Added support for graphical command line flag, improved the general organization of script

Script works as "intended"
This commit is contained in:
DMaroo
2021-08-06 18:43:43 +05:30
parent 7bedd862d3
commit fa7e3453d3

244
afl-plot
View File

@ -22,16 +22,21 @@ get_abs_path() {
echo "progress plotting utility for afl-fuzz by Michal Zalewski"
echo
if [ ! "$#" = "2" ]; then
if ( [ "$#" != "2" ] && [ "$#" != "3" ] ) || ( [ "$#" = "3" ] && [ "$3" != "-g" ] && [ "$3" != "--graphical" ] ); then
cat 1>&2 <<_EOF_
$0 afl_state_dir graph_output_dir
$0 afl_state_dir graph_output_dir [ -g | --graphical ]
This program generates gnuplot images from afl-fuzz output data. Usage:
This program generates gnuplot images from afl-fuzz output data.
The afl_state_dir parameter should point to an existing state directory for any
active or stopped instance of afl-fuzz; while graph_output_dir should point to
an empty directory where this tool can write the resulting plots to.
Usage:
afl_state_dir should point to an existing state directory for any
active or stopped instance of afl-fuzz
graph_output_dir should point to an empty directory where this
tool can write the resulting plots to
-g, --graphical (optional) display the plots in a graphical window
(requires GTK as a dependency)
The program will put index.html and three PNG images in the output directory;
you should be able to view it with any web browser of your choice.
@ -102,10 +107,92 @@ fi
rm -f "$outputdir/high_freq.png" "$outputdir/low_freq.png" "$outputdir/exec_speed.png" "$outputdir/edges.png"
mv -f "$outputdir/index.html" "$outputdir/index.html.orig" 2>/dev/null
mkdir -p "$outputdir/tmp"
/usr/local/bin/afl-plot-ui > "$outputdir/tmp/win_ids" &
GNUPLOT_SETUP="
#set xdata time
#set timefmt '%s'
#set format x \"%b %d\n%H:%M\"
set tics font 'small'
unset mxtics
unset mytics
sleep 1
set grid xtics linetype 0 linecolor rgb '#e0e0e0'
set grid ytics linetype 0 linecolor rgb '#e0e0e0'
set border linecolor rgb '#50c0f0'
set tics textcolor rgb '#000000'
set key outside
set autoscale xfixmin
set autoscale xfixmax
set xlabel \"relative time in seconds\" font \"small\"
"
PLOT_HF="
set terminal png truecolor enhanced size 1000,300 butt
set output '$outputdir/high_freq.png'
$GNUPLOT_SETUP
plot '$inputdir/plot_data' using 1:4 with filledcurve x1 title 'total paths' linecolor rgb '#000000' fillstyle transparent solid 0.2 noborder, \\
'' using 1:3 with filledcurve x1 title 'current path' linecolor rgb '#f0f0f0' fillstyle transparent solid 0.5 noborder, \\
'' using 1:5 with lines title 'pending paths' linecolor rgb '#0090ff' linewidth 3, \\
'' using 1:6 with lines title 'pending favs' linecolor rgb '#c00080' linewidth 3, \\
'' using 1:2 with lines title 'cycles done' linecolor rgb '#c000f0' linewidth 3
"
PLOT_LF="
set terminal png truecolor enhanced size 1000,200 butt
set output '$outputdir/low_freq.png'
$GNUPLOT_SETUP
plot '$inputdir/plot_data' using 1:8 with filledcurve x1 title '' linecolor rgb '#c00080' fillstyle transparent solid 0.2 noborder, \\
'' using 1:8 with lines title ' uniq crashes' linecolor rgb '#c00080' linewidth 3, \\
'' using 1:9 with lines title 'uniq hangs' linecolor rgb '#c000f0' linewidth 3, \\
'' using 1:10 with lines title 'levels' linecolor rgb '#0090ff' linewidth 3
"
PLOT_ES="
set terminal png truecolor enhanced size 1000,200 butt
set output '$outputdir/exec_speed.png'
$GNUPLOT_SETUP
plot '$inputdir/plot_data' using 1:11 with filledcurve x1 title '' linecolor rgb '#0090ff' fillstyle transparent solid 0.2 noborder, \\
'$inputdir/plot_data' using 1:11 with lines title ' execs/sec' linecolor rgb '#0090ff' linewidth 3 smooth bezier;
"
PLOT_EG="
set terminal png truecolor enhanced size 1000,300 butt
set output '$outputdir/edges.png'
$GNUPLOT_SETUP
plot '$inputdir/plot_data' using 1:13 with lines title ' edges' linecolor rgb '#0090ff' linewidth 3
"
if [ "$#" = "3" ] && ( [ "$3" = "-g" ] || [ "$3" = "--graphical" ] ); then
afl-plot-ui -h > /dev/null 2>&1
if [ "$?" != "0" ]; then
cat 1>&2 <<_EOF_
You do not seem to have the afl-plot-ui utility installed. If you have installed afl-plot-ui, make sure the afl-plot-ui executable is in your PATH.
If you are still facing any problems, please open an issue at https://github.com/AFLplusplus/AFLplusplus/issues.
No plots have been generated. Please rerun without the "-g" or "--graphical" flag to generate the plots.
_EOF_
exit 1
fi
mkdir -p "$outputdir/tmp"
afl-plot-ui > "$outputdir/tmp/win_ids" &
sleep 2
W_ID1=$(cat $outputdir/tmp/win_ids | head -1)
W_ID2=$(cat $outputdir/tmp/win_ids | head -2 | tail -1)
@ -117,38 +204,11 @@ echo "[*] Generating plots..."
(
cat << _EOF_
set terminal png truecolor enhanced size 1000,300 butt
set output '$outputdir/high_freq.png'
#set xdata time
#set timefmt '%s'
#set format x "%b %d\n%H:%M"
set tics font 'small'
unset mxtics
unset mytics
set grid xtics linetype 0 linecolor rgb '#e0e0e0'
set grid ytics linetype 0 linecolor rgb '#e0e0e0'
set border linecolor rgb '#50c0f0'
set tics textcolor rgb '#000000'
set key outside
set autoscale xfixmin
set autoscale xfixmax
set xlabel "relative time in seconds" font "small"
plot '$inputdir/plot_data' using 1:4 with filledcurve x1 title 'total paths' linecolor rgb '#000000' fillstyle transparent solid 0.2 noborder, \\
'' using 1:3 with filledcurve x1 title 'current path' linecolor rgb '#f0f0f0' fillstyle transparent solid 0.5 noborder, \\
'' using 1:5 with lines title 'pending paths' linecolor rgb '#0090ff' linewidth 3, \\
'' using 1:6 with lines title 'pending favs' linecolor rgb '#c00080' linewidth 3, \\
'' using 1:2 with lines title 'cycles done' linecolor rgb '#c000f0' linewidth 3
$PLOT_HF
set term x11 window "$W_ID3"
set output
replot
pause mouse close
_EOF_
@ -158,36 +218,11 @@ _EOF_
(
cat << _EOF_
#set xdata time
#set timefmt '%s'
#set format x "%b %d\n%H:%M"
set tics font 'small'
unset mxtics
unset mytics
set grid xtics linetype 0 linecolor rgb '#e0e0e0'
set grid ytics linetype 0 linecolor rgb '#e0e0e0'
set border linecolor rgb '#50c0f0'
set tics textcolor rgb '#000000'
set key outside
set autoscale xfixmin
set autoscale xfixmax
set xlabel "relative time in seconds" font "small"
set terminal png truecolor enhanced size 1000,200 butt
set output '$outputdir/low_freq.png'
plot '$inputdir/plot_data' using 1:8 with filledcurve x1 title '' linecolor rgb '#c00080' fillstyle transparent solid 0.2 noborder, \\
'' using 1:8 with lines title ' uniq crashes' linecolor rgb '#c00080' linewidth 3, \\
'' using 1:9 with lines title 'uniq hangs' linecolor rgb '#c000f0' linewidth 3, \\
'' using 1:10 with lines title 'levels' linecolor rgb '#0090ff' linewidth 3
$PLOT_LF
set term x11 window "$W_ID4"
set output
replot
pause mouse close
_EOF_
@ -197,34 +232,11 @@ _EOF_
(
cat << _EOF_
#set xdata time
#set timefmt '%s'
#set format x "%b %d\n%H:%M"
set tics font 'small'
unset mxtics
unset mytics
set grid xtics linetype 0 linecolor rgb '#e0e0e0'
set grid ytics linetype 0 linecolor rgb '#e0e0e0'
set border linecolor rgb '#50c0f0'
set tics textcolor rgb '#000000'
set key outside
set autoscale xfixmin
set autoscale xfixmax
set xlabel "relative time in seconds" font "small"
set terminal png truecolor enhanced size 1000,200 butt
set output '$outputdir/exec_speed.png'
plot '$inputdir/plot_data' using 1:11 with filledcurve x1 title '' linecolor rgb '#0090ff' fillstyle transparent solid 0.2 noborder, \\
'$inputdir/plot_data' using 1:11 with lines title ' execs/sec' linecolor rgb '#0090ff' linewidth 3 smooth bezier;
$PLOT_ES
set term x11 window "$W_ID2"
set output
replot
pause mouse close
_EOF_
@ -234,33 +246,11 @@ _EOF_
(
cat << _EOF_
#set xdata time
#set timefmt '%s'
#set format x "%b %d\n%H:%M"
set tics font 'small'
unset mxtics
unset mytics
set grid xtics linetype 0 linecolor rgb '#e0e0e0'
set grid ytics linetype 0 linecolor rgb '#e0e0e0'
set border linecolor rgb '#50c0f0'
set tics textcolor rgb '#000000'
set key outside
set autoscale xfixmin
set autoscale xfixmax
set xlabel "relative time in seconds" font "small"
set terminal png truecolor enhanced size 1000,300 butt
set output '$outputdir/edges.png'
plot '$inputdir/plot_data' using 1:13 with lines title ' edges' linecolor rgb '#0090ff' linewidth 3
$PLOT_EG
set term x11 window "$W_ID1"
set output
replot
pause mouse close
_EOF_
@ -269,6 +259,34 @@ _EOF_
sleep 2
rm "$outputdir/tmp/win_ids"
if [ -z "$(ls -A $outputdir/tmp)" ]; then
rm -r "$outputdir/tmp"
fi
else
echo "[*] Generating plots..."
(
cat << _EOF_
$PLOT_HF
$PLOT_LF
$PLOT_ES
$PLOT_EG
_EOF_
) | gnuplot
fi
if [ ! -s "$outputdir/exec_speed.png" ]; then
echo "[-] Error: something went wrong! Perhaps you have an ancient version of gnuplot?" 1>&2
@ -299,12 +317,6 @@ _EOF_
chmod 755 "$outputdir"
chmod 644 "$outputdir/high_freq.png" "$outputdir/low_freq.png" "$outputdir/exec_speed.png" "$outputdir/edges.png" "$outputdir/index.html"
rm "$outputdir/tmp/win_ids"
if [ -z "$(ls -A $outputdir/tmp)" ]; then
rm -r "$outputdir/tmp"
fi
echo "[+] All done - enjoy your charts!"
exit 0