nghttpx: Disable acceptor temporarily when process runs out of fd

6b714030 · Tatsuhiro Tsujikawa · 84832258 · 6b714030
Commit 6b714030 authored Mar 10, 2015 by Tatsuhiro Tsujikawa
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src/shrpx_accept_handler.cc src/shrpx_accept_handler.cc +6 -0

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--- a/src/shrpx_accept_handler.cc
+++ b/src/shrpx_accept_handler.cc
@@ -81,6 +81,12 @@ void AcceptHandler::accept_connection() {
      case EOPNOTSUPP:
      case ENETUNREACH:
        continue;
+      case EMFILE:
+      case ENFILE:
+        LOG(WARN) << "acceptor: running out file descriptor; disable acceptor "
+                     "temporarily";
+        conn_hnr_->disable_acceptor_temporary(30.);
+        break;
      }
      break;