const char * const config_element_targets = "targets";
const char * const config_element_target_pid = "pid_target";
-LTTNG_HIDDEN const char * const config_element_rotation_timer_interval = "rotation_schedule_timer_period";
-LTTNG_HIDDEN const char * const config_element_rotation_size = "rotation_schedule_size";
-LTTNG_HIDDEN const char * const config_element_rotation_schedule = "rotation_schedule";
+LTTNG_HIDDEN const char * const config_element_rotation_schedules = "rotation_schedules";
+LTTNG_HIDDEN const char * const config_element_rotation_schedule_periodic = "periodic";
+LTTNG_HIDDEN const char * const config_element_rotation_schedule_periodic_time_us = "time_us";
+LTTNG_HIDDEN const char * const config_element_rotation_schedule_size_threshold = "size_threshold";
+LTTNG_HIDDEN const char * const config_element_rotation_schedule_size_threshold_bytes = "bytes";
const char * const config_domain_type_kernel = "KERNEL";
const char * const config_domain_type_ust = "UST";
status = lttng_session_add_rotation_schedule(name, periodic);
switch (status) {
case LTTNG_ROTATION_STATUS_OK:
- ret = LTTNG_OK;
+ ret = 0;
break;
case LTTNG_ROTATION_STATUS_SCHEDULE_ALREADY_SET:
case LTTNG_ROTATION_STATUS_INVALID:
status = lttng_session_add_rotation_schedule(name, size);
switch (status) {
case LTTNG_ROTATION_STATUS_OK:
- ret = LTTNG_OK;
+ ret = 0;
break;
case LTTNG_ROTATION_STATUS_SCHEDULE_ALREADY_SET:
case LTTNG_ROTATION_STATUS_INVALID:
return ret;
}
+static
+int process_session_rotation_schedules_node(
+ xmlNodePtr schedules_node,
+ uint64_t *rotation_timer_interval,
+ uint64_t *rotation_size)
+{
+ int ret = 0;
+ xmlNodePtr child;
+
+ for (child = xmlFirstElementChild(schedules_node);
+ child;
+ child = xmlNextElementSibling(child)) {
+ if (!strcmp((const char *) child->name,
+ config_element_rotation_schedule_periodic)) {
+ xmlChar *content;
+ xmlNodePtr time_us_node;
+
+ /* periodic rotation schedule */
+ time_us_node = xmlFirstElementChild(child);
+ if (!time_us_node ||
+ strcmp((const char *) time_us_node->name,
+ config_element_rotation_schedule_periodic_time_us)) {
+ ret = -LTTNG_ERR_LOAD_INVALID_CONFIG;
+ goto end;
+ }
+
+ /* time_us child */
+ content = xmlNodeGetContent(time_us_node);
+ if (!content) {
+ ret = -LTTNG_ERR_NOMEM;
+ goto end;
+ }
+ ret = parse_uint(content, rotation_timer_interval);
+ free(content);
+ if (ret) {
+ ret = -LTTNG_ERR_LOAD_INVALID_CONFIG;
+ goto end;
+ }
+ } else if (!strcmp((const char *) child->name,
+ config_element_rotation_schedule_size_threshold)) {
+ xmlChar *content;
+ xmlNodePtr bytes_node;
+
+ /* size_threshold rotation schedule */
+ bytes_node = xmlFirstElementChild(child);
+ if (!bytes_node ||
+ strcmp((const char *) bytes_node->name,
+ config_element_rotation_schedule_size_threshold_bytes)) {
+ ret = -LTTNG_ERR_LOAD_INVALID_CONFIG;
+ goto end;
+ }
+
+ /* bytes child */
+ content = xmlNodeGetContent(bytes_node);
+ if (!content) {
+ ret = -LTTNG_ERR_NOMEM;
+ goto end;
+ }
+ ret = parse_uint(content, rotation_size);
+ free(content);
+ if (ret) {
+ ret = -LTTNG_ERR_LOAD_INVALID_CONFIG;
+ goto end;
+ }
+ }
+ }
+
+end:
+ return ret;
+}
+
static
int process_session_node(xmlNodePtr session_node, const char *session_name,
int overwrite,
ret = -LTTNG_ERR_LOAD_INVALID_CONFIG;
goto error;
}
- }
- if (!strcmp((const char *) attributes_child->name,
- config_element_rotation_timer_interval)) {
- /* rotation_timer_interval */
- xmlChar *timer_interval_content =
- xmlNodeGetContent(attributes_child);
- if (!timer_interval_content) {
- ret = -LTTNG_ERR_NOMEM;
- goto error;
- }
-
- ret = parse_uint(timer_interval_content, &rotation_timer_interval);
- free(timer_interval_content);
+ } else if (!strcmp((const char *) attributes_child->name,
+ config_element_rotation_schedules)) {
+ ret = process_session_rotation_schedules_node(
+ attributes_child,
+ &rotation_timer_interval,
+ &rotation_size);
if (ret) {
ret = -LTTNG_ERR_LOAD_INVALID_CONFIG;
goto error;
}
- }
- if (!strcmp((const char *) attributes_child->name,
- config_element_rotation_size)) {
- /* rotation_size */
- xmlChar *rotation_size_content =
- xmlNodeGetContent(attributes_child);
- if (!rotation_size_content) {
- ret = -LTTNG_ERR_NOMEM;
- goto error;
- }
- ret = parse_uint(rotation_size_content, &rotation_size);
- free(rotation_size_content);
- if (ret) {
- ret = -LTTNG_ERR_LOAD_INVALID_CONFIG;
- goto error;
- }
}
}
}