Breaks in non-obvious ways when control socket path has no slashes
Hi,
I made a torrc and I wanted to run tor with it but it didn't work and didn't say why:
weasel@defiant:~/tmp/tor$ tor -f torrc
Jul 15 10:39:06.382 [notice] Tor v0.2.4.14-alpha (git-da7587e870f422a6) running on Linux with Libevent 2.0.19-stable and OpenSSL 1.0.1e.
Jul 15 10:39:06.382 [notice] Tor can't help you if you use it wrong! Learn how to be safe at https://www.torproject.org/download/download#warning
Jul 15 10:39:06.383 [notice] This version is not a stable Tor release. Expect more bugs than usual.
Jul 15 10:39:06.383 [notice] Read configuration file "/home/weasel/.temp/2013-06-28/tor/torrc".
Jul 15 10:39:06.390 [notice] Opening Socks listener on 127.0.0.1:9913
Jul 15 10:39:06.390 [notice] Closing partially-constructed Socks listener on 127.0.0.1:9913
Jul 15 10:39:06.391 [warn] Failed to parse/validate config: Failed to bind one of the listener ports.
Jul 15 10:39:06.391 [err] Reading config failed--see warnings above.My torrc:
DataDirectory .
SocksPort 9913
PidFile pid
log debug stderr
SafeLogging 0
ControlSocket sock
StrictNodes 1Turns out that in get_parent_directory, called via retry_listener_ports connection_listener_new check_location_for_unix_socket get_parent_directory the path "sock" gets rejected, but nobody bothers logging about it.
connection_listener_new returns a NULL conn and we tear down stuff again.
It works if I specify ControlSocket ./sock.
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information