cluster: remove debug arg handling

Trott · Olivier Martin · commit 8bd025c00f34 · 2017-05-06T13:24:11.000+02:00
--debug and --debug-brk are no longer valid flags so remove special handling for them in the cluster module. Even if they are restored, they will be aliases for inspect and will not use the legacy debug protocol, so the special handling will not be needed. PR-URL: nodejs#12738 Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net>
diff --git a/lib/internal/cluster/master.js b/lib/internal/cluster/master.js
@@ -70,18 +70,8 @@ cluster.setupMaster = function(options) {
   assert(schedulingPolicy === SCHED_NONE || schedulingPolicy === SCHED_RR,
          `Bad cluster.schedulingPolicy: ${schedulingPolicy}`);
 
-  const hasDebugArg = process.execArgv.some((argv) => {
-    return /^(--debug|--debug-brk)(=\d+)?$/.test(argv);
-  });
-
   process.nextTick(setupSettingsNT, settings);
 
-  // Send debug signal only if not started in debug mode, this helps a lot
-  // on windows, because RegisterDebugHandler is not called when node starts
-  // with --debug.* arg.
-  if (hasDebugArg)
-    return;
-
   process.on('internalMessage', (message) => {
     if (message.cmd !== 'NODE_DEBUG_ENABLED')
       return;
