From: Gunnar Beutner <gunnar@beutner.name>
Date: Fri, 5 Sep 2014 06:19:47 +0000 (+0200)
Subject: Fix spurious SSL errors
X-Git-Tag: v2.1.1~32
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9133c01f008cdb729a4d8081ff7d9fac8452a319;p=icinga2

Fix spurious SSL errors

fixes #6981
---

diff --git a/lib/base/tlsstream.cpp b/lib/base/tlsstream.cpp
index cc1b30458..17585bf6a 100644
--- a/lib/base/tlsstream.cpp
+++ b/lib/base/tlsstream.cpp
@@ -98,6 +98,8 @@ void TlsStream::Handshake(void)
 	std::ostringstream msgbuf;
 	char errbuf[120];
 
+	boost::mutex::scoped_lock alock(m_IOActionLock);
+
 	for (;;) {
 		int rc, err;
 
@@ -145,6 +147,10 @@ size_t TlsStream::Read(void *buffer, size_t count)
 	std::ostringstream msgbuf;
 	char errbuf[120];
 
+	m_Socket->Poll(true, false);
+
+	boost::mutex::scoped_lock alock(m_IOActionLock);
+
 	while (left > 0) {
 		int rc, err;
 
@@ -193,6 +199,10 @@ void TlsStream::Write(const void *buffer, size_t count)
 	std::ostringstream msgbuf;
 	char errbuf[120];
 
+	m_Socket->Poll(false, true);
+
+	boost::mutex::scoped_lock alock(m_IOActionLock);
+
 	while (left > 0) {
 		int rc, err;
 
diff --git a/lib/base/tlsstream.hpp b/lib/base/tlsstream.hpp
index 1c8174564..a6a55e68d 100644
--- a/lib/base/tlsstream.hpp
+++ b/lib/base/tlsstream.hpp
@@ -55,6 +55,7 @@ public:
 private:
 	shared_ptr<SSL> m_SSL;
 	mutable boost::mutex m_SSLLock;
+	mutable boost::mutex m_IOActionLock;
 	BIO *m_BIO;
 
 	Socket::Ptr m_Socket;