code format

instrumentation/afl-compiler-rt.o.c

@@ -691,17 +691,26 @@ static void __afl_start_forkserver(void) {
 
   void (*old_sigchld_handler)(int) = 0;  // = signal(SIGCHLD, SIG_DFL);
 
-  if (__afl_map_size <= FS_OPT_MAX_MAPSIZE)
+  if (__afl_map_size <= FS_OPT_MAX_MAPSIZE) {
+
     status_for_fsrv |= (FS_OPT_SET_MAPSIZE(__afl_map_size) | FS_OPT_MAPSIZE);
-  if (__afl_dictionary_len && __afl_dictionary) status_for_fsrv |= FS_OPT_AUTODICT;
-  if (__afl_sharedmem_fuzzing != 0) status_for_fsrv |= FS_OPT_SHDMEM_FUZZ;
-  if (status_for_fsrv) status_for_fsrv |= (FS_OPT_ENABLED);
+
+  }
+
+  if (__afl_dictionary_len && __afl_dictionary) {
+
+    status_for_fsrv |= FS_OPT_AUTODICT;
+
+  }
+
+  if (__afl_sharedmem_fuzzing != 0) { status_for_fsrv |= FS_OPT_SHDMEM_FUZZ; }
+  if (status_for_fsrv) { status_for_fsrv |= (FS_OPT_ENABLED); }
   memcpy(tmp, &status_for_fsrv, 4);
 
   /* Phone home and tell the parent that we're OK. If parent isn't there,
      assume we're not running in forkserver mode and just execute program. */
 
-  if (write(FORKSRV_FD + 1, tmp, 4) != 4) return;
+  if (write(FORKSRV_FD + 1, tmp, 4) != 4) { return; }
 
   if (__afl_sharedmem_fuzzing || (__afl_dictionary_len && __afl_dictionary)) {
 

instrumentation/afl-llvm-lto-instrumentation.so.cc

@@ -102,7 +102,7 @@ bool AFLLTOPass::runOnModule(Module &M) {
 
   LLVMContext &            C = M.getContext();
   std::vector<std::string> dictionary;
-//  std::vector<CallInst *>          calls;
+  //  std::vector<CallInst *>          calls;
   DenseMap<Value *, std::string *> valueMap;
   std::vector<BasicBlock *>        BlockList;
   char *                           ptr;

instrumentation/compare-transform-pass.so.cc

@@ -106,6 +106,7 @@ bool CompareTransform::transformCmps(Module &M, const bool processStrcmp,
   FunctionCallee tolowerFn;
 #endif
   {
+
 #if LLVM_VERSION_MAJOR < 9
     Constant *
 #else
@@ -122,7 +123,9 @@ bool CompareTransform::transformCmps(Module &M, const bool processStrcmp,
 #else
     tolowerFn = c;
 #endif
+
   }
+
   /* iterate over all functions, bbs and instruction and add suitable calls to
    * strcmp/memcmp/strncmp/strcasecmp/strncasecmp */
   for (auto &F : M) {

src/afl-cc.c

@@ -121,9 +121,12 @@ char compiler_mode_string[7][12] = {
 u8 *getthecwd() {
 
   if (getcwd(cwd, sizeof(cwd)) == NULL) {
+
     static u8 fail[] = "";
     return fail;
+
   }
+
   return cwd;
 
 }
@@ -1451,11 +1454,11 @@ int main(int argc, char **argv, char **envp) {
         "of afl-cc.\n\n");
 
 #if LLVM_MAJOR > 10 || (LLVM_MAJOR == 10 && LLVM_MINOR > 0)
-#define NATIVE_MSG \
+  #define NATIVE_MSG                                              \
     "  NATIVE:  use llvm's native PCGUARD instrumentation (less " \
     "performant)\n"
 #else
-#define NATIVE_MSG ""
+  #define NATIVE_MSG ""
 #endif
 
     SAYF(
@@ -1635,7 +1638,7 @@ int main(int argc, char **argv, char **envp) {
       if (!instrument_mode) {
 
         instrument_mode = INSTRUMENT_CFG;
-        //ptr = instrument_mode_string[instrument_mode];
+        // ptr = instrument_mode_string[instrument_mode];
 
       }
 

src/afl-fuzz-bitmap.c

@@ -703,7 +703,7 @@ save_if_interesting(afl_state_t *afl, void *mem, u32 len, u8 fault) {
         if (!classified) {
 
           classify_counts(&afl->fsrv);
-//          classified = 1;
+          //          classified = 1;
 
         }
 

src/afl-fuzz-redqueen.c

@@ -446,7 +446,8 @@ static void try_to_add_to_dict(afl_state_t *afl, u64 v, u8 shape) {
   u32 k;
   u8  cons_ff = 0, cons_0 = 0;
 
-  if (shape > sizeof(v)) FATAL("shape is greater than %zu, please report!", sizeof(v));
+  if (shape > sizeof(v))
+    FATAL("shape is greater than %zu, please report!", sizeof(v));
 
   for (k = 0; k < shape; ++k) {
 
@@ -670,7 +671,7 @@ static u8 rtn_fuzz(afl_state_t *afl, u32 key, u8 *orig_buf, u8 *buf, u32 len) {
 
   u8 status = 0;
   // opt not in the paper
-//  u32 fails = 0;
+  //  u32 fails = 0;
   u8 found_one = 0;
 
   for (i = 0; i < loggeds; ++i) {

src/afl-fuzz-run.c

@@ -682,7 +682,7 @@ void sync_fuzzers(afl_state_t *afl) {
     // same time. If so, the first temporary main node running again will demote
     // themselves so this is not an issue
 
-//    u8 path2[PATH_MAX];
+    //    u8 path2[PATH_MAX];
     afl->is_main_node = 1;
     sprintf(path, "%s/is_main_node", afl->out_dir);
     int fd = open(path, O_CREAT | O_RDWR, 0644);

src/afl-fuzz.c

@@ -299,7 +299,8 @@ int main(int argc, char **argv_orig, char **envp) {
 
   s32 opt, i, auto_sync = 0 /*, user_set_cache = 0*/;
   u64 prev_queued = 0;
-  u32 sync_interval_cnt = 0, seek_to = 0, show_help = 0, map_size = get_map_size();
+  u32 sync_interval_cnt = 0, seek_to = 0, show_help = 0,
+      map_size = get_map_size();
   u8 *extras_dir[4];
   u8  mem_limit_given = 0, exit_1 = 0, debug = 0,
      extras_dir_cnt = 0 /*, have_p = 0*/;
@@ -326,7 +327,7 @@ int main(int argc, char **argv_orig, char **envp) {
 
   if (get_afl_env("AFL_DEBUG")) { debug = afl->debug = 1; }
 
-//  map_size = get_map_size();
+  //  map_size = get_map_size();
   afl_state_init(afl, map_size);
   afl->debug = debug;
   afl_fsrv_init(&afl->fsrv);

src/afl-ld-lto.c

@@ -253,7 +253,7 @@ static void edit_params(int argc, char **argv) {
 int main(int argc, char **argv) {
 
   s32 pid, i, status;
-//  u8 * ptr;
+  //  u8 * ptr;
   char thecwd[PATH_MAX];
 
   if (getenv("AFL_LD_CALLER") != NULL) {

src/afl-showmap.c

@@ -1014,7 +1014,7 @@ int main(int argc, char **argv_orig, char **envp) {
 
     DIR *          dir_in, *dir_out = NULL;
     struct dirent *dir_ent;
-//    int            done = 0;
+    //    int            done = 0;
     u8 infile[PATH_MAX], outfile[PATH_MAX];
     u8 wait_for_gdb = 0;
 #if !defined(DT_REG)