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Bug 782351 - Device Storage - Expose sdcard/volume state flag on stat result followup. If fetching the available disk space fails (due to a path not existing), return zero bytes available. r=khuey

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This commit is contained in:
Doug Turner 2012-08-26 21:34:04 -07:00
parent d51291d281
commit a19ad5cd0d
1 changed files with 2 additions and 4 deletions
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6
dom/devicestorage/DeviceStorageRequestParent.cpp
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@ -309,12 +309,10 @@ DeviceStorageRequestParent::StatFileEvent::CancelableRun()
nsCOMPtr<nsIRunnable> r;
uint64_t diskUsage = DeviceStorageFile::DirectoryDiskUsage(mFile->mFile);
int64_t freeSpace = 0;
int64_t freeSpace;
nsresult rv = mFile->mFile->GetDiskSpaceAvailable(&freeSpace);
if (NS_FAILED(rv)) {
r = new PostErrorEvent(mParent, POST_ERROR_EVENT_UNKNOWN);
NS_DispatchToMainThread(r);
return NS_OK;
freeSpace = 0;
}
r = new PostStatResultEvent(mParent, diskUsage, freeSpace);