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[Ludovic Rousseau <ludovic.rousseau@xxxxxxxxx>]

This file is a conffile and is not managed like the other files of a
package.

A local modification is not overwritten unless explicitly accepted by
the admin. I guess you edited the file and refused to upgrade it during
the install of a newer version of pcscd.

I will close the bug.

** Changed in: pcsc-lite (Ubuntu)
       Status: New => Fix Released

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https://bugs.launchpad.net/bugs/1409081

Title:
  /etc/init.d/pcscd works only at first start.

Status in pcsc-lite package in Ubuntu:
  Fix Released

Bug description:
  "/etc/init.d/pcscd *" resp. "service pcscd *" works only at first "start".
  In all other cases it just does nothing resp. starts one more pcscd.

  Examples:

  root@liberty:/etc# service pcscd start
  root@liberty:/etc# ps -ef|grep pcscd
  root      3850  1884  0 16:09 pts/10   00:00:00 /usr/sbin/pcscd

  root@liberty:/etc# service pcscd start
  root@liberty:/etc# ps -ef|grep pcscd
  root      3850  1884  0 16:09 pts/10   00:00:01 /usr/sbin/pcscd
  root      5230  1884  0 17:49 pts/10   00:00:00 /usr/sbin/pcscd

  root@liberty:/etc# service pcscd stop
  root@liberty:/etc# ps -ef|grep pcscd
  root      3850  1884  0 16:09 pts/10   00:00:01 /usr/sbin/pcscd
  root      5230  1884  0 17:49 pts/10   00:00:00 /usr/sbin/pcscd

  root@liberty:/etc# /etc/init.d/pcscd stop
  root@liberty:/etc# ps -ef|grep pcscd
  root      3850  1884  0 16:09 pts/10   00:00:01 /usr/sbin/pcscd
  root      5230  1884  0 17:49 pts/10   00:00:00 /usr/sbin/pcscd

  root@liberty:/etc# service pcscd restart
   * Restarting PCSC Lite resource manager pcscd                                                                                              [ OK ] 
  root@liberty:/etc# ps -ef|grep pcscd
  root      3850  1884  0 16:09 pts/10   00:00:01 /usr/sbin/pcscd
  root      5230  1884  0 17:49 pts/10   00:00:00 /usr/sbin/pcscd
  root      5295  1884  0 17:52 pts/10   00:00:00 /usr/sbin/pcscd

  ###

  The problem is caused by these lines in /etc/init.d/pcscd:

  # create $IPCDIR with correct access rights
  rm -rf $IPCDIR
  mkdir $IPCDIR
  chgrp pcscd $IPCDIR
  chmod g+w $IPCDIR

  Since PIDFILE=$IPCDIR/$NAME.pid it will be deleted by the first of these commands and
  "start-stop-daemon" in /etc/init.d/pcscd using option "--pidfile $PIDFILE" can not work anymore.

  Commenting the lines above makes the script work as expected (or at
  least as expected by _me_).

  ###

  Another minor problem is the line "chgrp pcscd $IPCDIR" in the init script: Group pcscd does not exist.
  Creating the group myself does not change anything, neither positive nor negative -
  except for the fact that the group is then set on $IPCDIR:

  wolf@liberty:/run$ ls -ld pcscd
  drwxr-xr-x 2 root pcscd 80 Dez 22 17:52 pcscd

  wolf@liberty:/run$ ls -l pcscd
  total 4
  srw-rw-rw- 1 root root 0 Dez 22 17:52 pcscd.comm
  -rw-r--r-- 1 root root 6 Dez 22 17:52 pcscd.pid

  ###

  pcscd --version
  pcsc-lite version 1.8.10.
  Copyright (C) 1999-2002 by David Corcoran <corcoran@xxxxxxxxxxxx>.
  Copyright (C) 2001-2011 by Ludovic Rousseau <ludovic.rousseau@xxxxxxx>.
  Copyright (C) 2003-2004 by Damien Sauveron <sauveron@xxxxxxxx>.
  Report bugs to <muscle@xxxxxxxxxxxxxxxxxxxx>.
  Enabled features: Linux x86_64-pc-linux-gnu serial usb libudev usbdropdir=/usr/lib/pcsc/drivers ipcdir=/var/run/pcscd configdir=/etc/reader.conf.d

  apt-cache policy pcscd
  pcscd:
    Installed: 1.8.10-1ubuntu1
    Candidate: 1.8.10-1ubuntu1
    Version table:
   *** 1.8.10-1ubuntu1 0
          500 http://archive.ubuntu.com/ubuntu/ trusty/universe amd64 Packages
          100 /var/lib/dpkg/status

  
  OS: Ubuntu 14.04 64bit
  3.13.0-43-generic #72-Ubuntu SMP Mon Dec 8 19:35:06 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

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