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scp2 Return Values

The Windows command-line version of scp2 returns the following values based on the success of the operation:

0     Operation was successful. 
1     Operation resulted in an undetermined error within sshfilecopy. 
2     Connecting to the host failed. 
4     Destination is not a directory, but a directory was specified by the user. 
5     File transfer protocol mismatch. 
6     Specific to ssh_file_copy_glob. No matches.

The following disconnection values are used:

• 128 + signal number

  This is returned if scp2 encounters a fatal signal. For example, 143 would be returned for SIGTERM (signal number 15).

• 64 + disconnect code

  This is returned on disconnect, clean or otherwise. The disconnect codes are the following:

      host not allowed to connect      1
      protocol error                   2
      key exchange failed              3
      reserved                         4
      MAC error                        5
      compression error                6
      service not available            7
      protocol version not supported   8
      host key not verifiable          9
      connection lost                 10
      by application                  11
      too many connections            12
      auth cancelled by user          13
      no more auth methods available  14
      illegal user name               15
  

  For example, 74 would mean connection lost.