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Posted to dev@tomcat.apache.org by re...@apache.org on 2019/12/04 08:06:33 UTC
[tomcat] branch 8.5.x updated: NIO needs a write loop as
demonstrated by BZ63949
This is an automated email from the ASF dual-hosted git repository.
remm pushed a commit to branch 8.5.x
in repository https://gitbox.apache.org/repos/asf/tomcat.git
The following commit(s) were added to refs/heads/8.5.x by this push:
new bcee3c4 NIO needs a write loop as demonstrated by BZ63949
bcee3c4 is described below
commit bcee3c4d55802ba4572a8142152b512ab222edb2
Author: remm <re...@apache.org>
AuthorDate: Wed Dec 4 09:05:12 2019 +0100
NIO needs a write loop as demonstrated by BZ63949
Adapt commit f5f2b62670f972fc6a857788084e4352f2d4cd87
---
java/org/apache/tomcat/util/net/NioEndpoint.java | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/java/org/apache/tomcat/util/net/NioEndpoint.java b/java/org/apache/tomcat/util/net/NioEndpoint.java
index da1df9d..bfac6d7 100644
--- a/java/org/apache/tomcat/util/net/NioEndpoint.java
+++ b/java/org/apache/tomcat/util/net/NioEndpoint.java
@@ -1520,7 +1520,15 @@ public class NioEndpoint extends AbstractJsseEndpoint<NioChannel> {
}
}
if (doWrite) {
- nBytes = getSocket().write(buffers, offset, length);
+ long n = 0;
+ do {
+ n = getSocket().write(buffers, offset, length);
+ if (n == -1) {
+ nBytes = n;
+ } else {
+ nBytes += n;
+ }
+ } while (n > 0);
updateLastWrite();
}
}
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