tree 5eafff644f38442d14223a64435cdc3e2bbd260d
parent 0510cce8c090920f063b85a36669d8e74cff8d52
author Andrew Kurushin <ajax16384@gmail.com> 1586686071 +0300
committer Jay Satiro <raysatiro@yahoo.com> 1586730737 -0400

schannel: Fix blocking timeout logic

- Fix schannel_send for the case when no timeout was set.

Prior to this change schannel would error if the socket was not ready
to send data and no timeout was set.

This commit is similar to parent commit 89dc6e0 which recently made the
same change for SOCKS, for the same reason. Basically it was not well
understood that when Curl_timeleft returns 0 it is not a timeout of 0 ms
but actually means no timeout.

Fixes https://github.com/curl/curl/issues/5177
Closes https://github.com/curl/curl/pull/5221