icalerror_p.h

/*======================================================================
 *  FILE: icalerror_p.h
 *  CREATOR: eric 09 May 1999
 *
 * SPDX-FileCopyrightText: 2000, Eric Busboom <eric@civicknowledge.com>
 * SPDX-License-Identifier: LGPL-2.1-only OR MPL-2.0
 * ======================================================================*/
 
#ifndef ICALERROR_P_H
#define ICALERROR_P_H
 
#include "libical_ical_export.h"
 
#include <assert.h>

typedef enum icalerrorenum
{
    ICAL_NO_ERROR = 0,

    ICAL_BADARG_ERROR,

    ICAL_NEWFAILED_ERROR,

    ICAL_ALLOCATION_ERROR,

    ICAL_MALFORMEDDATA_ERROR,

    ICAL_PARSE_ERROR,

    ICAL_INTERNAL_ERROR, /* Like assert --internal consist. prob */

    ICAL_FILE_ERROR,

    ICAL_USAGE_ERROR,

    ICAL_UNIMPLEMENTED_ERROR,

    ICAL_UNKNOWN_ERROR /* Used for problems in input to icalerror_strerror() */
} icalerrorenum;

LIBICAL_ICAL_EXPORT void icalerror_stop_here(void);

LIBICAL_ICAL_EXPORT void icalerror_crash_here(void);
 
/* Assert with a message */
 
#ifdef __GNUC__
#define icalerror_assert(test, message)                                                \
    if (icalerror_get_errors_are_fatal() && !(test)) {                                 \
        icalerrprintf("%s(), %s:%d: %s\n", __FUNCTION__, __FILE__, __LINE__, message); \
        icalerror_stop_here();                                                         \
        abort();                                                                       \
    }
#else /*__GNUC__*/
#define icalerror_assert(test, message)                            \
    if (icalerror_get_errors_are_fatal() && !(test)) {             \
        icalerrprintf("%s:%d: %s\n", __FILE__, __LINE__, message); \
        icalerror_stop_here();                                     \
        abort();                                                   \
    }
#endif /*__GNUC__*/

#define icalerror_check_arg_re(test, arg, error) \
    if (!(test)) {                               \
        icalerror_stop_here();                   \
        icalassert(0);                           \
        return error;                            \
    }
 
/* Warning messages */

 
#ifdef __GNUC__
#define icalerror_warn(message)                                                        \
    {                                                                                  \
        icalerrprintf("%s(), %s:%d: %s\n", __FUNCTION__, __FILE__, __LINE__, message); \
    }
#else /* __GNU_C__ */
#define icalerror_warn(message)                                    \
    {                                                              \
        icalerrprintf("%s:%d: %s\n", __FILE__, __LINE__, message); \
    }
#endif /* __GNU_C__ */
 
#endif