X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=include%2Flttng%2Fust-error.h;h=2ffdb8b5fd892d09bb0d179e352abacefc044f6a;hb=7753d283c5e8cc76e9bc7d5960754a589426ffa3;hp=cbcb5ebd161a9dd85acc421c3e7705a9b1989bf8;hpb=6453d2377ce8ab5a45bb40c297db5a128f67f56f;p=lttng-ust.git

diff --git a/include/lttng/ust-error.h b/include/lttng/ust-error.h
index cbcb5ebd..2ffdb8b5 100644
--- a/include/lttng/ust-error.h
+++ b/include/lttng/ust-error.h
@@ -1,24 +1,9 @@
-#ifndef _LTTNG_UST_ERROR_H
-#define _LTTNG_UST_ERROR_H
-
 /*
- * Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca>
- *                      Julien Desfossez <julien.desfossez@polymtl.ca>
- *                      Mathieu Desnoyers <mathieu.desnoyers@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 as published by the Free Software Foundation; only
- * version 2.1 of the License.
+ * 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
+ * Copyright (C) 2011 David Goulet <david.goulet@polymtl.ca>
+ * Copyright (C) 2011 Julien Desfossez <julien.desfossez@polymtl.ca>
+ * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  */
 
 /*
@@ -26,6 +11,9 @@
  * These declarations should NOT be considered stable API.
  */
 
+#ifndef _LTTNG_UST_ERROR_H
+#define _LTTNG_UST_ERROR_H
+
 #include <limits.h>
 #include <unistd.h>
 #include <lttng/ust-abi.h>
@@ -50,6 +38,8 @@ enum lttng_ust_error_code {
 	LTTNG_UST_ERR_INVAL_MAGIC = 1031,	/* Invalid magic number */
 	LTTNG_UST_ERR_INVAL_SOCKET_TYPE = 1032,	/* Invalid socket type */
 	LTTNG_UST_ERR_UNSUP_MAJOR = 1033,	/* Unsupported major version */
+	LTTNG_UST_ERR_PEERCRED = 1034,		/* Cannot get unix socket peer credentials */
+	LTTNG_UST_ERR_PEERCRED_PID = 1035,	/* Peer credentials PID is invalid. Socket appears to belong to a distinct, non-nested pid namespace. */
 
 	/* MUST be last element */
 	LTTNG_UST_ERR_NR,			/* Last element */