laser_pc/AppFile/laser/CGAII/vips/include/OpenEXR/openexr_errors.h

/*
** SPDX-License-Identifier: BSD-3-Clause
** Copyright Contributors to the OpenEXR Project.
*/

#ifndef OPENEXR_ERRORS_H
#define OPENEXR_ERRORS_H

#include "openexr_conf.h"

#include <stdint.h>

#ifdef __cplusplus
extern "C" {
#endif

/** @file */

/** 
 * @defgroup ErrorCodes Error Handling
 * @brief These are a group of definitions related to error handling.
 *
 * All functions in the C layer will return a result, which will
 * correspond to one of these codes. To ensure binary stability, the
 * return type is separate from the error code, and is a fixed size.
 *
 * @{
 */

/** Error codes that may be returned by various functions. */
typedef enum
{
    EXR_ERR_SUCCESS = 0,
    EXR_ERR_OUT_OF_MEMORY,
    EXR_ERR_MISSING_CONTEXT_ARG,
    EXR_ERR_INVALID_ARGUMENT,
    EXR_ERR_ARGUMENT_OUT_OF_RANGE,
    EXR_ERR_FILE_ACCESS,
    EXR_ERR_FILE_BAD_HEADER,
    EXR_ERR_NOT_OPEN_READ,
    EXR_ERR_NOT_OPEN_WRITE,
    EXR_ERR_HEADER_NOT_WRITTEN,
    EXR_ERR_READ_IO,
    EXR_ERR_WRITE_IO,
    EXR_ERR_NAME_TOO_LONG,
    EXR_ERR_MISSING_REQ_ATTR,
    EXR_ERR_INVALID_ATTR,
    EXR_ERR_NO_ATTR_BY_NAME,
    EXR_ERR_ATTR_TYPE_MISMATCH,
    EXR_ERR_ATTR_SIZE_MISMATCH,
    EXR_ERR_SCAN_TILE_MIXEDAPI,
    EXR_ERR_TILE_SCAN_MIXEDAPI,
    EXR_ERR_MODIFY_SIZE_CHANGE,
    EXR_ERR_ALREADY_WROTE_ATTRS,
    EXR_ERR_BAD_CHUNK_LEADER,
    EXR_ERR_CORRUPT_CHUNK,
    EXR_ERR_INCORRECT_PART,
    EXR_ERR_INCORRECT_CHUNK,
    EXR_ERR_USE_SCAN_DEEP_WRITE,
    EXR_ERR_USE_TILE_DEEP_WRITE,
    EXR_ERR_USE_SCAN_NONDEEP_WRITE,
    EXR_ERR_USE_TILE_NONDEEP_WRITE,
    EXR_ERR_INVALID_SAMPLE_DATA,
    EXR_ERR_FEATURE_NOT_IMPLEMENTED,
    EXR_ERR_UNKNOWN
} exr_error_code_t;

/** Return type for all functions. */
typedef int32_t exr_result_t;

/** @brief Return a static string corresponding to the specified error code.
 *
 * The string should not be freed (it is compiled into the binary).
 */
EXR_EXPORT const char* exr_get_default_error_message (exr_result_t code);

/** @brief Return a static string corresponding to the specified error code.
 *
 * The string should not be freed (it is compiled into the binary).
 */
EXR_EXPORT const char* exr_get_error_code_as_string (exr_result_t code);

/** @} */

#ifdef __cplusplus
} /* extern "C" */
#endif

#endif /* OPENEXR_ERRORS_H */