diff options
Diffstat (limited to 'lib/reltool/src/reltool.erl')
| -rw-r--r-- | lib/reltool/src/reltool.erl | 36 |
1 files changed, 11 insertions, 25 deletions
diff --git a/lib/reltool/src/reltool.erl b/lib/reltool/src/reltool.erl index e6a8bca069..ff200d0eb8 100644 --- a/lib/reltool/src/reltool.erl +++ b/lib/reltool/src/reltool.erl @@ -20,7 +20,6 @@ %% Public -export([ - main/1, % Escript start/0, start/1, start_link/1, debug/0, % GUI start_server/1, get_server/1, stop/1, get_config/1, get_config/3, get_rel/2, get_script/2, @@ -32,39 +31,26 @@ %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% Main function for escript --spec main([escript_arg()]) -> ok. -main(_) -> - process_flag(trap_exit, true), - {ok, WinPid} = start_link([]), - receive - {'EXIT', WinPid, shutdown} -> - ok; - {'EXIT', WinPid, normal} -> - ok; - {'EXIT', WinPid, Reason} -> - io:format("EXIT: ~p\n", [Reason]), - erlang:halt(1) - end. - %% Start main window process --spec start() -> {ok, window_pid()}. +-spec start() -> {ok, window_pid()} | {error, reason()}. start() -> start([]). %% Start main window process --spec start(options()) -> {ok, window_pid() | {error, reason()}}. +-spec start(options()) -> {ok, window_pid()} | {error, reason()}. start(Options)when is_list(Options) -> - {ok, WinPid} = start_link(Options), - unlink(WinPid), - {ok, WinPid}. + case start_link(Options) of + {ok, WinPid} -> + unlink(WinPid), + {ok, WinPid}; + Other-> + Other + end. %% Start main window process with wx debugging enabled --spec debug() -> {ok, window_pid()}. +-spec debug() -> {ok, window_pid()} | {error, reason()}. debug() -> - {ok, WinPid} = start_link([{wx_debug, 2}]), - unlink(WinPid), - {ok, WinPid}. + start([{wx_debug, 2}]). %% Start main window process with options -spec start_link(options()) -> {ok, window_pid() | {error, reason()}}. |