Move files to libpthread/ for inclusion along hurd

1 files changed, 43 insertions, 0 deletions

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 <assert.h>
+#include <errno.h>
+#include <string.h>
+
+#include <pt-internal.h>
+
+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;
+}