Bug 13676

Summary:	top no longer takes keyboard input
Product:	Busybox	Reporter:	bugzilla-busybox
Component:	Standard Compliance	Assignee:	unassigned
Status:	RESOLVED FIXED
Severity:	normal	CC:	busybox-cvs
Priority:	P5
Version:	1.32.x
Target Milestone:	---
Hardware:	All
OS:	Linux
Host:		Target:
Build:

Description bugzilla-busybox 2021-03-26 17:30:58 UTC

When running 'top', it no longer takes keyboard input.  For example, pressing the number "1" used to toggle between total CPU and individual CPUs.  Also, pressing "q" no longer quits 'top'.  You must press "CTRL-C" to quit.  This is not expected behavior for 'top' as both examples given still work in latest Debian 'top' and worked in busybox 1.25.x

Comment 1 bugzilla-busybox 2021-03-27 17:40:30 UTC

Further clarification: latest Debian is using BusyBox 1.30.1, so the potential breakage seems to have occurred between 1.30.1 and 1.32.x

Comment 2 Denys Vlasenko 2021-03-30 12:44:29 UTC

Not a bug, but misconfiguration during build:
CONFIG_FEATURE_TOP_INTERACTIVE=y was not set in .config

Comment 3 bugzilla-busybox 2021-03-30 17:56:05 UTC

Thank you for the clarification.