LTTNG_REGENERATE_STATEDUMP = 42,
LTTNG_REGISTER_TRIGGER = 43,
LTTNG_UNREGISTER_TRIGGER = 44,
+ LTTNG_CLEAR_SESSION = 49,
};
enum lttcomm_relayd_command {
LTTCOMM_CONSUMERD_CHANNEL_FAIL, /* Channel creation failed. */
LTTCOMM_CONSUMERD_CHAN_NOT_FOUND, /* Channel not found. */
LTTCOMM_CONSUMERD_ALREADY_SET, /* Resource already set. */
+ LTTCOMM_CONSUMERD_RELAYD_DISALLOW_CLEAR, /* Relayd does not accept clear command. */
/* MUST be last element */
LTTCOMM_NR, /* Last element */
struct {
uint64_t session_id;
} LTTNG_PACKED regenerate_metadata;
+ struct {
+ uint64_t key;
+ } LTTNG_PACKED clear_channel;
} u;
} LTTNG_PACKED;
#endif /* HAVE_LIBLTTNG_UST_CTL */
-extern const char *lttcomm_get_readable_code(enum lttcomm_return_code code);
+LTTNG_HIDDEN const char *lttcomm_get_readable_code(enum lttcomm_return_code code);
-extern int lttcomm_init_inet_sockaddr(struct lttcomm_sockaddr *sockaddr,
+LTTNG_HIDDEN int lttcomm_init_inet_sockaddr(struct lttcomm_sockaddr *sockaddr,
const char *ip, unsigned int port);
-extern int lttcomm_init_inet6_sockaddr(struct lttcomm_sockaddr *sockaddr,
+LTTNG_HIDDEN int lttcomm_init_inet6_sockaddr(struct lttcomm_sockaddr *sockaddr,
const char *ip, unsigned int port);
-extern struct lttcomm_sock *lttcomm_alloc_sock(enum lttcomm_sock_proto proto);
-extern int lttcomm_create_sock(struct lttcomm_sock *sock);
-extern struct lttcomm_sock *lttcomm_alloc_sock_from_uri(struct lttng_uri *uri);
-extern void lttcomm_destroy_sock(struct lttcomm_sock *sock);
-extern struct lttcomm_sock *lttcomm_alloc_copy_sock(struct lttcomm_sock *src);
-extern void lttcomm_copy_sock(struct lttcomm_sock *dst,
+LTTNG_HIDDEN struct lttcomm_sock *lttcomm_alloc_sock(enum lttcomm_sock_proto proto);
+LTTNG_HIDDEN int lttcomm_create_sock(struct lttcomm_sock *sock);
+LTTNG_HIDDEN struct lttcomm_sock *lttcomm_alloc_sock_from_uri(struct lttng_uri *uri);
+LTTNG_HIDDEN void lttcomm_destroy_sock(struct lttcomm_sock *sock);
+LTTNG_HIDDEN struct lttcomm_sock *lttcomm_alloc_copy_sock(struct lttcomm_sock *src);
+LTTNG_HIDDEN void lttcomm_copy_sock(struct lttcomm_sock *dst,
struct lttcomm_sock *src);
/* Relayd socket object. */
-extern struct lttcomm_relayd_sock *lttcomm_alloc_relayd_sock(
+LTTNG_HIDDEN struct lttcomm_relayd_sock *lttcomm_alloc_relayd_sock(
struct lttng_uri *uri, uint32_t major, uint32_t minor);
-extern int lttcomm_setsockopt_rcv_timeout(int sock, unsigned int msec);
-extern int lttcomm_setsockopt_snd_timeout(int sock, unsigned int msec);
+LTTNG_HIDDEN int lttcomm_setsockopt_rcv_timeout(int sock, unsigned int msec);
+LTTNG_HIDDEN int lttcomm_setsockopt_snd_timeout(int sock, unsigned int msec);
+
+LTTNG_HIDDEN int lttcomm_sock_get_port(const struct lttcomm_sock *sock,
+ uint16_t *port);
+/*
+ * Set a port to an lttcomm_sock. This will have no effect is the socket is
+ * already bound.
+ */
+LTTNG_HIDDEN int lttcomm_sock_set_port(struct lttcomm_sock *sock, uint16_t port);
-extern void lttcomm_init(void);
+LTTNG_HIDDEN void lttcomm_init(void);
/* Get network timeout, in milliseconds */
-extern unsigned long lttcomm_get_network_timeout(void);
+LTTNG_HIDDEN unsigned long lttcomm_get_network_timeout(void);
#endif /* _LTTNG_SESSIOND_COMM_H */