tor/changes/bug19677

  o Minor bug fixes (option parsing):
    - Count unix sockets when counting client listeners (SOCKS, Trans,
      NATD, and DNS). This has no user-visible behaviour changes: these
      options are set once, and never read.
      Required for correct behaviour in ticket #17178.
      Fixes bug #19677, patch by teor.
Count unix sockets when counting client listeners Users can't run an anonymous client and non-anonymous single onion service at the same time. We need to know whether we have any client ports or sockets open to do this check. When determining whether a client port (SOCKS, Trans, NATD, DNS) is set, count unix sockets when counting client listeners. This has no user-visible behaviour change, because these options are set once and never read in the current tor codebase. Don't count sockets when setting ControlPort_set, that's what ControlSocket is for. (This will be reviewed in #19665.) Don't count sockets when counting server listeners, because the code that uses these options expects to count externally-visible ports. (And it would change the behaviour of Tor.) 2016-07-11 05:12:10 +02:00			`o Minor bug fixes (option parsing):`
			`- Count unix sockets when counting client listeners (SOCKS, Trans,`
			`NATD, and DNS). This has no user-visible behaviour changes: these`
			`options are set once, and never read.`
			`Required for correct behaviour in ticket #17178.`
			`Fixes bug #19677, patch by teor.`