ACE/bin/clean_sems.sh

   1 #!/bin/sh
   2
   3 SYSTEM=`uname -s`
   4 IPCS="ipcs"
   5 IPCRM="ipcrm -s"
   6
   7 if [ "$SYSTEM" = "Darwin" ]; then
   8   USER=`id | sed 's/(.*//; s/uid=//'`
   9   IPCS="ngvipc -s"
  10   IPCRM="ngvipc -s -R"
  11 elif [ -z "$USER" ]; then
  12   USER=`id | sed 's/).*//; s/.*(//'`
  13 fi
  14
  15
  16 case "$SYSTEM" in
  17   "Linux" )
  18     ipcs -a | grep $USER | awk '{ print ($2) }' | xargs -r ipcrm sem;
  19     ;;
  20   * )
  21     semids=`$IPCS | grep "^s" | grep $USER | awk '{ print ($2) }'`
  22     for p in $semids
  23       do $IPCRM $p
  24     done
  25     ;;
  26 esac