1*1f5207b7SJohn Levon#!/bin/bash 2*1f5207b7SJohn Levon 3*1f5207b7SJohn Levonfile=$1 4*1f5207b7SJohn Levonproject=$(echo "$2" | cut -d = -f 2) 5*1f5207b7SJohn Levon 6*1f5207b7SJohn Levonif [[ "$file" = "" ]] ; then 7*1f5207b7SJohn Levon echo "Usage: $0 <file with smatch messages> -p=<project>" 8*1f5207b7SJohn Levon exit 1 9*1f5207b7SJohn Levonfi 10*1f5207b7SJohn Levon 11*1f5207b7SJohn Levonif [[ "$project" != "kernel" ]] ; then 12*1f5207b7SJohn Levon exit 0 13*1f5207b7SJohn Levonfi 14*1f5207b7SJohn Levon 15*1f5207b7SJohn Levonbin_dir=$(dirname $0) 16*1f5207b7SJohn Levonremove=$(echo ${bin_dir}/../smatch_data/kernel.frees_argument.remove) 17*1f5207b7SJohn Levontmp=$(mktemp /tmp/smatch.XXXX) 18*1f5207b7SJohn Levon 19*1f5207b7SJohn Levonecho "// list of functions and the argument they free." > kernel.frees_argument 20*1f5207b7SJohn Levonecho '// generated by `gen_frees_list.sh`' >> kernel.frees_argument 21*1f5207b7SJohn Levongrep -w free_arg $file | cut -d ' ' -f 5- >> $tmp 22*1f5207b7SJohn Levoncat $tmp $remove $remove 2> /dev/null | sort | uniq -u >> kernel.frees_argument 23*1f5207b7SJohn Levonrm $tmp 24*1f5207b7SJohn Levonecho "Done. List saved as 'kernel.frees_argument'" 25*1f5207b7SJohn Levon 26