Date: Wed, 20 Jun 2012 06:58:38 +0000 (UTC) From: Eitan Adler <eadler@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r237288 - stable/8/share/examples/csh Message-ID: <201206200658.q5K6wcDj024926@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: eadler Date: Wed Jun 20 06:58:38 2012 New Revision: 237288 URL: http://svn.freebsd.org/changeset/base/237288 Log: MFC r236999: Include a warning when using the example code as it may not work in unusual situations. Also slightly optimize the command. Approved by: cperciva (implicit) Modified: stable/8/share/examples/csh/dot.cshrc Directory Properties: stable/8/share/examples/csh/ (props changed) Modified: stable/8/share/examples/csh/dot.cshrc ============================================================================== --- stable/8/share/examples/csh/dot.cshrc Wed Jun 20 06:58:17 2012 (r237287) +++ stable/8/share/examples/csh/dot.cshrc Wed Jun 20 06:58:38 2012 (r237288) @@ -4,8 +4,12 @@ # # Sets SSH_AUTH_SOCK to the user's ssh-agent socket path if running +# +# This has a couple caveats, the most notable being that if a user +# has multiple ssh-agent(1) processes running, this will very likely +# set SSH_AUTH_SOCK to point to the wrong file/domain socket. if (${?SSH_AUTH_SOCK} != "1") then - setenv SSH_AUTH_SOCK `sockstat | grep "^${USER} " | awk '/ssh-agent/ { print $6 }'` + setenv SSH_AUTH_SOCK `sockstat -u | awk '/^${USER}.+ ssh-agent/ { print $6 }' endif # Change only root's prompt
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201206200658.q5K6wcDj024926>