80 lines
2.3 KiB
C
80 lines
2.3 KiB
C
/****************************************************************************
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* libs/libc/unistd/lib_getrlimit.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <string.h>
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#include <errno.h>
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#include <sys/resource.h>
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#include <pthread.h>
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: getrlimit
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*
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* Description:
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* The getrlimit() and setrlimit() system calls get and
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* set resource limits respectively.
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*
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****************************************************************************/
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int getrlimit(int resource, FAR struct rlimit *rlp)
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{
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UNUSED(resource);
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if (rlp == NULL)
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{
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set_errno(EINVAL);
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return ERROR;
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}
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/* This is a dummy realization to make the compiler happy */
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memset(rlp, 0, sizeof(*rlp));
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switch (resource)
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{
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case RLIMIT_NOFILE:
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{
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rlp->rlim_cur = OPEN_MAX;
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rlp->rlim_max = OPEN_MAX;
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}
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break;
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case RLIMIT_STACK:
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{
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rlp->rlim_cur = PTHREAD_STACK_DEFAULT;
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rlp->rlim_max = RLIM_INFINITY;
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}
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break;
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default:
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break;
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}
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return OK;
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}
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