute__((unused)),
+ uint64_t cur_nr_packets __attribute__((unused)))
+{
return 0;
}
-static inline
-int ust_app_uid_get_channel_runtime_stats(
- uint64_t ust_session_id __attribute__((unused)),
- struct cds_list_head *buffer_reg_uid_list __attribute__((unused)),
- struct consumer_output *consumer __attribute__((unused)),
- int overwrite __attribute__((unused)),
- uint64_t uchan_id __attribute__((unused)),
- uint64_t *discarded __attribute__((unused)),
- uint64_t *lost __attribute__((unused)))
+static inline int ust_app_uid_get_channel_runtime_stats(uint64_t ust_session_id
+ __attribute__((unused)),
+ struct cds_list_head *buffer_reg_uid_list
+ __attribute__((unused)),
+ struct consumer_output *consumer
+ __attribute__((unused)),
+ int overwrite __attribute__((unused)),
+ uint64_t uchan_id __attribute__((unused)),
+ uint64_t *discarded __attribute__((unused)),
+ uint64_t *lost __attribute__((unused)))
{
return 0;
}
-static inline
-int ust_app_pid_get_channel_runtime_stats(
- struct ltt_ust_session *usess __attribute__((unused)),
- struct ltt_ust_channel *uchan __attribute__((unused)),
- struct consumer_output *consumer __attribute__((unused)),
- int overwrite __attribute__((unused)),
- uint64_t *discarded __attribute__((unused)),
- uint64_t *lost __attribute__((unused)))
+static inline int
+ust_app_pid_get_channel_runtime_stats(struct ltt_ust_session *usess __attribute__((unused)),
+ struct ltt_ust_channel *uchan __attribute__((unused)),
+ struct consumer_output *consumer __attribute__((unused)),
+ int overwrite __attribute__((unused)),
+ uint64_t *discarded __attribute__((unused)),
+ uint64_t *lost __attribute__((unused)))
{
return 0;
}
-static inline
-int ust_app_regenerate_statedump_all(
- struct ltt_ust_session *usess __attribute__((unused)))
+static inline int ust_app_regenerate_statedump_all(struct ltt_ust_session *usess
+ __attribute__((unused)))
{
return 0;
}
-static inline
-enum lttng_error_code ust_app_rotate_session(
- struct ltt_session *session __attribute__((unused)))
+static inline enum lttng_error_code ust_app_rotate_session(struct ltt_session *session
+ __attribute__((unused)))
{
return LTTNG_ERR_UNK;
}
-static inline
-enum lttng_error_code ust_app_create_channel_subdirectories(
- const struct ltt_ust_session *session __attribute__((unused)))
+static inline enum lttng_error_code
+ust_app_create_channel_subdirectories(const struct ltt_ust_session *session __attribute__((unused)))
{
return LTTNG_ERR_UNK;
}
-static inline
-int ust_app_release_object(struct ust_app *app __attribute__((unused)),
- struct lttng_ust_abi_object_data *data __attribute__((unused)))
+static inline int ust_app_release_object(struct ust_app *app __attribute__((unused)),
+ struct lttng_ust_abi_object_data *data
+ __attribute__((unused)))
{
return 0;
}
-static inline
-enum lttng_error_code ust_app_clear_session(
- struct ltt_session *session __attribute__((unused)))
+static inline enum lttng_error_code ust_app_clear_session(struct ltt_session *session
+ __attribute__((unused)))
{
return LTTNG_ERR_UNK;
}
-static inline
-enum lttng_error_code ust_app_open_packets(
- struct ltt_session *session __attribute__((unused)))
+static inline enum lttng_error_code ust_app_open_packets(struct ltt_session *session
+ __attribute__((unused)))
{
return LTTNG_ERR_UNK;
}
+static inline void ust_app_get(ust_app& app __attribute__((unused)))
+{
+}
+
+static inline void ust_app_put(ust_app *app __attribute__((unused)))
+{
+}
+
#endif /* HAVE_LIBLTTNG_UST_CTL */
#endif /* _LTT_UST_APP_H */