diff options
| -rw-r--r-- | apps/test/fuzz.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/apps/test/fuzz.c b/apps/test/fuzz.c index c871038..150a5ba 100644 --- a/apps/test/fuzz.c +++ b/apps/test/fuzz.c @@ -7,6 +7,7 @@ #include <rand.h> #include <sys.h> +// TODO: Make syscall fuzzer actually useful #define FUZZ_COUNT 1000 static res syscall(enum sys num, int d1, int d2, int d3, int d4, int d5) @@ -19,17 +20,17 @@ static res syscall(enum sys num, int d1, int d2, int d3, int d4, int d5) return a; } -static u8 deadly_call(enum sys num) +static u8 sys_bad_call(enum sys num) { - return num == SYS_EXIT; + return num == SYS_EXIT || num == SYS_EXEC; } -static enum sys random_call(void) +static enum sys sys_random_call(void) { u32 num; do { num = rand_range(SYS_MIN, SYS_MAX); - } while (deadly_call(num)); + } while (sys_bad_call(num)); return num; } @@ -37,14 +38,14 @@ void fuzz(void) { u32 cnt = FUZZ_COUNT; while (cnt) { - enum sys num = random_call(); + enum sys num = sys_random_call(); u32 d1 = rand(); u32 d2 = rand(); u32 d3 = rand(); u32 d4 = rand(); u32 d5 = rand(); - log("%d\n", syscall(num, d1, d2, d3, d4, d5)); + log("%d: %d\n", num, syscall(num, d1, d2, d3, d4, d5)); cnt--; } |