		@@ -6,2 +6,9 @@ dtrace-provider - Changes

		* 0.2.5:
		Add "json" probe argument type, automatically serialising objects as JSON
		Trust npm to set PATH appropriately when invoking node (reported by Dave Pacheco)
		libusdt update - allow provider memory to be freed (reported by Bryan Cantrill)
		Build libusdt with gmake by default (reported by Keith Wesolowski)
		Turn the various scripts in test/ into a TAP-based testsuite.

		* 0.2.4:
		@@ -8,0 +15,0 @@ Improve Node architecture detection to support 0.6.x, and respect

package.json

		{
		"name" : "dtrace-provider",
		"version" : "0.2.4",
		"description" : "Native DTrace providers for node.js applications",
		"keywords" : ["dtrace"],
		"homepage" : "https://github.com/chrisa/node-dtrace-provider#readme",
		"author" : { "name" : "Chris Andrews", "email": "chris@nodnol.org" },
		"main" : "./dtrace-provider.js",
		"repository" : { "type" : "git", "url" : "http://github.com/chrisa/node-dtrace-provider.git" },
		"engines": { "node" : ">=0.6" }
		"name" : "dtrace-provider",
		"version" : "0.2.5",
		"description" : "Native DTrace providers for node.js applications",
		"keywords" : ["dtrace"],
		"homepage" : "https://github.com/chrisa/node-dtrace-provider#readme",
		"author" : {
		"name" : "Chris Andrews",
		"email": "chris@nodnol.org"
		},
		"repository" : {
		"type" : "git",
		"url" : "http://github.com/chrisa/node-dtrace-provider.git"
		},
		"engines" : {
		"node" : ">=0.6"
		},
		"devDependencies": {
		"tap": ">=0.2.0",
		"execSync": ">=0.0.1"
		},
		"main" : "./dtrace-provider.js"
		}

README.md

		@@ -70,2 +70,26 @@ # dtrace-provider - Native DTrace providers for Node.js apps.

		Available argument types are "int", for integer numeric values,
		"char *" for strings, and "json" for objects rendered into JSON strings.

		Arguments typed as "json" will be created as "char *" probes in
		DTrace, but objects passed to these probe arguments will be
		automatically serialized to JSON before being passed to DTrace. This
		feature is best used in conjunction with the json() D subroutine, but
		is available whether or not the platform supports it.

		# create a json probe:

		var dtp = d.createDTraceProvider("nodeapp");
		var p1 = dtp.addProbe("j1", "json");
		dtp.enable();
		p1.fire(function() { return { "foo" => "bar" }; });

		# on a platform supporting json():

		$ sudo dtrace -Z -n 'nodeapp*:::j1{ this->j = copyinstr(arg0); \
		trace(json(this->j, "foo")) }'
		dtrace: description 'nodeapp$target:::j1' matched 0 probes
		CPU ID FUNCTION:NAME
		0 68712 j1:j1 bar

		## PLATFORM SUPPORT
		@@ -88,8 +112,2 @@

		## LIMITATIONS

		The data types supported are "int" and "char *". Support for
		structured types is planned, depending on support from the host DTrace
		implementation for the necessary translators.

		## CAVEATS
		@@ -112,2 +130,7 @@

		## RUNNING THE TESTS

		$ npm install
		$ sudo ./node_modules/.bin/tap --tap test/*.test.js

		## OTHER IMPLEMENTATIONS
		@@ -114,0 +137,0 @@

test/gc.js

		@@ -1,8 +0,14 @@
		// node --expose_gc ...
		// expected output:
		//
		// $ sudo dtrace -Zn 'nodeapp*:::gcprobe{ trace(arg0); }' -c 'node --expose_gc test/gc.js'
		// Dtrace: description 'nodeapp*:::gcprobe' matched 0 probes
		// dtrace: pid 66257 has exited
		// CPU ID FUNCTION:NAME
		// 1 1778 gcprobe:gcprobe 4320227343

		var d = require('../dtrace-provider');
		var dtp = d.createDTraceProvider("testlibusdt");
		var dtp = d.createDTraceProvider("nodeapp");

		// don't assign the returned probe object anywhere
		dtp.addProbe("gcprobe");
		dtp.addProbe("gcprobe", "int");
		dtp.enable();
		@@ -9,0 +15,0 @@

test/disambiguation.js

test/disambiguation2.js

test/dtp.js

test/dtpc.js

test/enabled_again.js

test/enabled-again.js

test/enabled-disabled.js

test/not-enabled.js

binding.gyp