URL:
<http://savannah.gnu.org/bugs/?44000>
Summary: Screen returns 1 upon successful -ls.
Project: GNU Screen
Submitted by: None
Submitted on: Wed 14 Jan 2015 02:22:32 AM UTC
Category: User Interface
Severity: 3 - Normal
Priority: 5 - Normal
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Release: Cur Dev Sources
Fixed Release: None
Planned Release: 4.1.0
Work Required: None
_______________________________________________________
Details:
$ screen -ls irc
There is a screen on:
5132.irc (01/12/2015 04:03:49 PM) (Detached)
1 Socket in /var/run/screen/S-dtucker.
$ echo $?
1
This is not ideal for scripts that check for an existing screen session. The
error appears to be on line 1182 of src/screen.c where a Panic call is made,
but I'm not sure how to fix it. Somehow I don't think printf + exit calls will
do it here.
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?44000>
_______________________________________________
Message sent via/by Savannah
http://savannah.gnu.org/
