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/* Copyright 2000-2004 The Apache Software Foundation
*
* Licensed 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.
*/
#include <nks/fsio.h>
#include "apr_arch_file_io.h"
apr_status_t apr_file_lock(apr_file_t *thefile, int type)
{
int fc;
fc = (type & APR_FLOCK_NONBLOCK) ? NX_RANGE_LOCK_TRYLOCK : NX_RANGE_LOCK_CHECK;
if(NXFileRangeLock(thefile->filedes,fc, 0, 0) == -1)
return errno;
return APR_SUCCESS;
}
apr_status_t apr_file_unlock(apr_file_t *thefile)
{
if(NXFileRangeUnlock(thefile->filedes,NX_RANGE_LOCK_CANCEL,0 , 0) == -1)
return errno;
return APR_SUCCESS;
}
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