*
*/
-#include <assert.h>
#include <common/error.h>
-#include <common/macros.h>
-#include <common/payload.h>
-#include <common/payload-view.h>
#include <common/hashtable/hashtable.h>
#include <common/hashtable/utils.h>
+#include <common/macros.h>
+#include <common/mi-lttng.h>
+#include <common/payload-view.h>
+#include <common/payload.h>
#include <lttng/event-rule/event-rule-internal.h>
-#include <lttng/event-rule/kprobe-internal.h>
-#include <lttng/event-rule/syscall-internal.h>
-#include <lttng/event-rule/tracepoint-internal.h>
-#include <lttng/event-rule/uprobe-internal.h>
+#include <lttng/event-rule/jul-logging-internal.h>
+#include <lttng/event-rule/kernel-kprobe-internal.h>
+#include <lttng/event-rule/kernel-syscall-internal.h>
+#include <lttng/event-rule/kernel-tracepoint-internal.h>
+#include <lttng/event-rule/kernel-uprobe-internal.h>
+#include <lttng/event-rule/log4j-logging-internal.h>
+#include <lttng/event-rule/python-logging-internal.h>
+#include <lttng/event-rule/user-tracepoint-internal.h>
#include <stdbool.h>
enum lttng_event_rule_type lttng_event_rule_get_type(
return event_rule ? event_rule->type : LTTNG_EVENT_RULE_TYPE_UNKNOWN;
}
-LTTNG_HIDDEN
enum lttng_domain_type lttng_event_rule_get_domain_type(
const struct lttng_event_rule *event_rule)
{
enum lttng_domain_type domain_type = LTTNG_DOMAIN_NONE;
switch (lttng_event_rule_get_type(event_rule)) {
- case LTTNG_EVENT_RULE_TYPE_TRACEPOINT:
- {
- enum lttng_event_rule_status status;
- status = lttng_event_rule_tracepoint_get_domain_type(event_rule, &domain_type);
- assert(status == LTTNG_EVENT_RULE_STATUS_OK);
+ case LTTNG_EVENT_RULE_TYPE_USER_TRACEPOINT:
+ domain_type = LTTNG_DOMAIN_UST;
break;
- }
- case LTTNG_EVENT_RULE_TYPE_SYSCALL:
- case LTTNG_EVENT_RULE_TYPE_KERNEL_PROBE:
- case LTTNG_EVENT_RULE_TYPE_KRETPROBE:
- case LTTNG_EVENT_RULE_TYPE_UPROBE:
+ case LTTNG_EVENT_RULE_TYPE_JUL_LOGGING:
+ domain_type = LTTNG_DOMAIN_JUL;
+ break;
+ case LTTNG_EVENT_RULE_TYPE_LOG4J_LOGGING:
+ domain_type = LTTNG_DOMAIN_LOG4J;
+ break;
+ case LTTNG_EVENT_RULE_TYPE_PYTHON_LOGGING:
+ domain_type = LTTNG_DOMAIN_PYTHON;
+ break;
+ case LTTNG_EVENT_RULE_TYPE_KERNEL_SYSCALL:
+ case LTTNG_EVENT_RULE_TYPE_KERNEL_KPROBE:
+ case LTTNG_EVENT_RULE_TYPE_KERNEL_UPROBE:
+ case LTTNG_EVENT_RULE_TYPE_KERNEL_TRACEPOINT:
domain_type = LTTNG_DOMAIN_KERNEL;
break;
case LTTNG_EVENT_RULE_TYPE_UNKNOWN:
struct lttng_event_rule *event_rule =
container_of(ref, typeof(*event_rule), ref);
- assert(event_rule->destroy);
+ LTTNG_ASSERT(event_rule->destroy);
event_rule->destroy(event_rule);
}
lttng_event_rule_put(event_rule);
}
-LTTNG_HIDDEN
bool lttng_event_rule_validate(const struct lttng_event_rule *event_rule)
{
bool valid;
return valid;
}
-LTTNG_HIDDEN
int lttng_event_rule_serialize(const struct lttng_event_rule *event_rule,
struct lttng_payload *payload)
{
return ret;
}
-LTTNG_HIDDEN
bool lttng_event_rule_is_equal(const struct lttng_event_rule *a,
const struct lttng_event_rule *b)
{
return is_equal;
}
-LTTNG_HIDDEN
ssize_t lttng_event_rule_create_from_payload(
struct lttng_payload_view *view,
struct lttng_event_rule **event_rule)
consumed += sizeof(*event_rule_comm);
switch ((enum lttng_event_rule_type) event_rule_comm->event_rule_type) {
- case LTTNG_EVENT_RULE_TYPE_TRACEPOINT:
+ case LTTNG_EVENT_RULE_TYPE_KERNEL_KPROBE:
+ create_from_payload = lttng_event_rule_kernel_kprobe_create_from_payload;
+ break;
+ case LTTNG_EVENT_RULE_TYPE_KERNEL_UPROBE:
+ create_from_payload = lttng_event_rule_kernel_uprobe_create_from_payload;
+ break;
+ case LTTNG_EVENT_RULE_TYPE_KERNEL_SYSCALL:
create_from_payload =
- lttng_event_rule_tracepoint_create_from_payload;
+ lttng_event_rule_kernel_syscall_create_from_payload;
break;
- case LTTNG_EVENT_RULE_TYPE_KERNEL_PROBE:
- create_from_payload = lttng_event_rule_kernel_probe_create_from_payload;
+ case LTTNG_EVENT_RULE_TYPE_KERNEL_TRACEPOINT:
+ create_from_payload =
+ lttng_event_rule_kernel_tracepoint_create_from_payload;
break;
- case LTTNG_EVENT_RULE_TYPE_KRETPROBE:
- /* TODO */
+ case LTTNG_EVENT_RULE_TYPE_USER_TRACEPOINT:
+ create_from_payload =
+ lttng_event_rule_user_tracepoint_create_from_payload;
+ break;
+ case LTTNG_EVENT_RULE_TYPE_JUL_LOGGING:
+ create_from_payload =
+ lttng_event_rule_jul_logging_create_from_payload;
break;
- case LTTNG_EVENT_RULE_TYPE_UPROBE:
- create_from_payload = lttng_event_rule_uprobe_create_from_payload;
+ case LTTNG_EVENT_RULE_TYPE_LOG4J_LOGGING:
+ create_from_payload =
+ lttng_event_rule_log4j_logging_create_from_payload;
break;
- case LTTNG_EVENT_RULE_TYPE_SYSCALL:
+ case LTTNG_EVENT_RULE_TYPE_PYTHON_LOGGING:
create_from_payload =
- lttng_event_rule_syscall_create_from_payload;
+ lttng_event_rule_python_logging_create_from_payload;
break;
default:
ERR("Attempted to create event rule of unknown type (%i)",
goto end;
}
- assert(create_from_payload);
+ LTTNG_ASSERT(create_from_payload);
{
struct lttng_payload_view child_view =
return ret;
}
-LTTNG_HIDDEN
void lttng_event_rule_init(struct lttng_event_rule *event_rule,
enum lttng_event_rule_type type)
{
event_rule->type = type;
}
-LTTNG_HIDDEN
bool lttng_event_rule_get(struct lttng_event_rule *event_rule)
{
return urcu_ref_get_unless_zero(&event_rule->ref);
}
-LTTNG_HIDDEN
void lttng_event_rule_put(struct lttng_event_rule *event_rule)
{
if (!event_rule) {
return;
}
- assert(event_rule->ref.refcount);
+ LTTNG_ASSERT(event_rule->ref.refcount);
urcu_ref_put(&event_rule->ref, lttng_event_rule_release);
}
-LTTNG_HIDDEN
enum lttng_error_code lttng_event_rule_generate_filter_bytecode(
struct lttng_event_rule *rule,
const struct lttng_credentials *creds)
{
- assert(rule->generate_filter_bytecode);
+ LTTNG_ASSERT(rule->generate_filter_bytecode);
return rule->generate_filter_bytecode(rule, creds);
}
-LTTNG_HIDDEN
const char *lttng_event_rule_get_filter(const struct lttng_event_rule *rule)
{
- assert(rule->get_filter);
+ LTTNG_ASSERT(rule->get_filter);
return rule->get_filter(rule);
}
-LTTNG_HIDDEN
const struct lttng_bytecode *lttng_event_rule_get_filter_bytecode(
const struct lttng_event_rule *rule)
{
- assert(rule->get_filter_bytecode);
+ LTTNG_ASSERT(rule->get_filter_bytecode);
return rule->get_filter_bytecode(rule);
}
-LTTNG_HIDDEN
enum lttng_event_rule_generate_exclusions_status
lttng_event_rule_generate_exclusions(const struct lttng_event_rule *rule,
struct lttng_event_exclusion **exclusions)
{
- assert(rule->generate_exclusions);
+ LTTNG_ASSERT(rule->generate_exclusions);
return rule->generate_exclusions(rule, exclusions);
}
-LTTNG_HIDDEN
struct lttng_event *lttng_event_rule_generate_lttng_event(
const struct lttng_event_rule *rule)
{
- assert(rule->generate_lttng_event);
+ LTTNG_ASSERT(rule->generate_lttng_event);
return rule->generate_lttng_event(rule);
}
-LTTNG_HIDDEN
bool lttng_event_rule_targets_agent_domain(const struct lttng_event_rule *rule)
{
bool targets_agent_domain = false;
switch (type) {
case LTTNG_EVENT_RULE_TYPE_UNKNOWN:
return "unknown";
- case LTTNG_EVENT_RULE_TYPE_TRACEPOINT:
- return "tracepoint";
- case LTTNG_EVENT_RULE_TYPE_SYSCALL:
- return "syscall";
- case LTTNG_EVENT_RULE_TYPE_KERNEL_PROBE:
- return "probe";
- case LTTNG_EVENT_RULE_TYPE_KRETPROBE:
- return "function";
- case LTTNG_EVENT_RULE_TYPE_UPROBE:
- return "userspace-probe";
+ case LTTNG_EVENT_RULE_TYPE_KERNEL_SYSCALL:
+ return "kernel syscall";
+ case LTTNG_EVENT_RULE_TYPE_KERNEL_KPROBE:
+ return "kernel kprobe";
+ case LTTNG_EVENT_RULE_TYPE_KERNEL_UPROBE:
+ return "kernel uprobe";
+ case LTTNG_EVENT_RULE_TYPE_KERNEL_TRACEPOINT:
+ return "kernel tracepoint";
+ case LTTNG_EVENT_RULE_TYPE_USER_TRACEPOINT:
+ return "user tracepoint";
+ case LTTNG_EVENT_RULE_TYPE_JUL_LOGGING:
+ return "jul logging";
+ case LTTNG_EVENT_RULE_TYPE_LOG4J_LOGGING:
+ return "log4j logging";
+ case LTTNG_EVENT_RULE_TYPE_PYTHON_LOGGING:
+ return "python logging";
+
default:
abort();
}
}
-LTTNG_HIDDEN
unsigned long lttng_event_rule_hash(const struct lttng_event_rule *rule)
{
- assert(rule->hash);
+ LTTNG_ASSERT(rule->hash);
return rule->hash(rule);
}
+
+enum lttng_error_code lttng_event_rule_mi_serialize(
+ const struct lttng_event_rule *rule, struct mi_writer *writer)
+{
+ int ret;
+ enum lttng_error_code ret_code;
+
+ LTTNG_ASSERT(rule);
+ LTTNG_ASSERT(writer);
+ LTTNG_ASSERT(rule->mi_serialize);
+
+ /* Open event rule element. */
+ ret = mi_lttng_writer_open_element(writer, mi_lttng_element_event_rule);
+ if (ret) {
+ goto mi_error;
+ }
+
+ /* Serialize underlying event rule. */
+ ret_code = rule->mi_serialize(rule, writer);
+ if (ret_code != LTTNG_OK) {
+ goto end;
+ }
+
+ /* Close event rule element. */
+ ret = mi_lttng_writer_close_element(writer);
+ if (ret) {
+ goto mi_error;
+ }
+
+ ret_code = LTTNG_OK;
+ goto end;
+
+mi_error:
+ ret_code = LTTNG_ERR_MI_IO_FAIL;
+end:
+ return ret_code;
+}