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| author | Scott Lystig Fritchie <slfritchie@snookles.com> | 2011-08-23 14:17:18 -0500 |
|---|---|---|
| committer | Scott Lystig Fritchie <slfritchie@snookles.com> | 2011-08-23 14:17:18 -0500 |
| commit | f79290dc9c1bb4259d1471a35438a83cfcce48da (patch) | |
| tree | 1f6538f1bc89b5e4bb70781e13bc9fec2fa0bc05 /src/rebar_eunit.erl | |
| parent | 34dd0ccdd9135015aef9984fc1047b664da2e361 (diff) | |
Replace sleep with pause_until_net_kernel_stopped()
Diffstat (limited to 'src/rebar_eunit.erl')
| -rw-r--r-- | src/rebar_eunit.erl | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/src/rebar_eunit.erl b/src/rebar_eunit.erl index bfaaaa4..cf73e65 100644 --- a/src/rebar_eunit.erl +++ b/src/rebar_eunit.erl @@ -472,7 +472,7 @@ reset_after_eunit({OldProcesses, WasAlive, OldAppEnvs, _OldACs}) -> ?DEBUG("Stopping net kernel....\n", []), erl_epmd:stop(), net_kernel:stop(), - timer:sleep(100); + pause_until_net_kernel_stopped(); true -> ok end, @@ -553,3 +553,19 @@ wait_until_dead(Pid) when is_pid(Pid) -> end; wait_until_dead(_) -> ok. + +pause_until_net_kernel_stopped() -> + pause_until_net_kernel_stopped(10). + +pause_until_net_kernel_stopped(0) -> + exit(net_kernel_stop_failed); +pause_until_net_kernel_stopped(N) -> + try + _ = net_kernel:i(), + timer:sleep(100), + pause_until_net_kernel_stopped(N - 1) + catch + error:badarg -> + ?DEBUG("Stopped net kernel.\n", []), + ok + end. |