X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fcommon%2Ftrigger.c;h=71162e79bad63154b070b323ef75560ae89a72aa;hb=e957bf98e634c79b13281d0a2fe144be0245d310;hp=55ab99729c338259d72476e1a8074d12b9e5f43f;hpb=0de2479d5f5a287d31c69e34ea5202a69019f224;p=lttng-tools.git

diff --git a/src/common/trigger.c b/src/common/trigger.c
index 55ab99729..71162e79b 100644
--- a/src/common/trigger.c
+++ b/src/common/trigger.c
@@ -7,10 +7,12 @@
 
 #include <lttng/trigger/trigger-internal.h>
 #include <lttng/condition/condition-internal.h>
+#include <lttng/condition/event-rule-internal.h>
 #include <lttng/condition/event-rule.h>
 #include <lttng/condition/event-rule-internal.h>
 #include <lttng/condition/buffer-usage.h>
 #include <lttng/event-rule/event-rule-internal.h>
+#include <lttng/event-expr-internal.h>
 #include <lttng/action/action-internal.h>
 #include <common/credentials.h>
 #include <common/payload.h>
@@ -23,7 +25,7 @@
 #include <inttypes.h>
 
 LTTNG_HIDDEN
-bool lttng_trigger_validate(struct lttng_trigger *trigger)
+bool lttng_trigger_validate(const struct lttng_trigger *trigger)
 {
 	bool valid;
 
@@ -955,12 +957,21 @@ enum lttng_error_code lttng_trigger_generate_bytecode(
 					condition, &event_rule);
 
 		assert(condition_status == LTTNG_CONDITION_STATUS_OK);
+
+		/* Generate the filter bytecode. */
 		ret = lttng_event_rule_generate_filter_bytecode(
 				event_rule, creds);
 		if (ret != LTTNG_OK) {
 			goto end;
 		}
 
+		/* Generate the capture bytecode. */
+		ret = lttng_condition_event_rule_generate_capture_descriptor_bytecode(
+				condition);
+		if (ret != LTTNG_OK) {
+			goto end;
+		}
+
 		ret = LTTNG_OK;
 		break;
 	}
@@ -971,3 +982,34 @@ enum lttng_error_code lttng_trigger_generate_bytecode(
 end:
 	return ret;
 }
+
+LTTNG_HIDDEN
+struct lttng_trigger *lttng_trigger_copy(const struct lttng_trigger *trigger)
+{
+	int ret;
+	struct lttng_payload copy_buffer;
+	struct lttng_trigger *copy = NULL;
+
+	lttng_payload_init(&copy_buffer);
+
+	ret = lttng_trigger_serialize(trigger, &copy_buffer);
+	if (ret < 0) {
+		goto end;
+	}
+
+	{
+		struct lttng_payload_view view =
+				lttng_payload_view_from_payload(
+						&copy_buffer, 0, -1);
+		ret = lttng_trigger_create_from_payload(
+				&view, &copy);
+		if (ret < 0) {
+			copy = NULL;
+			goto end;
+		}
+	}
+
+end:
+	lttng_payload_reset(&copy_buffer);
+	return copy;
+}