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random array cleanup. Bug 211193, r=biesi, sr=alecf

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git-svn-id: svn://10.0.0.236/trunk@144368 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
bzbarsky%mit.edu 2003-07-02 00:29:26 +00:00
parent 32135f96dc
commit c1f5d7bb99
2 changed files with 10 additions and 23 deletions
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29
mozilla/uriloader/exthandler/nsExternalHelperAppService.cpp
View File

@ -815,36 +815,23 @@ NS_IMETHODIMP nsExternalHelperAppService::DeleteTemporaryFileOnExit(nsIFile * aT
localFile->IsFile(&isFile);
if (!isFile) return NS_OK;
if (!mTemporaryFilesList)
rv = NS_NewISupportsArray(getter_AddRefs(mTemporaryFilesList));
NS_ENSURE_SUCCESS(rv, rv);
mTemporaryFilesList->AppendElement(localFile);
mTemporaryFilesList.AppendObject(localFile);
return NS_OK;
}
nsresult nsExternalHelperAppService::ExpungeTemporaryFiles()
{
if (!mTemporaryFilesList) return NS_OK;
PRUint32 numEntries = 0;
mTemporaryFilesList->Count(&numEntries);
nsCOMPtr<nsISupports> element;
nsCOMPtr<nsILocalFile> localFile;
for (PRUint32 index = 0; index < numEntries; index ++)
PRInt32 numEntries = mTemporaryFilesList.Count();
nsILocalFile* localFile;
for (PRInt32 index = 0; index < numEntries; index++)
{
element = getter_AddRefs(mTemporaryFilesList->ElementAt(index));
if (element)
{
localFile = do_QueryInterface(element);
if (localFile)
localFile->Remove(PR_FALSE);
}
localFile = mTemporaryFilesList[index];
if (localFile)
localFile->Remove(PR_FALSE);
}
mTemporaryFilesList->Clear();
mTemporaryFilesList.Clear();
return NS_OK;
}

4
mozilla/uriloader/exthandler/nsExternalHelperAppService.h
View File

@ -46,7 +46,7 @@
#include "nsHashtable.h"
#include "nsCOMPtr.h"
#include "nsIObserver.h"
#include "nsISupportsArray.h"
#include "nsCOMArray.h"
#include "nsWeakReference.h"
class nsExternalAppHandler;
@ -147,7 +147,7 @@ protected:
protected:
// functions related to the tempory file cleanup service provided by nsExternalHelperAppService
nsresult ExpungeTemporaryFiles();
nsCOMPtr<nsISupportsArray> mTemporaryFilesList;
nsCOMArray<nsILocalFile> mTemporaryFilesList;
};
// this is a small private struct used to help us initialize some