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src
include
xmms
xmms_error.h
Go to the documentation of this file.
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/* XMMS2 - X Music Multiplexer System
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* Copyright (C) 2003-2011 XMMS2 Team
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*
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* PLUGINS ARE NOT CONSIDERED TO BE DERIVED WORK !!!
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*/
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#ifndef __XMMS_ERROR_H__
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#define __XMMS_ERROR_H__
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#include <glib.h>
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#include "
xmmsc/xmmsc_errorcodes.h
"
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#define XMMS_ERROR_MESSAGE_MAXLEN 255
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G_BEGIN_DECLS
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typedef
struct
xmms_error_St
{
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xmms_error_code_t
code
;
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gchar
message
[
XMMS_ERROR_MESSAGE_MAXLEN
+ 1];
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}
xmms_error_t
;
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static
inline
void
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xmms_error_set (
xmms_error_t
*err,
xmms_error_code_t
code,
const
gchar *message)
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{
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g_return_if_fail (err);
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err->code = code;
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if
(message) {
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g_strlcpy (err->message, message,
XMMS_ERROR_MESSAGE_MAXLEN
);
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}
else
{
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err->message[0] = 0;
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}
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}
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static
inline
void
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xmms_error_reset (
xmms_error_t
*err)
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{
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g_return_if_fail (err);
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err->code =
XMMS_ERROR_NONE
;
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err->message[0] = 0;
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}
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#define xmms_error_iserror(e) ((e)->code != XMMS_ERROR_NONE)
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#define xmms_error_isok(e) ((e)->code == XMMS_ERROR_NONE)
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#define xmms_error_type_get(e) ((e)->code)
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const
gchar *
xmms_error_message_get
(
xmms_error_t
*err);
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G_END_DECLS
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#endif
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