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/* report_err.h
* Declarations of routines for code that can run in GUI and command-line
* environments to use to report errors to the user (e.g., I/O errors, or
* problems with preference settings).
*
* The application using libwireshark will register error-reporting
* routines, and the routines declared here will call the registered
* routines. That way, these routines can be called by code that
* doesn't itself know whether to pop up a dialog or print something
* to the standard error.
*
* 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 __REPORT_ERR_H__
#define __REPORT_ERR_H__
#include "ws_symbol_export.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/*
* Initialize the report err routines
*/
WS_DLL_PUBLIC void init_report_err(
void (*vreport_failure)(const char *, va_list),
void (*report_open_failure)(const char *, int, gboolean),
void (*report_read_failure)(const char *, int),
void (*report_write_failure)(const char *, int));
/*
* Report a general error.
*/
WS_DLL_PUBLIC void report_failure(const char *msg_format, ...) G_GNUC_PRINTF(1, 2);
/*
* Report an error when trying to open a file.
* "err" is assumed to be an error code from Wiretap; positive values are
* UNIX-style errnos, so this can be used for open failures not from
* Wiretap as long as the failure code is just an errno.
*/
WS_DLL_PUBLIC void report_open_failure(const char *filename, int err,
gboolean for_writing);
/*
* Report an error when trying to read a file.
* "err" is assumed to be a UNIX-style errno.
*/
WS_DLL_PUBLIC void report_read_failure(const char *filename, int err);
/*
* Report an error when trying to write a file.
* "err" is assumed to be a UNIX-style errno.
*/
WS_DLL_PUBLIC void report_write_failure(const char *filename, int err);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __REPORT_ERR_H__ */
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