diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/thr_setspecific.c')
-rw-r--r-- | nptl/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/thr_setspecific.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/nptl/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/thr_setspecific.c b/nptl/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/thr_setspecific.c new file mode 100644 index 0000000000..9c99a7b10f --- /dev/null +++ b/nptl/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/thr_setspecific.c @@ -0,0 +1,37 @@ +/* Copyright (C) 2008 Free Software Foundation, Inc. +This file is part of the GNU C Library. +Contributed by David Bartley <dtbartle@csclub.uwaterloo.ca>, 2008. + +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, write to the Free +Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. */ + +#include <pthreadP.h> +#include <thread.h> +#include <errno.h> + +int thr_setspecific (key, value) + thread_key_t key; + void *value; +{ + /* We need to check that key is valid. */ + if (key >= PTHREAD_KEYS_MAX) + return EINVAL; + uintptr_t seq = __pthread_keys[key].seq; + if (KEY_UNUSED (seq) || KEY_USABLE (seq)) + return EINVAL; + + __pthread_setspecific (key, value); + return 0; +} |