X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;ds=sidebyside;f=include%2Flttng%2Fuserspace-probe-internal.h;h=d9e5de254c6937cae82495c5e7a15a837b46476f;hb=e368fb4396b9bdb22de16f0c93512c9f6d7ab0b4;hp=8708ec01c4dad7d2931f48ad67c03a759c2c23af;hpb=f4d0bb2e92e94cb5eb304c8e92afcc804591539d;p=lttng-tools.git

diff --git a/include/lttng/userspace-probe-internal.h b/include/lttng/userspace-probe-internal.h
index 8708ec01c..d9e5de254 100644
--- a/include/lttng/userspace-probe-internal.h
+++ b/include/lttng/userspace-probe-internal.h
@@ -1,19 +1,9 @@
 /*
- * Copyright (C) 2017 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
- * Copyright (C) 2018 - Francis Deslauriers <francis.deslauriers@efficios.com>
+ * Copyright (C) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ * Copyright (C) 2018 Francis Deslauriers <francis.deslauriers@efficios.com>
  *
- * This library is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License, version 2.1 only,
- * as published by the Free Software Foundation.
+ * SPDX-License-Identifier: LGPL-2.1-only
  *
- * This library is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
- * for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #ifndef LTTNG_USERSPACE_PROBE_INTERNAL_H
@@ -21,8 +11,15 @@
 
 #include <lttng/userspace-probe.h>
 #include <common/macros.h>
-#include <common/dynamic-buffer.h>
-#include <common/buffer-view.h>
+#include <stdbool.h>
+
+struct lttng_payload;
+struct lttng_payload_view;
+struct lttng_dynamic_buffer;
+
+typedef bool (*userspace_probe_location_equal_cb)(
+		const struct lttng_userspace_probe_location *a,
+		const struct lttng_userspace_probe_location *b);
 
 /*
  * No elf-specific comm structure is defined since no elf-specific payload is
@@ -89,6 +86,7 @@ struct lttng_userspace_probe_location_tracepoint_comm {
 struct lttng_userspace_probe_location {
 	enum lttng_userspace_probe_location_type type;
 	struct lttng_userspace_probe_location_lookup_method *lookup_method;
+	userspace_probe_location_equal_cb equal;
 };
 
 struct lttng_userspace_probe_location_function {
@@ -102,6 +100,7 @@ struct lttng_userspace_probe_location_function {
 	 * Set to -1 if not open.
 	 */
 	int binary_fd;
+	enum lttng_userspace_probe_location_function_instrumentation_type instrumentation_type;
 };
 
 struct lttng_userspace_probe_location_tracepoint {
@@ -121,12 +120,11 @@ struct lttng_userspace_probe_location_tracepoint {
 LTTNG_HIDDEN
 int lttng_userspace_probe_location_serialize(
 		const struct lttng_userspace_probe_location *location,
-		struct lttng_dynamic_buffer *buffer,
-		int *binary_fd);
+		struct lttng_payload *payload);
 
 LTTNG_HIDDEN
-int lttng_userspace_probe_location_create_from_buffer(
-		const struct lttng_buffer_view *buffer,
+int lttng_userspace_probe_location_create_from_payload(
+		struct lttng_payload_view *view,
 		struct lttng_userspace_probe_location **probe_location);
 
 LTTNG_HIDDEN
@@ -151,4 +149,14 @@ LTTNG_HIDDEN
 struct lttng_userspace_probe_location *lttng_userspace_probe_location_copy(
 		const struct lttng_userspace_probe_location *location);
 
+LTTNG_HIDDEN
+bool lttng_userspace_probe_location_lookup_method_is_equal(
+		const struct lttng_userspace_probe_location_lookup_method *a,
+		const struct lttng_userspace_probe_location_lookup_method *b);
+
+LTTNG_HIDDEN
+bool lttng_userspace_probe_location_is_equal(
+		const struct lttng_userspace_probe_location *a,
+		const struct lttng_userspace_probe_location *b);
+
 #endif /* LTTNG_USERSPACE_PROBE_INTERNAL_H */