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Add new API call lttng_channel_set_default_attr
[lttng-tools.git]
/
include
/
lttng
/
lttng.h
diff --git
a/include/lttng/lttng.h
b/include/lttng/lttng.h
index 62b3ca7c8608d09e9a46745e3bec981edf594696..9ed3f5f9472cd9df737e6e42d3ccc5f849b82903 100644
(file)
--- a/
include/lttng/lttng.h
+++ b/
include/lttng/lttng.h
@@
-145,6
+145,7
@@
struct lttng_event {
char name[LTTNG_SYMBOL_NAME_LEN];
enum lttng_event_type type;
uint32_t enabled;
char name[LTTNG_SYMBOL_NAME_LEN];
enum lttng_event_type type;
uint32_t enabled;
+ pid_t pid;
/* Per event type configuration */
union {
struct lttng_event_probe_attr probe;
/* Per event type configuration */
union {
struct lttng_event_probe_attr probe;
@@
-188,6
+189,7
@@
struct lttng_session {
char name[NAME_MAX];
/* The path where traces are written */
char path[PATH_MAX];
char name[NAME_MAX];
/* The path where traces are written */
char path[PATH_MAX];
+ uint32_t enabled; /* enabled/started: 1, disabled/stopped: 0 */
};
/*
};
/*
@@
-208,7
+210,7
@@
struct lttng_handle {
* array.
*
* On error, a negative value is returned being a specific lttng-tools error
* array.
*
* On error, a negative value is returned being a specific lttng-tools error
- * code which can be humanly interpreted with lttng_
get_readable_code
(err).
+ * code which can be humanly interpreted with lttng_
strerror
(err).
*/
/*
*/
/*
@@
-293,7
+295,7
@@
extern int lttng_set_tracing_group(const char *name);
*
* Parameter MUST be a negative value or else you'll get a generic message.
*/
*
* Parameter MUST be a negative value or else you'll get a generic message.
*/
-extern const char *lttng_
get_readable_code
(int code);
+extern const char *lttng_
strerror
(int code);
/*
* This call permits to register an "outside consumer" to a session and a lttng
/*
* This call permits to register an "outside consumer" to a session and a lttng
@@
-368,4
+370,11
@@
extern int lttng_disable_channel(struct lttng_handle *handle,
extern int lttng_calibrate(struct lttng_handle *handle,
struct lttng_calibrate *calibrate);
extern int lttng_calibrate(struct lttng_handle *handle,
struct lttng_calibrate *calibrate);
+/*
+ * Set the default channel attributes for a specific domain and an allocated
+ * lttng_channel_attr pointer.
+ */
+extern void lttng_channel_set_default_attr(struct lttng_domain *domain,
+ struct lttng_channel_attr *attr);
+
#endif /* _LTTNG_H */
#endif /* _LTTNG_H */
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