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/**
* glamac_errors.h - Unified error handling for GlaMaC
*
* Copyright (C) 2025 https://optics-design.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* See the COPYING file for the full license text.
*/
#ifndef GLAMAC_ERRORS_H
#define GLAMAC_ERRORS_H
#include "glamacdef.h"
// Error codes for GlaMaC operations
typedef enum {
GLAMAC_SUCCESS = 0,
GLAMAC_ERROR_MEMORY = -1,
GLAMAC_ERROR_FILE_NOT_FOUND = -2,
GLAMAC_ERROR_FILE_TOO_LARGE = -3,
GLAMAC_ERROR_INVALID_JSON = -4,
GLAMAC_ERROR_INVALID_PATH = -5,
GLAMAC_ERROR_BUFFER_OVERFLOW = -6,
GLAMAC_ERROR_MANUFACTURER_NOT_FOUND = -7,
GLAMAC_ERROR_NO_GLASSES_FOUND = -8,
GLAMAC_ERROR_INVALID_ARGUMENT = -9
} GlamacResult;
// Convert error code to human-readable string
const char* glamac_error_string(GlamacResult error);
// Security limits
#define MAX_JSON_FILE_SIZE (10 * 1024 * 1024) // 10MB limit
#define MAX_JSON_STRING_LEN 1024 // Max string field length
#define MAX_PATH_LEN 4096 // Max file path length
#define MAX_MANUFACTURER_NAME_LEN 64 // Max manufacturer name length
#endif /* GLAMAC_ERRORS_H */
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