htl: Get sem_open/sem_close/sem_unlink support [BZ #25524]

This just moves the existing nptl implementation to reuse as it is in
htl.

1 files changed, 0 insertions, 38 deletions

diff --git a/nptl/sem_unlink.c b/nptl/sem_unlink.c
deleted file mode 100644
index 41fbb2c7fd..0000000000
--- a/nptl/sem_unlink.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Copyright (C) 2002-2020 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   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
-   <https://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <semaphore.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include "semaphoreP.h"
-#include <shm-directory.h>
-
-int
-sem_unlink (const char *name)
-{
-  /* Construct the filename.  */
-  SHM_GET_NAME (ENOENT, -1, SEM_SHM_PREFIX);
-
-  /* Now try removing it.  */
-  int ret = unlink (shm_name);
-  if (ret < 0 && errno == EPERM)
-    __set_errno (EACCES);
-  return ret;
-}