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/* file.h
* Definitions for file structures and routines
*
* $Id: file.h,v 1.101 2003/07/25 17:57:06 guy Exp $
*
* 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_H__
#define __FILE_H__
#include "wiretap/wtap.h"
#include <epan/dfilter/dfilter.h>
#include "print.h"
#include <errno.h>
#include <epan/epan.h>
#include "cfile.h"
/* Return values from "read_cap_file()", "continue_tail_cap_file()",
and "finish_tail_cap_file()". */
typedef enum {
READ_SUCCESS, /* read succeeded */
READ_ERROR, /* read got an error */
READ_ABORTED /* read aborted by user */
} read_status_t;
int open_cap_file(char *, gboolean, capture_file *);
void close_cap_file(capture_file *);
read_status_t read_cap_file(capture_file *, int *);
int start_tail_cap_file(char *, gboolean, capture_file *);
read_status_t continue_tail_cap_file(capture_file *, int, int *);
read_status_t finish_tail_cap_file(capture_file *, int *);
/* size_t read_frame_header(capture_file *); */
gboolean save_cap_file(char *, capture_file *, gboolean, gboolean, guint);
int filter_packets(capture_file *cf, gchar *dfilter);
void colorize_packets(capture_file *);
void redissect_packets(capture_file *cf);
int print_packets(capture_file *cf, print_args_t *print_args);
void change_time_formats(capture_file *);
gboolean find_packet(capture_file *cf, dfilter_t *sfcode);
guint8 get_int_value(char char_val);
gboolean find_ascii(capture_file *cf, char *ascii_text, gboolean ascii_search, char *ftype);
gboolean goto_frame(capture_file *cf, guint fnumber);
void select_packet(capture_file *, int);
void unselect_packet(capture_file *);
void unselect_field(void);
/*
* Mark a particular frame in a particular capture.
*/
void mark_frame(capture_file *, frame_data *);
/*
* Unmark a particular frame in a particular capture.
*/
void unmark_frame(capture_file *, frame_data *);
/* Moves or copies a file. Returns 0 on failure, 1 on success */
int file_mv(char *from, char *to);
/* Copies a file. Returns 0 on failure, 1 on success */
int file_cp(char *from, char *to);
char *file_open_error_message(int, gboolean, int);
char *file_read_error_message(int);
char *file_write_error_message(int);
#endif /* file.h */
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