diff options
Diffstat (limited to 'chromium/net/base/arena.h')
-rw-r--r-- | chromium/net/base/arena.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/chromium/net/base/arena.h b/chromium/net/base/arena.h index 223517df5e2..f9a31acd96d 100644 --- a/chromium/net/base/arena.h +++ b/chromium/net/base/arena.h @@ -16,6 +16,16 @@ namespace net { // Not thread-safe. class NET_EXPORT_PRIVATE UnsafeArena { public: + class Status { + private: + friend class UnsafeArena; + size_t bytes_allocated_; + + public: + Status() : bytes_allocated_(0) {} + size_t bytes_allocated() const { return bytes_allocated_; } + }; + // Blocks allocated by this arena will be at least |block_size| bytes. explicit UnsafeArena(size_t block_size); ~UnsafeArena(); @@ -39,6 +49,8 @@ class NET_EXPORT_PRIVATE UnsafeArena { void Reset(); + Status status() const { return status_; } + private: struct Block { std::unique_ptr<char[]> data; @@ -57,6 +69,7 @@ class NET_EXPORT_PRIVATE UnsafeArena { size_t block_size_; std::vector<Block> blocks_; + Status status_; }; } // namespace net |