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/*
* ProFTPD - FTP server daemon
* Copyright (c) 2009 The ProFTPD Project team
*
* This program 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 of the License, or
* (at your option) any later version.
*
* This program 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 program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*
* As a special exemption, The ProFTPD Project team and other respective
* copyright holders give permission to link this program with OpenSSL, and
* distribute the resulting executable, without including the source code for
* OpenSSL in the source distribution.
*
* $Id: filter.h,v 1.1 2009/02/22 00:28:07 castaglia Exp $
*/
#ifndef PR_FILTER_H
#define PR_FILTER_H
/* Checks the given path against any configured PathAllowFilter and
* PathDenyFilter directives that may appear in the configuration set.
*
* Returns 0 if the path is allowed by the filters, or a negative value if
* the path fails to pass a filter. A return value of
* PR_FILTER_ERR_FAILS_ALLOW_FILTER indicates that a PathAllowFilter was
* configured which does not match the given path. Likewise, a return
* value of PR_FILTER_ERR_FAILS_DENY_FILTER indicates that the path DID
* match a configured PathDenyFilter.
*/
int pr_filter_allow_path(xaset_t *set, const char *path);
#define PR_FILTER_ERR_FAILS_ALLOW_FILTER -1
#define PR_FILTER_ERR_FAILS_DENY_FILTER -2
#endif /* PR_FILTER_H */
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