pidfile error

[scott-steadman]

It looks like this error is raised when the pid file points to an active process that is not owned by the owner of sweatshop.

I think a reboot caused some sweatshop processes to shutdown without removing the .pid file, and new processes started with the same pid.

bundler/gems/sweatshop-69a0be72268f/lib/sweatshop/daemoned.rb:327:in `kill': Operation not permitted (Errno::EPERM)
        from bundler/gems/sweatshop-69a0be72268f/lib/sweatshop/daemoned.rb:327:in `process_alive?'
        from bundler/gems/sweatshop-69a0be72268f/lib/sweatshop/daemoned.rb:268:in `ok_to_start?'
        from bundler/gems/sweatshop-69a0be72268f/lib/sweatshop/daemoned.rb:171:in `daemonize'
        from bundler/gems/sweatshop-69a0be72268f/lib/sweatshop/sweatd.rb:53

[scott-steadman]

I created this ticket so I could preserve the info. If it continues to be a problem, I'll fork and fix it.