Open destitutus opened 10 months ago
OS: Distributor ID: Ubuntu
OS version: Description: Ubuntu 22.04.3 LTS Release: 22.04 Codename: jammy
node-pty version: 1.0.0
After spawning two terminals and closing the first, the number of terminals used by the system does not decrease.
sudo /sbin/sysctl -a | grep kernel.pty # or ls -al /dev/pts | wc -l
Code to reproduce
import * as os from 'node:os' import * as pty from 'node-pty' function runTestShell() { const ptyProcess = pty.spawn('bash', [], { name: 'xterm-color', cols: 80, rows: 30 }) ptyProcess.onData((data) => { process.stdout.write(data) }) ptyProcess.write('tty\n') return ptyProcess } const p1 = runTestShell() const p2 = runTestShell() setTimeout(() => { console.log('destroy!') p1.destroy() }, 5000)
Ways to check.
sudo /sbin/sysctl -a | grep kernel.pty.nr
p1
Environment details
OS: Distributor ID: Ubuntu
OS version: Description: Ubuntu 22.04.3 LTS Release: 22.04 Codename: jammy
node-pty version: 1.0.0
Issue description
After spawning two terminals and closing the first, the number of terminals used by the system does not decrease.
Code to reproduce
Ways to check.
sudo /sbin/sysctl -a | grep kernel.pty.nr
p1
p1