STDIN Interface: Disable the --stdin-timeout-abort check after 1000 successful reads from stdin

docs/changes.txt

@@ -40,6 +40,7 @@
 - HIP Kernels: Enable vector data types for HIP kernels for functionality and performance
 - Kernel threads: Use warp size / wavefront size query instead of hard-coded values as the basis for kernel threads
 - SCRYPT Kernels: Improve Hashcat.hctune entries for many NV and AMD GPUs for hash mode 8900, 9300, 15700 and 22700
+- STDIN Interface: Disable the --stdin-timeout-abort check after 1000 successful reads from stdin
 - Tuning Database: Add new module function module_extra_tuningdb_block() to extend hashcat.hctune content from a module
 
 ##

src/dispatch.c

@@ -194,22 +194,31 @@ static int calc_stdin (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_par
     memset (device_param->pws_comp, 0, device_param->size_pws_comp);
     memset (device_param->pws_idx,  0, device_param->size_pws_idx);
 
+    #define DISABLE_READ_TIMEOUT_AFTER 1000
+
+    int selects_returned = 0;
+
     while (device_param->pws_cnt < device_param->kernel_power)
     {
-      const int rc_select = select_read_timeout_console (1);
+      if (selects_returned < DISABLE_READ_TIMEOUT_AFTER)
+      {
+        const int rc_select = select_read_timeout_console (1);
 
-      if (rc_select == -1) break;
+        if (rc_select == -1) break;
 
-      if (rc_select == 0)
-      {
-        if (status_ctx->run_thread_level1 == false) break;
+        if (rc_select == 0)
+        {
+          if (status_ctx->run_thread_level1 == false) break;
 
-        status_ctx->stdin_read_timeout_cnt++;
+          status_ctx->stdin_read_timeout_cnt++;
 
-        continue;
-      }
+          continue;
+        }
+
+        status_ctx->stdin_read_timeout_cnt = 0;
 
-      status_ctx->stdin_read_timeout_cnt = 0;
+        selects_returned++;
+      }
 
       char *line_buf = fgets (buf, HCBUFSIZ_LARGE - 1, stdin);