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authorBjörn-Egil Dahlberg <[email protected]>2012-11-26 09:41:42 +0100
committerBjörn-Egil Dahlberg <[email protected]>2012-11-26 09:41:42 +0100
commit2d974c56b23a7544b13f78061850a877316ae938 (patch)
treee62a1374f414eae4d25b3386b603c5c3ec902e63 /lib/kernel/src
parentac4f18141f4dd56f07b22cfcd2d642a2d449c1d4 (diff)
parent6b9369ea8357b8365cea461f3a73e9f9a0d1b56f (diff)
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Merge branch 'maint'
Diffstat (limited to 'lib/kernel/src')
-rw-r--r--lib/kernel/src/heart.erl4
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/kernel/src/heart.erl b/lib/kernel/src/heart.erl
index de287bfa43..87cb9d7f51 100644
--- a/lib/kernel/src/heart.erl
+++ b/lib/kernel/src/heart.erl
@@ -46,6 +46,7 @@
-define(TIMEOUT, 5000).
-define(CYCLE_TIMEOUT, 10000).
+-define(HEART_PORT_NAME, heart_port).
%%---------------------------------------------------------------------
@@ -132,7 +133,7 @@ start_portprogram() ->
case wait_ack(Port) of
ok ->
%% register port so the vm can find it if need be
- register(heart_port, Port),
+ register(?HEART_PORT_NAME, Port),
{ok, Port};
{error, Reason} ->
report_problem({{port_problem, Reason},
@@ -228,6 +229,7 @@ no_reboot_shutdown(Port) ->
end.
do_cycle_port_program(Caller, Parent, Port, Cmd) ->
+ unregister(?HEART_PORT_NAME),
case catch start_portprogram() of
{ok, NewPort} ->
send_shutdown(Port),