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better afl startup detection in afl-whatsup

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vanhauser-thc
2023-08-28 13:58:55 +02:00
parent 4a7e35b29c
commit 2b53b4af5c
1 changed files with 188 additions and 171 deletions
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27
afl-whatsup
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@ -174,11 +174,15 @@ FIRST=true
TOTAL_WCOP= TOTAL_WCOP=
TOTAL_LAST_FIND=0 TOTAL_LAST_FIND=0
for i in `find . -maxdepth 2 -iname fuzzer_stats | sort`; do for j in `find . -maxdepth 2 -iname fuzzer_setup | sort`; do
DIR=$(dirname "$j")
i=$DIR/fuzzer_stats
if [ -f "$i" ]; then
sed 's/^command_line.*$/_skip:1/;s/[ ]*:[ ]*/="/;s/$/"/' "$i" >"$TMP" sed 's/^command_line.*$/_skip:1/;s/[ ]*:[ ]*/="/;s/$/"/' "$i" >"$TMP"
. "$TMP" . "$TMP"
DIR=$(dirname "$i")
DIRECTORY=$DIR DIRECTORY=$DIR
DIR=${DIR##*/} DIR=${DIR##*/}
RUN_UNIX=$run_time RUN_UNIX=$run_time
@ -210,9 +214,9 @@ for i in `find . -maxdepth 2 -iname fuzzer_stats | sort`; do
IS_STARTING= IS_STARTING=
IS_DEAD= IS_DEAD=
if [ -e "$i" ] && [ -e "$DIRECTORY/fuzzer_setup" ] && [ -n "$FUSER" ]; then if [ -e "$i" ] && [ -e "$j" ] && [ -n "$FUSER" ]; then
if [ "$i" -ot "$DIRECTORY/fuzzer_setup" ]; then if [ "$i" -ot "$j" ]; then
# fuzzer_setup is newer than fuzzer_stats, maybe the instance is starting? # fuzzer_setup is newer than fuzzer_stats, maybe the instance is starting?
TMP_PID=`fuser -v "$DIRECTORY" 2>&1 | grep afl-fuzz` TMP_PID=`fuser -v "$DIRECTORY" 2>&1 | grep afl-fuzz`
@ -336,6 +340,19 @@ for i in `find . -maxdepth 2 -iname fuzzer_stats | sort`; do
fi fi
else
if [ ! -e "$i" -a -e "$j" ]; then
ALIVE_CNT=$((ALIVE_CNT + 1))
START_CNT=$((START_CNT + 1))
last_find=0
IS_STARTING=1
fi
fi
done done
# Formatting for total time, time since last find, crash, and hang # Formatting for total time, time since last find, crash, and hang
@ -346,7 +363,7 @@ EXECS_MILLION=$((TOTAL_EXECS / 1000 / 1000))
EXECS_THOUSAND=$((TOTAL_EXECS / 1000 % 1000)) EXECS_THOUSAND=$((TOTAL_EXECS / 1000 % 1000))
if [ $EXECS_MILLION -gt 9 ]; then if [ $EXECS_MILLION -gt 9 ]; then
FMT_EXECS="$EXECS_MILLION millions" FMT_EXECS="$EXECS_MILLION millions"
elif [ $EXECS_MILLION -gt 0 ]; then elif [ $EXECS_MILLION -gt 0 ]; then
FMT_EXECS="$EXECS_MILLION millions, $EXECS_THOUSAND thousands" FMT_EXECS="$EXECS_MILLION millions, $EXECS_THOUSAND thousands"
else else
FMT_EXECS="$EXECS_THOUSAND thousands" FMT_EXECS="$EXECS_THOUSAND thousands"