Date: Sun, 28 Jan 2007 10:35:49 +0300 (MSK) From: Anton Yuzhaninov <citrin@rambler-co.ru> To: FreeBSD-gnats-submit@FreeBSD.org Subject: ports/108465: [patch] databases/memcached: allow to run with negative priority (niceness) Message-ID: <20070128073549.D53A011427@mcgi18.rambler.ru> Resent-Message-ID: <200701280800.l0S80arg022849@freefall.freebsd.org>
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>Number: 108465 >Category: ports >Synopsis: [patch] databases/memcached: allow to run with negative priority (niceness) >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-ports-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Jan 28 08:00:35 GMT 2007 >Closed-Date: >Last-Modified: >Originator: Anton Yuzhaninov >Release: FreeBSD 6.1-RELEASE-p1 i386 >Organization: Rambler >Environment: System: FreeBSD mcgi18.rambler.ru 6.1-RELEASE-p1 FreeBSD 6.1-RELEASE-p1 #0: Fri Jun 9 17:23:22 MSD 2006 citrin@mcgi18.rambler.ru:/usr/obj/usr/src/sys/MCGI i386 Port: memcached-1.2.0_2 >Description: rc.d script uses var memcached_user to set -u option for memcached, but *_user variables has special meaning in rc.subr - if $name_user is set, command run via su(1). It not need for memcached, because it has -u option, and this don't allow to increase process priority. In 6.2 nice run before su, and it possible to increase priority: http://lists.freebsd.org/pipermail/cvs-all/2006-August/185240.html but anyway su(1) don't need for memcached. >How-To-Repeat: Add to /etc/rc.conf memcached_enable="YES" memcached_nice="-10" # /usr/local/etc/rc.d/memcached start Starting memcached. nice: setpriority: Permission denied >Fix: --- files/memcached.in.orig Sun Jan 28 10:11:44 2007 +++ files/memcached.in Sun Jan 28 10:12:12 2007 @@ -28,4 +28,6 @@ command=%%PREFIX%%/bin/memcached command_args="-d -u ${memcached_user}" +unset memcached_user + run_rc_command "$1" Another option is rename memcached_user to memcached_username, but it break POLA. >Release-Note: >Audit-Trail: >Unformatted:
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