зеркало из https://github.com/mozilla/gecko-dev.git
keep folder cache from getting stale, r=putterman 18346 and 29890 correct munging of .msf file names
This commit is contained in:
bienvenu%netscape.com
Родитель
3e0bc5f52b
Коммит
2d14bafab2
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@ -62,7 +62,7 @@ NS_IMPL_QUERY_INTERFACE_INHERITED2(nsMsgDBFolder,
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nsMsgDBFolder::nsMsgDBFolder(void)
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: mAddListener(PR_TRUE), mNewMessages(PR_FALSE)
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: mAddListener(PR_TRUE), mNewMessages(PR_FALSE), mGettingNewMessages(PR_FALSE)
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{
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if (mInstanceCount++ <=0) {
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mFolderLoadedAtom = NS_NewAtom("FolderLoaded");
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@ -326,6 +326,22 @@ NS_IMETHODIMP nsMsgDBFolder::SetHasNewMessages(PRBool curNewMessages)
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return NS_OK;
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}
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NS_IMETHODIMP nsMsgDBFolder::GetGettingNewMessages(PRBool *gettingNewMessages)
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{
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if(!gettingNewMessages)
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return NS_ERROR_NULL_POINTER;
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nsresult rv = NS_OK;
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*gettingNewMessages = mGettingNewMessages;
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return rv;
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}
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NS_IMETHODIMP nsMsgDBFolder::SetGettingNewMessages(PRBool gettingNewMessages)
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{
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mGettingNewMessages = gettingNewMessages;
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return NS_OK;
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}
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NS_IMETHODIMP nsMsgDBFolder::GetFirstNewMessage(nsIMessage **firstNewMessage)
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{
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@ -522,17 +538,10 @@ nsresult nsMsgDBFolder::CreatePlatformLeafNameForDisk(const char *userLeafName,
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// then we simply return nsCRT::strdup(userLeafName)
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// Otherwise we mangle it
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// leafLength is the length of mangledLeaf which we will return
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// if userLeafName is greater than the maximum allowed for this
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// platform, then we truncate and mangle it. Otherwise leave it alone.
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PRInt32 leafLength;
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// mangledPath is the entire path to the newly mangled leaf name
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nsCAutoString mangledLeaf = userLeafName;
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PRInt32 illegalCharacterIndex = mangledLeaf.FindCharInSet(illegalChars);
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PRBool exists;
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PRInt32 illegalCharacterIndex = mangledLeaf.FindCharInSet(illegalChars);
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if (illegalCharacterIndex == kNotFound)
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{
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@ -565,39 +574,8 @@ nsresult nsMsgDBFolder::CreatePlatformLeafNameForDisk(const char *userLeafName,
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nsXPIDLCString leafName;
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path.SetLeafName(mangledLeaf.GetBuffer());
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exists = path.Exists();
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leafLength = mangledLeaf.Length();
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if (exists)
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{
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if (leafLength >= 2)
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mangledLeaf.SetCharAt('A', leafLength - 2);
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mangledLeaf.SetCharAt('A', leafLength - 1); // leafLength must be at least 1
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}
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while (!nameSpaceExhausted && path.Exists())
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{
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if (leafLength >= 2)
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{
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PRUnichar lastChar = mangledLeaf.CharAt(leafLength - 1);
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mangledLeaf.SetCharAt(++lastChar,leafLength - 1);
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if (lastChar > 'Z')
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{
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mangledLeaf.SetCharAt('A',leafLength - 1);
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PRUnichar nextToLastChar = mangledLeaf.CharAt(leafLength - 2);
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mangledLeaf.SetCharAt(nextToLastChar + 1, leafLength - 2);
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nameSpaceExhausted = (nextToLastChar == 'Z');
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}
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}
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else
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{
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PRUnichar lastChar = mangledLeaf.CharAt(leafLength - 1);
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mangledLeaf.SetCharAt(++lastChar, leafLength - 1);
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nameSpaceExhausted = (lastChar == 'Z');
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}
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}
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*resultName = mangledLeaf.ToNewCString();
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path.MakeUnique();
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*resultName = path.GetLeafName();
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return NS_OK;
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}
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@ -827,6 +805,8 @@ NS_IMETHODIMP nsMsgDBFolder::ReadFromFolderCacheElem(nsIMsgFolderCacheElement *e
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element->GetInt32Property("flags", (PRInt32 *) &mFlags);
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element->GetInt32Property("totalMsgs", &mNumTotalMessages);
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element->GetInt32Property("totalUnreadMsgs", &mNumUnreadMessages);
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element->GetInt32Property("pendingUnreadMsgs", &mNumPendingUnreadMessages);
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element->GetInt32Property("pendingMsgs", &mNumPendingTotalMessages);
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element->GetInt32Property("expungedBytes", (PRInt32 *) &mExpungedBytes);
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element->GetStringProperty("charset", &charset);
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@ -875,13 +855,26 @@ nsresult nsMsgDBFolder::GetFolderCacheKey(nsIFileSpec **aFileSpec)
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return rv;
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}
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NS_IMETHODIMP nsMsgDBFolder::WriteToFolderCache(nsIMsgFolderCache *folderCache)
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nsresult nsMsgDBFolder::FlushToFolderCache()
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{
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nsresult rv;
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NS_WITH_SERVICE(nsIMsgAccountManager, accountManager,
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NS_MSGACCOUNTMANAGER_PROGID, &rv);
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if (NS_SUCCEEDED(rv) && accountManager)
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{
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nsCOMPtr<nsIMsgFolderCache> folderCache;
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rv = accountManager->GetFolderCache(getter_AddRefs(folderCache));
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if (NS_SUCCEEDED(rv) && folderCache)
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rv = WriteToFolderCache(folderCache, PR_FALSE);
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}
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return rv;
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}
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NS_IMETHODIMP nsMsgDBFolder::WriteToFolderCache(nsIMsgFolderCache *folderCache, PRBool deep)
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{
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nsCOMPtr <nsIEnumerator> aEnumerator;
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nsresult rv = GetSubFolders(getter_AddRefs(aEnumerator));
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if(NS_FAILED(rv))
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return rv;
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nsresult rv;
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if (folderCache)
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{
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@ -903,6 +896,13 @@ NS_IMETHODIMP nsMsgDBFolder::WriteToFolderCache(nsIMsgFolderCache *folderCache)
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}
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}
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if (!deep)
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return rv;
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rv = GetSubFolders(getter_AddRefs(aEnumerator));
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if(NS_FAILED(rv))
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return rv;
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nsCOMPtr<nsISupports> aItem;
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rv = aEnumerator->First();
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@ -918,7 +918,7 @@ NS_IMETHODIMP nsMsgDBFolder::WriteToFolderCache(nsIMsgFolderCache *folderCache)
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{
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if (folderCache)
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{
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rv = aMsgFolder->WriteToFolderCache(folderCache);
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rv = aMsgFolder->WriteToFolderCache(folderCache, PR_TRUE);
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if (!NS_SUCCEEDED(rv))
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break;
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}
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@ -940,6 +940,10 @@ NS_IMETHODIMP nsMsgDBFolder::WriteToFolderCacheElem(nsIMsgFolderCacheElement *el
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element->SetInt32Property("flags", (PRInt32) mFlags);
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element->SetInt32Property("totalMsgs", mNumTotalMessages);
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element->SetInt32Property("totalUnreadMsgs", mNumUnreadMessages);
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element->SetInt32Property("pendingUnreadMsgs", mNumPendingUnreadMessages);
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element->SetInt32Property("pendingMsgs", mNumPendingTotalMessages);
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element->SetInt32Property("expungedBytes", mExpungedBytes);
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nsCAutoString mcharsetC;
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mcharsetC.AssignWithConversion(mCharset);
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element->SetStringProperty("charset", (const char *) mcharsetC);
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@ -68,7 +68,7 @@ public:
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NS_DECL_NSIURLLISTENER
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NS_IMETHOD WriteToFolderCache(nsIMsgFolderCache *folderCache);
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NS_IMETHOD WriteToFolderCache(nsIMsgFolderCache *folderCache, PRBool deep);
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NS_IMETHOD WriteToFolderCacheElem(nsIMsgFolderCacheElement *element);
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NS_IMETHOD ReadFromFolderCacheElem(nsIMsgFolderCacheElement *element);
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NS_IMETHOD ManyHeadersToDownload(PRBool *_retval);
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@ -81,9 +81,12 @@ public:
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NS_IMETHOD ForceDBClosed();
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NS_IMETHOD GetHasNewMessages(PRBool *hasNewMessages);
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NS_IMETHOD SetHasNewMessages(PRBool hasNewMessages);
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NS_IMETHOD GetGettingNewMessages(PRBool *gettingNewMessages);
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NS_IMETHOD SetGettingNewMessages(PRBool gettingNewMessages);
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protected:
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virtual nsresult ReadDBFolderInfo(PRBool force);
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virtual nsresult FlushToFolderCache();
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virtual nsresult GetDatabase(nsIMsgWindow *aMsgWindow) = 0;
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virtual nsresult SendFlagNotifications(nsISupports *item, PRUint32 oldFlags, PRUint32 newFlags);
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nsresult CheckWithNewMessagesStatus(PRBool messageAdded);
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@ -98,6 +101,7 @@ protected:
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nsString mCharset;
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PRBool mAddListener;
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PRBool mNewMessages;
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PRBool mGettingNewMessages;
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static nsIAtom* mFolderLoadedAtom;
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static nsIAtom* mDeleteOrMoveMsgCompletedAtom;
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