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| author | Artem Strygin <art-snake@yandex-team.ru> | 2017-08-09 23:11:16 +0300 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-08-09 20:34:34 +0000 |
| commit | b6db95b0d55869168ee13e2b8accb0d16dc7ad8b (patch) | |
| tree | 12bb22f1031e6162c6096c8fc1d7d45a11037bda | |
| parent | 00334675c18a0203f313cceb670c970a77280f49 (diff) | |
| download | pdfium-b6db95b0d55869168ee13e2b8accb0d16dc7ad8b.tar.xz | |
Remove useless code.
The CPDF_Parser::IsVersionUpdated is not used anymore.
Change-Id: I896c42daca3c5bed7b9d700eaea6ced686ab5acb
Reviewed-on: https://pdfium-review.googlesource.com/10490
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
| -rw-r--r-- | core/fpdfapi/parser/cpdf_parser.cpp | 6 | ||||
| -rw-r--r-- | core/fpdfapi/parser/cpdf_parser.h | 2 |
2 files changed, 0 insertions, 8 deletions
diff --git a/core/fpdfapi/parser/cpdf_parser.cpp b/core/fpdfapi/parser/cpdf_parser.cpp index d35f034e97..bf711bd972 100644 --- a/core/fpdfapi/parser/cpdf_parser.cpp +++ b/core/fpdfapi/parser/cpdf_parser.cpp @@ -71,7 +71,6 @@ CPDF_Parser::CPDF_Parser() : m_pSyntax(pdfium::MakeUnique<CPDF_SyntaxParser>()), m_bHasParsed(false), m_bXRefStream(false), - m_bVersionUpdated(false), m_FileVersion(0), m_pEncryptDict(nullptr), m_TrailerPos(CPDF_Parser::kInvalidPos), @@ -594,8 +593,6 @@ void CPDF_Parser::MergeCrossRefObjectsData( for (const auto& obj : objects) { m_ObjectInfo[obj.obj_num] = obj.info; if (obj.info.type != ObjectType::kFree) { - if (obj.info.gennum > 0) - m_bVersionUpdated = true; if (obj.info.type == ObjectType::kNotCompressed && obj.info.pos < m_pSyntax->m_FileLen) { m_SortedOffset.insert(obj.info.pos); @@ -814,11 +811,8 @@ bool CPDF_Parser::RebuildCrossRef() { if (!m_ObjectInfo.empty() && IsValidObjectNumber(objnum) && m_ObjectInfo[objnum].pos) { if (pObject) { - uint32_t oldgen = GetObjectGenNum(objnum); m_ObjectInfo[objnum].pos = obj_pos; m_ObjectInfo[objnum].gennum = gennum; - if (oldgen != gennum) - m_bVersionUpdated = true; } } else { m_ObjectInfo[objnum].pos = obj_pos; diff --git a/core/fpdfapi/parser/cpdf_parser.h b/core/fpdfapi/parser/cpdf_parser.h index 594171be46..0f28771344 100644 --- a/core/fpdfapi/parser/cpdf_parser.h +++ b/core/fpdfapi/parser/cpdf_parser.h @@ -83,7 +83,6 @@ class CPDF_Parser { FX_FILESIZE GetObjectPositionOrZero(uint32_t objnum) const; ObjectType GetObjectType(uint32_t objnum) const; uint16_t GetObjectGenNum(uint32_t objnum) const; - bool IsVersionUpdated() const { return m_bVersionUpdated; } bool IsObjectFreeOrNull(uint32_t objnum) const; CFX_RetainPtr<CPDF_CryptoHandler> GetCryptoHandler() const; CFX_RetainPtr<IFX_SeekableReadStream> GetFileAccess() const; @@ -196,7 +195,6 @@ class CPDF_Parser { CFX_UnownedPtr<CPDF_Document> m_pDocument; bool m_bHasParsed; bool m_bXRefStream; - bool m_bVersionUpdated; int m_FileVersion; CFX_UnownedPtr<CPDF_Dictionary> m_pEncryptDict; FX_FILESIZE m_LastXRefOffset; |