зеркало из https://github.com/mozilla/gecko-dev.git
new registry tools
This commit is contained in:
law%netscape.com
Родитель
d839bbda41
Коммит
2d1fda9149
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#!nmake
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#
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# The contents of this file are subject to the Netscape Public License
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# Version 1.0 (the "NPL"); you may not use this file except in
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# compliance with the NPL. You may obtain a copy of the NPL at
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# http://www.mozilla.org/NPL/
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#
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# Software distributed under the NPL is distributed on an "AS IS" basis,
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# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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# for the specific language governing rights and limitations under the
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# NPL.
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#
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# The Initial Developer of this code under the NPL is Netscape
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# Communications Corporation. Portions created by Netscape are
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# Copyright (C) 1998 Netscape Communications Corporation. All Rights
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# Reserved.
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DEPTH=..\..\..
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LINCS = \
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-I$(PUBLIC)\xpcom \
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-I$(PUBLIC)\libreg \
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$(NULL)
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IGNORE_MANIFEST=1
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MAKE_OBJ_TYPE = EXE
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PROG1 = .\$(OBJDIR)\regExport.exe
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PROGRAMS = $(PROG1)
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LLIBS = \
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$(LIBNSPR) \
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$(DIST)\lib\xpcom$(MOZ_BITS).lib \
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$(DIST)\lib\libreg32.lib \
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!if "$(MOZ_BITS)"=="32" && defined(MOZ_DEBUG) && defined(GLOWCODE)
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$(GLOWDIR)\glowcode.lib \
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!endif
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$(NULL)
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include <$(DEPTH)\config\rules.mak>
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install:: $(PROGRAMS)
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-for %p in ($(PROGRAMS)) do $(MAKE_INSTALL) %p $(DIST)\bin
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clobber::
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-for %p in ($(PROGRAMS)) do $(RM) %p $(DIST)\bin\%p
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# Move this into config/obj.inc when it's allowed
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.cpp{.\$(OBJDIR)\}.exe:
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$(CC) @<<$(CFGFILE)
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$(CFLAGS)
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$(LCFLAGS)
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$(LINCS)
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$(LINCS_1)
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$(INCS)
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$(LLIBS)
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$(OS_LIBS)
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-Fd$(PBDFILE)
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-Fe.\$(OBJDIR)\
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-Fo.\$(OBJDIR)\
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$(CURDIR)$(*B).cpp
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<<KEEP
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$(PROG1): $(OBJDIR) regExport.cpp
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@ -0,0 +1,209 @@
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include <stdio.h>
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#include "mozIRegistry.h"
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#include "nsIEnumerator.h"
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#include "nsIFactory.h"
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// Hack to get to mozRegistry implementation.
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extern "C" NS_EXPORT nsresult
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mozRegistry_GetFactory(const nsCID &cid, nsISupports* servMgr, nsIFactory** aFactory );
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static void display( mozIRegistry *reg, mozIRegistry::Key root, const char *name );
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static void displayValues( mozIRegistry *reg, mozIRegistry::Key root );
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int main( int argc, char *argv[] ) {
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// Get mozRegistry factory.
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nsCID cid = MOZ_IREGISTRY_IID; // Not really an IID, but this factory stuff is a hack anyway.
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nsIFactory *factory;
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nsresult rv = mozRegistry_GetFactory( cid, 0, &factory );
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// Check result.
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if ( rv == NS_OK ) {
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// Create registry implementation object.
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nsIID regIID = MOZ_IREGISTRY_IID;
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mozIRegistry *reg;
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rv = factory->CreateInstance( 0, regIID, (void**)® );
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// Check result.
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if ( rv == NS_OK ) {
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// Latch onto the registry object.
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reg->AddRef();
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// Open it against the input file name.
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rv = reg->Open( argv[1] );
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if ( rv == NS_OK ) {
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printf( "Registry %s opened OK.\n", argv[1] ? argv[1] : "<default>" );
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// Recurse over all 3 branches.
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display( reg, mozIRegistry::Common, "mozRegistry::Common" );
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display( reg, mozIRegistry::Users, "mozRegistry::Users" );
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display( reg, mozIRegistry::Common, "mozRegistry::CurrentUser" );
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} else {
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printf( "Error opening registry file %s, rv=0x%08X\n", argv[1] ? argv[1] : "<default>", (int)rv );
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}
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// Release the registry.
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reg->Release();
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} else {
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printf( "Error creating mozRegistry object, rv=0x%08X\n", (int)rv );
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}
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// Release the factory.
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factory->Release();
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} else {
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printf( "Error creating mozRegistry factory, rv=0x%08X\n", (int)rv );
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}
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return rv;
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}
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void display( mozIRegistry *reg, mozIRegistry::Key root, const char *rootName ) {
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// Enumerate all subkeys under the given node.
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nsIEnumerator *keys;
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nsresult rv = reg->EnumerateAllSubtrees( root, &keys );
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// Check result.
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if ( rv == NS_OK ) {
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// Print out root name.
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printf( "%s\n", rootName );
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// Set enumerator to beginning.
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rv = keys->First();
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// Enumerate subkeys till done.
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while( NS_SUCCEEDED( rv ) && !keys->IsDone() ) {
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nsISupports *base;
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rv = keys->CurrentItem( &base );
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// Test result.
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if ( rv == NS_OK ) {
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// Get specific interface.
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mozIRegistryNode *node;
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nsIID nodeIID = MOZ_IREGISTRYNODE_IID;
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rv = base->QueryInterface( nodeIID, (void**)&node );
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// Test that result.
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if ( rv == NS_OK ) {
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// Get node name.
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const char *name;
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rv = node->GetName( &name );
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// Test result.
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if ( rv == NS_OK ) {
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// Print name:
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printf( "\t%s\n", name );
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// Display values under this key.
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mozIRegistry::Key key;
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rv = reg->GetSubtree( root, name, &key );
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if ( rv == NS_OK ) {
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displayValues( reg, key );
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} else {
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printf( "Error getting key, rv=0x%08X\n", (int)rv );
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}
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} else {
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printf( "Error getting subtree name, rv=0x%08X\n", (int)rv );
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}
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// Release node.
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node->Release();
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} else {
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printf( "Error converting base node ptr to nsIRegistryNode, rv=0x%08X\n", (int)rv );
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}
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// Release item.
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base->Release();
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// Advance to next key.
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rv = keys->Next();
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// Check result.
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if ( NS_SUCCEEDED( rv ) ) {
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} else {
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printf( "Error advancing enumerator, rv=0x%08X\n", (int)rv );
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}
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} else {
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printf( "Error getting current item, rv=0x%08X\n", (int)rv );
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}
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}
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// Release key enumerator.
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keys->Release();
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} else {
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printf( "Error creating enumerator for %s, root=0x%08X, rv=0x%08X\n",
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rootName, (int)root, (int)rv );
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}
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return;
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}
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static void displayValues( mozIRegistry *reg, mozIRegistry::Key root ) {
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// Emumerate values at this registry location.
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nsIEnumerator *values;
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nsresult rv = reg->EnumerateValues( root, &values );
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// Check result.
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if ( rv == NS_OK ) {
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// Go to beginning.
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rv = values->First();
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// Enumerate values till done.
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while( rv == NS_OK && !values->IsDone() ) {
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nsISupports *base;
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rv = values->CurrentItem( &base );
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// Test result.
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if ( rv == NS_OK ) {
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// Get specific interface.
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mozIRegistryValue *value;
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nsIID valueIID = MOZ_IREGISTRYVALUE_IID;
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rv = base->QueryInterface( valueIID, (void**)&value );
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// Test that result.
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if ( rv == NS_OK ) {
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// Get node name.
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const char *name;
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rv = value->GetName( &name );
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// Test result.
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if ( rv == NS_OK ) {
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// Print name:
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printf( "\t\t%s", name );
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// Get info about this value.
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// Print value contents.
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printf("\n");
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} else {
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printf( "Error getting value name, rv=0x%08X\n", (int)rv );
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}
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// Release node.
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value->Release();
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} else {
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printf( "Error converting base node ptr to nsIRegistryNode, rv=0x%08X\n", (int)rv );
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}
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// Release item.
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base->Release();
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// Advance to next key.
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rv = values->Next();
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// Check result.
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if ( NS_SUCCEEDED( rv ) ) {
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} else {
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printf( "Error advancing enumerator, rv=0x%08X\n", (int)rv );
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break;
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}
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} else {
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printf( "Error getting current item, rv=0x%08X\n", (int)rv );
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break;
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}
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}
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values->Release();
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} else {
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printf( "\t\tError enumerating values, rv=0x%08X\n", (int)rv );
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}
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return;
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}
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