c2c6475048
svn path=/trunk/; revision=16492
126 lines
3.3 KiB
C
126 lines
3.3 KiB
C
/* file_util.h
|
|
* File utility definitions
|
|
*
|
|
* $Id$
|
|
*
|
|
* Ethereal - Network traffic analyzer
|
|
* By Gerald Combs <gerald@ethereal.com>
|
|
* Copyright 1998 Gerald Combs
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef __FILE_UTIL_H__
|
|
#define __FILE_UTIL_H__
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif /* __cplusplus */
|
|
|
|
#include <glib.h>
|
|
|
|
#ifdef _WIN32
|
|
#include <io.h>
|
|
#endif
|
|
|
|
#ifdef HAVE_SYS_STAT_H
|
|
#include <sys/stat.h>
|
|
#endif
|
|
|
|
|
|
/* Since GLib2.6, wrappers were added around functions which provides filenames to library functions,
|
|
like open() does. */
|
|
#if GLIB_MAJOR_VERSION > 2 || (GLIB_MAJOR_VERSION == 2 && GLIB_MINOR_VERSION >= 6)
|
|
#include <glib/gstdio.h> /* available since GLib 2.6 only! */
|
|
|
|
/* GLib2.6 or above, using new wrapper functions */
|
|
#define eth_open g_open
|
|
#define eth_rename g_rename
|
|
#define eth_mkdir g_mkdir
|
|
#define eth_stat g_stat
|
|
#define eth_unlink g_unlink
|
|
#define eth_remove g_remove
|
|
#define eth_fopen g_fopen
|
|
#define eth_freopen g_freopen
|
|
|
|
#else /* GLIB_MAJOR_VERSION */
|
|
|
|
/* GLib 2.4 or below, using "old school" functions */
|
|
#ifdef _WIN32
|
|
#define eth_open _open
|
|
#define eth_stat _stat
|
|
#define eth_unlink _unlink
|
|
#define eth_mkdir(dir,mode) _mkdir(dir)
|
|
#else
|
|
#define eth_open open
|
|
#define eth_stat stat
|
|
#define eth_unlink unlink
|
|
#define eth_mkdir(dir,mode) mkdir(dir,mode)
|
|
#endif
|
|
|
|
#define eth_rename rename
|
|
#define eth_remove remove
|
|
#define eth_fopen fopen
|
|
#define eth_freopen freopen
|
|
|
|
#endif /* GLIB_MAJOR_VERSION */
|
|
|
|
|
|
/* some common differences between UNIX and WIN32 */
|
|
#ifdef _WIN32
|
|
/* the Win32 API prepends underscores for whatever reasons */
|
|
#define eth_read _read
|
|
#define eth_write _write
|
|
#define eth_close _close
|
|
#define eth_dup _dup
|
|
#define eth_lseek _lseek
|
|
#else
|
|
#define eth_read read
|
|
#define eth_write write
|
|
#define eth_close close
|
|
#define eth_dup dup
|
|
#define eth_lseek lseek
|
|
#define O_BINARY 0 /* Win32 needs the O_BINARY flag for open() */
|
|
#endif
|
|
|
|
#if GLIB_MAJOR_VERSION >= 2
|
|
#define ETH_DIR GDir
|
|
#define ETH_DIRENT const char
|
|
#define eth_dir_open g_dir_open
|
|
#define eth_dir_read_name g_dir_read_name
|
|
#define eth_dir_get_name(dirent) dirent
|
|
#define eth_dir_rewind g_dir_rewind
|
|
#define eth_dir_close g_dir_close
|
|
#else
|
|
#define ETH_DIR DIR
|
|
#define ETH_DIRENT struct dirent
|
|
#define eth_dir_open(name,flags,error) opendir(name)
|
|
#define eth_dir_read_name readdir
|
|
#define eth_dir_get_name(dirent) (gchar *)file->d_name
|
|
#define eth_dir_rewind rewinddir
|
|
#define eth_dir_close closedir
|
|
#endif
|
|
|
|
/* XXX - remove include "dirent.h" */
|
|
/* XXX - remove include "direct.h" */
|
|
/* XXX - remove include "sys/stat.h" */
|
|
/* XXX - update docs (e.g. README.developer) */
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
#endif /* __FILE_UTIL_H__ */
|