/*
- * Copyright (C) 2013 Paul Woegerer <paul_woegerer@mentor.com>
- * Copyright (C) 2015 Antoine Busque <abusque@efficios.com>
- * Copyright (C) 2016 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ * SPDX-License-Identifier: LGPL-2.1-or-later
*
- * 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; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * 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) 2013 Paul Woegerer <paul_woegerer@mentor.com>
+ * Copyright (C) 2015 Antoine Busque <abusque@efficios.com>
+ * Copyright (C) 2016 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
*/
-#define _GNU_SOURCE
#define _LGPL_SOURCE
#include <link.h>
#include <limits.h>
#include "lttng-ust-statedump.h"
#include "jhash.h"
#include "getenv.h"
+#include "compat.h"
#define TRACEPOINT_DEFINE
#include "ust_lib.h" /* Only define. */
bin_data->dbg_file, bin_data->crc);
}
+static
+void procname_cb(struct lttng_session *session, void *priv)
+{
+ char *procname = (char *) priv;
+ tracepoint(lttng_ust_statedump, procname, session, procname);
+}
+
static
void trace_start_cb(struct lttng_session *session, void *priv)
{
return 0;
}
+static
+int do_procname_statedump(void *owner)
+{
+ if (lttng_getenv("LTTNG_UST_WITHOUT_PROCNAME_STATEDUMP"))
+ return 0;
+
+ trace_statedump_event(procname_cb, owner, lttng_ust_sockinfo_get_procname(owner));
+ return 0;
+}
+
/*
* Generate a statedump of a given traced application. A statedump is
* delimited by start and end events. For a given (process, session)
trace_statedump_start(owner);
ust_unlock();
+ do_procname_statedump(owner);
do_baddr_statedump(owner);
ust_lock_nocheck();