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// distribution boxbackup-0.11rc2 (svn version: 2072)
//
// Copyright (c) 2003 - 2008
// Ben Summers and contributors. 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. All use of this software and associated advertising materials must
// display the following acknowledgment:
// This product includes software developed by Ben Summers.
// 4. The names of the Authors may not be used to endorse or promote
// products derived from this software without specific prior written
// permission.
//
// [Where legally impermissible the Authors do not disclaim liability for
// direct physical injury or death caused solely by defects in the software
// unless it is modified by a third party.]
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS 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 AUTHORS 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.
//
//
//
// --------------------------------------------------------------------------
//
// File
// Name: intercept.h
// Purpose: Syscall interception code for unit tests
// Created: 2006/11/29
//
// --------------------------------------------------------------------------
#ifndef INTERCEPT_H
#define INTERCEPT_H
#ifndef PLATFORM_CLIB_FNS_INTERCEPTION_IMPOSSIBLE
#include <dirent.h>
#include <sys/types.h>
#include <sys/stat.h>
extern "C"
{
typedef DIR *(opendir_t) (const char *name);
typedef struct dirent *(readdir_t) (DIR *dir);
typedef struct dirent *(readdir_t) (DIR *dir);
typedef int (closedir_t)(DIR *dir);
#if defined __GNUC__ && __GNUC__ >= 2
#define LINUX_WEIRD_LSTAT
#define STAT_STRUCT struct stat /* should be stat64 */
typedef int (lstat_t) (int ver, const char *file_name,
STAT_STRUCT *buf);
#else
#define STAT_STRUCT struct stat
typedef int (lstat_t) (const char *file_name,
STAT_STRUCT *buf);
#endif
}
void intercept_setup_error(const char *filename, unsigned int errorafter,
int errortoreturn, int syscalltoerror);
void intercept_setup_delay(const char *filename, unsigned int delay_after,
int delay_ms, int syscall_to_delay, int num_delays);
bool intercept_triggered();
void intercept_setup_readdir_hook(const char *dirname, readdir_t hookfn);
void intercept_setup_lstat_hook (const char *filename, lstat_t hookfn);
#endif // !PLATFORM_CLIB_FNS_INTERCEPTION_IMPOSSIBLE
#endif // !INTERCEPT_H
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