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condition: implement event rule based condition
[lttng-tools.git]
/
src
/
common
/
event-rule
/
event-rule.c
diff --git
a/src/common/event-rule/event-rule.c
b/src/common/event-rule/event-rule.c
index efeb765398a5c9ce807fb49899c1c4a0b74fe480..fbcb7a018a0c0889b32725877e850f1d85a81549 100644
(file)
--- a/
src/common/event-rule/event-rule.c
+++ b/
src/common/event-rule/event-rule.c
@@
-12,6
+12,10
@@
#include <common/payload.h>
#include <common/payload-view.h>
#include <lttng/event-rule/event-rule-internal.h>
#include <common/payload.h>
#include <common/payload-view.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 <stdbool.h>
enum lttng_event_rule_type lttng_event_rule_get_type(
#include <stdbool.h>
enum lttng_event_rule_type lttng_event_rule_get_type(
@@
-28,9
+32,12
@@
enum lttng_domain_type lttng_event_rule_get_domain_type(
switch (lttng_event_rule_get_type(event_rule)) {
case LTTNG_EVENT_RULE_TYPE_TRACEPOINT:
switch (lttng_event_rule_get_type(event_rule)) {
case LTTNG_EVENT_RULE_TYPE_TRACEPOINT:
- /* TODO */
- domain_type = LTTNG_DOMAIN_NONE;
+ {
+ 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);
break;
break;
+ }
case LTTNG_EVENT_RULE_TYPE_SYSCALL:
case LTTNG_EVENT_RULE_TYPE_KPROBE:
case LTTNG_EVENT_RULE_TYPE_KRETPROBE:
case LTTNG_EVENT_RULE_TYPE_SYSCALL:
case LTTNG_EVENT_RULE_TYPE_KPROBE:
case LTTNG_EVENT_RULE_TYPE_KRETPROBE:
@@
-138,33
+145,43
@@
ssize_t lttng_event_rule_create_from_payload(
struct lttng_event_rule **event_rule)
{
ssize_t ret, consumed = 0;
struct lttng_event_rule **event_rule)
{
ssize_t ret, consumed = 0;
- const struct lttng_event_rule_comm *event_rule_comm;
event_rule_create_from_payload_cb create_from_payload = NULL;
event_rule_create_from_payload_cb create_from_payload = NULL;
+ const struct lttng_event_rule_comm *event_rule_comm;
+ const struct lttng_payload_view event_rule_comm_view =
+ lttng_payload_view_from_view(
+ view, 0, sizeof(*event_rule_comm));
if (!view || !event_rule) {
ret = -1;
goto end;
}
if (!view || !event_rule) {
ret = -1;
goto end;
}
+ if (!lttng_payload_view_is_valid(&event_rule_comm_view)) {
+ ret = -1;
+ goto end;
+ }
+
DBG("Deserializing event_rule from payload");
DBG("Deserializing event_rule from payload");
- event_rule_comm = (const struct lttng_event_rule_comm *)
view->
buffer.data;
+ event_rule_comm = (const struct lttng_event_rule_comm *)
event_rule_comm_view.
buffer.data;
consumed += sizeof(*event_rule_comm);
switch ((enum lttng_event_rule_type) event_rule_comm->event_rule_type) {
case LTTNG_EVENT_RULE_TYPE_TRACEPOINT:
consumed += sizeof(*event_rule_comm);
switch ((enum lttng_event_rule_type) event_rule_comm->event_rule_type) {
case LTTNG_EVENT_RULE_TYPE_TRACEPOINT:
- /* TODO */
+ create_from_payload =
+ lttng_event_rule_tracepoint_create_from_payload;
break;
case LTTNG_EVENT_RULE_TYPE_KPROBE:
break;
case LTTNG_EVENT_RULE_TYPE_KPROBE:
- /* TODO */
+ create_from_payload = lttng_event_rule_kprobe_create_from_payload;
break;
case LTTNG_EVENT_RULE_TYPE_KRETPROBE:
/* TODO */
break;
case LTTNG_EVENT_RULE_TYPE_UPROBE:
break;
case LTTNG_EVENT_RULE_TYPE_KRETPROBE:
/* TODO */
break;
case LTTNG_EVENT_RULE_TYPE_UPROBE:
- /* TODO */
+ create_from_payload = lttng_event_rule_uprobe_create_from_payload;
break;
case LTTNG_EVENT_RULE_TYPE_SYSCALL:
break;
case LTTNG_EVENT_RULE_TYPE_SYSCALL:
- /* TODO */
+ create_from_payload =
+ lttng_event_rule_syscall_create_from_payload;
break;
default:
ERR("Attempted to create event rule of unknown type (%i)",
break;
default:
ERR("Attempted to create event rule of unknown type (%i)",
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