important fixes for afl-cmin
MODIFY
afl-cmin
afl-cmin
@@ -292,6 +292,24 @@ BEGIN {
exit 1
}
+ # Check for the more efficient way to copy files...
+ if (0 != system("mkdir -p -m 0700 "trace_dir)) {
+ print "[-] Error: Cannot create directory "trace_dir > "/dev/stderr"
+ exit 1
+ }
+ if (0 != system("mkdir -p -m 0700 "trace_dir"/.state/auto_extras")) {
+ print "[-] Error: Cannot create directory "trace_dir"/.state/auto_extras" > "/dev/stderr"
+ exit 1
+ }
+ if (0 != system("mkdir -p -m 0700 "trace_dir"/.state/redundant_edges")) {
+ print "[-] Error: Cannot create directory "trace_dir"/.state/redundant_edges" > "/dev/stderr"
+ exit 1
+ }
+ if (0 != system("mkdir -p -m 0700 "trace_dir"/.state/deterministic_done")) {
+ print "[-] Error: Cannot create directory "trace_dir"/.state/deterministic_done" > "/dev/stderr"
+ exit 1
+ }
+
if (stdin_file) {
# truncate input file
printf "" > stdin_file
@@ -339,12 +357,6 @@ BEGIN {
exit 1
}
- # Check for the more efficient way to copy files...
- if (0 != system("mkdir -p -m 0700 "trace_dir)) {
- print "[-] Error: Cannot create directory "trace_dir > "/dev/stderr"
- exit 1
- }
-
if (0 == system("ln "in_dir"/"first_file" "trace_dir"/.link_test")) {
cp_tool = "ln"
} else {
@@ -360,7 +372,7 @@ BEGIN {
system( "AFL_CMIN_ALLOW_ANY=1 \""showmap"\" -m "mem_limit" -t "timeout" -o \""trace_dir"/.run_test\" -Z "extra_par" -- \""target_bin"\" "prog_args_string" <\""in_dir"/"first_file"\"")
} else {
system("cp "in_dir"/"first_file" "stdin_file)
- system( "AFL_CMIN_ALLOW_ANY=1 \""showmap"\" -m "mem_limit" -t "timeout" -o \""trace_dir"/.run_test\" -Z "extra_par" -A \""stdin_file"\" -- \""target_bin"\" "prog_args_string" <dev/null")
+ system( "AFL_CMIN_ALLOW_ANY=1 \""showmap"\" -m "mem_limit" -t "timeout" -o \""trace_dir"/.run_test\" -Z "extra_par" -A \""stdin_file"\" -- \""target_bin"\" "prog_args_string" < /dev/null")
}
first_count = 0
@@ -402,7 +414,7 @@ BEGIN {
++cur
printf "\r Processing file "cur"/"in_count
system("cp "in_dir"/"fn" "stdin_file)
- system( "AFL_CMIN_ALLOW_ANY=1 \""showmap"\" -m "mem_limit" -t "timeout" -o \""trace_dir"/"fn"\" -Z "extra_par" -A \""stdin_file"\" -- \""target_bin"\" "prog_args_string" <dev/null")
+ system( "AFL_CMIN_ALLOW_ANY=1 \""showmap"\" -m "mem_limit" -t "timeout" -o \""trace_dir"/"fn"\" -Z "extra_par" -A \""stdin_file"\" -- \""target_bin"\" "prog_args_string" < /dev/null")
}
}

important fixes for afl-cmin