From 1beb4a9c5ff7ac58450310493783ef7869f4de71 Mon Sep 17 00:00:00 2001
From: Artem Strygin <art-snake@yandex-team.ru>
Date: Thu, 2 Nov 2017 14:40:38 +0000
Subject: Unify parsing of linearized header.

Change-Id: I3b55b1331ee97af254c248d4ac91b627c9603b59
Reviewed-on: https://pdfium-review.googlesource.com/13831
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: dsinclair <dsinclair@chromium.org>
---
 core/fpdfapi/parser/cpdf_data_avail.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'core/fpdfapi/parser/cpdf_data_avail.h')

diff --git a/core/fpdfapi/parser/cpdf_data_avail.h b/core/fpdfapi/parser/cpdf_data_avail.h
index 2d46be1152..0481408b36 100644
--- a/core/fpdfapi/parser/cpdf_data_avail.h
+++ b/core/fpdfapi/parser/cpdf_data_avail.h
@@ -103,7 +103,6 @@ class CPDF_DataAvail final {
   DocAvailStatus IsPageAvail(uint32_t dwPage, DownloadHints* pHints);
   DocFormStatus IsFormAvail(DownloadHints* pHints);
   DocLinearizationStatus IsLinearizedPDF();
-  bool IsLinearized();
   RetainPtr<IFX_SeekableReadStream> GetFileRead() const;
   int GetPageCount() const;
   CPDF_Dictionary* GetPage(int index);
@@ -140,7 +139,7 @@ class CPDF_DataAvail final {
   DocFormStatus CheckAcroForm();
   bool CheckPageStatus();
 
-  bool IsLinearizedFile(uint8_t* pData, uint32_t dwLen);
+  DocAvailStatus CheckHeaderAndLinearized();
   void SetStartOffset(FX_FILESIZE dwOffset);
   bool GetNextToken(ByteString* token);
   bool GetNextChar(uint8_t& ch);
@@ -219,6 +218,7 @@ class CPDF_DataAvail final {
   std::map<uint32_t, std::unique_ptr<CPDF_PageObjectAvail>> m_PagesObjAvail;
   std::map<const CPDF_Object*, std::unique_ptr<CPDF_PageObjectAvail>>
       m_PagesResourcesAvail;
+  bool m_bHeaderAvail;
 };
 
 #endif  // CORE_FPDFAPI_PARSER_CPDF_DATA_AVAIL_H_
-- 
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