We should retry shutdown on EINPROGRESS error. Fixes #3168. (#4433)

Just like EAGAIN handling behavior but due to another reason.
crystal-lang · May 21, 2017 · 503fc04 · 503fc04
1 parent c87fc6d
commit 503fc04
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/openssl/ssl/socket.cr b/src/openssl/ssl/socket.cr
@@ -145,7 +145,9 @@ abstract class OpenSSL::SSL::Socket
             # assume we're done
             break
           when Errno::EAGAIN
-            # Ignore, shutdown did not complete yet
+            # Ignore/retry, shutdown did not complete yet
+          when Errno::EINPROGRESS
+            # Ignore/retry, another operation not complete yet
           else
             raise e
           end