This happens in certain build environments such as Jenkins if
some tweaking is not performed in the host system.
PR-URL: https://github.com/libuv/libuv/pull/22
test-tty.c currently assumes that a TTY is available to the test runner,
and fails hard if not. This may not be true on some autobuilding
environment, making the build fail as shown in [0].
Instead, let's properly skip the test in such cases.
[0] http://ur1.ca/fr5bd
Signed-off-by: Luca Bruno <lucab@debian.org>
This changes the prototype of uv_run() from:
int uv_run(uv_loop_t* loop);
To:
int uv_run(uv_loop_t* loop, uv_run_mode mode);
Where `mode` is UV_RUN_DEFAULT, UV_RUN_ONCE or UV_RUN_NOWAIT.
Fixes#683.
