mirror of
https://github.com/hanzoai/node-dtrace-provider.git
synced 2026-09-23 23:48:45 +00:00
Chris Andrews
5a212e34e2
libusdt now allows us to deallocate providers and probes properly. We call the appropriate library routines from our object destructors, and allow probes to be garbage-collected.
28 lines
422 B
JavaScript
28 lines
422 B
JavaScript
// node --expose_gc ...
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var d = require('../dtrace-provider');
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var dtp = d.createDTraceProvider("testlibusdt");
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// don't assign the returned probe object anywhere
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var p = dtp.addProbe("gcprobe");
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dtp.enable();
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// run GC
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gc();
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// probe object should still be around
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dtp.fire("gcprobe", function() {
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return [];
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});
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dtp = "something else";
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gc();
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p.fire(function() {
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return [];
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});
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p = "something else";
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gc();
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