[Bug 52] ssh hangs on exit
bugzilla-daemon at mindrot.org
bugzilla-daemon at mindrot.org
Sun Jan 21 21:08:36 EST 2007
http://bugzilla.mindrot.org/show_bug.cgi?id=52
------- Comment #35 from djm at mindrot.org 2007-01-21 21:08 -------
Created an attachment (id=1227)
--> (http://bugzilla.mindrot.org/attachment.cgi?id=1227&action=view)
patch against current 20070121
This patch makes the changes I mentioned in the previous comment, and
turns on the immediate close behaviour for ttys only when protocol 2 is
in use (it was on for ttys only for protocol 1 already).
Testcases for checking tty vs. non-tty behaviour:
1. ssh -1tt host "echo go; (sleep 10; echo done) & exit"
2. ssh -2tt host "echo go; (sleep 10; echo done) & exit"
TTY case: should see "go" and an immediate exit
3. ssh -1 host "echo go; (sleep 10; echo done) & exit"
4. ssh -2 host "echo go; (sleep 10; echo done) & exit"
No TTY case: should see "go" and then "done" after a 10 second delay.
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