Merge branch 'devel' into ClustUp1

configure.ac

@@ -89,6 +89,45 @@ else:
    exit 1
 fi
 
+dnl ----------------------------------------------------------------------------
+dnl check for special OS like MacOS X or FreeBSD
+dnl ----------------------------------------------------------------------------
+
+tr_DARWIN="no"
+tr_FREEBSD="no"
+tr_ARM="no"
+
+case $target in
+  *-apple-darwin*)
+    tr_DARWIN="yes"
+    ;;
+
+  *-*-freebsd*)
+    tr_FREEBSD="yes"
+    ;;
+
+  armv7l-*-linux-gnueabihf)
+    CPPFLAGS="${CPPFLAGS} -O0"
+    tr_ARM="yes"
+    tr_ARM7="yes"
+    ;;
+
+  armv6l-*-linux-gnueabihf)
+    dnl ----------------------------------------------------------------------------
+    dnl special flags for Arm V6 (pi)
+    dnl ----------------------------------------------------------------------------
+    CPPFLAGS="${CPPFLAGS} -O0 -DUSE_EABI_HARDFLOAT -march=armv6 -mfloat-abi=hard"
+    tr_ARM="yes"
+    tr_ARM6="yes"
+    ;;
+esac
+
+AM_CONDITIONAL(ENABLE_DARWIN, test "x$tr_DARWIN" = xyes)
+AM_CONDITIONAL(ENABLE_FREEBSD, test "x$tr_FREEBSD" = xyes)
+AM_CONDITIONAL(ENABLE_ARM, test "x$tr_ARM" = xyes)
+AM_CONDITIONAL(ENABLE_ARMV6, test "x$tr_ARM6" = xyes)
+AM_CONDITIONAL(ENABLE_ARMV7, test "x$tr_ARM7" = xyes)
+
 dnl ----------------------------------------------------------------------------
 dnl checks for compiler and basic settings
 dnl ----------------------------------------------------------------------------
@@ -103,8 +142,8 @@ case $target in
     enable_static="yes"
     enable_shared="no"
 
-    list_cc="[gcc-4 gcc-3 gcc cc]"
-    list_cxx="[g++-4 g++-3 g++ cxx]"
+    list_cc="[gcc-5 gcc-4 gcc-3 gcc cc]"
+    list_cxx="[g++-5 g++-4 g++-3 g++ cxx]"
 
     ;;
 
@@ -128,43 +167,6 @@ AC_PROG_RANLIB
 AX_CXX_COMPILE_STDCXX_11(noext, mandatory)
 AX_CXX_CHECK_UNORDERED_MAP_EMPLACE
 
-dnl ----------------------------------------------------------------------------
-dnl check for special OS like MacOS X or FreeBSD
-dnl ----------------------------------------------------------------------------
-
-tr_DARWIN="no"
-tr_FREEBSD="no"
-tr_ARM="no"
-
-case $target in
-  *-apple-darwin*)
-    tr_DARWIN="yes"
-    ;;
-
-  *-*-freebsd*)
-    tr_FREEBSD="yes"
-    ;;
-
-  armv7l-*-linux-gnueabihf)
-    tr_ARM="yes"
-    tr_ARM7="yes"
-    ;;
-
-  armv6l-*-linux-gnueabihf)
-    dnl ----------------------------------------------------------------------------
-    dnl special flags for Arm V6 (pi)
-    dnl ----------------------------------------------------------------------------
-    CPPFLAGS="${CPPFLAGS} -DUSE_EABI_HARDFLOAT -march=armv6 -mfloat-abi=hard"
-    tr_ARM="yes"
-    tr_ARM6="yes"
-    ;;
-esac
-
-AM_CONDITIONAL(ENABLE_DARWIN, test "x$tr_DARWIN" = xyes)
-AM_CONDITIONAL(ENABLE_FREEBSD, test "x$tr_FREEBSD" = xyes)
-AM_CONDITIONAL(ENABLE_ARM, test "x$tr_ARM" = xyes)
-AM_CONDITIONAL(ENABLE_ARMV6, test "x$tr_ARM6" = xyes)
-AM_CONDITIONAL(ENABLE_ARMV7, test "x$tr_ARM7" = xyes)
 
 dnl ----------------------------------------------------------------------------
 dnl bits

js/server/tests/aql-graph-traverser.js

@@ -869,7 +869,7 @@ function complexInternaSuite () {
     },
 
     testMultipleBlocksResult: function () {
-      var query = "FOR x IN OUTBOUND @startId @@eCol RETURN x";
+      var query = "FOR x IN OUTBOUND @startId @@eCol SORT x._key RETURN x";
       var amount = 10000;
       var startId = vn + "/test";
       var bindVars = {

lib/SimpleHttpClient/ClientConnection.cpp

@@ -135,15 +135,20 @@ bool ClientConnection::connectSocket () {
 
   if (_endpoint->isConnected()) {
     _endpoint->disconnect();
+    _isConnected = false;
   }
 
   _socket = _endpoint->connect(_connectTimeout, _requestTimeout);
 
   if (! TRI_isvalidsocket(_socket)) {
     _errorDetails = _endpoint->_errorMessage; 
+    _isConnected = false;
     return false;
   }
+    
+  _isConnected = true;
 
+  // note: checkSocket will disconnect the socket if the check fails
   if (checkSocket()) {
     return _endpoint->isConnected();
   }

lib/SimpleHttpClient/ConnectionManager.cpp

@@ -297,10 +297,6 @@ ConnectionManager::SingleServerConnection* ConnectionManager::leaseConnection (s
   // finally create the SingleServerConnection
   std::unique_ptr<SingleServerConnection> c(new SingleServerConnection(s, cn.get(), ep.get(), endpoint));
 
-  if (c == nullptr) {
-    return nullptr;
-  }
-
   // Now put it into our administration:
   s->addConnection(c.get());
 

lib/SimpleHttpClient/GeneralClientConnection.cpp

@@ -103,7 +103,7 @@ bool GeneralClientConnection::connect () {
     return false;
   }
 
-  _isConnected = connectSocket();
+  connectSocket();
 
   if (! _isConnected) {
     return false;

lib/SimpleHttpClient/SslClientConnection.cpp

@@ -163,31 +163,37 @@ bool SslClientConnection::connectSocket () {
 
   if (_endpoint->isConnected()) {
     disconnectSocket();
+    _isConnected = false;
   }
 
   _socket = _endpoint->connect(_connectTimeout, _requestTimeout);
 
   if (! TRI_isvalidsocket(_socket) || _ctx == nullptr) {
     _errorDetails = _endpoint->_errorMessage; 
+    _isConnected = false;
     return false;
   }
+    
+  _isConnected = true;
 
   _ssl = SSL_new(_ctx);
 
   if (_ssl == nullptr) {
     _errorDetails = std::string("failed to create ssl context");
     disconnectSocket();
+    _isConnected = false;
     return false;
   }
 
   if (SSL_set_fd(_ssl, (int) TRI_get_fd_or_handle_of_socket(_socket)) != 1) {
     _errorDetails = std::string("SSL: failed to create context ") + 
-      ERR_error_string(ERR_get_error(), NULL);
+      ERR_error_string(ERR_get_error(), nullptr);
     disconnectSocket();
+    _isConnected = false;
     return false;
   }
 
-  SSL_set_verify(_ssl, SSL_VERIFY_NONE, NULL);
+  SSL_set_verify(_ssl, SSL_VERIFY_NONE, nullptr);
 
   ERR_clear_error();
 
@@ -242,6 +248,7 @@ bool SslClientConnection::connectSocket () {
         }
     }
     disconnectSocket();
+    _isConnected = false;
     return false;
   }