tests/common.sh

   1 on_exit() {
   2     if [ $PID ]; then
   3         kill $PID
   4     fi
   5
   6     if [ -f "gpg-agent.env" ]; then
   7         local pid="`awk -F: '{print $2}' < gpg-agent.env`"
   8         kill $pid 2>/dev/null
   9         unset pid
  10         rm -f gpg-agent.env
  11     fi
  12
  13     rm -f config
  14 }
  15
  16 wait_for_socket() {
  17     local pid="$1"
  18     local socket="$2"
  19
  20     until [ -e $socket ]; do
  21         echo "waiting for socket '$socket' ..."
  22         if [ $pid != 0 ]; then
  23             kill -0 $PID || break;
  24         fi
  25         sleep 1
  26     done
  27
  28     unset pid
  29     unset socket
  30 }
  31
  32 launch_pwmd () {
  33     $PWMD --homedir $WDIR -n $@ > /dev/null &
  34     PID=$!
  35     wait_for_socket $PID socket
  36 }
  37
  38 set -e
  39
  40 PWMD="../src/pwmd"
  41 WDIR="`/bin/pwd`"
  42 PID=
  43 trap on_exit EXIT
  44
  45 eval `gpg-agent --homedir $WDIR --sh --daemon --write-env-file \
  46     $WDIR/gpg-agent.env`
  47 wait_for_socket 0 "S.gpg-agent"