forked from osmocom/wireshark
![Guy Harris](/assets/img/avatar_default.png)
Change-Id: I32f04016498dfe8f54b0480f30a84ffe5ef7868f Reviewed-on: https://code.wireshark.org/review/2727 Reviewed-by: Guy Harris <guy@alum.mit.edu>
97 lines
2.8 KiB
C
97 lines
2.8 KiB
C
/* filters.h
|
|
* Declarations of routines for reading and writing the filters file.
|
|
*
|
|
* Wireshark - Network traffic analyzer
|
|
* By Gerald Combs <gerald@wireshark.org>
|
|
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#ifndef __UI_FILTERS_H__
|
|
#define __UI_FILTERS_H__
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif /* __cplusplus */
|
|
|
|
/*
|
|
* Filter lists.
|
|
*/
|
|
typedef enum {
|
|
CFILTER_LIST, /* capture filter list - saved */
|
|
DFILTER_LIST, /* display filter list - saved */
|
|
CFILTER_EDITED_LIST, /* capture filter list - currently edited */
|
|
DFILTER_EDITED_LIST /* display filter list - currently edited */
|
|
} filter_list_type_t;
|
|
|
|
/*
|
|
* Item in a list of filters.
|
|
*/
|
|
typedef struct {
|
|
char *name; /* filter name */
|
|
char *strval; /* filter expression */
|
|
} filter_def;
|
|
|
|
/*
|
|
* Read in a list of filters.
|
|
*
|
|
* On success, "*pref_path_return" is set to NULL.
|
|
* On error, "*pref_path_return" is set to point to the pathname of
|
|
* the file we tried to read - it should be freed by our caller -
|
|
* and "*errno_return" is set to the error.
|
|
*/
|
|
void read_filter_list(filter_list_type_t list_type, char **pref_path_return,
|
|
int *errno_return);
|
|
|
|
/*
|
|
* Get a pointer to the first entry in a filter list.
|
|
*/
|
|
GList *get_filter_list_first(filter_list_type_t list);
|
|
|
|
/*
|
|
* Add a new filter to the end of a list.
|
|
* Returns a pointer to the newly-added entry.
|
|
*/
|
|
GList *add_to_filter_list(filter_list_type_t list, const char *name,
|
|
const char *expression);
|
|
|
|
/*
|
|
* Remove a filter from a list.
|
|
*/
|
|
void remove_from_filter_list(filter_list_type_t list, GList *fl_entry);
|
|
|
|
/*
|
|
* Write out a list of filters.
|
|
*
|
|
* On success, "*pref_path_return" is set to NULL.
|
|
* On error, "*pref_path_return" is set to point to the pathname of
|
|
* the file we tried to read - it should be freed by our caller -
|
|
* and "*errno_return" is set to the error.
|
|
*/
|
|
void save_filter_list(filter_list_type_t list_type, char **pref_path_return,
|
|
int *errno_return);
|
|
|
|
/*
|
|
* Clone the filter list so it can be edited.
|
|
*/
|
|
void copy_filter_list(filter_list_type_t dest_type, filter_list_type_t src_type);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
#endif /* __UI_FILTERS_H__ */
|