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| author | Lukas Larsson <[email protected]> | 2018-05-15 10:26:02 +0200 |
|---|---|---|
| committer | Lukas Larsson <[email protected]> | 2018-05-15 10:26:02 +0200 |
| commit | 3b3e2f46841e3e86c991be92d62cbb0360ca80e3 (patch) | |
| tree | 5fc8a58640a937ca13f0bf8780fd91f87705a8f3 /lib/kernel/src/erl_signal_handler.erl | |
| parent | 0c737f730eccd5716b6d87b0ef690fc7ad02d547 (diff) | |
| parent | fa4fcc2bb54b6e60a9b9379707a5d30403b011ac (diff) | |
| download | otp-3b3e2f46841e3e86c991be92d62cbb0360ca80e3.tar.gz otp-3b3e2f46841e3e86c991be92d62cbb0360ca80e3.tar.bz2 otp-3b3e2f46841e3e86c991be92d62cbb0360ca80e3.zip | |
Merge branch 'lukas/erts/otp-21-misc'
* lukas/erts/otp-21-misc:
erts: Fix unused variable warning in unix prim file
erts: Fix erts_os_times warning
kernel: Fix comment in kernel_config
kernel: Refactor erl_signal_handler startup
kernel: Remove doc for unused browser_cmd variable
Diffstat (limited to 'lib/kernel/src/erl_signal_handler.erl')
| -rw-r--r-- | lib/kernel/src/erl_signal_handler.erl | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/lib/kernel/src/erl_signal_handler.erl b/lib/kernel/src/erl_signal_handler.erl index 22f235d4e4..b76c2a217a 100644 --- a/lib/kernel/src/erl_signal_handler.erl +++ b/lib/kernel/src/erl_signal_handler.erl @@ -19,12 +19,21 @@ -module(erl_signal_handler). -behaviour(gen_event). --export([init/1, format_status/2, +-export([start/0, init/1, format_status/2, handle_event/2, handle_call/2, handle_info/2, terminate/2, code_change/3]). -record(state,{}). +start() -> + %% add signal handler + case whereis(erl_signal_server) of + %% in case of minimal mode + undefined -> ok; + _ -> + gen_event:add_handler(erl_signal_server, erl_signal_handler, []) + end. + init(_Args) -> {ok, #state{}}. |