/* Node of a linked list used to teardown object at a destroy session. */
struct cds_list_head lnode;
+ char root_shm_path[PATH_MAX];
char shm_path[PATH_MAX];
};
/* Indexed by session id. */
struct lttng_ht_node_u64 node;
+ char root_shm_path[PATH_MAX];
char shm_path[PATH_MAX];
};
void buffer_reg_init_uid_registry(void);
int buffer_reg_uid_create(uint64_t session_id, uint32_t bits_per_long, uid_t uid,
enum lttng_domain_type domain, struct buffer_reg_uid **regp,
- const char *shm_path);
+ const char *root_shm_path, const char *shm_path);
void buffer_reg_uid_add(struct buffer_reg_uid *reg);
struct buffer_reg_uid *buffer_reg_uid_find(uint64_t session_id,
uint32_t bits_per_long, uid_t uid);
/* Buffer registry per PID. */
void buffer_reg_init_pid_registry(void);
int buffer_reg_pid_create(uint64_t session_id, struct buffer_reg_pid **regp,
- const char *shm_path);
+ const char *root_shm_path, const char *shm_path);
void buffer_reg_pid_add(struct buffer_reg_pid *reg);
struct buffer_reg_pid *buffer_reg_pid_find(uint64_t session_id);
void buffer_reg_pid_remove(struct buffer_reg_pid *regp);
/* Global registry. */
void buffer_reg_destroy_registries(void);
+int buffer_reg_uid_consumer_channel_key(
+ struct cds_list_head *buffer_reg_uid_list,
+ uint64_t chan_key, uint64_t *consumer_chan_key);
+
#endif /* LTTNG_BUFFER_REGISTRY_H */