[Bug 1300728] Re: missing single quots in ssh plugin /src/plugins/ssh/ssh.c

[Alkis Georgopoulos]

AFAIK, you can see the `exec /bin/sh -` running on the server if you run `ps` there.
The "gnome-keyring is not unlocked" part is due to LDM not using PAM to unlock the keyring, like lightdm does.

So I'm marking this as Invalid, please reopen it if my rationale was
wrong.

** No longer affects: ldm (Ubuntu)

** Changed in: ltsp
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/1300728

Title:
  missing single quots in ssh plugin /src/plugins/ssh/ssh.c

Status in LTSP:
  Invalid

Bug description:
  I'm not 100% shure if this is a bug or if there is a reason for this.

  /src/plugins/ssh/ssh.c line 424

  sshinfo->server, "echo " SENTINEL "; exec /bin/sh -", NULL);
   
  this will start /bin/sh on the Client, I guess this is supossed to start on the Server and there for there need to be single quotes around the whole String. 
  I stumbled over this because without /bin/sh started on the Server the unlocking of the 
  gnome-login-keyring over /etc/pam.d/sshd is not working (the gnome-keyring-daemon is not started
  at all)  with an intital running /bin/sh this is functioning.

  root at tc51:~# apt-cache policy ldm
  ldm:
    Installiert: 2:2.2.9-1ubuntu0.1
    Kandidat:    2:2.2.9-1ubuntu0.1
    Versionstabelle:
   *** 2:2.2.9-1ubuntu0.1 0
          500 http://10.12.12.12/ubuntu/ precise-updates/main amd64 Packages
          100 /var/lib/dpkg/status
       2:2.2.9-1 0
          500 http://10.12.12.12/ubuntu/ precise/main amd64 Packages
  root at tc51:~# uname -a
  Linux tc51 3.2.0-38-generic #61-Ubuntu SMP Tue Feb 19 12:18:21 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

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