Open-CMSIS-Pack/generator-bridge

/*
 * Copyright (c) 2023 Arm Limited. All rights reserved.
 *
 * SPDX-License-Identifier: Apache-2.0
 */

package errors

import (
    "errors"
)

// Is returns true if err is equals to target
func Is(err, target error) bool {
    return err == target
}

var (
    // Errors related to file system
    ErrFailedCreatingFile        = errors.New("failed to create a local file")
    ErrFailedWrittingToLocalFile = errors.New("failed writing HTTP stream to local file")
    ErrFailedDecompressingFile   = errors.New("fail to decompress file")
    ErrFailedInflatingFile       = errors.New("fail to inflate file")
    ErrFailedCreatingDirectory   = errors.New("fail to create directory")
    ErrFileNotFound              = errors.New("file not found")
    ErrDirectoryNotFound         = errors.New("directory not found")
    ErrPathAlreadyExists         = errors.New("path already exists")
    ErrCopyingEqualPaths         = errors.New("failed copying files: source is the same as destination")
    ErrMovingEqualPaths          = errors.New("failed moving files: source is the same as destination")

    // Security errors
    ErrInsecureZipFileName = errors.New("zip file contains insecure characters: ../")
    ErrFileTooBig          = errors.New("files cannot be over 20G")
    ErrIndexPathNotSafe    = errors.New("index url path does not start with HTTPS")

    // Cmdline errors
    ErrIncorrectCmdArgs = errors.New("incorrect setup of command line arguments")

    // Error/Flag to detect when a user has requested early termination
    ErrTerminatedByUser = errors.New("terminated by user request")
)