1 files changed, 86 insertions, 0 deletions
diff --git a/Source/WebKit2/UIProcess/Launcher/gtk/ProcessLauncherGtk.cpp b/Source/WebKit2/UIProcess/Launcher/gtk/ProcessLauncherGtk.cpp
new file mode 100644
index 0000000..2565a48
--- /dev/null
+++ b/Source/WebKit2/UIProcess/Launcher/gtk/ProcessLauncherGtk.cpp
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2010 Apple Inc. All rights reserved.
+ * Portions Copyright (c) 2010 Motorola Mobility, Inc.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY MOTOROLA INC. AND ITS 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 MOTOROLA INC. OR ITS 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.
+ */
+
+#include "ProcessLauncher.h"
+
+#include "Connection.h"
+#include "RunLoop.h"
+#include <WebCore/FileSystem.h>
+#include <WebCore/ResourceHandle.h>
+#include <errno.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <wtf/text/CString.h>
+#include <wtf/text/WTFString.h>
+#include <wtf/gobject/GOwnPtr.h>
+
+using namespace WebCore;
+
+namespace WebKit {
+
+const char* gWebKitWebProcessName = "WebKitWebProcess";
+
+void ProcessLauncher::launchProcess()
+{
+    pid_t pid = 0;
+
+    int sockets[2];
+    if (socketpair(AF_UNIX, SOCK_STREAM, 0, sockets) < 0) {
+        fprintf(stderr, "Creation of socket failed with errno %d.\n", errno);
+        ASSERT_NOT_REACHED();
+        return;
+    }
+
+    pid = fork();
+    if (!pid) { // child process
+        close(sockets[1]);
+        String socket = String::format("%d", sockets[0]);
+        GOwnPtr<gchar> binaryPath(g_build_filename(applicationDirectoryPath().data(), gWebKitWebProcessName, NULL));
+        execl(binaryPath.get(), gWebKitWebProcessName, socket.utf8().data(), NULL);
+    } else if (pid > 0) { // parent process
+        close(sockets[0]);
+        m_processIdentifier = pid;
+        // We've finished launching the process, message back to the main run loop.
+        RunLoop::main()->scheduleWork(WorkItem::create(this, &ProcessLauncher::didFinishLaunchingProcess, pid, sockets[1]));
+    } else {
+        fprintf(stderr, "Unable to fork a new WebProcess with errno: %d.\n", errno);
+        ASSERT_NOT_REACHED();
+    }
+}
+
+void ProcessLauncher::terminateProcess()
+{   
+    if (!m_processIdentifier)
+        return;
+
+    kill(m_processIdentifier, SIGKILL);
+}
+
+void ProcessLauncher::platformInvalidate()
+{
+}
+
+} // namespace WebKit