Add installer

service/src/qtunixsocket.cpp

@@ -0,0 +1,78 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the Qt Solutions component.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
+**     of its contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qtunixsocket.h"
+#include <sys/types.h>
+#include <sys/un.h>
+#include <sys/socket.h>
+#include <string.h>
+#include <unistd.h>
+
+#ifndef SUN_LEN
+#define SUN_LEN(ptr) ((size_t)(((struct sockaddr_un *) 0)->sun_path) \
+                      +strlen ((ptr)->sun_path))
+#endif
+
+QtUnixSocket::QtUnixSocket(QObject *parent)
+    : QTcpSocket(parent)
+{
+}
+
+bool QtUnixSocket::connectTo(const QString &path)
+{
+    bool ret = false;
+    int sock = ::socket(PF_UNIX, SOCK_STREAM, 0);
+    if (sock != -1) {
+        struct sockaddr_un addr;
+	::memset(&addr, 0, sizeof(struct sockaddr_un));
+	addr.sun_family = AF_UNIX;
+	size_t pathlen = strlen(path.toLatin1().constData());
+        pathlen = qMin(pathlen, sizeof(addr.sun_path));
+	::memcpy(addr.sun_path, path.toLatin1().constData(), pathlen);
+	int err = ::connect(sock, (struct sockaddr *)&addr, SUN_LEN(&addr));
+        if (err != -1) {
+            setSocketDescriptor(sock);
+	    ret = true;
+	} else {
+            ::close(sock);
+        }
+    }
+    return ret;
+}