examples/printer-accounting/lp-acct

   1 #!/usr/bin/perl
   2 #
   3 # 0 == stdin  == docuement
   4 # 1 == stdout == printer
   5 # 2 == stderr == logging
   6 #
   7 # Regular, with no redirection
   8 #
   9
  10 umask(002);
  11
  12 # -w132 -l66 -i0 -n pkelly -h master.fcp.oypi.com /var/log/lp-acct
  13 require "getopts.pl";
  14 &Getopts("w:l:i:n:h:");
  15
  16 chomp($date = `date '+%Y-%m-%d.%T'`);
  17
  18 ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,
  19         $atime,$mtime,$ctime,$blksize,$blocks)
  20  = stat(STDIN);
  21
  22 $cnt = 0;
  23 while (sysread(STDIN, $buf, 10240)) {
  24         print $buf;
  25         $cnt += ($buf =~ /^L/g);
  26 }
  27
  28 $acct = shift;
  29 if (open(ACCT, ">>$acct")) {
  30         print ACCT "$date $opt_n $opt_h $size $cnt\n";
  31         close(ACCT);
  32 } else {
  33         warn "Err: Can't account for it ($!)\n";
  34         warn "Log: $date $opt_n $opt_h $size $cnt\n";
  35 }