URL:
<http://savannah.gnu.org/bugs/?45470>
Summary: Provide [de]attach hook for client program(s)
Project: GNU Screen
Submitted by: None
Submitted on: Fri 03 Jul 2015 07:11:21 PM UTC
Category: Feature Request
Severity: 3 - Normal
Priority: 5 - Normal
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Release: None
Fixed Release: None
Planned Release: None
Work Required: None
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Details:
Currently the only way for any program to get notified on [de]attaches of
(any) screen session is by polling the X bit on the corresponding socket.
A nicer design would be a callback instead of polling. I'd suggest using a
signal, but maybe there are better options available.
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