[Varnish] #1794: varnish*-tools do not die when terminal disconnects

[Varnish]

#1794: varnish*-tools do not die when terminal disconnects
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 Reporter:  kwy     |       Owner:  Federico G. Schwindt <fgsch@…>
     Type:  defect  |      Status:  closed
 Priority:  normal  |   Milestone:
Component:  build   |     Version:  4.0.3
 Severity:  normal  |  Resolution:  fixed
 Keywords:          |
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Comment (by Lasse Karstensen <lkarsten@…>):

 In [01a6d89a58500111d9b92749a267b3c22ae4b847]:
 {{{
 #!CommitTicketReference repository=""
 revision="01a6d89a58500111d9b92749a267b3c22ae4b847"
 Handle terminal disconnections correctly

 Change SIGHUP handling depending on whether we're running in daemon mode
 or foreground. The former will continue rotating the logs, the latter
 will abort the loop and die gracefully.

 Fixes #1794.
 }}}

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Ticket URL: <https://www.varnish-cache.org/trac/ticket/1794#comment:7>
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