lib: add 'pid' prefix in internal/util

This PR improves `prefix` in `util` that we've agreed on #3833 (separate code for javascript to move the printing function to C++ directly) PR-URL: #3878 Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Roman Reiss <[email protected]> Reviewed-By: Michaël Zasso <[email protected]> Reviewed-By: James M Snell <[email protected]>
nodejs · Nov 20, 2015 · d01eb68 · d01eb68
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commit d01eb68
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diff --git a/lib/internal/util.js b/lib/internal/util.js
@@ -1,6 +1,6 @@
 'use strict';
 
-const prefix = '(node) ';
+const prefix = `(${process.release.name}:${process.pid}) `;
 
 // All the internal deprecations have to use this function only, as this will
 // prepend the prefix to the actual message.

diff --git a/test/sequential/test-deprecation-flags.js b/test/sequential/test-deprecation-flags.js
@@ -16,8 +16,7 @@ execFile(node, normal, function(er, stdout, stderr) {
   console.error('normal: show deprecation warning');
   assert.equal(er, null);
   assert.equal(stdout, '');
-  assert.equal(stderr, '(node) util.debug is deprecated. Use console.error ' +
-                       'instead.\nDEBUG: This is deprecated\n');
+  assert(/util\.debug is deprecated/.test(stderr));
   console.log('normal ok');
 });