http-dirlist.h

Serveez是一个服务器框架

/*
 * http-dirlist.h - http protocol dirlist header file
 *
 * Copyright (C) 2000 Raimund Jacob <[e-mail]>
 *
 * This is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 * 
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this package; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 *
 * $Id: http-dirlist.h,v 1.5 2000/11/10 11:24:05 ela Exp $
 *
 */

#ifndef __HTTP_DIRLIST_H__
#define __HTTP_DIRlIST_H__

#if HAVE_CONFIG_H
# include <config.h>
#endif

/*
 * Create a directory listing of the directory given as dirname. If the
 * name contains a trailing slash it is removed (not if it is '/' though).
 * docroot is a document root. The output suppresses this part of
 * the directory name.
 * The return value is a string containing a directory listing in some
 * hard coded way. The global variable http_dirlist_size is set
 * to the actual size of this buffer (for debugging/memory counting).
 * If NULL is returned, something was wrong with the directory. You may
 * check errno for details.
 * ...and don't forget too free() the data somewhere somewhen...
 */
char *http_dirlist (char *dirname, char *docroot, char *userdir);
extern int http_dirlist_size;


/* Internal buffer sizes */

#define DIRLIST_SPACE 1024        /* Initial size of buffer */
#define DIRLIST_SPACE_GROW 512    /* Growsize of buffer */
#define DIRLIST_SPACE_NAME 1024   /* Bufferspace for stat'ed filenames */
#define DIRLIST_SPACE_ENTRY 512   /* Max. size of a single line (1 per file) */
#define DIRLIST_SPACE_POST 1024   /* Max. size of postamble */

#define HAVE_SORTED_LIST (HAVE_SCANDIR && HAVE_ALPHASORT)

#endif /* __HTTP_DIRLIST_H__ */