51 lines
1.9 KiB
C
51 lines
1.9 KiB
C
/* 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.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the 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,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "fspr_private.h"
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#include "fspr_file_io.h" /* prototype of fspr_mkstemp() */
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#include "fspr_strings.h" /* prototype of fspr_mkstemp() */
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#include "fspr_arch_file_io.h" /* prototype of fspr_mkstemp() */
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#include "fspr_portable.h" /* for fspr_os_file_put() */
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#include <stdlib.h> /* for mkstemp() - Single Unix */
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APR_DECLARE(fspr_status_t) fspr_file_mktemp(fspr_file_t **fp, char *template, fspr_int32_t flags, fspr_pool_t *p)
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{
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int fd;
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fspr_status_t rv;
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flags = (!flags) ? APR_CREATE | APR_READ | APR_WRITE |
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APR_DELONCLOSE : flags & ~APR_EXCL;
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fd = mkstemp(template);
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if (fd == -1) {
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return errno;
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}
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/* We need to reopen the file to get rid of the o_excl flag.
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* Otherwise file locking will not allow the file to be shared.
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*/
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close(fd);
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if ((rv = fspr_file_open(fp, template, flags|APR_FILE_NOCLEANUP,
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APR_UREAD | APR_UWRITE, p)) == APR_SUCCESS) {
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fspr_pool_cleanup_register((*fp)->pool, (void *)(*fp),
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fspr_unix_file_cleanup, fspr_unix_file_cleanup);
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}
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return rv;
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}
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