From 3e468d2c23318616f86dc7c180102ebb2c34bd6c Mon Sep 17 00:00:00 2001
From: pk910 <philipp@zoelle1.de>
Date: Wed, 7 Dec 2011 00:08:40 +0100
Subject: [PATCH] fixed ssl handler

---
 configure.ac       | 9 +++++++--
 src/ClientSocket.c | 2 +-
 src/ssl.c          | 2 ++
 src/ssl.h          | 1 +
 4 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index 95d0bdd..109c5d9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -31,15 +31,20 @@ AC_ARG_WITH([winsock],
   [WINSOCK_LIBS=''])
 AC_SUBST([WINSOCK_LIBS])
 
+do_have_ssl="no";
 AC_CHECK_LIB(ssl, SSL_read, [
   AC_CHECK_LIB(crypto, X509_new, [
     AC_CHECK_HEADERS(openssl/ssl.h openssl/err.h openssl/rand.h, [
-      LIBS="$LIBS -lssl -lcrypto"
-      AC_DEFINE([HAVE_SSL], 1, [Define if you are using SSL])
+      do_have_ssl="yes";
     ])
   ])
 ])
 
+if test x"$do_have_ssl" = xyes; then
+  LIBS="$LIBS -lssl -lcrypto"
+  AC_DEFINE([HAVE_SSL], 1, [Define if you are using SSL])
+fi
+
 # Checks for header files.
 AC_CHECK_HEADERS([arpa/inet.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h unistd.h windows.h winsock2.h])
 
diff --git a/src/ClientSocket.c b/src/ClientSocket.c
index 6b32b17..898b05f 100644
--- a/src/ClientSocket.c
+++ b/src/ClientSocket.c
@@ -278,7 +278,7 @@ void socket_loop(int timeout_seconds) {
                     sock->bufferpos += i;
                 }
             } else {
-                if(!(sock->flags & SOCKET_FLAG_SSL) || (bytes = ssl_read(sock, buffer, sizeof(buffer))) == -2) {
+                if(!(sock->flags & SOCKET_FLAG_SSL) || (bytes = ssl_read(sock, sock->buffer, sizeof(sock->buffer))) == -2) {
                     #ifdef WIN32
                     bytes = recv(sock->sock, sock->buffer, sizeof(sock->buffer), 0);
                     #else
diff --git a/src/ssl.c b/src/ssl.c
index 0c16548..a2c837b 100644
--- a/src/ssl.c
+++ b/src/ssl.c
@@ -21,6 +21,7 @@
 void ssl_init() {
 #ifdef HAVE_SSL
     SSL_library_init();
+    SSL_load_error_strings();
 #endif
 }
 
@@ -36,6 +37,7 @@ void ssl_connect(struct ClientSocket *client) {
     if(!SSL_set_fd(sslconn->sslHandle, client->sock)) goto ssl_connect_err;
     if(SSL_connect(sslconn->sslHandle) != 1) goto ssl_connect_err;
     client->sslconn = sslconn;
+    return;
 ssl_connect_err:
     free(sslconn);
 #endif    
diff --git a/src/ssl.h b/src/ssl.h
index d28937b..6fd3144 100644
--- a/src/ssl.h
+++ b/src/ssl.h
@@ -24,6 +24,7 @@ struct ClientSocket;
 #ifdef HAVE_SSL
 #include <openssl/rand.h>
 #include <openssl/ssl.h>
+#include <openssl/err.h>
 
 struct SSLConnection {
     SSL *sslHandle;
-- 
2.20.1