From: Andrew Bays <abays@redhat.com>
Date: Fri, 19 Oct 2018 14:05:44 +0000 (-0400)
Subject: Handled interrupted socket reads
X-Git-Url: https://git.octo.it/?p=collectd.git;a=commitdiff_plain;h=f614051d01f19146c9b2edce456c443c5fcdd884

Handled interrupted socket reads
---

diff --git a/src/connectivity.c b/src/connectivity.c
index ec2f7e38..c470c995 100644
--- a/src/connectivity.c
+++ b/src/connectivity.c
@@ -558,6 +558,12 @@ static int read_event(int nl, int (*msg_handler)(struct nlmsghdr *)) {
         continue;
       }
 
+      if (errno == EINTR)
+      {
+        // Interrupt, so just return
+        return 0;
+      }
+
       /* Anything else is an error */
       ERROR("connectivity plugin: read_event: Error recv: %d", status);
       return status;