/*
* Return an newly allocated snapshot output object or NULL on error.
*/
-struct lttng_snapshot_output *lttng_snapshot_output_create(void);
+extern struct lttng_snapshot_output *lttng_snapshot_output_create(void);
/*
* Free a given snapshot output object.
*/
-void lttng_snapshot_output_destroy(struct lttng_snapshot_output *output);
+extern void lttng_snapshot_output_destroy(struct lttng_snapshot_output *output);
/*
* Snapshot output getter family functions. They all return the value present
*/
/* Return snapshot ID. */
-uint32_t lttng_snapshot_output_get_id(struct lttng_snapshot_output *output);
+extern uint32_t lttng_snapshot_output_get_id(const struct lttng_snapshot_output *output);
/* Return maximum size of a snapshot. */
-uint64_t lttng_snapshot_output_get_maxsize(struct lttng_snapshot_output *output);
+extern uint64_t lttng_snapshot_output_get_maxsize(const struct lttng_snapshot_output *output);
/* Return snapshot name. */
-const char *lttng_snapshot_output_get_name(struct lttng_snapshot_output *output);
+extern const char *lttng_snapshot_output_get_name(const struct lttng_snapshot_output *output);
/* Return snapshot control URL in a text format. */
-const char *lttng_snapshot_output_get_ctrl_url(struct lttng_snapshot_output *output);
+extern const char *lttng_snapshot_output_get_ctrl_url(const struct lttng_snapshot_output *output);
/* Return snapshot data URL in a text format. */
-const char *lttng_snapshot_output_get_data_url(struct lttng_snapshot_output *output);
+extern const char *lttng_snapshot_output_get_data_url(const struct lttng_snapshot_output *output);
/*
* Snapshot output setter family functions.
*/
/* Set a custom ID. */
-int lttng_snapshot_output_set_id(uint32_t id,
+extern int lttng_snapshot_output_set_id(uint32_t id,
struct lttng_snapshot_output *output);
/* Set the maximum size. */
-int lttng_snapshot_output_set_size(uint64_t size,
+extern int lttng_snapshot_output_set_size(uint64_t size,
struct lttng_snapshot_output *output);
/* Set the snapshot name. */
-int lttng_snapshot_output_set_name(const char *name,
+extern int lttng_snapshot_output_set_name(const char *name,
struct lttng_snapshot_output *output);
/*
*
* Return 0 on success or else a negative LTTNG_ERR code.
*/
-int lttng_snapshot_output_set_local_path(const char *path,
+extern int lttng_snapshot_output_set_local_path(const char *path,
struct lttng_snapshot_output *output);
/*
*
* Return 0 on success or else a negative LTTNG_ERR code.
*/
-int lttng_snapshot_output_set_network_url(const char *url,
+extern int lttng_snapshot_output_set_network_url(const char *url,
struct lttng_snapshot_output *output);
/*
*
* Return 0 on success or else a negative LTTNG_ERR code.
*/
-int lttng_snapshot_output_set_network_urls(
+extern int lttng_snapshot_output_set_network_urls(
const char *ctrl_url, const char *data_url,
struct lttng_snapshot_output *output);
/* Set the control URL. Local and remote URL are supported. */
-int lttng_snapshot_output_set_ctrl_url(const char *url,
+extern int lttng_snapshot_output_set_ctrl_url(const char *url,
struct lttng_snapshot_output *output);
/* Set the data URL. Local and remote URL are supported. */
-int lttng_snapshot_output_set_data_url(const char *url,
+extern int lttng_snapshot_output_set_data_url(const char *url,
struct lttng_snapshot_output *output);
/*
*
* Return 0 on success or else a negative LTTNG_ERR code.
*/
-int lttng_snapshot_add_output(const char *session_name,
+extern int lttng_snapshot_add_output(const char *session_name,
struct lttng_snapshot_output *output);
/*
*
* Return 0 on success or else a negative LTTNG_ERR code.
*/
-int lttng_snapshot_del_output(const char *session_name,
+extern int lttng_snapshot_del_output(const char *session_name,
struct lttng_snapshot_output *output);
/*
* Return 0 on success or else a negative LTTNG_ERR code and the list pointer
* is untouched.
*/
-int lttng_snapshot_list_output(const char *session_name,
+extern int lttng_snapshot_list_output(const char *session_name,
struct lttng_snapshot_output_list **list);
/*
* Return the next object on success or else NULL indicating the end of the
* list.
*/
-struct lttng_snapshot_output *lttng_snapshot_output_list_get_next(
+extern struct lttng_snapshot_output *lttng_snapshot_output_list_get_next(
struct lttng_snapshot_output_list *list);
/*
* Free an output list object.
*/
-void lttng_snapshot_output_list_destroy(struct lttng_snapshot_output_list *list);
+extern void lttng_snapshot_output_list_destroy(struct lttng_snapshot_output_list *list);
/*
* Snapshot a trace for the given session.
*
* Return 0 on success or else a negative LTTNG_ERR value.
*/
-int lttng_snapshot_record(const char *session_name,
+extern int lttng_snapshot_record(const char *session_name,
struct lttng_snapshot_output *output, int wait);
#ifdef __cplusplus