Adding upstream version 6.0.4-dfsg.upstream/6.0.4-dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 404 insertions, 0 deletions

diff --git a/src/libs/xpcom18a4/xpcom/tools/registry/regxpcom.cpp b/src/libs/xpcom18a4/xpcom/tools/registry/regxpcom.cpp
new file mode 100644
index 00000000..b8822b8f
--- /dev/null
+++ b/src/libs/xpcom18a4/xpcom/tools/registry/regxpcom.cpp
@@ -0,0 +1,404 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** 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):
+ *   Pierre Phaneuf <pp@ludusdesign.com>
+ *   Mike Shaver <shaver@mozilla.org>
+ *
+ * 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 "stdlib.h"
+#include "prenv.h"
+#include "nspr.h"
+
+#include "nsXPCOMPrivate.h" // for XPCOM_DLL defines.
+
+#include "nsXPCOMGlue.h"
+#include "nsIComponentManager.h"
+#include "nsIComponentRegistrar.h"
+#include "nsIServiceManager.h"
+#include "nsCOMPtr.h"
+#include "nsILocalFile.h"
+#include "nsEmbedString.h"
+#include "nsIDirectoryService.h"
+#include "nsDirectoryServiceDefs.h"
+
+
+static PRBool gUnreg = PR_FALSE, gQuiet = PR_FALSE;
+
+static const char* gXPCOMLocation = nsnull;
+static const char* gCompRegLocation = nsnull;
+static const char* gXPTIDatLocation = nsnull;
+static char* gPathEnvString = nsnull;
+
+class DirectoryServiceProvider : public nsIDirectoryServiceProvider
+{
+  public:
+  DirectoryServiceProvider() {}
+  
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIDIRECTORYSERVICEPROVIDER
+
+  private:
+  ~DirectoryServiceProvider() {}
+};
+
+NS_IMPL_ISUPPORTS1(DirectoryServiceProvider, nsIDirectoryServiceProvider)
+
+NS_IMETHODIMP
+DirectoryServiceProvider::GetFile(const char *prop, PRBool *persistant, nsIFile **_retval)
+{    
+  nsCOMPtr<nsILocalFile> localFile;
+  nsresult rv = NS_ERROR_FAILURE;
+
+  *_retval = nsnull;
+  *persistant = PR_TRUE;
+
+  const char* fileLocation = nsnull;
+
+  if(strcmp(prop, NS_XPCOM_CURRENT_PROCESS_DIR) == 0 && gXPCOMLocation)
+  {
+    fileLocation = gXPCOMLocation;
+  }
+  else if(strcmp(prop, NS_XPCOM_COMPONENT_REGISTRY_FILE) == 0 && gCompRegLocation)
+  {
+    fileLocation = gCompRegLocation;
+  }    
+  else if(strcmp(prop, NS_XPCOM_XPTI_REGISTRY_FILE) == 0 && gXPTIDatLocation)
+  {
+    fileLocation = gXPTIDatLocation;
+  }
+  else
+    return NS_ERROR_FAILURE;
+
+  rv = NS_NewNativeLocalFile(nsEmbedCString(fileLocation), PR_TRUE, getter_AddRefs(localFile));  
+  if (NS_FAILED(rv)) return rv;
+
+  return localFile->QueryInterface(NS_GET_IID(nsIFile), (void**)_retval);
+}
+
+int startup_xpcom()
+{
+  nsresult rv;
+
+  if (gXPCOMLocation) {
+    int len = strlen(gXPCOMLocation);
+    char* xpcomPath = (char*) malloc(len + sizeof(XPCOM_DLL) + sizeof(XPCOM_FILE_PATH_SEPARATOR) + 1);
+    sprintf(xpcomPath, "%s" XPCOM_FILE_PATH_SEPARATOR XPCOM_DLL, gXPCOMLocation);
+
+    rv = XPCOMGlueStartup(xpcomPath);
+
+    free(xpcomPath);
+
+    const char* path = PR_GetEnv(XPCOM_SEARCH_KEY);
+    if (!path) {
+      path = "";
+    }
+
+    if (gPathEnvString)
+      PR_smprintf_free(gPathEnvString);
+
+    gPathEnvString = PR_smprintf("%s=%s;%s",
+                                 XPCOM_SEARCH_KEY,
+                                 gXPCOMLocation,
+                                 path);
+
+    if (gXPCOMLocation)
+      PR_SetEnv(gPathEnvString);
+  }
+  else 
+  {
+    rv = XPCOMGlueStartup(nsnull);
+  }
+
+  if (NS_FAILED(rv)) 
+  {
+    printf("Can not initialize XPCOM Glue\n");
+    return -1;
+  }
+
+  DirectoryServiceProvider *provider = new DirectoryServiceProvider();
+  if ( !provider )
+  {
+    NS_WARNING("GRE_Startup failed");
+    XPCOMGlueShutdown();
+    return -1;
+  }
+
+  nsCOMPtr<nsILocalFile> file;
+  if (gXPCOMLocation) 
+  {
+    rv = NS_NewNativeLocalFile(nsEmbedCString(gXPCOMLocation), 
+                               PR_TRUE, 
+                               getter_AddRefs(file));
+  }
+
+  NS_ADDREF(provider);
+  rv = NS_InitXPCOM2(nsnull, file, provider);
+  NS_RELEASE(provider);
+    
+  if (NS_FAILED(rv)) {
+    printf("Can not initialize XPCOM\n");
+    XPCOMGlueShutdown();
+    return -1;
+  }
+
+  return 0;
+}
+
+void shutdown_xpcom()
+{
+  nsresult rv;
+
+  rv = NS_ShutdownXPCOM(nsnull);
+
+  if (NS_FAILED(rv)) {
+    printf("Can not shutdown XPCOM cleanly\n");
+  }
+
+  rv = XPCOMGlueShutdown();
+  
+  if (NS_FAILED(rv)) {
+    printf("Can not shutdown XPCOM Glue cleanly\n");
+  }
+  if (gPathEnvString)
+    PR_smprintf_free(gPathEnvString);
+}
+
+
+nsresult Register(const char *path) 
+{ 
+  startup_xpcom();
+
+  nsresult rv;
+  nsCOMPtr<nsILocalFile> spec;
+  
+  if (path) {
+    rv = NS_NewNativeLocalFile(nsEmbedCString(path), 
+                               PR_TRUE, 
+                               getter_AddRefs(spec));
+  }
+
+  nsCOMPtr<nsIComponentRegistrar> registrar;
+  rv = NS_GetComponentRegistrar(getter_AddRefs(registrar));
+  if (NS_FAILED(rv)) {
+    printf("Can not aquire component registrar\n");
+    return rv;
+  }
+
+  if (gUnreg)
+    rv = registrar->AutoUnregister(spec);
+  else
+    rv = registrar->AutoRegister(spec);
+
+  spec = 0;
+  registrar = 0;
+
+  shutdown_xpcom();
+  return rv;
+}
+
+
+void ReportSuccess(const char *file)
+{
+  if (gQuiet)
+    return;
+
+  if (gUnreg)
+    printf("Unregistration successful for %s\n", file);
+  else
+    printf("Registration successful for %s\n", file);
+}
+
+void ReportError(nsresult err, const char *file)
+{
+  if (gUnreg)
+    printf("Unregistration failed: (");
+  else
+    printf("Registration failed: (");
+  
+  switch (err) 
+  {
+    case NS_ERROR_FACTORY_NOT_LOADED:
+      printf("Factory not loaded");
+      break;
+    case NS_NOINTERFACE:
+      printf("No Interface");
+      break;
+    case NS_ERROR_NULL_POINTER:
+      printf("Null pointer");
+      break;
+    case NS_ERROR_OUT_OF_MEMORY:
+      printf("Out of memory");
+      break;
+    default:
+      printf("%x", (unsigned)err);
+  }
+  
+  printf(") %s\n", file);
+}
+
+void printHelp()
+{
+  printf(
+"Mozilla regxpcom - a registration tool for xpcom components                    \n"
+"                                                                               \n"
+"Usage: regxpcom [options] [file-or-directory]                                  \n"
+"                                                                               \n"
+"Options:                                                                       \n"
+"         -x path        Specifies the location of a directory containing the   \n"
+"                        xpcom library which will be used when registering new  \n"
+"                        component libraries.  This path will also be added to  \n"
+"                        the \"load library\" path.  If not specified, the      \n"
+"                        current working directory will be used.                \n"
+"         -c path        Specifies the location of the compreg.dat file.  If    \n"
+"                        not specifed, the compreg.dat file will be in its      \n"
+"                        default location.                                      \n"
+"         -d path        Specifies the location of the xpti.dat file.  If not   \n"
+"                        specifed, the xpti.dat file will be in its default     \n"
+"                        location.                                              \n"
+"         -a             Option to register all files in the default component  \n"
+"                        directories.  This is the default behavior if regxpcom \n"
+"                        is called without any arguments.                       \n"
+"         -h             Displays this help screen.  Must be the only option    \n"
+"                        specified.                                             \n"
+"         -u             Option to uninstall the files-or-directory instead of  \n"
+"                        registering them.                                      \n"
+"         -q             Quiets some of the output of regxpcom.                 \n\n");
+}
+
+int ProcessArgs(int argc, char *argv[])
+{
+  int i = 1, result = 0;
+  nsresult res;
+
+  while (i < argc) 
+  {
+    if (argv[i][0] == '-') 
+    {
+      int j;
+      for (j = 1; argv[i][j] != '\0'; j++) 
+      {
+        switch (argv[i][j]) 
+        {
+          case 'h':
+            printHelp();
+            return 0;  // we are all done!
+
+          case 'u':
+            gUnreg = PR_TRUE;
+            break;
+
+          case 'q':
+            gQuiet = PR_TRUE;
+            break;
+
+          case 'a':
+          {
+            res = Register(nsnull);
+            if (NS_FAILED(res)) 
+            {
+              ReportError(res, "component directory");
+              result = -1;
+            } 
+            else 
+            {
+              ReportSuccess("component directory");
+            }
+          }
+          break;
+
+          case 'x':
+            gXPCOMLocation = argv[++i];
+            j = strlen(gXPCOMLocation) - 1;
+            break;
+
+          case 'c':
+            gCompRegLocation = argv[++i];
+            j = strlen(gCompRegLocation) - 1;
+            break;
+
+          case 'd':
+            gXPTIDatLocation = argv[++i];
+            j = strlen(gXPTIDatLocation) - 1;
+            break;
+
+          default:
+            printf("Unknown option '%c'\n", argv[i][j]);
+        }
+      }
+    } 
+    else
+    {
+      res = Register(argv[i]);
+      
+      if (NS_FAILED(res)) 
+      {
+        ReportError(res, argv[i]);
+        result = -1;
+      } 
+      else 
+      {
+        ReportSuccess(argv[i]);
+      }
+    }
+    i++;
+  }
+  return result;
+}
+
+
+int main(int argc, char *argv[])
+{
+  int ret;
+  nsresult rv;
+
+  /* With no arguments, regxpcom will autoregister */
+  if (argc <= 1)
+  {
+    startup_xpcom();
+    nsCOMPtr<nsIComponentRegistrar> registrar;
+    rv = NS_GetComponentRegistrar(getter_AddRefs(registrar));
+    if (NS_FAILED(rv)) {
+      printf("Can not aquire component registrar\n");
+      return -1;
+    }
+    rv = registrar->AutoRegister(nsnull);
+    ret = (NS_FAILED(rv)) ? -1 : 0;
+    registrar = 0;
+    shutdown_xpcom();
+  } else
+    ret = ProcessArgs(argc, argv);
+
+  return ret;
+}