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/l4/pt-thread-alloc.c | 43 +++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 libpthread/sysdeps/l4/pt-thread-alloc.c (limited to 'libpthread/sysdeps/l4/pt-thread-alloc.c') diff --git a/libpthread/sysdeps/l4/pt-thread-alloc.c b/libpthread/sysdeps/l4/pt-thread-alloc.c new file mode 100644 index 00000000..ec69afb5 --- /dev/null +++ b/libpthread/sysdeps/l4/pt-thread-alloc.c @@ -0,0 +1,43 @@ +/* Allocate kernel thread. L4 version. + Copyright (C) 2003, 2005 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 +#include + +#include + +int +__pthread_thread_alloc (struct __pthread *thread) +{ + error_t err; + + /* The main thread is already running of course. */ + if (__pthread_num_threads == 1) + thread->threadid = l4_myself (); + else + { + thread->threadid = pthread_pool_get_np (); + if (thread->threadid != l4_nilthread) + return 0; + + return EAGAIN; + } + return 0; +} -- cgit v1.2.3