# Check for number of files pulled by syncer script. Returns number of files pulled
# in exit status value.
BEGIN {
  xferred = 0;
}

/pull files/ {
  ready = 1;
}

/xfer#/ {
  if (ready) {
    xferred++;
    print;
  }
}

/pull complete/ {
  printf "got %d xfers\n", xferred;
  exit xferred;
}