src: use macro instead of magic number for fd

PR-URL: #27152 Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
nodejs · Apr 9, 2019 · 845a6214f842f3a5220f4bf4f209c0f5b25d48b5 · 845a621
1 parent 655c90b
commit 845a6214f842f3a5220f4bf4f209c0f5b25d48b5
Unified Split

Showing with 5 additions and 3 deletions.

+5 −3 src/node_report_utils.cc
diff --git a/src/node_report_utils.cc b/src/node_report_utils.cc
@@ -192,15 +192,17 @@ void WalkHandle(uv_handle_t* h, void* arg) {
    if (rc == 0) {
      writer->json_keyvalue("fd", static_cast<int>(fd_v));
      switch (fd_v) {
-  
-        case 0:
+  
+        case STDIN_FILENO:
          writer->json_keyvalue("stdio", "stdin");
          break;
-  
-        case 1:
+  
+        case STDOUT_FILENO:
          writer->json_keyvalue("stdio", "stdout");
          break;
-  
-        case 2:
+  
+        case STDERR_FILENO:
          writer->json_keyvalue("stdio", "stderr");
          break;
+  
+        default:
+  
+          break;
      }
    }
  }