X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=include%2Fust-comm.h;h=63647a3e18c86e6017872f911c241c582681d233;hb=1d18d519668cd559dcafa1f18113edceb2418ed0;hp=88748ce58591e4774b4e8783a66edfdd632949ad;hpb=106ff4dab82c51bd7bf022220bf43f15fb04f8bc;p=lttng-ust.git diff --git a/include/ust-comm.h b/include/ust-comm.h index 88748ce5..63647a3e 100644 --- a/include/ust-comm.h +++ b/include/ust-comm.h @@ -194,78 +194,77 @@ struct ustcomm_notify_channel_reply { * struct lttng_ust_field_iter field. */ -__attribute__((visibility("hidden"))) -int ustcomm_create_unix_sock(const char *pathname); +int ustcomm_create_unix_sock(const char *pathname) + __attribute__((visibility("hidden"))); -__attribute__((visibility("hidden"))) int ustcomm_connect_unix_sock(const char *pathname, - long timeout); + long timeout) + __attribute__((visibility("hidden"))); -__attribute__((visibility("hidden"))) -int ustcomm_accept_unix_sock(int sock); +int ustcomm_accept_unix_sock(int sock) + __attribute__((visibility("hidden"))); -__attribute__((visibility("hidden"))) -int ustcomm_listen_unix_sock(int sock); +int ustcomm_listen_unix_sock(int sock) + __attribute__((visibility("hidden"))); -__attribute__((visibility("hidden"))) -int ustcomm_close_unix_sock(int sock); +int ustcomm_close_unix_sock(int sock) + __attribute__((visibility("hidden"))); -__attribute__((visibility("hidden"))) -ssize_t ustcomm_recv_unix_sock(int sock, void *buf, size_t len); +ssize_t ustcomm_recv_unix_sock(int sock, void *buf, size_t len) + __attribute__((visibility("hidden"))); -__attribute__((visibility("hidden"))) -ssize_t ustcomm_send_unix_sock(int sock, const void *buf, size_t len); +ssize_t ustcomm_send_unix_sock(int sock, const void *buf, size_t len) + __attribute__((visibility("hidden"))); -__attribute__((visibility("hidden"))) -ssize_t ustcomm_send_fds_unix_sock(int sock, int *fds, size_t nb_fd); +ssize_t ustcomm_send_fds_unix_sock(int sock, int *fds, size_t nb_fd) + __attribute__((visibility("hidden"))); -__attribute__((visibility("hidden"))) -ssize_t ustcomm_recv_fds_unix_sock(int sock, int *fds, size_t nb_fd); +ssize_t ustcomm_recv_fds_unix_sock(int sock, int *fds, size_t nb_fd) + __attribute__((visibility("hidden"))); -__attribute__((visibility("hidden"))) -const char *ustcomm_get_readable_code(int code); +const char *ustcomm_get_readable_code(int code) + __attribute__((visibility("hidden"))); -__attribute__((visibility("hidden"))) -int ustcomm_send_app_msg(int sock, struct ustcomm_ust_msg *lum); +int ustcomm_send_app_msg(int sock, struct ustcomm_ust_msg *lum) + __attribute__((visibility("hidden"))); -__attribute__((visibility("hidden"))) int ustcomm_recv_app_reply(int sock, struct ustcomm_ust_reply *lur, - uint32_t expected_handle, uint32_t expected_cmd); + uint32_t expected_handle, uint32_t expected_cmd) + __attribute__((visibility("hidden"))); -__attribute__((visibility("hidden"))) int ustcomm_send_app_cmd(int sock, struct ustcomm_ust_msg *lum, - struct ustcomm_ust_reply *lur); + struct ustcomm_ust_reply *lur) + __attribute__((visibility("hidden"))); -__attribute__((visibility("hidden"))) -int ustcomm_recv_fd(int sock); +int ustcomm_recv_fd(int sock) + __attribute__((visibility("hidden"))); -__attribute__((visibility("hidden"))) ssize_t ustcomm_recv_channel_from_sessiond(int sock, - void **chan_data, uint64_t len, int *wakeup_fd); + void **chan_data, uint64_t len, int *wakeup_fd) + __attribute__((visibility("hidden"))); -__attribute__((visibility("hidden"))) int ustcomm_recv_stream_from_sessiond(int sock, uint64_t *memory_map_size, - int *shm_fd, int *wakeup_fd); + int *shm_fd, int *wakeup_fd) + __attribute__((visibility("hidden"))); -__attribute__((visibility("hidden"))) ssize_t ustcomm_recv_event_notifier_notif_fd_from_sessiond(int sock, - int *event_notifier_notif_fd); + int *event_notifier_notif_fd) + __attribute__((visibility("hidden"))); -__attribute__((visibility("hidden"))) ssize_t ustcomm_recv_counter_from_sessiond(int sock, - void **counter_data, uint64_t len); + void **counter_data, uint64_t len) + __attribute__((visibility("hidden"))); -__attribute__((visibility("hidden"))) int ustcomm_recv_counter_shm_from_sessiond(int sock, - int *shm_fd); + int *shm_fd) + __attribute__((visibility("hidden"))); /* * Returns 0 on success, negative error value on error. * Returns -EPIPE or -ECONNRESET if other end has hung up. */ -__attribute__((visibility("hidden"))) int ustcomm_send_reg_msg(int sock, enum ustctl_socket_type type, uint32_t bits_per_long, @@ -273,13 +272,13 @@ int ustcomm_send_reg_msg(int sock, uint32_t uint16_t_alignment, uint32_t uint32_t_alignment, uint32_t uint64_t_alignment, - uint32_t long_alignment); + uint32_t long_alignment) + __attribute__((visibility("hidden"))); /* * Returns 0 on success, negative error value on error. * Returns -EPIPE or -ECONNRESET if other end has hung up. */ -__attribute__((visibility("hidden"))) int ustcomm_register_event(int sock, struct lttng_ust_session *session, int session_objd, /* session descriptor */ @@ -290,25 +289,25 @@ int ustcomm_register_event(int sock, size_t nr_fields, /* fields */ struct lttng_ust_event_field **fields, const char *model_emf_uri, - uint32_t *id); /* event id (output) */ + uint32_t *id) /* event id (output) */ + __attribute__((visibility("hidden"))); /* * Returns 0 on success, negative error value on error. * Returns -EPIPE or -ECONNRESET if other end has hung up. */ -__attribute__((visibility("hidden"))) int ustcomm_register_enum(int sock, int session_objd, /* session descriptor */ const char *enum_name, /* enum name (input) */ size_t nr_entries, /* entries */ struct lttng_ust_enum_entry **entries, - uint64_t *id); /* enum id (output) */ + uint64_t *id) /* enum id (output) */ + __attribute__((visibility("hidden"))); /* * Returns 0 on success, negative error value on error. * Returns -EPIPE or -ECONNRESET if other end has hung up. */ -__attribute__((visibility("hidden"))) int ustcomm_register_channel(int sock, struct lttng_ust_session *session, int session_objd, /* session descriptor */ @@ -316,12 +315,13 @@ int ustcomm_register_channel(int sock, size_t nr_ctx_fields, struct lttng_ust_ctx_field **ctx_fields, uint32_t *chan_id, /* channel id (output) */ - int *header_type); /* header type (output) */ + int *header_type) /* header type (output) */ + __attribute__((visibility("hidden"))); -__attribute__((visibility("hidden"))) -int ustcomm_setsockopt_rcv_timeout(int sock, unsigned int msec); +int ustcomm_setsockopt_rcv_timeout(int sock, unsigned int msec) + __attribute__((visibility("hidden"))); -__attribute__((visibility("hidden"))) -int ustcomm_setsockopt_snd_timeout(int sock, unsigned int msec); +int ustcomm_setsockopt_snd_timeout(int sock, unsigned int msec) + __attribute__((visibility("hidden"))); #endif /* _LTTNG_UST_COMM_H */