From a0d47c709562f4bf36fe05c2ebaf812c75eb894a Mon Sep 17 00:00:00 2001
From: Siri Hansen <siri@erlang.org>
Date: Fri, 21 Sep 2012 14:57:51 +0200
Subject: [reltool] Use spawn_executable instead of spawn when starting nodes
in test
In order to handle paths with space, spawn_executable is now used
instead of spawn when starting nodes with open_port/2 in
reltool_server_SUITE.
---
lib/reltool/test/reltool_server_SUITE.erl | 41 +++++++++++++++++--------------
1 file changed, 23 insertions(+), 18 deletions(-)
(limited to 'lib')
diff --git a/lib/reltool/test/reltool_server_SUITE.erl b/lib/reltool/test/reltool_server_SUITE.erl
index 773b11583e..8d71865508 100644
--- a/lib/reltool/test/reltool_server_SUITE.erl
+++ b/lib/reltool/test/reltool_server_SUITE.erl
@@ -1084,9 +1084,14 @@ create_slim(Config) ->
RootDir = code:root_dir(),
Erl = filename:join([RootDir, "bin", "erl"]),
- Args = "-boot_var RELTOOL_EXT_LIB " ++ TargetLibDir ++
- " -boot " ++ filename:join(TargetRelVsnDir,RelName) ++
- " -sasl releases_dir \\\"" ++ TargetRelDir ++ "\\\"",
+ EscapedQuote =
+ case os:type() of
+ {win32,_} -> "\\\"";
+ _ -> "\""
+ end,
+ Args = ["-boot_var", "RELTOOL_EXT_LIB", TargetLibDir,
+ "-boot", filename:join(TargetRelVsnDir,RelName),
+ "-sasl", "releases_dir", EscapedQuote++TargetRelDir++EscapedQuote],
{ok, Node} = ?msym({ok, _}, start_node(?NODE_NAME, Erl, Args)),
?msym(RootDir, rpc:call(Node, code, root_dir, [])),
?msym([{RelName,RelVsn,_,permanent}],
@@ -2412,11 +2417,13 @@ mod_path(Node,Mod) ->
start_node(Name, ErlPath) ->
start_node(Name, ErlPath, []).
-start_node(Name, ErlPath, Args) ->
+start_node(Name, ErlPath, Args0) ->
FullName = full_node_name(Name),
- CmdLine = mk_node_cmdline(Name, ErlPath, Args),
- io:format("Starting node ~p: ~s~n", [FullName, CmdLine]),
- case open_port({spawn, CmdLine}, []) of
+ Args = mk_node_args(Name, Args0),
+ io:format("Starting node ~p: ~s~n",
+ [FullName, lists:flatten([[X," "] || X <- [ErlPath|Args]])]),
+ %io:format("open_port({spawn_executable, ~p}, [{args,~p}])~n",[ErlPath,Args]),
+ case open_port({spawn_executable, ErlPath}, [{args,Args}]) of
Port when is_port(Port) ->
unlink(Port),
erlang:port_close(Port),
@@ -2433,23 +2440,21 @@ stop_node(Node) ->
spawn(Node, fun () -> halt() end),
receive {nodedown, Node} -> ok end.
-mk_node_cmdline(Name, Prog, Args) ->
- Static = "-detached -noinput",
+mk_node_args(Name, Args) ->
Pa = filename:dirname(code:which(?MODULE)),
NameSw = case net_kernel:longnames() of
- false -> "-sname ";
- true -> "-name ";
+ false -> "-sname";
+ true -> "-name";
_ -> exit(not_distributed_node)
end,
{ok, Pwd} = file:get_cwd(),
NameStr = atom_to_list(Name),
- Prog ++ " "
- ++ Static ++ " "
- ++ NameSw ++ " " ++ NameStr ++ " "
- ++ "-pa " ++ Pa ++ " "
- ++ "-env ERL_CRASH_DUMP " ++ Pwd ++ "/erl_crash_dump." ++ NameStr ++ " "
- ++ "-setcookie " ++ atom_to_list(erlang:get_cookie())
- ++ " " ++ Args.
+ ["-detached", "-noinput",
+ NameSw, NameStr,
+ "-pa", Pa,
+ "-env", "ERL_CRASH_DUMP", Pwd ++ "/erl_crash_dump." ++ NameStr,
+ "-setcookie", atom_to_list(erlang:get_cookie())
+ | Args].
full_node_name(PreName) ->
HostSuffix = lists:dropwhile(fun ($@) -> false; (_) -> true end,
--
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