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7c948ce233
This is a one-line fix to prevent the --preprocess option (used with --prof-process to output JSON) to cause an isolate log file profiling process to crash. PR-URL: https://github.com/nodejs/node/pull/14966 Reviewed-By: Luca Maraschi <luca.maraschi@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
39 lines
929 B
JavaScript
39 lines
929 B
JavaScript
/* eslint-disable strict */
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const scriptFiles = [
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'internal/v8_prof_polyfill',
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'v8/tools/splaytree',
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'v8/tools/codemap',
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'v8/tools/csvparser',
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'v8/tools/consarray',
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'v8/tools/profile',
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'v8/tools/profile_view',
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'v8/tools/logreader',
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'v8/tools/tickprocessor',
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'v8/tools/SourceMap',
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'v8/tools/tickprocessor-driver'
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];
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var script = '';
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scriptFiles.forEach(function(s) {
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script += process.binding('natives')[s] + '\n';
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});
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// eslint-disable-next-line no-unused-vars
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function printErr(err) {
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console.error(err);
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}
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const tickArguments = [];
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if (process.platform === 'darwin') {
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tickArguments.push('--mac');
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} else if (process.platform === 'win32') {
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tickArguments.push('--windows');
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}
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tickArguments.push.apply(tickArguments, process.argv.slice(1));
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script = `(function() {
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arguments = ${JSON.stringify(tickArguments)};
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function write (s) { process.stdout.write(s) }
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${script}
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})()`;
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eval(script);
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