epan/disabled_protos.h

   1 /* disabled_protos.h
   2  * Declarations of routines for reading and writing the disabled protocols file.
   3  *
   4  * $Id$
   5  *
   6  * Wireshark - Network traffic analyzer
   7  * By Gerald Combs <gerald@wireshark.org>
   8  * Copyright 1998 Gerald Combs
   9  *
  10  *
  11  * This program is free software; you can redistribute it and/or
  12  * modify it under the terms of the GNU General Public License
  13  * as published by the Free Software Foundation; either version 2
  14  * of the License, or (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with this program; if not, write to the Free Software
  23  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  24  */
  25
  26 #ifndef DISABLED_PROTOS_H
  27 #define DISABLED_PROTOS_H
  28
  29 #ifdef __cplusplus
  30 extern "C" {
  31 #endif /* __cplusplus */
  32
  33 /*
  34  * Item in a list of disabled protocols.
  35  */
  36 typedef struct {
  37   char *name;           /* protocol name */
  38 } protocol_def;
  39
  40 /*
  41  * Read in a list of disabled protocols.
  42  *
  43  * On success, "*pref_path_return" is set to NULL.
  44  * On error, "*pref_path_return" is set to point to the pathname of
  45  * the file we tried to read - it should be freed by our caller -
  46  * and "*open_errno_return" is set to the error if we couldn't open the file
  47  * or "*read_errno_return" is set to the error if we got an error reading
  48  * the file.
  49  */
  50 WS_DLL_PUBLIC void
  51 read_disabled_protos_list(char **gpath_return, int *gopen_errno_return,
  52                           int *gread_errno_return,
  53                           char **path_return, int *open_errno_return,
  54                           int *read_errno_return);
  55
  56 /*
  57  * Disable protocols as per the stored configuration
  58  */
  59 WS_DLL_PUBLIC void
  60 set_disabled_protos_list(void);
  61
  62 /*
  63  * Write out a list of disabled protocols.
  64  *
  65  * On success, "*pref_path_return" is set to NULL.
  66  * On error, "*pref_path_return" is set to point to the pathname of
  67  * the file we tried to read - it should be freed by our caller -
  68  * and "*errno_return" is set to the error.
  69  */
  70 WS_DLL_PUBLIC void
  71 save_disabled_protos_list(char **pref_path_return, int *errno_return);
  72
  73 #ifdef __cplusplus
  74 }
  75 #endif /* __cplusplus */
  76
  77 #endif /* DISABLED_PROTOS_H */