[Errno 22] Invalid Argument if negative integer passed as --segment-size param in upload

[Inessa Vasilevskaya]

Passing negative integer as --segment-size param results in endless

[Errno 22] Invalid argument
[Errno 22] Invalid argument
[Errno 22] Invalid argument
[Errno 22] Invalid argument
[Errno 22] Invalid argument
[Errno 22] Invalid argument
[Errno 22] Invalid argument
[Errno 22] Invalid argument
[Errno 22] Invalid argument
[Errno 22] Invalid argument
[Errno 22] Invalid argument
[Errno 22] Invalid argument
[Errno 22] Invalid argument
[Errno 22] Invalid argument
[Errno 22] Invalid argument
[Errno 22] Invalid argument
[Errno 22] Invalid argument
[Errno 22] Invalid argument
[Errno 22] Invalid argument
[Errno 22] Invalid argument
[Errno 22] Invalid argument
[Errno 22] Invalid argument
[Errno 22] Invalid argument
[Errno 22] Invalid argument

swift --os-username service:glance-swift --os-password inamos SOMEPASS glance --segment-size -42 worlddump-2015-01-19-144517.txt

[Pradeep Kumar Singh (pradeep-singh-u)]

https://review.openstack.org/#/c/194464/