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diff --git a/src/libs/xpcom18a4/xpcom/glue/standalone/nsXPCOMGlue.cpp b/src/libs/xpcom18a4/xpcom/glue/standalone/nsXPCOMGlue.cpp
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+++ b/src/libs/xpcom18a4/xpcom/glue/standalone/nsXPCOMGlue.cpp
@@ -0,0 +1,524 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* vim:set ts=4 sw=4 et cindent: */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "nsXPCOMGlue.h"
+
+#include "nspr.h"
+#include "nsMemory.h"
+#include "nsGREDirServiceProvider.h"
+#include "nsXPCOMPrivate.h"
+#include <stdlib.h>
+#ifdef VBOX
+# include <limits.h>
+#endif
+
+#if XP_WIN32
+#include <windows.h>
+#endif
+
+void GRE_AddGREToEnvironment();
+
+// functions provided by nsMemory.cpp and nsDebug.cpp
+nsresult GlueStartupMemory();
+void GlueShutdownMemory();
+nsresult GlueStartupDebug();
+void GlueShutdownDebug();
+
+static PRLibrary *xpcomLib;
+static XPCOMFunctions xpcomFunctions;
+
+extern "C"
+nsresult XPCOMGlueStartup(const char* xpcomFile)
+{
+#ifdef XPCOM_GLUE_NO_DYNAMIC_LOADING
+ return NS_OK;
+#else
+ nsresult rv = NS_OK;
+ GetFrozenFunctionsFunc function = nsnull;
+
+ xpcomFunctions.version = XPCOM_GLUE_VERSION;
+ xpcomFunctions.size = sizeof(XPCOMFunctions);
+
+ //
+ // if xpcomFile == ".", then we assume xpcom is already loaded, and we'll
+ // use NSPR to find NS_GetFrozenFunctions from the list of already loaded
+ // libraries.
+ //
+ // otherwise, we try to load xpcom and then look for NS_GetFrozenFunctions.
+ // if xpcomFile == NULL, then we try to load xpcom by name w/o a fully
+ // qualified path.
+ //
+
+ if (xpcomFile && (xpcomFile[0] == '.' && xpcomFile[1] == '\0')) {
+ function = (GetFrozenFunctionsFunc)
+ PR_FindSymbolAndLibrary("NS_GetFrozenFunctions", &xpcomLib);
+ if (!function) {
+ // The symbol was not found, so failover to loading XPCOM_DLL,
+ // and look for the symbol there. See bug 240986 for details.
+ xpcomFile = nsnull;
+ }
+ else {
+ char *libPath = PR_GetLibraryFilePathname(XPCOM_DLL, (PRFuncPtr) function);
+ if (!libPath)
+ rv = NS_ERROR_FAILURE;
+ else {
+ rv = (*function)(&xpcomFunctions, libPath);
+ PR_Free(libPath);
+ }
+ }
+ }
+
+ if (!function) {
+ PRLibSpec libSpec;
+
+ libSpec.type = PR_LibSpec_Pathname;
+ if (!xpcomFile)
+ libSpec.value.pathname = XPCOM_DLL;
+ else
+ libSpec.value.pathname = xpcomFile;
+
+ xpcomLib = PR_LoadLibraryWithFlags(libSpec, PR_LD_LAZY|PR_LD_GLOBAL);
+#ifdef RT_OS_DARWIN /* vbox */
+ /* works around bundle problem. */
+ if (!xpcomLib) {
+ const char *home = PR_GetEnv("VBOX_XPCOM_HOME");
+ if (home) {
+ char path[PATH_MAX];
+ snprintf(path, sizeof(path), "%s/%s", home, libSpec.value.pathname);
+ libSpec.value.pathname = path;
+ xpcomLib = PR_LoadLibraryWithFlags(libSpec, PR_LD_LAZY|PR_LD_GLOBAL);
+ }
+ }
+#endif
+ if (!xpcomLib)
+ return NS_ERROR_FAILURE;
+
+ function = (GetFrozenFunctionsFunc) PR_FindSymbol(xpcomLib, "NS_GetFrozenFunctions");
+
+ if (!function)
+ rv = NS_ERROR_FAILURE;
+ else
+ rv = (*function)(&xpcomFunctions, libSpec.value.pathname);
+ }
+
+ if (NS_FAILED(rv))
+ goto bail;
+
+ rv = GlueStartupDebug();
+ if (NS_FAILED(rv))
+ goto bail;
+
+ // startup the nsMemory
+ rv = GlueStartupMemory();
+ if (NS_FAILED(rv)) {
+ GlueShutdownDebug();
+ goto bail;
+ }
+
+ GRE_AddGREToEnvironment();
+ return NS_OK;
+
+bail:
+ PR_UnloadLibrary(xpcomLib);
+ xpcomLib = nsnull;
+ memset(&xpcomFunctions, 0, sizeof(xpcomFunctions));
+ return NS_ERROR_FAILURE;
+#endif
+}
+
+extern "C"
+nsresult XPCOMGlueShutdown()
+{
+#ifdef XPCOM_GLUE_NO_DYNAMIC_LOADING
+ return NS_OK;
+#else
+
+ GlueShutdownMemory();
+
+ GlueShutdownDebug();
+
+ if (xpcomLib) {
+ PR_UnloadLibrary(xpcomLib);
+ xpcomLib = nsnull;
+ }
+
+ memset(&xpcomFunctions, 0, sizeof(xpcomFunctions));
+ return NS_OK;
+#endif
+}
+
+#ifndef XPCOM_GLUE_NO_DYNAMIC_LOADING
+extern "C" NS_COM nsresult
+NS_InitXPCOM2(nsIServiceManager* *result,
+ nsIFile* binDirectory,
+ nsIDirectoryServiceProvider* appFileLocationProvider)
+{
+ if (!xpcomFunctions.init)
+ return NS_ERROR_NOT_INITIALIZED;
+ return xpcomFunctions.init(result, binDirectory, appFileLocationProvider);
+}
+
+extern "C" NS_COM nsresult
+NS_ShutdownXPCOM(nsIServiceManager* servMgr)
+{
+ if (!xpcomFunctions.shutdown)
+ return NS_ERROR_NOT_INITIALIZED;
+ return xpcomFunctions.shutdown(servMgr);
+}
+
+extern "C" NS_COM nsresult
+NS_GetServiceManager(nsIServiceManager* *result)
+{
+ if (!xpcomFunctions.getServiceManager)
+ return NS_ERROR_NOT_INITIALIZED;
+ return xpcomFunctions.getServiceManager(result);
+}
+
+extern "C" NS_COM nsresult
+NS_GetComponentManager(nsIComponentManager* *result)
+{
+ if (!xpcomFunctions.getComponentManager)
+ return NS_ERROR_NOT_INITIALIZED;
+ return xpcomFunctions.getComponentManager(result);
+}
+
+extern "C" NS_COM nsresult
+NS_GetComponentRegistrar(nsIComponentRegistrar* *result)
+{
+ if (!xpcomFunctions.getComponentRegistrar)
+ return NS_ERROR_NOT_INITIALIZED;
+ return xpcomFunctions.getComponentRegistrar(result);
+}
+
+extern "C" NS_COM nsresult
+NS_GetMemoryManager(nsIMemory* *result)
+{
+ if (!xpcomFunctions.getMemoryManager)
+ return NS_ERROR_NOT_INITIALIZED;
+ return xpcomFunctions.getMemoryManager(result);
+}
+
+extern "C" NS_COM nsresult
+NS_NewLocalFile(const nsAString &path, PRBool followLinks, nsILocalFile* *result)
+{
+ if (!xpcomFunctions.newLocalFile)
+ return NS_ERROR_NOT_INITIALIZED;
+ return xpcomFunctions.newLocalFile(path, followLinks, result);
+}
+
+extern "C" NS_COM nsresult
+NS_NewNativeLocalFile(const nsACString &path, PRBool followLinks, nsILocalFile* *result)
+{
+ if (!xpcomFunctions.newNativeLocalFile)
+ return NS_ERROR_NOT_INITIALIZED;
+ return xpcomFunctions.newNativeLocalFile(path, followLinks, result);
+}
+
+extern "C" NS_COM nsresult
+NS_RegisterXPCOMExitRoutine(XPCOMExitRoutine exitRoutine, PRUint32 priority)
+{
+ if (!xpcomFunctions.registerExitRoutine)
+ return NS_ERROR_NOT_INITIALIZED;
+ return xpcomFunctions.registerExitRoutine(exitRoutine, priority);
+}
+
+extern "C" NS_COM nsresult
+NS_UnregisterXPCOMExitRoutine(XPCOMExitRoutine exitRoutine)
+{
+ if (!xpcomFunctions.unregisterExitRoutine)
+ return NS_ERROR_NOT_INITIALIZED;
+ return xpcomFunctions.unregisterExitRoutine(exitRoutine);
+}
+
+extern "C" NS_COM nsresult
+NS_GetDebug(nsIDebug* *result)
+{
+ if (!xpcomFunctions.getDebug)
+ return NS_ERROR_NOT_INITIALIZED;
+ return xpcomFunctions.getDebug(result);
+}
+
+
+extern "C" NS_COM nsresult
+NS_GetTraceRefcnt(nsITraceRefcnt* *result)
+{
+ if (!xpcomFunctions.getTraceRefcnt)
+ return NS_ERROR_NOT_INITIALIZED;
+ return xpcomFunctions.getTraceRefcnt(result);
+}
+
+
+extern "C" NS_COM nsresult
+NS_StringContainerInit(nsStringContainer &aStr)
+{
+ if (!xpcomFunctions.stringContainerInit)
+ return NS_ERROR_NOT_INITIALIZED;
+ return xpcomFunctions.stringContainerInit(aStr);
+}
+
+extern "C" NS_COM void
+NS_StringContainerFinish(nsStringContainer &aStr)
+{
+ if (xpcomFunctions.stringContainerFinish)
+ xpcomFunctions.stringContainerFinish(aStr);
+}
+
+extern "C" NS_COM PRUint32
+NS_StringGetData(const nsAString &aStr, const PRUnichar **aBuf, PRBool *aTerm)
+{
+ if (!xpcomFunctions.stringGetData) {
+ *aBuf = nsnull;
+ return 0;
+ }
+ return xpcomFunctions.stringGetData(aStr, aBuf, aTerm);
+}
+
+extern "C" NS_COM PRUnichar *
+NS_StringCloneData(const nsAString &aStr)
+{
+ if (!xpcomFunctions.stringCloneData)
+ return nsnull;
+ return xpcomFunctions.stringCloneData(aStr);
+}
+
+extern "C" NS_COM nsresult
+NS_StringSetData(nsAString &aStr, const PRUnichar *aBuf, PRUint32 aCount)
+{
+ if (!xpcomFunctions.stringSetData)
+ return NS_ERROR_NOT_INITIALIZED;
+
+ return xpcomFunctions.stringSetData(aStr, aBuf, aCount);
+}
+
+extern "C" NS_COM nsresult
+NS_StringSetDataRange(nsAString &aStr, PRUint32 aCutStart, PRUint32 aCutLength,
+ const PRUnichar *aBuf, PRUint32 aCount)
+{
+ if (!xpcomFunctions.stringSetDataRange)
+ return NS_ERROR_NOT_INITIALIZED;
+ return xpcomFunctions.stringSetDataRange(aStr, aCutStart, aCutLength, aBuf, aCount);
+}
+
+extern "C" NS_COM nsresult
+NS_StringCopy(nsAString &aDest, const nsAString &aSrc)
+{
+ if (!xpcomFunctions.stringCopy)
+ return NS_ERROR_NOT_INITIALIZED;
+ return xpcomFunctions.stringCopy(aDest, aSrc);
+}
+
+
+extern "C" NS_COM nsresult
+NS_CStringContainerInit(nsCStringContainer &aStr)
+{
+ if (!xpcomFunctions.cstringContainerInit)
+ return NS_ERROR_NOT_INITIALIZED;
+ return xpcomFunctions.cstringContainerInit(aStr);
+}
+
+extern "C" NS_COM void
+NS_CStringContainerFinish(nsCStringContainer &aStr)
+{
+ if (xpcomFunctions.cstringContainerFinish)
+ xpcomFunctions.cstringContainerFinish(aStr);
+}
+
+extern "C" NS_COM PRUint32
+NS_CStringGetData(const nsACString &aStr, const char **aBuf, PRBool *aTerm)
+{
+ if (!xpcomFunctions.cstringGetData) {
+ *aBuf = nsnull;
+ return 0;
+ }
+ return xpcomFunctions.cstringGetData(aStr, aBuf, aTerm);
+}
+
+extern "C" NS_COM char *
+NS_CStringCloneData(const nsACString &aStr)
+{
+ if (!xpcomFunctions.cstringCloneData)
+ return nsnull;
+ return xpcomFunctions.cstringCloneData(aStr);
+}
+
+extern "C" NS_COM nsresult
+NS_CStringSetData(nsACString &aStr, const char *aBuf, PRUint32 aCount)
+{
+ if (!xpcomFunctions.cstringSetData)
+ return NS_ERROR_NOT_INITIALIZED;
+ return xpcomFunctions.cstringSetData(aStr, aBuf, aCount);
+}
+
+extern "C" NS_COM nsresult
+NS_CStringSetDataRange(nsACString &aStr, PRUint32 aCutStart, PRUint32 aCutLength,
+ const char *aBuf, PRUint32 aCount)
+{
+ if (!xpcomFunctions.cstringSetDataRange)
+ return NS_ERROR_NOT_INITIALIZED;
+ return xpcomFunctions.cstringSetDataRange(aStr, aCutStart, aCutLength, aBuf, aCount);
+}
+
+extern "C" NS_COM nsresult
+NS_CStringCopy(nsACString &aDest, const nsACString &aSrc)
+{
+ if (!xpcomFunctions.cstringCopy)
+ return NS_ERROR_NOT_INITIALIZED;
+ return xpcomFunctions.cstringCopy(aDest, aSrc);
+}
+
+extern "C" NS_COM nsresult
+NS_CStringToUTF16(const nsACString &aSrc, PRUint32 aSrcEncoding, nsAString &aDest)
+{
+ if (!xpcomFunctions.cstringToUTF16)
+ return NS_ERROR_NOT_INITIALIZED;
+ return xpcomFunctions.cstringToUTF16(aSrc, aSrcEncoding, aDest);
+}
+
+extern "C" NS_COM nsresult
+NS_UTF16ToCString(const nsAString &aSrc, PRUint32 aDestEncoding, nsACString &aDest)
+{
+ if (!xpcomFunctions.utf16ToCString)
+ return NS_ERROR_NOT_INITIALIZED;
+ return xpcomFunctions.utf16ToCString(aSrc, aDestEncoding, aDest);
+}
+
+#endif // #ifndef XPCOM_GLUE_NO_DYNAMIC_LOADING
+
+
+static char sEnvString[MAXPATHLEN*10];
+static char* spEnvString = 0;
+
+void
+GRE_AddGREToEnvironment()
+{
+ const char* grePath = GRE_GetGREPath();
+ char szPath[MAXPATHLEN];
+ if (!grePath)
+ return;
+
+ const char* path = PR_GetEnv(XPCOM_SEARCH_KEY);
+ if (!path)
+ path = "";
+#ifdef VBOX
+ else
+ {
+ /* sEnvString is part of the environment because of putenv().
+ * path is only temporarily used and not argument of putenv() itself */
+ snprintf(szPath, sizeof(szPath), "%s", path);
+ path = szPath;
+ }
+#endif
+
+ if (spEnvString) PR_smprintf_free(spEnvString);
+
+ /**
+ * if the PATH string is longer than our static buffer, allocate a
+ * buffer for the environment string. This buffer will be leaked at shutdown!
+ */
+ if (strlen(grePath) + strlen(path) +
+ sizeof(XPCOM_SEARCH_KEY) + sizeof(XPCOM_ENV_PATH_SEPARATOR) > MAXPATHLEN*10) {
+ if (PR_smprintf(XPCOM_SEARCH_KEY "=%s" XPCOM_ENV_PATH_SEPARATOR "%s",
+ grePath,
+ path)) {
+ PR_SetEnv(spEnvString);
+ }
+ } else {
+ if (sprintf(sEnvString,
+ XPCOM_SEARCH_KEY "=%s" XPCOM_ENV_PATH_SEPARATOR "%s",
+ grePath,
+ path) > 0) {
+ PR_SetEnv(sEnvString);
+ }
+ }
+
+#if XP_WIN32
+ // On windows, the current directory is searched before the
+ // PATH environment variable. This is a very bad thing
+ // since libraries in the cwd will be picked up before
+ // any that are in either the application or GRE directory.
+
+ if (grePath) {
+ SetCurrentDirectory(grePath);
+ }
+#endif
+}
+
+
+// Default GRE startup/shutdown code
+
+extern "C"
+nsresult GRE_Startup()
+{
+ const char* xpcomLocation = GRE_GetXPCOMPath();
+
+ // Startup the XPCOM Glue that links us up with XPCOM.
+ nsresult rv = XPCOMGlueStartup(xpcomLocation);
+
+ if (NS_FAILED(rv)) {
+ NS_WARNING("gre: XPCOMGlueStartup failed");
+ return rv;
+ }
+
+ nsGREDirServiceProvider *provider = new nsGREDirServiceProvider();
+ if ( !provider ) {
+ NS_WARNING("GRE_Startup failed");
+ XPCOMGlueShutdown();
+ return NS_ERROR_OUT_OF_MEMORY;
+ }
+
+ nsCOMPtr<nsIServiceManager> servMan;
+ NS_ADDREF( provider );
+ rv = NS_InitXPCOM2(getter_AddRefs(servMan), nsnull, provider);
+ NS_RELEASE(provider);
+
+ if ( NS_FAILED(rv) || !servMan) {
+ NS_WARNING("gre: NS_InitXPCOM failed");
+ XPCOMGlueShutdown();
+ return rv;
+ }
+
+ return NS_OK;
+}
+
+extern "C"
+nsresult GRE_Shutdown()
+{
+ NS_ShutdownXPCOM(nsnull);
+ XPCOMGlueShutdown();
+ return NS_OK;
+}