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/*
** 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 1, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Author : Alexandre Parenteau <aubonbeurre@hotmail.com> --- April 1998
*/
/*
* FileTraversal.h : class to traverse a file hierarchy
*/
#if !defined(AFX_FILETRAVERSAL_H__98CCBD22_845B_11D1_8949_444553540000__INCLUDED_)
#define AFX_FILETRAVERSAL_H__98CCBD22_845B_11D1_8949_444553540000__INCLUDED_
#if _MSC_VER >= 1000
#pragma once
#endif // _MSC_VER >= 1000
#include "TextBinary.h"
#include <sys/stat.h>
#if !defined(S_ISDIR) && defined(S_IFDIR)
# if defined(S_IFMT)
# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
# else
# define S_ISDIR(m) ((m) & S_IFDIR)
# endif
#endif
#if !defined(S_ISREG) && defined(S_IFREG)
# if defined(S_IFMT)
# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
# else
# define S_ISREG(m) ((m) & S_IFREG)
# endif
#endif
#if !defined(S_ISLNK) && defined(S_IFLNK)
# if defined(S_IFMT)
# define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
# else
# define S_ISLNK(m) ((m) & S_IFLNK)
# endif
#endif
#ifndef MAX_PATH
# ifdef PATH_MAX
# define MAX_PATH PATH_MAX
# else
# define MAX_PATH 5000
# endif
#endif
#ifdef WIN32
# include "ndir.h"
# include <direct.h>
# define STRUCT_DIRENT struct direct
#else /* !WIN32 */
# include <dirent.h>
# define STRUCT_DIRENT struct dirent
#endif /* !WIN32 */
typedef enum
{
kContinueTraversal,
kStopTraversal,
kSkipFile,
kTraversalError
} kTraversal;
class TraversalReport
{
public:
static bool gRunning;
// says that a traversal is ongoing
virtual kTraversal EnterDirectory(const char *fullpath, const char *dirname, const UFSSpec * macspec)
{
return kContinueTraversal;
}
virtual kTraversal ExitDirectory(const char *fullpath)
{
return kContinueTraversal;
}
virtual kTraversal OnError(const char *err, int errcode)
{
return kTraversalError;
}
virtual kTraversal OnIdle(const char *fullpath)
{
return kContinueTraversal;
}
virtual kTraversal OnAnyDevice(const char *fullpath,
const char *fullname,
const char *name,
const struct stat & dir, const UFSSpec * macspec)
{
return kContinueTraversal;
}
virtual kTraversal OnDirectory(const char *fullpath,
const char *fullname,
const char *name,
const struct stat & dir, const UFSSpec * macspec)
{
return OnAnyDevice(fullpath, fullname, name, dir, macspec);
}
virtual kTraversal OnFile(const char *fullpath,
const char *fullname,
const char *name,
const struct stat & dir, const UFSSpec * macspec)
{
return OnAnyDevice(fullpath, fullname, name, dir, macspec);
}
virtual kTraversal OnAlias(const char *fullpath,
const char *fullname,
const char *name,
const struct stat & dir, const UFSSpec * macspec)
{
return OnAnyDevice(fullpath, fullname, name, dir, macspec);
}
};
kTraversal FileTraverse(const char *path, TraversalReport & report, const UFSSpec * macDirSpec = 0L);
#endif // !defined(AFX_FILETRAVERSAL_H__98CCBD22_845B_11D1_8949_444553540000__INCLUDED_)
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