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'use strict';
const common = require('../common');
const originalRefreshSizeStderr = process.stderr._refreshSize;
const originalRefreshSizeStdout = process.stdout._refreshSize;
const wrap = (fn, ioStream, string) => {
const wrapped = common.mustCall(() => {
// The console.log() call prints a string that is in the .out file. In other
// words, the console.log() is part of the test, not extraneous debugging.
console.log(string);
try {
fn.call(ioStream);
} catch (e) {
// EINVAL happens on SmartOS if emulation is incomplete
if (!common.isSunOS || e.code !== 'EINVAL')
throw e;
}
});
return wrapped;
};
process.stderr._refreshSize = wrap(originalRefreshSizeStderr,
process.stderr,
'calling stderr._refreshSize');
process.stdout._refreshSize = wrap(originalRefreshSizeStdout,
process.stdout,
'calling stdout._refreshSize');
// In AIX, the child exits even before the python parent
// can setup the readloop. Provide a reasonable delay.
setTimeout(function() {
process.emit('SIGWINCH');
}, common.isAIX ? 200 : 0);
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