Revert "lib/curl/Global: remove lower bound on timeouts"

This reverts commit 4475b8ca04.  Further
testing revealed that the threaded resolver still uses a timeout of
0ms.  This revert however lowers the bound to a minimum of 1ms instead
of 10ms.
This commit is contained in:
Max Kellermann 2019-12-24 16:07:33 +01:00
parent 0dffe05bf7
commit 6d54928d7c

View File

@ -225,6 +225,13 @@ CurlGlobal::UpdateTimeout(long timeout_ms) noexcept
return; return;
} }
if (timeout_ms < 1)
/* CURL's threaded resolver sets a timeout of 0ms, which
means we're running in a busy loop. Quite a bad
idea to waste so much CPU. Let's use a lower limit
of 1ms. */
timeout_ms = 1;
timeout_event.Schedule(std::chrono::milliseconds(timeout_ms)); timeout_event.Schedule(std::chrono::milliseconds(timeout_ms));
} }