Fixes https://github.com/hashcat/hashcat/issues/517

include/types.h

@@ -1247,8 +1247,8 @@ typedef struct
    * threads
    */
 
-  u32     shutdown_inner;
-  u32     shutdown_outer;
+  bool shutdown_inner;
+  bool shutdown_outer;
 
   /**
    * crack-per-time

src/hashcat.c

@@ -1763,7 +1763,7 @@ static int outer_loop (user_options_t *user_options, user_options_extra_t *user_
 
   hc_thread_t *inner_threads = (hc_thread_t *) mycalloc (10, sizeof (hc_thread_t));
 
-  data.shutdown_inner = 0;
+  data.shutdown_inner = false;
 
   /**
     * Outfile remove
@@ -1882,7 +1882,7 @@ static int outer_loop (user_options_t *user_options, user_options_extra_t *user_
 
   // wait for inner threads
 
-  data.shutdown_inner = 1;
+  data.shutdown_inner = true;
 
   for (uint thread_idx = 0; thread_idx < inner_threads_cnt; thread_idx++)
   {
@@ -2240,7 +2240,7 @@ int main (int argc, char **argv)
 
   hc_thread_t *outer_threads = (hc_thread_t *) mycalloc (10, sizeof (hc_thread_t));
 
-  data.shutdown_outer = 0;
+  data.shutdown_outer = false;
 
   if (user_options->keyspace == false && user_options->benchmark == false && user_options->stdout_flag == false)
   {
@@ -2289,7 +2289,7 @@ int main (int argc, char **argv)
 
   // wait for outer threads
 
-  data.shutdown_outer = 1;
+  data.shutdown_outer = true;
 
   for (uint thread_idx = 0; thread_idx < outer_threads_cnt; thread_idx++)
   {

src/monitor.c

@@ -110,7 +110,7 @@ void *thread_monitor (void *p)
   u32 remove_left  = user_options->remove_timer;
   u32 status_left  = user_options->status_timer;
 
-  while (data.shutdown_inner == 0)
+  while (data.shutdown_inner == false)
   {
     hc_sleep (sleep_time);
 

src/outfile_check.c

@@ -74,7 +74,7 @@ void *thread_outfile_remove (void *p)
 
   uint check_left = outfile_check_timer; // or 1 if we want to check it at startup
 
-  while (opencl_ctx->run_main_level2 == true)
+  while (data.shutdown_inner == false)
   {
     hc_sleep (1);
 

src/terminal.c

@@ -77,7 +77,7 @@ void *thread_keypress (void *p)
 
   tty_break ();
 
-  while (data.shutdown_outer == 0)
+  while (data.shutdown_outer == false)
   {
     int ch = tty_getchar ();