:: [devuan-dev] bug#921: sane-utils: i…
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Author: Alexander Rehbein
Date:  
To: Devuan Bug Tracking System
Subject: [devuan-dev] bug#921: sane-utils: init script prompts for file removal when status is queried by nonroot user
Package: sane-utils
Version: 1.2.1-2
Severity: normal
Tags: patch upstream
X-Debbugs-Cc: rehbein.alexander@???

Dear Maintainer,

when running the command '/usr/sbin/service --status-all' as nonroot,
the script hangs inside '/etc/init.d/saned' until I press 'Enter'.
Same for '/usr/sbin/service saned status'.

I would expect the command to just finish outputting all statuses.

It's an easy fix, just add the '-f' flag to the 'rm' command.

I did this and now both commands run through for nonroot without waiting for input.

Thank you

Alexander

-- System Information:
Distributor ID:    Devuan
Description:    Devuan GNU/Linux 5 (daedalus)
Release:    5
Codename:    daedalus
Architecture: x86_64


Kernel: Linux 6.1.0-40-amd64 (SMP w/8 CPU threads; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)
LSM: AppArmor: enabled

Versions of packages sane-utils depends on:
ii  adduser                          3.134
ii  debconf [debconf-2.0]            1.5.82
ii  init-system-helpers              1.65.2devuan1
ii  libavahi-client3                 0.8-10+deb12u1devuan1
ii  libavahi-common3                 0.8-10+deb12u1devuan1
ii  libc6                            2.36-9+deb12u13
ii  libelogind-compat [libsystemd0]  246.10-5
ii  libieee1284-3                    0.2.11-14
ii  libjpeg62-turbo                  1:2.1.5-2
ii  libpng16-16                      1.6.39-2
ii  libsane1                         1.2.1-2
ii  libusb-1.0-0                     2:1.0.26-1
ii  libxml2                          2.9.14+dfsg-1.3~deb12u4
ii  update-inetd                     4.53


sane-utils recommends no packages.

Versions of packages sane-utils suggests:
ii  avahi-daemon  0.8-10+deb12u1devuan1
pn  unpaper       <none>


-- Configuration Files:
/etc/init.d/saned changed:
. /lib/lsb/init-functions
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/sbin/saned
NAME=saned
DESC="SANE network scanner server"
test -x $DAEMON || exit 0
RUN=no
RUN_AS_USER=saned
. /lib/lsb/init-functions
if [ -f /etc/default/saned ] ; then
    . /etc/default/saned
fi
DAEMON_OPTS="-a $RUN_AS_USER"
set -e
case "$1" in
  start)
    log_daemon_msg "Starting $DESC" "$NAME"
    start-stop-daemon --start --quiet --pidfile /var/run/$NAME.pid \
        --exec $DAEMON -- $DAEMON_OPTS
    log_end_msg $?
    ;;
  stop)
    log_daemon_msg "Stopping $DESC" "$NAME"
    start-stop-daemon --stop --oknodo --quiet --pidfile /var/run/$NAME.pid \
        --retry 10 --exec $DAEMON
    log_end_msg $?
    ;;
  force-reload)
    # check whether $DAEMON is running. If so, restart
    start-stop-daemon --stop --test --quiet --pidfile \
        /var/run/$NAME.pid --exec $DAEMON \
    && $0 restart \
    || exit 0
    ;;
  restart)
    log_daemon_msg "Restarting $DESC" "$NAME"
    $0 stop
    $0 start
    ;;
  status)
    if [ -s /var/run/$NAME.pid ]; then
            RUNNING=$(cat /var/run/$NAME.pid)
            if [ -d /proc/$RUNNING ]; then
                if [ $(readlink /proc/$RUNNING/exe) = $DAEMON ]; then
                    log_success_msg "$NAME is running"
                    exit 0
                fi
            fi
            # No such PID, or executables don't match
            log_failure_msg "$NAME is not running, but pidfile existed"
            rm -f /var/run/$NAME.pid
            exit 1
        else
            rm -f /var/run/$NAME.pid
            log_failure_msg "$NAME not running"
            exit 1
        fi
    ;;
  *)
    N=/etc/init.d/$NAME
    log_failure_msg "Usage: $N {start|stop|restart|force-reload}"
    exit 1
    ;;
esac



-- debconf information excluded