http_recv: Improve error diagnostics.
authorAndre Noll <maan@tuebingen.mpg.de>
Wed, 21 Mar 2018 12:56:04 +0000 (13:56 +0100)
committerAndre Noll <maan@tuebingen.mpg.de>
Sun, 8 Apr 2018 12:06:46 +0000 (14:06 +0200)
commit790c87f7e93aba21ffcfea996029ee80c4ccf9ac
treee6e60e0ac6e09ae78b0ce60a9a8cf7f06feaa3ed
parent8bd3409c900850298da3dd961daaf0dfc2b5bf44
http_recv: Improve error diagnostics.

If the http receiver is started when the stream is stopped or paused,
para_recv exits silently with no error message. Let's tell the user
what is going on.
http_recv.c