smatch_scripts/gen_puts_list.sh

   1 #!/bin/bash
   2
   3 file=$1
   4 project=$(echo "$2" | cut -d = -f 2)
   5
   6 if [[ "$file" = "" ]] ; then
   7     echo "Usage:  $0 <file with smatch messages> -p=<project>"
   8     exit 1
   9 fi
  10
  11 if [[ "$project" != "kernel" ]] ; then
  12     exit 0
  13 fi
  14
  15 bin_dir=$(dirname $0)
  16 remove=$(echo ${bin_dir}/../smatch_data/kernel.puts_argument.remove)
  17 tmp=$(mktemp /tmp/smatch.XXXX)
  18
  19 echo "// list of functions and the argument they decrement the ref of." > kernel.puts_argument
  20 echo '// generated by `gen_puts_list.sh`' >> kernel.puts_argument
  21 grep -w puts_arg $file | cut -d ' ' -f 5- >> $tmp
  22 cat $tmp $remove $remove 2> /dev/null | sort | uniq -u >> kernel.puts_argument
  23 rm $tmp
  24 echo "Done.  List saved as 'kernel.puts_argument'"
  25