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# File 'lib/spring/client/run.rb', line 73
def boot_server
env.socket_path.unlink if env.socket_path.exist?
pid = Process.spawn(gem_env, env.server_command, out: File::NULL)
timeout = Time.now + BOOT_TIMEOUT
@server_booted = true
until env.socket_path.exist?
_, status = Process.waitpid2(pid, Process::WNOHANG)
if status
exit status.exitstatus
elsif Time.now > timeout
$stderr.puts "Starting Spring server with `#{env.server_command}` " \
"timed out after #{BOOT_TIMEOUT} seconds"
exit 1
end
sleep 0.1
end
end
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