From 1bf1084f2b10c3b47fd1a588d85d21ed0eb41d0c Mon Sep 17 00:00:00 2001
From: Lorry Tar Creator <lorry-tar-importer@lorry>
Date: Tue, 27 Jun 2017 06:07:23 +0000
Subject: webkitgtk-2.16.5

---
 .../UIProcess/Launcher/gtk/ProcessLauncherGtk.cpp  | 37 +++++++++++++++-------
 1 file changed, 26 insertions(+), 11 deletions(-)

(limited to 'Source/WebKit2/UIProcess/Launcher/gtk')

diff --git a/Source/WebKit2/UIProcess/Launcher/gtk/ProcessLauncherGtk.cpp b/Source/WebKit2/UIProcess/Launcher/gtk/ProcessLauncherGtk.cpp
index 89d367c77..add147995 100644
--- a/Source/WebKit2/UIProcess/Launcher/gtk/ProcessLauncherGtk.cpp
+++ b/Source/WebKit2/UIProcess/Launcher/gtk/ProcessLauncherGtk.cpp
@@ -38,10 +38,11 @@
 #include <glib.h>
 #include <locale.h>
 #include <wtf/RunLoop.h>
+#include <wtf/UniStdExtras.h>
+#include <wtf/glib/GLibUtilities.h>
+#include <wtf/glib/GUniquePtr.h>
 #include <wtf/text/CString.h>
 #include <wtf/text/WTFString.h>
-#include <wtf/gobject/GUniquePtr.h>
-#include <wtf/gobject/GlibUtilities.h>
 
 using namespace WebCore;
 
@@ -62,18 +63,28 @@ void ProcessLauncher::launchProcess()
     String executablePath, pluginPath;
     CString realExecutablePath, realPluginPath;
     switch (m_launchOptions.processType) {
-    case WebProcess:
+    case ProcessLauncher::ProcessType::Web:
         executablePath = executablePathOfWebProcess();
         break;
-    case PluginProcess:
+#if ENABLE(NETSCAPE_PLUGIN_API)
+    case ProcessLauncher::ProcessType::Plugin64:
+    case ProcessLauncher::ProcessType::Plugin32:
         executablePath = executablePathOfPluginProcess();
+#if ENABLE(PLUGIN_PROCESS_GTK2)
+        if (m_launchOptions.extraInitializationData.contains("requires-gtk2"))
+            executablePath.append('2');
+#endif
         pluginPath = m_launchOptions.extraInitializationData.get("plugin-path");
         realPluginPath = fileSystemRepresentation(pluginPath);
         break;
-#if ENABLE(NETWORK_PROCESS)
-    case NetworkProcess:
+#endif
+    case ProcessLauncher::ProcessType::Network:
         executablePath = executablePathOfNetworkProcess();
         break;
+#if ENABLE(DATABASE_PROCESS)
+    case ProcessLauncher::ProcessType::Database:
+        executablePath = executablePathOfDatabaseProcess();
+        break;
 #endif
     default:
         ASSERT_NOT_REACHED();
@@ -85,7 +96,7 @@ void ProcessLauncher::launchProcess()
 
     unsigned nargs = 4; // size of the argv array for g_spawn_async()
 
-#ifndef NDEBUG
+#if ENABLE(DEVELOPER_MODE)
     Vector<CString> prefixArgs;
     if (!m_launchOptions.processCmdPrefix.isNull()) {
         Vector<String> splitArgs;
@@ -98,7 +109,7 @@ void ProcessLauncher::launchProcess()
 
     char** argv = g_newa(char*, nargs);
     unsigned i = 0;
-#ifndef NDEBUG
+#if ENABLE(DEVELOPER_MODE)
     // If there's a prefix command, put it before the rest of the args.
     for (auto it = prefixArgs.begin(); it != prefixArgs.end(); it++)
         argv[i++] = const_cast<char*>(it->data());
@@ -115,14 +126,18 @@ void ProcessLauncher::launchProcess()
     }
 
     // Don't expose the parent socket to potential future children.
-    while (fcntl(socketPair.client, F_SETFD, FD_CLOEXEC) == -1)
-        RELEASE_ASSERT(errno != EINTR);
+    if (!setCloseOnExec(socketPair.client))
+        RELEASE_ASSERT_NOT_REACHED();
 
     close(socketPair.client);
     m_processIdentifier = pid;
 
     // We've finished launching the process, message back to the main run loop.
-    RunLoop::main()->dispatch(bind(&ProcessLauncher::didFinishLaunchingProcess, this, m_processIdentifier, socketPair.server));
+    RefPtr<ProcessLauncher> protector(this);
+    IPC::Connection::Identifier serverSocket = socketPair.server;
+    RunLoop::main().dispatch([protector, pid, serverSocket] {
+        protector->didFinishLaunchingProcess(pid, serverSocket);
+    });
 }
 
 void ProcessLauncher::terminateProcess()
-- 
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