| package filexfer |
| |
| import ( |
| "fmt" |
| ) |
| |
| // Status defines the SFTP error codes used in SSH_FXP_STATUS response packets. |
| type Status uint32 |
| |
| // Defines the various SSH_FX_* values. |
| const ( |
| // see draft-ietf-secsh-filexfer-02 |
| // https://tools.ietf.org/html/draft-ietf-secsh-filexfer-02#section-7 |
| StatusOK = Status(iota) |
| StatusEOF |
| StatusNoSuchFile |
| StatusPermissionDenied |
| StatusFailure |
| StatusBadMessage |
| StatusNoConnection |
| StatusConnectionLost |
| StatusOPUnsupported |
| |
| // https://tools.ietf.org/html/draft-ietf-secsh-filexfer-03#section-7 |
| StatusV4InvalidHandle |
| StatusV4NoSuchPath |
| StatusV4FileAlreadyExists |
| StatusV4WriteProtect |
| |
| // https://tools.ietf.org/html/draft-ietf-secsh-filexfer-04#section-7 |
| StatusV4NoMedia |
| |
| // https://tools.ietf.org/html/draft-ietf-secsh-filexfer-05#section-7 |
| StatusV5NoSpaceOnFilesystem |
| StatusV5QuotaExceeded |
| StatusV5UnknownPrincipal |
| StatusV5LockConflict |
| |
| // https://tools.ietf.org/html/draft-ietf-secsh-filexfer-06#section-8 |
| StatusV6DirNotEmpty |
| StatusV6NotADirectory |
| StatusV6InvalidFilename |
| StatusV6LinkLoop |
| |
| // https://tools.ietf.org/html/draft-ietf-secsh-filexfer-07#section-8 |
| StatusV6CannotDelete |
| StatusV6InvalidParameter |
| StatusV6FileIsADirectory |
| StatusV6ByteRangeLockConflict |
| StatusV6ByteRangeLockRefused |
| StatusV6DeletePending |
| |
| // https://tools.ietf.org/html/draft-ietf-secsh-filexfer-08#section-8.1 |
| StatusV6FileCorrupt |
| |
| // https://tools.ietf.org/html/draft-ietf-secsh-filexfer-10#section-9.1 |
| StatusV6OwnerInvalid |
| StatusV6GroupInvalid |
| |
| // https://tools.ietf.org/html/draft-ietf-secsh-filexfer-13#section-9.1 |
| StatusV6NoMatchingByteRangeLock |
| ) |
| |
| func (s Status) Error() string { |
| return s.String() |
| } |
| |
| // Is returns true if the target is the same Status code, |
| // or target is a StatusPacket with the same Status code. |
| func (s Status) Is(target error) bool { |
| if target, ok := target.(*StatusPacket); ok { |
| return target.StatusCode == s |
| } |
| |
| return s == target |
| } |
| |
| func (s Status) String() string { |
| switch s { |
| case StatusOK: |
| return "SSH_FX_OK" |
| case StatusEOF: |
| return "SSH_FX_EOF" |
| case StatusNoSuchFile: |
| return "SSH_FX_NO_SUCH_FILE" |
| case StatusPermissionDenied: |
| return "SSH_FX_PERMISSION_DENIED" |
| case StatusFailure: |
| return "SSH_FX_FAILURE" |
| case StatusBadMessage: |
| return "SSH_FX_BAD_MESSAGE" |
| case StatusNoConnection: |
| return "SSH_FX_NO_CONNECTION" |
| case StatusConnectionLost: |
| return "SSH_FX_CONNECTION_LOST" |
| case StatusOPUnsupported: |
| return "SSH_FX_OP_UNSUPPORTED" |
| case StatusV4InvalidHandle: |
| return "SSH_FX_INVALID_HANDLE" |
| case StatusV4NoSuchPath: |
| return "SSH_FX_NO_SUCH_PATH" |
| case StatusV4FileAlreadyExists: |
| return "SSH_FX_FILE_ALREADY_EXISTS" |
| case StatusV4WriteProtect: |
| return "SSH_FX_WRITE_PROTECT" |
| case StatusV4NoMedia: |
| return "SSH_FX_NO_MEDIA" |
| case StatusV5NoSpaceOnFilesystem: |
| return "SSH_FX_NO_SPACE_ON_FILESYSTEM" |
| case StatusV5QuotaExceeded: |
| return "SSH_FX_QUOTA_EXCEEDED" |
| case StatusV5UnknownPrincipal: |
| return "SSH_FX_UNKNOWN_PRINCIPAL" |
| case StatusV5LockConflict: |
| return "SSH_FX_LOCK_CONFLICT" |
| case StatusV6DirNotEmpty: |
| return "SSH_FX_DIR_NOT_EMPTY" |
| case StatusV6NotADirectory: |
| return "SSH_FX_NOT_A_DIRECTORY" |
| case StatusV6InvalidFilename: |
| return "SSH_FX_INVALID_FILENAME" |
| case StatusV6LinkLoop: |
| return "SSH_FX_LINK_LOOP" |
| case StatusV6CannotDelete: |
| return "SSH_FX_CANNOT_DELETE" |
| case StatusV6InvalidParameter: |
| return "SSH_FX_INVALID_PARAMETER" |
| case StatusV6FileIsADirectory: |
| return "SSH_FX_FILE_IS_A_DIRECTORY" |
| case StatusV6ByteRangeLockConflict: |
| return "SSH_FX_BYTE_RANGE_LOCK_CONFLICT" |
| case StatusV6ByteRangeLockRefused: |
| return "SSH_FX_BYTE_RANGE_LOCK_REFUSED" |
| case StatusV6DeletePending: |
| return "SSH_FX_DELETE_PENDING" |
| case StatusV6FileCorrupt: |
| return "SSH_FX_FILE_CORRUPT" |
| case StatusV6OwnerInvalid: |
| return "SSH_FX_OWNER_INVALID" |
| case StatusV6GroupInvalid: |
| return "SSH_FX_GROUP_INVALID" |
| case StatusV6NoMatchingByteRangeLock: |
| return "SSH_FX_NO_MATCHING_BYTE_RANGE_LOCK" |
| default: |
| return fmt.Sprintf("SSH_FX_UNKNOWN(%d)", s) |
| } |
| } |
