Save, restore and list the rotation parameters

[lttng-tools.git] / src / lib / lttng-ctl / rotate.c

diff --git a/src/lib/lttng-ctl/rotate.c b/src/lib/lttng-ctl/rotate.c
index d0e1274976be2cc6759cee884e55953c8bf5390f..9ad32f962c035a90429bef225edc75919aa73b41 100644 (file)
--- a/src/lib/lttng-ctl/rotate.c
+++ b/src/lib/lttng-ctl/rotate.c
@@ -329,3 +329,57 @@ int lttng_rotation_set_schedule(
 end:
        return ret;
 }
+
+int lttng_rotation_schedule_get_timer_period(const char *session_name,
+               uint64_t *rotate_timer)
+{
+       struct lttcomm_session_msg lsm;
+       struct lttng_rotation_schedule_get_timer_period *get_timer = NULL;
+       int ret;
+
+       memset(&lsm, 0, sizeof(lsm));
+       lsm.cmd_type = LTTNG_ROTATION_SCHEDULE_GET_TIMER_PERIOD;
+       lttng_ctl_copy_string(lsm.session.name, session_name,
+                       sizeof(lsm.session.name));
+
+       ret = lttng_ctl_ask_sessiond(&lsm, (void **) &get_timer);
+       if (ret < 0) {
+               ret = -1;
+               goto end;
+       }
+
+       *rotate_timer = get_timer->rotate_timer;
+
+       ret = 0;
+
+end:
+       free(get_timer);
+       return ret;
+}
+
+int lttng_rotation_schedule_get_size(const char *session_name,
+               uint64_t *rotate_size)
+{
+       struct lttcomm_session_msg lsm;
+       struct lttng_rotation_schedule_get_size *get_size = NULL;
+       int ret;
+
+       memset(&lsm, 0, sizeof(lsm));
+       lsm.cmd_type = LTTNG_ROTATION_SCHEDULE_GET_SIZE;
+       lttng_ctl_copy_string(lsm.session.name, session_name,
+                       sizeof(lsm.session.name));
+
+       ret = lttng_ctl_ask_sessiond(&lsm, (void **) &get_size);
+       if (ret < 0) {
+               ret = -1;
+               goto end;
+       }
+
+       *rotate_size = get_size->rotate_size;
+
+       ret = 0;
+
+end:
+       free(get_size);
+       return ret;
+}