66 lines
2.3 KiB
C
66 lines
2.3 KiB
C
/****************************************************************************
|
|
* libs/libc/spawn/lib_psa_getstackaddr.c
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed with
|
|
* this work for additional information regarding copyright ownership. The
|
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
|
* "License"); you may not use this file except in compliance with the
|
|
* License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
* License for the specific language governing permissions and limitations
|
|
* under the License.
|
|
*
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include <nuttx/config.h>
|
|
|
|
#include <sched.h>
|
|
#include <spawn.h>
|
|
#include <assert.h>
|
|
|
|
#ifndef CONFIG_BUILD_KERNEL
|
|
|
|
/****************************************************************************
|
|
* Public Functions
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Name: posix_spawnattr_getstackaddr
|
|
*
|
|
* Description:
|
|
* The posix_spawnattr_getstackaddr() function will obtain the value of
|
|
* the spawn-stackaddr attribute from the attributes object referenced
|
|
* by attr.
|
|
*
|
|
* Input Parameters:
|
|
* attr - The address spawn attributes to be queried.
|
|
* stackaddr - The location to return the spawn-stackaddr value.
|
|
*
|
|
* Returned Value:
|
|
* On success, these functions return 0; on failure they return an error
|
|
* number from <errno.h>.
|
|
*
|
|
****************************************************************************/
|
|
|
|
int posix_spawnattr_getstackaddr(FAR const posix_spawnattr_t *attr,
|
|
FAR void **stackaddr)
|
|
{
|
|
DEBUGASSERT(attr && stackaddr);
|
|
*stackaddr = attr->stackaddr;
|
|
return OK;
|
|
}
|
|
|
|
#endif /* !CONFIG_BUILD_KERNEL */
|