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/*
* Linux 2.6.32 and later Kernel module for VMware MVP Guest Communications
*
* Copyright (C) 2010-2012 VMware, Inc. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*
* 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; see the file COPYING. If not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#line 5
/**
* @file
*
* @brief fatal error handlers. They all post fatal errors regardless of build
* type.
*/
#ifndef _FATALERROR_H
#define _FATALERROR_H
#define INCLUDE_ALLOW_MVPD
#define INCLUDE_ALLOW_VMX
#define INCLUDE_ALLOW_MODULE
#define INCLUDE_ALLOW_MONITOR
#define INCLUDE_ALLOW_PV
#define INCLUDE_ALLOW_HOSTUSER
#define INCLUDE_ALLOW_GUESTUSER
#define INCLUDE_ALLOW_WORKSTATION
#define INCLUDE_ALLOW_GPL
#include "include_check.h"
#include "mvp_compiler.h"
#ifdef __cplusplus
extern "C" {
#endif
enum FECode {
FECodeMisc, ///< generic FATAL() call of sorts
FECodeOOM, ///< FATAL_OOM() call of sorts
FECodeAssert, ///< ASSERT() call of sorts
FECodeNR, ///< NOT_REACHED() call of sorts
FECodeNI, ///< NOT_IMPLEMENTED() call of sorts
FECodeNT, ///< NOT_TESTED() call of sorts
FECodeCF ///< COMPILE_FAIL() call of sorts
};
typedef enum FECode FECode;
#define FATAL() FatalError(__FILE__, __LINE__, FECodeMisc, 0, NULL)
#define FATAL_IF(x) do { if (UNLIKELY(x)) FATAL(); } while (0)
#define FATAL_OOM() FatalError(__FILE__, __LINE__, FECodeOOM, 0, NULL)
#define FATAL_OOM_IF(x) do { if (UNLIKELY(x)) FATAL_OOM(); } while (0)
extern _Bool FatalError_hit;
void NORETURN FatalError(char const *file,
int line,
FECode feCode,
int bugno,
char const *fmt,
...) FORMAT(printf,5,6);
#define FATALERROR_COMMON(printFunc, \
printFuncV, \
file, \
line, \
feCode, \
bugno, \
fmt) { \
va_list ap; \
\
printFunc("FatalError: %s:%d, code %d, bugno %d\n", \
file, line, feCode, bugno); \
if (fmt != NULL) { \
va_start(ap, fmt); \
printFuncV(fmt, ap); \
va_end(ap); \
} \
}
#if defined IN_HOSTUSER || defined IN_GUESTUSER || defined IN_WORKSTATION
#define FATALERROR_POSIX_USER \
void \
FatalError_VErrPrintf(const char *fmt, va_list ap) \
{ \
vfprintf(stderr, fmt, ap); \
} \
\
void \
FatalError_ErrPrintf(const char *fmt, ...) \
{ \
va_list ap; \
va_start(ap, fmt); \
FatalError_VErrPrintf(fmt, ap); \
va_end(ap); \
} \
\
void NORETURN \
FatalError(char const *file, \
int line, \
FECode feCode, \
int bugno, \
const char *fmt, \
...) \
{ \
FATALERROR_COMMON(FatalError_ErrPrintf, FatalError_VErrPrintf, file, line, feCode, bugno, fmt); \
exit(EXIT_FAILURE); \
}
#endif
#ifdef __cplusplus
}
#endif
#endif
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