small checks for -A and -i options
@@ -634,7 +634,7 @@ static void usage(u8* argv0) {
"Other settings:\n\n"
- " -i dir - process all files in this directory, -o most be a directory\n"
+ " -i dir - process all files in this directory, -o must be a directory\n"
" and each bitmap will be written there individually.\n"
" -q - sink program's output and don't show messages\n"
" -e - show edge coverage only, ignore hit counts\n"
@@ -721,6 +721,7 @@ int main(int argc, char** argv) {
switch (opt) {
case 'i':
+ if (at_file) FATAL("-i and -A are mutually exclusive");
if (in_dir) FATAL("Multiple -i options not supported");
in_dir = optarg;
break;
@@ -815,6 +816,7 @@ int main(int argc, char** argv) {
break;
case 'A':
+ if (in_dir) FATAL("-i and -A are mutually exclusive");
/* Another afl-cmin specific feature. */
at_file = optarg;
