/* ====================================================================
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 2000 The Apache Software Foundation.  All rights
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "Apache" and "Apache Software Foundation" must
 *    not be used to endorse or promote products derived from this
 *    software without prior written permission. For written
 *    permission, please contact apache@apache.org.
 *
 * 5. Products derived from this software may not be called "Apache",
 *    nor may "Apache" appear in their name, without prior written
 *    permission of the Apache Software Foundation.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 */

#include "fileio.h"
#include "apr_file_io.h"
#include "apr_general.h"
#include "apr_lib.h"
#include <errno.h>
#include <string.h>
#include <sys/types.h>

/* A file to put ALL of the accessor functions for struct ap_file_t types. */

ap_status_t ap_get_filename(char **new, struct ap_file_t *thefile)
{
    if (thefile != NULL) {
        *new = ap_pstrdup(thefile->cntxt, thefile->fname);
        return APR_SUCCESS;
    }
    else {
        *new = NULL;
        return APR_ENOFILE;
    }
}

/*mode_t get_fileperms(ap_fileperms_t mode)
{
    mode_t rv = 0;

    if (mode & APR_UREAD)
        rv |= S_IRUSR;
    if (mode & APR_UWRITE)
        rv |= S_IWUSR;
    if (mode & APR_UEXECUTE)
        rv |= S_IXUSR;

    if (mode & APR_GREAD)
        rv |= S_IRGRP;
    if (mode & APR_GWRITE)
        rv |= S_IWGRP;
    if (mode & APR_GEXECUTE)
        rv |= S_IXGRP;

    if (mode & APR_WREAD)
        rv |= S_IROTH;
    if (mode & APR_WWRITE)
        rv |= S_IWOTH;
    if (mode & APR_WEXECUTE)
        rv |= S_IXOTH;

    return rv;
}*/


/*
ap_status_t ap_get_fileperms(ap_fileperms_t *perm, struct ap_file_t *file)
{
    if (file != NULL) {
        *perm = file->protection;
        return APR_SUCCESS;
    }
    else {
        *perm = -1;
        return APR_ENOFILE;
    }
}
*/

ap_status_t ap_get_filedata(void **data, char *key, struct ap_file_t *file)
{    
    if (file != NULL) {
        return ap_get_userdata(data, key, file->cntxt);
    }
    else {
        data = NULL;
        return APR_ENOFILE;
    }
}
                   
ap_status_t ap_set_filedata(struct ap_file_t *file, void *data, char *key,
                            ap_status_t (*cleanup) (void *))
{    
    if (file != NULL) {
        return ap_set_userdata(data, key, cleanup, file->cntxt);
    }
    else {
        data = NULL;
        return APR_ENOFILE;
    }
}