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-rw-r--r--REORG.TODO/nptl_db/td_thr_event_enable.c49
1 files changed, 49 insertions, 0 deletions
diff --git a/REORG.TODO/nptl_db/td_thr_event_enable.c b/REORG.TODO/nptl_db/td_thr_event_enable.c
new file mode 100644
index 0000000000..295560d6e5
--- /dev/null
+++ b/REORG.TODO/nptl_db/td_thr_event_enable.c
@@ -0,0 +1,49 @@
+/* Enable event process-wide.
+   Copyright (C) 1999-2017 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 1999.
+
+   The GNU C 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.
+
+   The GNU C 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 the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_thr_event_enable (const td_thrhandle_t *th, int onoff)
+{
+  LOG ("td_thr_event_enable");
+
+  if (th->th_unique != 0)
+    {
+      /* Write the new value into the thread data structure.  */
+      td_err_e err = DB_PUT_FIELD (th->th_ta_p, th->th_unique, pthread,
+				   report_events, 0,
+				   (psaddr_t) 0 + (onoff != 0));
+      if (err != TD_OK)
+	return err;
+
+      /* Just in case we are in the window between initializing __stack_user
+	 and copying from __nptl_initial_report_events, we set it too.
+	 It doesn't hurt to do this for non-initial threads, since it
+	 won't be consulted again anyway.  It would take another fetch
+	 to get the tid and determine this isn't the initial thread,
+	 so just do it always.  */
+    }
+
+  /* We are faking it for the initial thread before its thread
+     descriptor is set up.  */
+  return DB_PUT_VALUE (th->th_ta_p, __nptl_initial_report_events, 0,
+		       (psaddr_t) 0 + (onoff != 0));
+}