diff options
Diffstat (limited to 'webkit/fileapi/file_system_usage_cache.cc')
| -rw-r--r-- | webkit/fileapi/file_system_usage_cache.cc | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/webkit/fileapi/file_system_usage_cache.cc b/webkit/fileapi/file_system_usage_cache.cc index 4155d45..0445e72 100644 --- a/webkit/fileapi/file_system_usage_cache.cc +++ b/webkit/fileapi/file_system_usage_cache.cc @@ -24,13 +24,25 @@ int64 FileSystemUsageCache::GetUsage(const FilePath& usage_file_path) { int64 fs_usage; fs_usage = Read(usage_file_path, &dirty); - if (fs_usage < 0 || dirty > 0) + if (fs_usage < 0) return -1; return fs_usage; } // static +int32 FileSystemUsageCache::GetDirty(const FilePath& usage_file_path) { + uint32 dirty = 0; + int64 fs_usage; + fs_usage = Read(usage_file_path, &dirty); + + if (fs_usage < 0) + return -1; + + return static_cast<int32>(dirty); +} + +// static bool FileSystemUsageCache::IncrementDirty(const FilePath& usage_file_path) { uint32 dirty = 0; int64 fs_usage; |