зеркало из https://github.com/mozilla/pjs.git
Fix bug # 15435: prevent long ( > 255) URL corruption. Also convert over to a nsIModule. Review: dp@netscape.com
This commit is contained in:
rjc%netscape.com
Родитель
d0f5978a61
Коммит
c078562567
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@ -85,6 +85,12 @@
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#include "nsICharsetConverterManager.h"
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#include "nsICharsetAlias.h"
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#ifdef DEBUG
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#ifdef XP_MAC
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#include <Timer.h>
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#endif
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#endif
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#define BOOKMARK_TIMEOUT 15000 // fire every 15 seconds
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// #define DEBUG_BOOKMARK_PING_OUTPUT 1
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@ -471,7 +477,7 @@ BookmarkParser::Parse(nsIRDFResource* aContainer, nsIRDFResource *nodeType)
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// Move the nsParser.cpp 00 -> space hack to here so it won't break UCS2 file
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// Hack Start
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for(PRInt32 i=0;i<unicharLength;i++)
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for(PRInt32 i=0;i<unicharLength-1; i++)
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if(0x0000 == unichars[i]) unichars[i] = 0x0020;
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// Hack End
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@ -3130,6 +3136,8 @@ nsBookmarksService::GetBookmarksFile(nsFileSpec* aResult)
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return rv;
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}
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NS_IMETHODIMP
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nsBookmarksService::ReadBookmarks()
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{
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@ -3157,7 +3165,12 @@ nsBookmarksService::ReadBookmarks()
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PRBool foundIERoot = PR_FALSE;
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#ifdef DEBUG
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PRTime now = PR_Now();
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PRTime now;
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#ifdef XP_MAC
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Microseconds((UnsignedWide *)&now);
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#else
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now = PR_Now();
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#endif
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printf("Start reading in bookmarks.html\n");
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#endif
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@ -3337,12 +3350,17 @@ nsBookmarksService::ReadBookmarks()
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#endif
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#ifdef DEBUG
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PRTime now2 = PR_Now();
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PRTime now2;
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#ifdef XP_MAC
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Microseconds((UnsignedWide *)&now2);
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#else
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now2 = PR_Now();
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#endif
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PRUint64 loadTime64;
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LL_SUB(loadTime64, now2, now);
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PRUint32 loadTime32;
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LL_L2UI(loadTime32, loadTime64);
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printf("Finished reading in bookmarks.html (%lu microseconds)\n", loadTime32);
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printf("Finished reading in bookmarks.html (%u microseconds)\n", loadTime32);
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#endif
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return NS_OK;
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@ -3726,6 +3744,251 @@ nsBookmarksService::CanAccept(nsIRDFResource* aSource,
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// Component Exports
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#if 1
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#include "nsCOMPtr.h"
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#include "nsIModule.h"
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#include "nsIGenericFactory.h"
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// Module implementation
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class nsBookmarksServiceModule : public nsIModule
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{
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public:
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nsBookmarksServiceModule();
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virtual ~nsBookmarksServiceModule();
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NS_DECL_ISUPPORTS
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NS_DECL_NSIMODULE
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protected:
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nsresult Initialize();
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void Shutdown();
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PRBool mInitialized;
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nsCOMPtr<nsIGenericFactory> mBookmarksServiceFactory;
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};
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nsBookmarksServiceModule::nsBookmarksServiceModule()
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: mInitialized(PR_FALSE)
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{
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NS_INIT_ISUPPORTS();
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}
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nsBookmarksServiceModule::~nsBookmarksServiceModule()
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{
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Shutdown();
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}
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NS_IMPL_ISUPPORTS(nsBookmarksServiceModule, NS_GET_IID(nsIModule))
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// Perform our one-time intialization for this module
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nsresult
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nsBookmarksServiceModule::Initialize()
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{
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if (mInitialized) {
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return NS_OK;
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}
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mInitialized = PR_TRUE;
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return NS_OK;
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}
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// Shutdown this module, releasing all of the module resources
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void
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nsBookmarksServiceModule::Shutdown()
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{
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// Release the factory object
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mBookmarksServiceFactory = nsnull;
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}
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// Create a factory object for creating instances of aClass.
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NS_IMETHODIMP
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nsBookmarksServiceModule::GetClassObject(nsIComponentManager *aCompMgr,
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const nsCID& aClass,
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const nsIID& aIID,
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void** r_classObj)
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{
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nsresult rv;
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// Defensive programming: Initialize *r_classObj in case of error below
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if (!r_classObj) {
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return NS_ERROR_INVALID_POINTER;
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}
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*r_classObj = NULL;
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// Do one-time-only initialization if necessary
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if (!mInitialized) {
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rv = Initialize();
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if (NS_FAILED(rv)) {
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// Initialization failed! yikes!
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return rv;
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}
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}
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nsCOMPtr<nsIGenericFactory> fact;
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// Choose the appropriate factory, based on the desired instance
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// class type (aClass).
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if (aClass.Equals(kBookmarksServiceCID))
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{
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if (!mBookmarksServiceFactory) {
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rv = NS_NewGenericFactory(getter_AddRefs(mBookmarksServiceFactory),
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NS_NewBookmarksService);
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}
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fact = mBookmarksServiceFactory;
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}
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else {
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rv = NS_ERROR_FACTORY_NOT_REGISTERED;
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#ifdef DEBUG
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char* cs = aClass.ToString();
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printf("+++ nsBookmarksServiceModule: unable to create factory for %s\n", cs);
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nsCRT::free(cs);
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#endif
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}
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if (fact) {
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rv = fact->QueryInterface(aIID, r_classObj);
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}
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return rv;
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}
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//----------------------------------------
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struct Components {
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const char* mDescription;
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const nsID* mCID;
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const char* mProgID;
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};
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// The list of components we register
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static Components gComponents[] = {
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{ "Bookmarks", &kBookmarksServiceCID, NS_BOOKMARKS_SERVICE_PROGID },
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{ "Bookmarks", &kBookmarksServiceCID, NS_BOOKMARKS_DATASOURCE_PROGID },
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};
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#define NUM_COMPONENTS (sizeof(gComponents) / sizeof(gComponents[0]))
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NS_IMETHODIMP
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nsBookmarksServiceModule::RegisterSelf(nsIComponentManager *aCompMgr,
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nsIFileSpec* aPath,
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const char* registryLocation,
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const char* componentType)
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{
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nsresult rv = NS_OK;
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#ifdef DEBUG
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printf("*** Registering nsBookmarksServiceModule\n");
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#endif
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Components* cp = gComponents;
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Components* end = cp + NUM_COMPONENTS;
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while (cp < end) {
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rv = aCompMgr->RegisterComponentSpec(*cp->mCID, cp->mDescription,
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cp->mProgID, aPath, PR_TRUE,
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PR_TRUE);
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if (NS_FAILED(rv)) {
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#ifdef DEBUG
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printf("nsBookmarksServiceModule: unable to register %s component => %x\n",
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cp->mDescription, rv);
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#endif
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break;
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}
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cp++;
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}
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return rv;
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}
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NS_IMETHODIMP
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nsBookmarksServiceModule::UnregisterSelf(nsIComponentManager* aCompMgr,
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nsIFileSpec* aPath,
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const char* registryLocation)
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{
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#ifdef DEBUG
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printf("*** Unregistering nsBookmarksServiceModule\n");
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#endif
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Components* cp = gComponents;
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Components* end = cp + NUM_COMPONENTS;
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while (cp < end) {
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nsresult rv = aCompMgr->UnregisterComponentSpec(*cp->mCID, aPath);
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if (NS_FAILED(rv)) {
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#ifdef DEBUG
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printf("nsBookmarksServiceModule: unable to unregister %s component => %x\n",
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cp->mDescription, rv);
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#endif
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}
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cp++;
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}
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return NS_OK;
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}
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NS_IMETHODIMP
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nsBookmarksServiceModule::CanUnload(nsIComponentManager *aCompMgr, PRBool *okToUnload)
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{
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if (!okToUnload) {
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return NS_ERROR_INVALID_POINTER;
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}
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*okToUnload = PR_FALSE;
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return NS_ERROR_FAILURE;
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}
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//----------------------------------------------------------------------
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static nsBookmarksServiceModule *gModule = NULL;
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extern "C" NS_EXPORT nsresult NSGetModule(nsIComponentManager *servMgr,
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nsIFileSpec* location,
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nsIModule** return_cobj)
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{
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nsresult rv = NS_OK;
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NS_ENSURE_ARG_POINTER(return_cobj);
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NS_ENSURE_NOT(gModule, NS_ERROR_FAILURE);
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// Create and initialize the module instance
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nsBookmarksServiceModule *m = new nsBookmarksServiceModule();
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if (!m) {
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return NS_ERROR_OUT_OF_MEMORY;
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}
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// Increase refcnt and store away nsIModule interface to m in return_cobj
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rv = m->QueryInterface(NS_GET_IID(nsIModule), (void**)return_cobj);
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if (NS_FAILED(rv)) {
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delete m;
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m = nsnull;
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}
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gModule = m; // WARNING: Weak Reference
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return rv;
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}
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#else
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extern "C" PR_IMPLEMENT(nsresult)
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NSGetFactory(nsISupports* aServiceMgr,
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@ -3809,3 +4072,5 @@ NSUnregisterSelf(nsISupports* aServMgr, const char* aPath)
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return NS_OK;
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}
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#endif
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