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/**
* @file
*
* @brief Header file for status checks.
*/
/*
* Copyright (c) 2008
* Embedded Brains GmbH
* Obere Lagerstr. 30
* D-82178 Puchheim
* Germany
* rtems@embedded-brains.de
*
* The license and distribution terms for this file may be found in the file
* LICENSE in this distribution or at http://www.rtems.com/license/LICENSE.
*/
#ifndef RTEMS_STATUS_CHECKS_H
#define RTEMS_STATUS_CHECKS_H
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#ifdef DEBUG
#ifndef DEBUG_PRINT
#ifdef RTEMS_STATUS_CHECKS_USE_PRINTK
#define DEBUG_PRINT( fmt, ...) \
printk( "%s: " fmt, __func__, ##__VA_ARGS__)
#else /* RTEMS_STATUS_CHECKS_USE_PRINTK */
#define DEBUG_PRINT( fmt, ...) \
printf( "%s: " fmt, __func__, ##__VA_ARGS__)
#endif /* RTEMS_STATUS_CHECKS_USE_PRINTK */
#endif /* DEBUG_PRINT */
#else /* DEBUG */
#ifdef DEBUG_PRINT
#warning DEBUG_PRINT was defined, but DEBUG was undefined
#undef DEBUG_PRINT
#endif /* DEBUG_PRINT */
#define DEBUG_PRINT( fmt, ...)
#endif /* DEBUG */
#ifndef SYSLOG_PRINT
#ifdef RTEMS_STATUS_CHECKS_USE_PRINTK
#define SYSLOG_PRINT( fmt, ...) \
printk( fmt, ##__VA_ARGS__)
#else /* RTEMS_STATUS_CHECKS_USE_PRINTK */
#define SYSLOG_PRINT( fmt, ...) \
printf( fmt, ##__VA_ARGS__)
#endif /* RTEMS_STATUS_CHECKS_USE_PRINTK */
#endif /* SYSLOG_PRINT */
#define SYSLOG( fmt, ...) \
SYSLOG_PRINT( "%s: " fmt, __func__, ##__VA_ARGS__)
#define SYSLOG_WARNING( fmt, ...) \
SYSLOG_PRINT( "%s: Warning: " fmt, __func__, ##__VA_ARGS__)
#define SYSLOG_WARNING_SC( sc, fmt, ...) \
if ((sc) != RTEMS_SUCCESSFUL) { \
SYSLOG_PRINT( "%s: Warning: SC = %i: " fmt "\n", \
__func__, sc, ##__VA_ARGS__); \
}
#define SYSLOG_ERROR( fmt, ...) \
SYSLOG_PRINT( "%s: Error: " fmt, __func__, ##__VA_ARGS__)
#define SYSLOG_ERROR_SC( sc, fmt, ...) \
if ((sc) != RTEMS_SUCCESSFUL) { \
SYSLOG_PRINT( "%s: Error: SC = %i: " fmt "\n", \
__func__, sc, ##__VA_ARGS__); \
}
#define CHECK_SC( sc, hint ) \
if ((sc) != RTEMS_SUCCESSFUL) { \
SYSLOG_ERROR( "SC = %i: %s\n", sc, hint ); \
return sc; \
} else { \
DEBUG_PRINT( "Ok: %s\n", hint ); \
}
#define CHECK_SCRV( sc, hint ) \
if ((sc) != RTEMS_SUCCESSFUL) { \
SYSLOG_ERROR( "SC = %i: %s\n", sc, hint ); \
return -(sc); \
} else { \
DEBUG_PRINT( "Ok: %s\n", hint ); \
}
#define CHECK_SC_VOID( sc, hint ) \
if ((sc) != RTEMS_SUCCESSFUL) { \
SYSLOG_ERROR( "SC = %i: %s\n", sc, hint ); \
return; \
} else { \
DEBUG_PRINT( "Ok: %s\n", hint ); \
}
#define CHECK_SC_TASK( sc, hint ) \
if ((sc) != RTEMS_SUCCESSFUL) { \
SYSLOG_ERROR( "SC = %i: %s\n", sc, hint ); \
rtems_task_delete( RTEMS_SELF); \
return; \
} else { \
DEBUG_PRINT( "Ok: %s\n", hint ); \
}
#define CHECK_RV( rv, hint ) \
if ((rv) < 0) { \
SYSLOG_ERROR( "RV = %i: %s\n", rv, hint ); \
return rv; \
} else { \
DEBUG_PRINT( "Ok: %s\n", hint ); \
}
#define CHECK_RVSC( rv, hint ) \
if ((rv) < 0) { \
SYSLOG_ERROR( "RV = %i: %s\n", rv, hint ); \
return RTEMS_IO_ERROR; \
} else { \
DEBUG_PRINT( "Ok: %s\n", hint ); \
}
#define CHECK_RV_VOID( rv, hint ) \
if ((rv) < 0) { \
SYSLOG_ERROR( "RV = %i: %s\n", rv, hint ); \
return; \
} else { \
DEBUG_PRINT( "Ok: %s\n", hint ); \
}
#define CHECK_RV_TASK( rv, hint ) \
if ((rv) < 0) { \
SYSLOG_ERROR( "RV = %i: %s\n", rv, hint ); \
rtems_task_delete( RTEMS_SELF); \
return; \
} else { \
DEBUG_PRINT( "Ok: %s\n", hint ); \
}
#define CLEANUP_SC( sc, label, hint ) \
if ((sc) != RTEMS_SUCCESSFUL) { \
SYSLOG_ERROR( "SC = %i: %s\n", sc, hint ); \
goto label; \
} else { \
DEBUG_PRINT( "Ok: %s\n", hint ); \
}
#define CLEANUP_SCRV( sc, rv, label, hint ) \
if ((sc) != RTEMS_SUCCESSFUL) { \
SYSLOG_ERROR( "SC = %i: %s\n", sc, hint ); \
rv = -(sc); \
goto label; \
} else { \
DEBUG_PRINT( "Ok: %s\n", hint ); \
}
#define CLEANUP_RV( rv, label, hint ) \
if ((rv) < 0) { \
SYSLOG_ERROR( "RV = %i: %s\n", rv, hint ); \
goto label; \
} else { \
DEBUG_PRINT( "Ok: %s\n", hint ); \
}
#define CLEANUP_RVSC( rv, sc, label, hint ) \
if ((rv) < 0) { \
SYSLOG_ERROR( "RV = %i: %s\n", rv, hint ); \
sc = RTEMS_IO_ERROR; \
goto label; \
} else { \
DEBUG_PRINT( "Ok: %s\n", hint ); \
}
#define DO_CLEANUP_SC( val, sc, label, hint ) \
do { \
sc = val; \
SYSLOG_ERROR( "SC = %i: %s\n", sc, hint ); \
goto label; \
} while (0)
#define DO_CLEANUP_RV( val, rv, label, hint ) \
do { \
rv = val; \
SYSLOG_ERROR( "RV = %i: %s\n", rv, hint ); \
goto label; \
} while (0)
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* RTEMS_STATUS_CHECKS_H */
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