debian/gnumeric.preinst

   1 #! /bin/sh
   2 set -e
   3
   4 if ! test -e /usr/share/debconf/confmodule ; then
   5         # Nothing we can do
   6         exit 0
   7 fi
   8
   9 if ! pgrep gnumeric 2>&1 >/dev/null ; then
  10         # Nothing more to do
  11         exit 0
  12 fi
  13
  14 . /usr/share/debconf/confmodule
  15
  16 db_version 2.0
  17 db_settitle gnumeric/existing-process-title
  18
  19 # Ignore the fact that this question may have been answered on another
  20 # occasion already
  21 db_fset gnumeric/existing-process seen false
  22
  23 # Try hard to get it answered
  24 db_input high gnumeric/existing-process || true
  25 db_go
  26 db_get gnumeric/existing-process
  27 if [ "$RET" = "false" ] ; then
  28         # Abort installation of the package
  29         db_stop
  30         exit 1
  31 fi
  32
  33 db_stop
  34
  35 #DEBHELPER#
  36
  37 exit 0