Add submission script

firewall-server/prepare.sh

@@ -0,0 +1,47 @@
+#!/usr/bin/env bash
+
+set -ex
+
+RE='#include "([a-zA-Z\/_.]+)"'
+CFILES=$(realpath $(find -maxdepth 1 -type f -name '*.c'))
+
+function deduplicate(){
+    echo $1 | sed 's/ /\n/g' | sort -u -
+}
+
+function check_file(){
+    fname=$1
+    res=$(sed -nr "s/$RE/\\1/p" $fname)
+    if [[ $res != "" ]]; then
+        new=$(deduplicate "$(cd $(dirname $fname) && realpath $res)")
+        for x in $new
+        do
+            new="$new $(check_file $x)"
+        done
+        echo $new
+    fi
+}
+
+for fname in $CFILES
+do
+    CFILES="$CFILES $(check_file $fname)"
+done
+
+deduplicate "$CFILES"
+
+tmpdir=$(mktemp --dir -p .)
+DIR=$tmpdir/ex2
+mkdir -p $DIR
+
+for fname in $CFILES
+do
+    bp=$(basename $fname)
+    cp $fname $DIR/$bp
+    sed -i -r 's/#include "[a-zA-Z.\/_]+\/([a-zA-Z_]+.c)"/#include "\1"/g' $DIR/$bp
+done
+
+cp Makefile $DIR
+
+(cd $tmpdir && zip -r ../ex2_submission.zip *)
+
+rm -rf $tmpdir