smatch_scripts/gen_implicit_dependencies.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 ${bin_dir}/../smatch_data/kernel.implicit_dependencies.remove)
  17 tmp=$(mktemp /tmp/smatch.XXXX)
  18
  19 # echo "// list of syscalls and the fields they write/read to." > kernel.implicit_dependencies
  20 # echo '// generated by `gen_implicit_dependencies.sh`' >> kernel.implicit_dependencies
  21 grep -w read_list $file >> $tmp
  22 grep -w write_list $file >> $tmp
  23 # cat $tmp $remove $remove 2> /dev/null | sort | uniq -u >> kernel.implicit_dependencies
  24 cat $tmp >> kernel.implicit_dependencies
  25 rm $tmp
  26 echo "Done.  List saved as 'kernel.implicit_dependencies"