[Varnish] #1314: varnishadm and pipe

[Varnish]

#1314: varnishadm and pipe
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 Reporter:  johnnyrun        |       Owner:  Tollef Fog Heen <tfheen@…>
     Type:  defect           |      Status:  closed
 Priority:  normal           |   Milestone:  After Varnish 2.1
Component:  varnishadm       |     Version:  trunk
 Severity:  normal           |  Resolution:  fixed
 Keywords:  varnishadm pipe  |
-----------------------------+-----------------------------------------

Comment (by Martin Blix Grydeland <martin@…>):

 In [7c3e40fe2dae02028cf3094f459834e1656978f4]:
 {{{
 #!CommitTicketReference repository=""
 revision="7c3e40fe2dae02028cf3094f459834e1656978f4"
 Handle input from stdin properly in varnishadm

 readline doesn't really handle when input comes from a file or pipe,
 so only use readline if stdin is a tty.

 Thanks to johnnyrun for a patch which was used for inspiration here.

 Fixes #1314
 }}}

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Ticket URL: <https://www.varnish-cache.org/trac/ticket/1314#comment:2>
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