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* Correctly handle SSH failing to establish a connection. Because

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this didn't work right, the build hook wouldn't fall back to using
  other machines of the desired type.
This commit is contained in:
Eelco Dolstra 2010-08-24 14:27:07 +00:00
parent 034f608e00
commit 1e5f5ea2e9
1 changed files with 7 additions and 4 deletions
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9
scripts/ssh.pm
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@ -25,13 +25,16 @@ sub openSSHConnection {
# print "started" when it has established the connection, and wait
# until we see that.
open SSH, "ssh $sshHost @sshOpts -M -N -o LocalCommand='echo started' -o PermitLocalCommand=yes |" or die;
while (<SSH>) {
chomp;
last if /started/;
}
if ($_ eq "started") {
$sshStarted = 1;
return 1;
}
}
return 0;
}
# Tell the master SSH client to exit.