fix travis

.travis.yml

@@ -9,18 +9,18 @@ branches:
 
 matrix:
   include:
-#  - os: linux	# focal errors every run with a timeout while installing packages
-#    dist: focal
-#    env: NAME="focal-amd64" MODERN="yes" GCC="9"
+  - os: linux
+    dist: focal
+    env: NAME="focal-amd64" MODERN="yes" GCC="9"
   - os: linux
     dist: bionic
     env: NAME="bionic-amd64" MODERN="yes" GCC="7"
   - os: linux
     dist: xenial
     env: NAME="xenial-amd64" MODERN="no" GCC="5" EXTRA="libtool-bin clang-6.0"
-  - os: linux
-    dist: trusty
-    env: NAME="trusty-amd64" MODERN="no" GCC="4.8"
+#  - os: linux # disabled: fatal: unable to access 'https://git.qemu.org/git/capstone/': gnutls_handshake() failed: Handshake failed
+#    dist: trusty
+#    env: NAME="trusty-amd64" MODERN="no" GCC="4.8"
   - os: linux # until travis can fix this!
     dist: xenial
     arch: arm64

examples/analysis_scripts/queue2csv.sh

@@ -0,0 +1,122 @@
+#!/bin/bash
+
+test -z "$1" -o -z "$2" -o "$1" = "-h" -o "$1" = "-hh" -o "$1" = "--help" -o '!' -d "$1" && {
+  echo "Syntax: [-n]  $0 out-directory file.csv [\"tools/target --opt @@\"]"
+  echo Option -n will suppress the CSV header.
+  echo If the target execution command is supplied then also edge coverage is gathered.
+  exit 1
+}
+
+function getval() {
+  VAL=""
+  if [ "$file" != "${file/$1/}" ]; then
+    TMP="${file/*$1:/}"
+    VAL="${TMP/,*/}"
+  fi
+}
+
+SKIP=
+if [ "$1" = "-n" ]; then
+  SKIP=1
+  shift
+fi
+
+test -n "$4" && { echo "Error: too many commandline options. Target command and options including @@ have to be passed within \"\"!"; exit 1; }
+
+test -d "$1"/queue && OUT="$1/queue" || OUT="$1"
+
+OK=`ls $OUT/id:000000,time:0,orig:* 2> /dev/null`
+if [ -n "$OK" ]; then
+  LISTCMD="ls $OUT/id:"*
+else
+  LISTCMD="ls -tr $OUT/"
+fi
+
+ID=;SRC=;TIME=;OP=;POS=;REP=;EDGES=;EDGES_TOTAL=;
+DIR="$OUT/../stats"
+rm -rf "$DIR"
+> "$2" || exit 1
+mkdir "$DIR" || exit 1
+> "$DIR/../edges.txt" || exit 1
+
+{
+
+  if [ -z "$SKIP" ]; then
+    echo "time;\"filename\";id;src;new_cov;edges;total_edges;\"op\";pos;rep;unique_edges"
+  fi
+
+  $LISTCMD | grep -v ,sync: | sed 's/.*id:/id:/g' | while read file; do
+
+    if [ -n "$3" ]; then
+
+      TMP=${3/@@/$OUT/$file}
+      
+      if [ "$TMP" = "$3" ]; then
+    
+        cat "$OUT/$file" | afl-showmap -o "$DIR/$file" -q -- $3 >/dev/null 2>&1
+        
+      else
+      
+        afl-showmap -o "$DIR/$file" -q -- $TMP >/dev/null 2>&1
+      
+      fi
+    
+      { cat "$DIR/$file" | sed 's/:.*//' ; cat "$DIR/../edges.txt" ; } | sort -nu > $DIR/../edges.txt.tmp
+      mv $DIR/../edges.txt.tmp $DIR/../edges.txt
+      EDGES=$(cat "$DIR/$file" | wc -l)
+      EDGES_TOTAL=$(cat "$DIR/../edges.txt" | wc -l)
+
+    fi
+
+    getval id; ID="$VAL"
+    getval src; SRC="$VAL"
+    getval time; TIME="$VAL"
+    getval op; OP="$VAL"
+    getval pos; POS="$VAL"
+    getval rep; REP="$VAL"
+    if [ "$file" != "${file/+cov/}" ]; then
+      COV=1
+    else
+      COV=""
+    fi
+
+    if [ -n "$3" -a -s "$DIR/../edges.txt" ]; then
+      echo "$TIME;\"$file\";$ID;$SRC;$COV;$EDGES;$EDGES_TOTAL;\"$OP\";$POS;$REP;UNIQUE$file"
+    else
+      echo "$TIME;\"$file\";$ID;$SRC;$COV;;;\"$OP\";$POS;$REP;"
+    fi
+
+  done
+
+} | tee "$DIR/../queue.csv" > "$2" || exit 1
+
+if [ -n "$3" -a -s "$DIR/../edges.txt" ]; then
+
+  cat "$DIR/"* | sed 's/:.*//' | sort -n | uniq -c | egrep '^[ \t]*1 ' | awk '{print$2}' > $DIR/../unique.txt
+
+  if [ -s "$DIR/../unique.txt" ]; then
+
+    ls "$DIR/id:"* | grep -v ",sync:" |sed 's/.*\/id:/id:/g' | while read file; do
+
+      CNT=$(sed 's/:.*//' "$DIR/$file" | tee "$DIR/../tmp.txt" | wc -l)
+      DIFF=$(diff -u "$DIR/../tmp.txt" "$DIR/../unique.txt" | egrep '^-[0-9]' | wc -l)
+      UNIQUE=$(($CNT - $DIFF))
+      sed -i "s/;UNIQUE$file/;$UNIQUE/" "$DIR/../queue.csv" "$2"
+
+    done
+    
+    rm -f "$DIR/../tmp.txt"
+
+  else
+    
+    sed -i 's/;UNIQUE.*/;/' "$DIR/../queue.csv" "$2"
+  
+  fi  
+
+fi
+
+mv "$DIR/../queue.csv" "$DIR/queue.csv"
+if [ -e "$DIR/../edges.txt" ]; then mv "$DIR/../edges.txt" "$DIR/edges.txt"; fi
+if [ -e "$DIR/../unique.txt" ]; then mv "$DIR/../unique.txt" "$DIR/unique.txt"; fi
+
+echo "Created $2"