sqsh_error.h

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/******************************************************************************
 *                                                                            *
 * Copyright (c) 2023-2024, Enno Boland <g@s01.de>                            *
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#ifndef SQSH_ERROR_H
#define SQSH_ERROR_H
 
#include "sqsh_common.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
/***************************************
 * error.c
 */
 
enum SqshError {
    SQSH_SUCCESS = 0,
    /* Avoid collisions with errno */
    SQSH_ERROR_SECTION_START = (1 << 8),
    SQSH_ERROR_SUPERBLOCK_TOO_SMALL,
    SQSH_ERROR_WRONG_MAGIC,
    SQSH_ERROR_BLOCKSIZE_MISMATCH,
    SQSH_ERROR_SIZE_MISMATCH,
    SQSH_ERROR_COMPRESSION_INIT,
    SQSH_ERROR_COMPRESSION_UNSUPPORTED,
    SQSH_ERROR_COMPRESSION_DECOMPRESS,
    SQSH_ERROR_UNKNOWN_FILE_TYPE,
    SQSH_ERROR_UNKOWN_FILE_TYPE __attribute__((deprecated(
            "Since 1.1.0. Use SQSH_ERROR_UNKNOWN_FILE_TYPE instead."))) =
            SQSH_ERROR_UNKNOWN_FILE_TYPE,
    SQSH_ERROR_NOT_A_DIRECTORY,
    SQSH_ERROR_NOT_A_FILE,
    SQSH_ERROR_MALLOC_FAILED,
    SQSH_ERROR_MUTEX_INIT_FAILED,
    SQSH_ERROR_MUTEX_LOCK_FAILED,
    SQSH_ERROR_MUTEX_DESTROY_FAILED,
    SQSH_ERROR_OUT_OF_BOUNDS,
    SQSH_ERROR_INTEGER_OVERFLOW,
    SQSH_ERROR_NO_SUCH_FILE,
    SQSH_ERROR_NO_SUCH_XATTR,
    SQSH_ERROR_NO_FRAGMENT_TABLE,
    SQSH_ERROR_NO_EXTENDED_DIRECTORY,
    SQSH_ERROR_NO_EXPORT_TABLE,
    SQSH_ERROR_NO_XATTR_TABLE,
    SQSH_ERROR_NO_COMPRESSION_OPTIONS,
    SQSH_ERROR_MAPPER_INIT,
    SQSH_ERROR_MAPPER_MAP,
    SQSH_ERROR_CURL_INVALID_RANGE_HEADER,
    SQSL_ERROR_ELEMENT_NOT_FOUND,
    SQSH_ERROR_INVALID_ARGUMENT,
    SQSH_ERROR_WALKER_CANNOT_GO_UP,
    SQSH_ERROR_WALKER_CANNOT_GO_DOWN,
    SQSH_ERROR_CORRUPTED_INODE,
    SQSH_ERROR_CORRUPTED_DIRECTORY_ENTRY,
    SQSH_ERROR_INTERNAL,
    SQSH_ERROR_INODE_MAP_IS_INCONSISTENT,
    SQSH_ERROR_XATTR_SIZE_MISMATCH,
    SQSH_ERROR_UNSUPPORTED_VERSION,
    SQSH_ERROR_TOO_MANY_SYMLINKS_FOLLOWED,
    SQSH_ERROR_CORRUPTED_DIRECTORY_HEADER,
    SQSH_ERROR_COMPRESSION_FINISHED,
    SQSH_ERROR_NO_SUCH_ELEMENT,
    SQSH_ERROR_DIRECTORY_RECURSION,
    SQSH_ERROR_INODE_PARENT_MISMATCH,
    SQSH_ERROR_INODE_PARENT_UNSET,
    SQSH_ERROR_NOT_A_SYMLINK,
};
 
void sqsh_perror(int error_code, const char *msg);
 
SQSH_NO_UNUSED const char *sqsh_error_str(int error_code);
 
#ifdef __cplusplus
}
#endif
#endif /* SQSH_ERROR_H */