X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fcommon%2Fevent-rule%2Fevent-rule.c;h=8c68d62b88d8444738d867acc7bd5cb7b18deb27;hb=b47b01d8f6e8147f39def009154a58ca393a744b;hp=fbcb7a018a0c0889b32725877e850f1d85a81549;hpb=683d081a7f3734fcb5c8dd4424b0aa102117d1a0;p=lttng-tools.git

diff --git a/src/common/event-rule/event-rule.c b/src/common/event-rule/event-rule.c
index fbcb7a018..8c68d62b8 100644
--- a/src/common/event-rule/event-rule.c
+++ b/src/common/event-rule/event-rule.c
@@ -11,11 +11,16 @@
 #include <common/macros.h>
 #include <common/payload.h>
 #include <common/payload-view.h>
+#include <common/hashtable/hashtable.h>
+#include <common/hashtable/utils.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/kernel-kprobe-internal.h>
+#include <lttng/event-rule/kernel-syscall-internal.h>
+#include <lttng/event-rule/jul-logging-internal.h>
 #include <lttng/event-rule/tracepoint-internal.h>
-#include <lttng/event-rule/uprobe-internal.h>
+#include <lttng/event-rule/kernel-tracepoint-internal.h>
+#include <lttng/event-rule/kernel-uprobe-internal.h>
+#include <lttng/event-rule/user-tracepoint-internal.h>
 #include <stdbool.h>
 
 enum lttng_event_rule_type lttng_event_rule_get_type(
@@ -38,10 +43,17 @@ enum lttng_domain_type lttng_event_rule_get_domain_type(
 		assert(status == LTTNG_EVENT_RULE_STATUS_OK);
 		break;
 	}
-	case LTTNG_EVENT_RULE_TYPE_SYSCALL:
-	case LTTNG_EVENT_RULE_TYPE_KPROBE:
-	case LTTNG_EVENT_RULE_TYPE_KRETPROBE:
-	case LTTNG_EVENT_RULE_TYPE_UPROBE:
+	case LTTNG_EVENT_RULE_TYPE_USER_TRACEPOINT:
+		domain_type = LTTNG_DOMAIN_UST;
+		break;
+	case LTTNG_EVENT_RULE_TYPE_JUL_LOGGING:
+		domain_type = LTTNG_DOMAIN_JUL;
+		break;
+	case LTTNG_EVENT_RULE_TYPE_KERNEL_SYSCALL:
+	case LTTNG_EVENT_RULE_TYPE_KERNEL_KPROBE:
+	case LTTNG_EVENT_RULE_TYPE_KERNEL_FUNCTION:
+	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:
@@ -170,18 +182,30 @@ ssize_t lttng_event_rule_create_from_payload(
 		create_from_payload =
 				lttng_event_rule_tracepoint_create_from_payload;
 		break;
-	case LTTNG_EVENT_RULE_TYPE_KPROBE:
-		create_from_payload = lttng_event_rule_kprobe_create_from_payload;
+	case LTTNG_EVENT_RULE_TYPE_KERNEL_KPROBE:
+		create_from_payload = lttng_event_rule_kernel_kprobe_create_from_payload;
 		break;
-	case LTTNG_EVENT_RULE_TYPE_KRETPROBE:
+	case LTTNG_EVENT_RULE_TYPE_KERNEL_FUNCTION:
 		/* TODO */
 		break;
-	case LTTNG_EVENT_RULE_TYPE_UPROBE:
-		create_from_payload = lttng_event_rule_uprobe_create_from_payload;
+	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_kernel_syscall_create_from_payload;
+		break;
+	case LTTNG_EVENT_RULE_TYPE_KERNEL_TRACEPOINT:
+		create_from_payload =
+				lttng_event_rule_kernel_tracepoint_create_from_payload;
+		break;
+	case LTTNG_EVENT_RULE_TYPE_USER_TRACEPOINT:
+		create_from_payload =
+				lttng_event_rule_user_tracepoint_create_from_payload;
 		break;
-	case LTTNG_EVENT_RULE_TYPE_SYSCALL:
+	case LTTNG_EVENT_RULE_TYPE_JUL_LOGGING:
 		create_from_payload =
-				lttng_event_rule_syscall_create_from_payload;
+				lttng_event_rule_jul_logging_create_from_payload;
 		break;
 	default:
 		ERR("Attempted to create event rule of unknown type (%i)",
@@ -242,10 +266,11 @@ void lttng_event_rule_put(struct lttng_event_rule *event_rule)
 
 LTTNG_HIDDEN
 enum lttng_error_code lttng_event_rule_generate_filter_bytecode(
-		struct lttng_event_rule *rule, uid_t uid, gid_t gid)
+		struct lttng_event_rule *rule,
+		const struct lttng_credentials *creds)
 {
 	assert(rule->generate_filter_bytecode);
-	return rule->generate_filter_bytecode(rule, uid, gid);
+	return rule->generate_filter_bytecode(rule, creds);
 }
 
 LTTNG_HIDDEN
@@ -256,7 +281,7 @@ const char *lttng_event_rule_get_filter(const struct lttng_event_rule *rule)
 }
 
 LTTNG_HIDDEN
-const struct lttng_filter_bytecode *lttng_event_rule_get_filter_bytecode(
+const struct lttng_bytecode *lttng_event_rule_get_filter_bytecode(
 		const struct lttng_event_rule *rule)
 {
 	assert(rule->get_filter_bytecode);
@@ -264,14 +289,45 @@ const struct lttng_filter_bytecode *lttng_event_rule_get_filter_bytecode(
 }
 
 LTTNG_HIDDEN
-struct lttng_event_exclusion *lttng_event_rule_generate_exclusions(
-		const struct lttng_event_rule *rule)
+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);
-	return rule->generate_exclusions(rule);
+	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);
+	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;
+	enum lttng_domain_type type = lttng_event_rule_get_domain_type(rule);
+
+	switch (type) {
+	case LTTNG_DOMAIN_JUL:
+	case LTTNG_DOMAIN_LOG4J:
+	case LTTNG_DOMAIN_PYTHON:
+		targets_agent_domain = true;
+		break;
+	case LTTNG_DOMAIN_UST:
+	case LTTNG_DOMAIN_KERNEL:
+		targets_agent_domain = false;
+		break;
+	default:
+		abort();
+	};
+
+	return targets_agent_domain;
+}
+
 const char *lttng_event_rule_type_str(enum lttng_event_rule_type type)
 {
 	switch (type) {
@@ -279,15 +335,28 @@ const char *lttng_event_rule_type_str(enum lttng_event_rule_type type)
 		return "unknown";
 	case LTTNG_EVENT_RULE_TYPE_TRACEPOINT:
 		return "tracepoint";
-	case LTTNG_EVENT_RULE_TYPE_SYSCALL:
-		return "syscall";
-	case LTTNG_EVENT_RULE_TYPE_KPROBE:
-		return "probe";
-	case LTTNG_EVENT_RULE_TYPE_KRETPROBE:
+	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_FUNCTION:
 		return "function";
-	case LTTNG_EVENT_RULE_TYPE_UPROBE:
-		return "userspace-probe";
+	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";
 	default:
 		abort();
 	}
 }
+
+LTTNG_HIDDEN
+unsigned long lttng_event_rule_hash(const struct lttng_event_rule *rule)
+{
+	assert(rule->hash);
+	return rule->hash(rule);
+}