libvirt/src/util/virterror_internal.h

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/*
* virterror.h: internal error handling
*
* Copyright (C) 2006-2009, 2011 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef __VIRT_ERROR_H_
# define __VIRT_ERROR_H_
# include "internal.h"
extern virErrorFunc virErrorHandler;
extern void *virUserData;
/************************************************************************
* *
* API for error handling *
* *
************************************************************************/
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int virErrorInitialize(void);
void virRaiseErrorFull(const char *filename,
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const char *funcname,
size_t linenr,
int domain,
int code,
virErrorLevel level,
const char *str1,
const char *str2,
const char *str3,
int int1,
int int2,
const char *fmt, ...)
ATTRIBUTE_FMT_PRINTF(12, 13);
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/* Includes 'dom' and 'net' for compatbility, but they're ignored */
# define virRaiseError(dom, net, domain, code, level, \
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str1, str2, str3, int1, int2, msg, ...) \
virRaiseErrorFull(__FILE__, __FUNCTION__, __LINE__, \
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domain, code, level, str1, str2, str3, int1, int2, \
msg, __VA_ARGS__)
const char *virErrorMsg(virErrorNumber error, const char *info);
void virReportErrorHelper(int domcode, int errcode,
const char *filename,
const char *funcname,
size_t linenr,
const char *fmt, ...)
ATTRIBUTE_FMT_PRINTF(6, 7);
void virReportSystemErrorFull(int domcode,
int theerrno,
const char *filename,
const char *funcname,
size_t linenr,
const char *fmt, ...)
ATTRIBUTE_FMT_PRINTF(6, 7);
# define virReportSystemError(theerrno, fmt,...) \
virReportSystemErrorFull(VIR_FROM_THIS, \
(theerrno), \
__FILE__, __FUNCTION__, __LINE__, \
(fmt), __VA_ARGS__)
void virReportOOMErrorFull(int domcode,
const char *filename,
const char *funcname,
size_t linenr);
# define virReportOOMError() \
virReportOOMErrorFull(VIR_FROM_THIS, __FILE__, __FUNCTION__, __LINE__)
int virSetError(virErrorPtr newerr);
void virDispatchError(virConnectPtr conn);
const char *virStrerror(int theerrno, char *errBuf, size_t errBufLen);
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typedef int (*virErrorLogPriorityFunc)(virErrorPtr, int);
void virSetErrorLogPriorityFunc(virErrorLogPriorityFunc func);
#endif