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author | tsepez <tsepez@chromium.org> | 2016-12-07 09:21:17 -0800 |
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committer | Commit bot <commit-bot@chromium.org> | 2016-12-07 09:21:18 -0800 |
commit | 833619b4441915c7c55085d44b3221eaef0d9800 (patch) | |
tree | 68bf76e83078223ba03f490c2c13f484e40154d4 /core/fpdfapi/parser/cpdf_data_avail.h | |
parent | 8f875507a986d10335e40a5f7c1679aff9770d0a (diff) | |
download | pdfium-833619b4441915c7c55085d44b3221eaef0d9800.tar.xz |
Refcount all the IFX_ stream classes all the time.
We can remove a lot of "bOwnsStream" logic in the process.
Always pass these by const reference, in case the called method
wants to hang on to the stream (one exception is where we stick
a raw pointer into a void* slot in a context from another layer).
Review-Url: https://codereview.chromium.org/2451493002
Diffstat (limited to 'core/fpdfapi/parser/cpdf_data_avail.h')
-rw-r--r-- | core/fpdfapi/parser/cpdf_data_avail.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/core/fpdfapi/parser/cpdf_data_avail.h b/core/fpdfapi/parser/cpdf_data_avail.h index e81d705bcd..1ced2a2133 100644 --- a/core/fpdfapi/parser/cpdf_data_avail.h +++ b/core/fpdfapi/parser/cpdf_data_avail.h @@ -95,7 +95,7 @@ class CPDF_DataAvail final { }; CPDF_DataAvail(FileAvail* pFileAvail, - IFX_SeekableReadStream* pFileRead, + const CFX_RetainPtr<IFX_SeekableReadStream>& pFileRead, bool bSupportHintTable); ~CPDF_DataAvail(); @@ -107,7 +107,9 @@ class CPDF_DataAvail final { DocLinearizationStatus IsLinearizedPDF(); bool IsLinearized(); void GetLinearizedMainXRefInfo(FX_FILESIZE* pPos, uint32_t* pSize); - IFX_SeekableReadStream* GetFileRead() const { return m_pFileRead; } + CFX_RetainPtr<IFX_SeekableReadStream> GetFileRead() const { + return m_pFileRead; + } int GetPageCount() const; CPDF_Dictionary* GetPage(int index); @@ -195,7 +197,7 @@ class CPDF_DataAvail final { bool ValidateForm(); FileAvail* const m_pFileAvail; - IFX_SeekableReadStream* const m_pFileRead; + CFX_RetainPtr<IFX_SeekableReadStream> m_pFileRead; CPDF_Parser m_parser; CPDF_SyntaxParser m_syntaxParser; std::unique_ptr<CPDF_Object> m_pRoot; |