forked from osmocom/wireshark
845998d8c3
Change-Id: I2aa13265da1efbf7edfe693c9b434940462ca237 Reviewed-on: https://code.wireshark.org/review/9497 Reviewed-by: Guy Harris <guy@alum.mit.edu>
80 lines
2.6 KiB
C
80 lines
2.6 KiB
C
/* report_err.h
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* Declarations of routines for code that can run in GUI and command-line
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* environments to use to report errors to the user (e.g., I/O errors, or
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* problems with preference settings).
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*
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* The application using libwireshark will register error-reporting
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* routines, and the routines declared here will call the registered
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* routines. That way, these routines can be called by code that
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* doesn't itself know whether to pop up a dialog or print something
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* to the standard error.
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __REPORT_ERR_H__
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#define __REPORT_ERR_H__
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#include "ws_symbol_export.h"
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/*
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* Initialize the report err routines
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*/
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WS_DLL_PUBLIC void init_report_err(
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void (*report_failure)(const char *, va_list),
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void (*report_open_failure)(const char *, int, gboolean),
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void (*report_read_failure)(const char *, int),
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void (*report_write_failure)(const char *, int));
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/*
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* Report a general error.
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*/
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WS_DLL_PUBLIC void report_failure(const char *msg_format, ...) G_GNUC_PRINTF(1, 2);
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/*
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* Report an error when trying to open a file.
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* "err" is assumed to be an error code from Wiretap; positive values are
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* UNIX-style errnos, so this can be used for open failures not from
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* Wiretap as long as the failure code is just an errno.
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*/
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WS_DLL_PUBLIC void report_open_failure(const char *filename, int err,
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gboolean for_writing);
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/*
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* Report an error when trying to read a file.
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* "err" is assumed to be a UNIX-style errno.
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*/
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WS_DLL_PUBLIC void report_read_failure(const char *filename, int err);
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/*
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* Report an error when trying to write a file.
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* "err" is assumed to be a UNIX-style errno.
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*/
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WS_DLL_PUBLIC void report_write_failure(const char *filename, int err);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __REPORT_ERR_H__ */
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