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/* Copyright 2000-2005 The Apache Software Foundation or its licensors, as
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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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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#include "apr_arch_file_io.h"
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#include "apr_file_io.h"
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#include "apr_strings.h"
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#include "apr_portable.h"
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static apr_status_t dir_cleanup(void *thedir)
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apr_dir_t *dir = thedir;
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return apr_dir_close(dir);
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APR_DECLARE(apr_status_t) apr_dir_open(apr_dir_t **new, const char *dirname, apr_pool_t *pool)
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apr_dir_t *thedir = (apr_dir_t *)apr_palloc(pool, sizeof(apr_dir_t));
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thedir->dirname = apr_pstrdup(pool, dirname);
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if (thedir->dirname == NULL)
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thedir->validentry = FALSE;
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apr_pool_cleanup_register(pool, thedir, dir_cleanup, apr_pool_cleanup_null);
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APR_DECLARE(apr_status_t) apr_dir_close(apr_dir_t *thedir)
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rv = DosFindClose(thedir->handle);
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return APR_FROM_OS_ERROR(rv);
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APR_DECLARE(apr_status_t) apr_dir_read(apr_finfo_t *finfo, apr_int32_t wanted,
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if (thedir->handle == 0) {
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thedir->handle = HDIR_CREATE;
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rv = DosFindFirst(apr_pstrcat(thedir->pool, thedir->dirname, "/*", NULL), &thedir->handle,
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FILE_ARCHIVED|FILE_DIRECTORY|FILE_SYSTEM|FILE_HIDDEN|FILE_READONLY,
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&thedir->entry, sizeof(thedir->entry), &entries, FIL_STANDARD);
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rv = DosFindNext(thedir->handle, &thedir->entry, sizeof(thedir->entry), &entries);
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finfo->pool = thedir->pool;
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if (rv == 0 && entries == 1) {
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thedir->validentry = TRUE;
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/* We passed a name off the stack that has popped */
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finfo->size = thedir->entry.cbFile;
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finfo->csize = thedir->entry.cbFileAlloc;
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/* Only directories & regular files show up in directory listings */
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finfo->filetype = (thedir->entry.attrFile & FILE_DIRECTORY) ? APR_DIR : APR_REG;
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apr_os2_time_to_apr_time(&finfo->mtime, thedir->entry.fdateLastWrite,
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thedir->entry.ftimeLastWrite);
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apr_os2_time_to_apr_time(&finfo->atime, thedir->entry.fdateLastAccess,
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thedir->entry.ftimeLastAccess);
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apr_os2_time_to_apr_time(&finfo->ctime, thedir->entry.fdateCreation,
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thedir->entry.ftimeCreation);
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finfo->name = thedir->entry.achName;
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finfo->valid = APR_FINFO_NAME | APR_FINFO_MTIME | APR_FINFO_ATIME |
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APR_FINFO_CTIME | APR_FINFO_TYPE | APR_FINFO_SIZE |
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thedir->validentry = FALSE;
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return APR_FROM_OS_ERROR(rv);
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APR_DECLARE(apr_status_t) apr_dir_rewind(apr_dir_t *thedir)
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return apr_dir_close(thedir);
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APR_DECLARE(apr_status_t) apr_dir_make(const char *path, apr_fileperms_t perm, apr_pool_t *pool)
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return APR_FROM_OS_ERROR(DosCreateDir(path, NULL));
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APR_DECLARE(apr_status_t) apr_dir_remove(const char *path, apr_pool_t *pool)
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return APR_FROM_OS_ERROR(DosDeleteDir(path));
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APR_DECLARE(apr_status_t) apr_os_dir_get(apr_os_dir_t **thedir, apr_dir_t *dir)
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*thedir = &dir->handle;
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APR_DECLARE(apr_status_t) apr_os_dir_put(apr_dir_t **dir, apr_os_dir_t *thedir,
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if ((*dir) == NULL) {
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(*dir) = (apr_dir_t *)apr_pcalloc(pool, sizeof(apr_dir_t));
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(*dir)->handle = *thedir;