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| author | Björn Gustavsson <[email protected]> | 2017-11-17 14:20:05 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2017-11-17 15:33:05 +0100 |
| commit | 1107083935fbdb8f8a7ece9549d8203652c4fec6 (patch) | |
| tree | bfcca050d92d0f095c9b590d154e1b23700e2494 /erts/emulator/test/distribution_SUITE.erl | |
| parent | d99803e7625e474dee40f0dfebf2b8092add0336 (diff) | |
| download | otp-1107083935fbdb8f8a7ece9549d8203652c4fec6.tar.gz otp-1107083935fbdb8f8a7ece9549d8203652c4fec6.tar.bz2 otp-1107083935fbdb8f8a7ece9549d8203652c4fec6.zip | |
Avoid using the efile driver in test suites
The efile driver will soon be reimplemented as a BIF.
Instead of opening a port based on efile, use hd(erlang:ports()). It
is a reasonable safe assumption that the runtime will continue to use
use at least some ports.
Diffstat (limited to 'erts/emulator/test/distribution_SUITE.erl')
| -rw-r--r-- | erts/emulator/test/distribution_SUITE.erl | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/erts/emulator/test/distribution_SUITE.erl b/erts/emulator/test/distribution_SUITE.erl index f1831b7c45..e40d346e10 100644 --- a/erts/emulator/test/distribution_SUITE.erl +++ b/erts/emulator/test/distribution_SUITE.erl @@ -742,7 +742,7 @@ link_to_dead_new_node(Config) when is_list(Config) -> %% doesn't correct them in any way. ref_port_roundtrip(Config) when is_list(Config) -> process_flag(trap_exit, true), - Port = open_port({spawn, efile}, []), + Port = make_port(), Ref = make_ref(), {ok, Node} = start_node(ref_port_roundtrip), net_adm:ping(Node), @@ -763,6 +763,9 @@ ref_port_roundtrip(Config) when is_list(Config) -> end, ok. +make_port() -> + hd(erlang:ports()). + roundtrip(Term) -> exit(Term). |