From 68567b88ee8f9e395e0c1f0a565affe8a1d4d68b Mon Sep 17 00:00:00 2001 From: Samuel Thibault Date: Sun, 1 Aug 2010 01:05:53 +0200 Subject: Move files to libpthread/ for inclusion along hurd --- libpthread/sysdeps/hurd/pt-key-delete.c | 45 +++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 libpthread/sysdeps/hurd/pt-key-delete.c (limited to 'libpthread/sysdeps/hurd/pt-key-delete.c') diff --git a/libpthread/sysdeps/hurd/pt-key-delete.c b/libpthread/sysdeps/hurd/pt-key-delete.c new file mode 100644 index 00000000..2426bb11 --- /dev/null +++ b/libpthread/sysdeps/hurd/pt-key-delete.c @@ -0,0 +1,45 @@ +/* pthread_key_delete. Hurd version. + Copyright (C) 2002 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include + +#include + +int +pthread_key_delete (pthread_key_t key) +{ + error_t err = 0; + + __pthread_key_lock_ready (); + + __pthread_mutex_lock (&__pthread_key_lock); + + if (key < 0 || key >= __pthread_key_count + || __pthread_key_destructors[key] == PTHREAD_KEY_INVALID) + err = EINVAL; + else + { + __pthread_key_destructors[key] = PTHREAD_KEY_INVALID; + __pthread_key_invalid_count ++; + } + + __pthread_mutex_unlock (&__pthread_key_lock); + + return err; +} -- cgit v1.2.3