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From: | anonymous |
Subject: | [screen-devel] [bug #44000] Screen returns 1 upon successful -ls. |
Date: | Wed, 14 Jan 2015 02:22:33 +0000 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36 |
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/
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