From 21dd3ab8b66a29d38a829822ae732ab0ac8e6e62 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Mon, 4 Oct 2010 15:32:36 +0000 Subject: 2010-10-04 Joel Sherrill * Makefile.am, configure.ac, posix/Makefile.am, posix/src/pthread.c: * posix/src/pthreadattrgetguardsize.c, posix/src/pthreadattrgetstack.c, posix/src/pthreadattrsetguardsize.c, posix/src/pthreadattrsetstack.c: New files. --- cpukit/posix/src/pthreadattrsetstack.c | 42 ++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 cpukit/posix/src/pthreadattrsetstack.c (limited to 'cpukit/posix/src/pthreadattrsetstack.c') diff --git a/cpukit/posix/src/pthreadattrsetstack.c b/cpukit/posix/src/pthreadattrsetstack.c new file mode 100644 index 0000000000..f97d3ac885 --- /dev/null +++ b/cpukit/posix/src/pthreadattrsetstack.c @@ -0,0 +1,42 @@ +/* + * 16.1.1 Thread Creation Attributes + * + * COPYRIGHT (c) 1989-2010. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#if HAVE_CONFIG_H +#include "config.h" +#endif + +#if HAVE_DECL_PTHREAD_ATTR_SETSTACK +#include +#include + +#include +#include + +int pthread_attr_setstack( + pthread_attr_t *attr, + void *stackaddr, + size_t stacksize +) +{ + if ( !attr || !attr->is_initialized ) + return EINVAL; + + if (stacksize < PTHREAD_MINIMUM_STACK_SIZE) + attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE; + else + attr->stacksize = stacksize; + + attr->stackaddr = stackaddr; + return 0; +} +#endif -- cgit v1.2.3