Repository: mesos Updated Branches: refs/heads/master f9960dbc1 -> 46671dd4b
Windows: Added workaround for lack of sleep utility. This modifies the `SLEEP_COMMAND` on Windows to deal with how we use `sleep` in tests. The `sleep` must last for zero or more seconds and should always succeed (exit code 0). Project: http://git-wip-us.apache.org/repos/asf/mesos/repo Commit: http://git-wip-us.apache.org/repos/asf/mesos/commit/46671dd4 Tree: http://git-wip-us.apache.org/repos/asf/mesos/tree/46671dd4 Diff: http://git-wip-us.apache.org/repos/asf/mesos/diff/46671dd4 Branch: refs/heads/master Commit: 46671dd4bab68f64e62e5d109f818a492361c33f Parents: f9960db Author: Joseph Wu <josep...@apache.org> Authored: Fri Oct 14 17:48:15 2016 -0700 Committer: Joseph Wu <josep...@apache.org> Committed: Fri Oct 14 17:51:04 2016 -0700 ---------------------------------------------------------------------- 3rdparty/stout/include/stout/gtest.hpp | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/mesos/blob/46671dd4/3rdparty/stout/include/stout/gtest.hpp ---------------------------------------------------------------------- diff --git a/3rdparty/stout/include/stout/gtest.hpp b/3rdparty/stout/include/stout/gtest.hpp index 4d8106d..b2f75b6 100644 --- a/3rdparty/stout/include/stout/gtest.hpp +++ b/3rdparty/stout/include/stout/gtest.hpp @@ -200,10 +200,16 @@ template <typename T1, typename T2> #endif // __WINDOWS__ +// NOTE: On Windows, the closest equivalent to `sleep` is `timeout`. +// Unfortunately, `timeout` requires an interactive terminal, otherwise +// it errors out immediately. Instead, we use `ping` against localhost +// with a count. On Windows, `ping` waits one second between pings. +// Additionally, because `ping` requires a count greater than 0, +// we simply `exit 0` if the sleep is too short. #ifndef __WINDOWS__ #define SLEEP_COMMAND(x) "sleep " #x #else -#define SLEEP_COMMAND(x) "timeout " #x +#define SLEEP_COMMAND(x) (x > 0 ? "ping 127.0.0.1 -n " #x : "cmd /C exit 0") #endif // __WINDOWS__