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: $0 <file with smatch messages> -p=<project>" 8*1f5207b7SJohn Levon exit 1 9*1f5207b7SJohn Levonfi 10*1f5207b7SJohn Levon 11*1f5207b7SJohn Levonoutfile="${project}.no_return_funcs" 12*1f5207b7SJohn Levonbin_dir=$(dirname $0) 13*1f5207b7SJohn Levonadd_file=$(echo ${bin_dir}/../smatch_data/${outfile}.add) 14*1f5207b7SJohn Levonremove=$(echo ${bin_dir}/../smatch_data/${outfile}.remove) 15*1f5207b7SJohn Levontmp=$(mktemp /tmp/smatch.XXXX) 16*1f5207b7SJohn Levontmp2=$(mktemp /tmp/smatch.XXXX) 17*1f5207b7SJohn Levon 18*1f5207b7SJohn Levonecho "// list of functions which don't return." > $outfile 19*1f5207b7SJohn Levonecho '// generated by `gen_no_return_funcs.sh`' >> $outfile 20*1f5207b7SJohn Levoncat $(echo ${bin_dir}/../smatch_data/no_return_funcs) >> $outfile 21*1f5207b7SJohn Levoncat $add_file >> $outfile 2> /dev/null 22*1f5207b7SJohn Levon 23*1f5207b7SJohn Levongrep no_return_funcs $file | cut -d ' ' -f 2 | cut -d '(' -f 1 > $tmp 24*1f5207b7SJohn Levon 25*1f5207b7SJohn Levoncat $tmp | sort -u > $tmp2 26*1f5207b7SJohn Levonmv $tmp2 $tmp 27*1f5207b7SJohn Levoncat $tmp $remove $remove 2> /dev/null | sort | uniq -u >> $outfile 28*1f5207b7SJohn Levonrm $tmp 29*1f5207b7SJohn Levonecho "Done. List saved as '$outfile'" 30*1f5207b7SJohn Levonecho "Copy it to smatch_data/<project>.no_return_funcs" 31