Update copyright dates with scripts/update-copyrights.

[thirdparty/glibc.git] / nptl_db / td_thr_validate.c

diff --git a/nptl_db/td_thr_validate.c b/nptl_db/td_thr_validate.c
index adcde3c87eedbb53a74d3d6101602d7f9d99d3e8..d677a63727048439cbdd0502533afbbee3fefb54 100644 (file)
--- a/nptl_db/td_thr_validate.c
+++ b/nptl_db/td_thr_validate.c
@@ -1,6 +1,5 @@
 /* Validate a thread handle.
-   Copyright (C) 1999,2001,2002,2003,2004,2007,2008
-       Free Software Foundation, Inc.
+   Copyright (C) 1999-2018 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 1999.
 
@@ -15,9 +14,8 @@
    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, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
 
 #include "thread_dbP.h"
 #include <stdbool.h>
@@ -82,28 +80,5 @@ td_thr_validate (const td_thrhandle_t *th)
        err = TD_OK;
     }
 
-  if (err == TD_OK)
-    {
-      /* Verify that this is not a stale element in a fork child.  */
-      pid_t match_pid = ps_getpid (th->th_ta_p->ph);
-      psaddr_t pid;
-      err = DB_GET_FIELD (pid, th->th_ta_p, th->th_unique, pthread, pid, 0);
-      if (err == TD_OK && (pid_t) (uintptr_t) pid < 0)
-       {
-         /* This was a thread that was about to fork, or it is the new sole
-            thread in a fork child.  In the latter case, its tid was stored
-            via CLONE_CHILD_SETTID and so is already the proper child PID.  */
-         if (-(pid_t) (uintptr_t) pid == match_pid)
-           /* It is about to do a fork, but is really still the parent PID.  */
-           pid = (psaddr_t) (uintptr_t) match_pid;
-         else
-           /* It must be a fork child, whose new PID is in the tid field.  */
-           err = DB_GET_FIELD (pid, th->th_ta_p, th->th_unique,
-                               pthread, tid, 0);
-       }
-      if (err == TD_OK && (pid_t) (uintptr_t) pid != match_pid)
-       err = TD_NOTHR;
-    }
-
   return err;
 }