1 files changed, 169 insertions, 0 deletions
diff --git a/toolkit/xre/nsAppRunner.h b/toolkit/xre/nsAppRunner.h
new file mode 100644
index 0000000000..d0c8218bac
--- /dev/null
+++ b/toolkit/xre/nsAppRunner.h
@@ -0,0 +1,169 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef nsAppRunner_h__
+#define nsAppRunner_h__
+
+#ifdef XP_WIN
+#  include <windows.h>
+#  include "mozilla/WindowsConsole.h"
+#else
+#  include <limits.h>
+#endif
+
+#ifndef MAXPATHLEN
+#  ifdef PATH_MAX
+#    define MAXPATHLEN PATH_MAX
+#  elif defined(_MAX_PATH)
+#    define MAXPATHLEN _MAX_PATH
+#  elif defined(CCHMAXPATH)
+#    define MAXPATHLEN CCHMAXPATH
+#  else
+#    define MAXPATHLEN 1024
+#  endif
+#endif
+
+#include "nsCOMPtr.h"
+#include "nsStringFwd.h"
+#include "nsXULAppAPI.h"
+
+class nsINativeAppSupport;
+class nsXREDirProvider;
+class nsIToolkitProfileService;
+class nsIFile;
+class nsIProfileLock;
+class nsIProfileUnlocker;
+class nsIFactory;
+
+extern nsXREDirProvider* gDirServiceProvider;
+
+// NOTE: gAppData will be null in embedded contexts.
+extern const mozilla::XREAppData* gAppData;
+extern bool gSafeMode;
+extern bool gFxREmbedded;
+
+extern int gArgc;
+extern char** gArgv;
+extern int gRestartArgc;
+extern char** gRestartArgv;
+extern bool gRestartedByOS;
+extern bool gLogConsoleErrors;
+extern nsString gAbsoluteArgv0Path;
+
+extern bool gIsGtest;
+
+namespace mozilla {
+nsresult AppInfoConstructor(nsISupports* aOuter, const nsID& aIID,
+                            void** aResult);
+}  // namespace mozilla
+
+// Exported for gtests.
+void BuildCompatVersion(const char* aAppVersion, const char* aAppBuildID,
+                        const char* aToolkitBuildID, nsACString& aBuf);
+
+/**
+ * Compares the provided compatibility versions. Returns 0 if they match,
+ * < 0 if the new version is considered an upgrade from the old version and
+ * > 0 if the new version is considered a downgrade from the old version.
+ */
+int32_t CompareCompatVersions(const nsACString& aOldCompatVersion,
+                              const nsACString& aNewCompatVersion);
+
+/**
+ * Create the nativeappsupport implementation.
+ *
+ * @note XPCOMInit has not happened yet.
+ */
+nsresult NS_CreateNativeAppSupport(nsINativeAppSupport** aResult);
+already_AddRefed<nsINativeAppSupport> NS_GetNativeAppSupport();
+
+nsresult NS_NewToolkitProfileService(nsIToolkitProfileService** aResult);
+
+nsresult NS_NewToolkitProfileFactory(nsIFactory** aResult);
+
+/**
+ * Try to acquire exclusive access to the specified profile directory.
+ *
+ * @param aPath
+ *        The profile directory to lock.
+ * @param aTempPath
+ *        The corresponding profile temporary directory.
+ * @param aUnlocker
+ *        A callback interface used to attempt to unlock a profile that
+ *        appears to be locked.
+ * @param aResult
+ *        The resulting profile lock object (or null if the profile could
+ *        not be locked).
+ *
+ * @return NS_ERROR_FILE_ACCESS_DENIED to indicate that the profile
+ *         directory cannot be unlocked.
+ */
+nsresult NS_LockProfilePath(nsIFile* aPath, nsIFile* aTempPath,
+                            nsIProfileUnlocker** aUnlocker,
+                            nsIProfileLock** aResult);
+
+void WriteConsoleLog();
+
+void OverrideDefaultLocaleIfNeeded();
+
+/**
+ * Allow exit() calls to complete. This should be done from a proper Gecko
+ * shutdown path. Otherwise we aim to catch improper shutdowns.
+ */
+void MozExpectedExit();
+
+class nsINativeAppSupport;
+nsresult LaunchChild(bool aBlankCommandLine);
+void UnlockProfile();
+
+#ifdef XP_WIN
+
+BOOL WinLaunchChild(const wchar_t* exePath, int argc, char** argv,
+                    HANDLE userToken = nullptr, HANDLE* hProcess = nullptr);
+
+#  define PREF_WIN_REGISTER_APPLICATION_RESTART \
+    "toolkit.winRegisterApplicationRestart"
+
+#  define PREF_WIN_ALTERED_DLL_PREFETCH "startup.experiments.alteredDllPrefetch"
+
+#  if defined(MOZ_LAUNCHER_PROCESS)
+#    define PREF_WIN_LAUNCHER_PROCESS_ENABLED "browser.launcherProcess.enabled"
+#  endif  // defined(MOZ_LAUNCHER_PROCESS)
+#endif
+
+namespace mozilla {
+namespace startup {
+Result<nsCOMPtr<nsIFile>, nsresult> GetIncompleteStartupFile(nsIFile* aProfLD);
+
+extern GeckoProcessType sChildProcessType;
+}  // namespace startup
+
+const char* PlatformBuildID();
+
+bool RunningGTest();
+
+}  // namespace mozilla
+
+/**
+ * Set up platform specific error handling such as suppressing DLL load dialog
+ * and the JIT debugger on Windows, and install unix signal handlers.
+ */
+void SetupErrorHandling(const char* progname);
+
+#ifdef MOZ_ASAN_REPORTER
+extern "C" {
+void MOZ_EXPORT __sanitizer_set_report_path(const char* path);
+}
+void setASanReporterPath(nsIFile* aDir);
+#endif
+
+#ifdef MOZ_WAYLAND
+bool IsWaylandDisabled();
+#endif
+#ifdef MOZ_X11
+bool IsX11EGLEnabled();
+#endif
+
+#endif  // nsAppRunner_h__