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Change-Id: I9fb651285c158e0f61d19e1aaf0d8bcfd302a22f
Reviewed-on: https://pdfium-review.googlesource.com/15290
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
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Change-Id: I3ae8337c1a77063470eb5baa97db62ea2e90688b
Reviewed-on: https://pdfium-review.googlesource.com/15230
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
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Change-Id: Ib5aac82213138c1b3f99a458894329265d1e1b05
Reviewed-on: https://pdfium-review.googlesource.com/13731
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Merge CPDF_ReadValidator::IsXXXAvailable and CPDF_ReadValidator::SheduleXXXDowload
methods into one CheckXXXAndRequestIfUnavailable.
Change-Id: Ib108d5bc3589df17269c841b0024dd4690909304
Reviewed-on: https://pdfium-review.googlesource.com/13730
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
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Change-Id: I521d6e83f392820c40f6be930ff3bf160b766b52
Reviewed-on: https://pdfium-review.googlesource.com/15150
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: I2a26647359a7d14d7d1269fe2835e0b3184f2ca8
Reviewed-on: https://pdfium-review.googlesource.com/13732
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Decryption logic has been extracted from CPDF_SyntaxParser::GetObjectBody
into CPDF_CryptoHandler::DecryptObject
Performance comparison results:
https://pdfium-review.googlesource.com/c/pdfium/+/12970
Change-Id: Iaeaed56b7f96166bbbcf6db162192d2ba9af4698
Reviewed-on: https://pdfium-review.googlesource.com/12971
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Remove unused defines.
Change-Id: Ibf10d8470f19cbf4528fe1342398a39ef15c1d12
Reviewed-on: https://pdfium-review.googlesource.com/15110
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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There are multiple instances of subclasses that either act as an
invalid stream or one backed by a memory buffer. Merging all of these
into two shared stream classes and removing the others.
BUG=pdfium:911
Change-Id: I264602808c6dc0e5c878da462a5e00883fe43e51
Reviewed-on: https://pdfium-review.googlesource.com/15093
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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Update embedder tests to simulate unavailable data and download requests.
Change-Id: I634fa89d2a0c859243e849752936da87568909f4
Reviewed-on: https://pdfium-review.googlesource.com/11890
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Tha problem was, that when we use hints tables, we do not check
pages tree availability, but currently for receiving page object
in CPDF_Document, the pages tree should be available anyway.
Change-Id: I908d00027fd8727f074a38e47fea095229ef5147
Reviewed-on: https://pdfium-review.googlesource.com/11892
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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The problem was, that the CPDF_SyntaxParser read last block
not from requested position. In this case It move down
requested position to fill whole buffer. As result this additional
data was not requested by DownloadHints.
To fix this allow resize data buffer in CPDF_SyntaxParser, to store
more small block, and always read from requsted position.
Also add reading check into CPDF_Parser::LoadLinearizedMainXRefTable to
prevent infinite loops.
Change-Id: I14d3f4457393025dca390aa3ceaa940716463534
Reviewed-on: https://pdfium-review.googlesource.com/11891
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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With the conversion of internal string sizes to size_t, these wrappers
are no longer needed. Replacing them with strlen and wcslen
respectively.
BUG=pdfium:828
Change-Id: Ia087ca2ddaf688a57ec9bd9ddfb8533cbe41510d
Reviewed-on: https://pdfium-review.googlesource.com/14890
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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BUG=pdfium:828
Change-Id: I5c40237433ebabaeabdb43aec9cdf783e41dfe16
Reviewed-on: https://pdfium-review.googlesource.com/13230
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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This CL renames the FX_OS defines to have _OS_ in their names and drops
the _DESKTOP suffix. The FXM defines have been changed to just FX.
Change-Id: Iab172fba541713b5f6d14fb8098baf68e3364c74
Reviewed-on: https://pdfium-review.googlesource.com/14833
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Change-Id: Ia8fd1893f862391fbada396f505ac16985b59cd6
Reviewed-on: https://pdfium-review.googlesource.com/12850
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This CL renames CFX_WeakPtr to WeakPtr and moves into the fxcrt
namespace.
Bug: pdfium:898
Change-Id: Ide50a8afeb1e987c48c8fbd103898745c9199d6a
Reviewed-on: https://pdfium-review.googlesource.com/14621
Commit-Queue: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL moves CFX_UnownedPtr to UnownedPtr and places in the fxcrt
namespace.
Bug: pdfium:898
Change-Id: I6d1fa463f365e5cb3aafa8c8a7a5f7eff62ed8e0
Reviewed-on: https://pdfium-review.googlesource.com/14620
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves CFX_StringPoolTemplate to StringPoolTemplate and places in
the fxcrt namespace.
Bug: pdfium:898
Change-Id: I41c8f23d6ad814d65cd154092143efaa630a96d1
Reviewed-on: https://pdfium-review.googlesource.com/14619
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL renames CFX_RetainPtr to RetainPtr and places in the fxcrt
namespace.
Bug: pdfium:898
Change-Id: I8798a9f79cb0840d3f037e8d04937cedd742914e
Reviewed-on: https://pdfium-review.googlesource.com/14616
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves CFX_MaybeOwned into the fxcrt namespace and removes the
CFX_ prefix.
The test names for maybe owned were updated to be in the MaybeOned test
suite instead of the fxcrt suite.
Bug: pdfium:898
Change-Id: I0c07057d66c8610e7b19133094b4507fff725e76
Reviewed-on: https://pdfium-review.googlesource.com/14470
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL renames CFX_AutoRestorer to just AutoRestorer and places in the
fxcrt namespace.
Bug: pdfium:898
Change-Id: Id9f36df94e95f3b2a55054bc198ca1bfd249ee3d
Reviewed-on: https://pdfium-review.googlesource.com/14450
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Change-Id: I020b862619f3f93f71dbb027b9e799d78744f686
Reviewed-on: https://pdfium-review.googlesource.com/14391
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: Icacf877e2b66ca7d49637dcf9eaec0f99bcdd8bb
Reviewed-on: https://pdfium-review.googlesource.com/14390
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: I9ecf08c5cabfeb7b354abeb46b94918ae0b4539a
Reviewed-on: https://pdfium-review.googlesource.com/13590
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: Ie1170e71fb2d8f87857e68620f27e478a0801d21
Reviewed-on: https://pdfium-review.googlesource.com/13670
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
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Change-Id: I416e636d90c63679e2dd0b109c6594fc02663c89
Reviewed-on: https://pdfium-review.googlesource.com/13572
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
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Change-Id: Idbde2714eb5a3fd5a76c77ce968f790f3c5dfa07
Reviewed-on: https://pdfium-review.googlesource.com/13571
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
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Change-Id: I5c0fccc74a9f103d91c95fd72dc6683d991eadec
Reviewed-on: https://pdfium-review.googlesource.com/13570
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
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Automated using git grep & sed.
Replace StringC classes with StringView classes.
Remove the CFX_ prefix and put string classes in fxcrt namespace.
Change AsStringC() to AsStringView().
Rename tests from TEST(fxcrt, *String*Foo) to TEST(*String*,
Foo).
Couple of tests needed to have their names regularlized.
BUG=pdfium:894
Change-Id: I7ca038685c8d803795f3ed02545124f7a224c83d
Reviewed-on: https://pdfium-review.googlesource.com/14151
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Change-Id: I87b5e6cefe973b82b4868e56fc5285c95c53a12b
Reviewed-on: https://pdfium-review.googlesource.com/12550
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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When reading a stream, if it is encrypted using an AES cipher it must
be atleast 16 bytes long aka 128 bits, other wise it is malformed.
BUG=chromium:763585
Change-Id: Ied7c36978f1eb24aeda93a184527b6d6a191e5c3
Reviewed-on: https://pdfium-review.googlesource.com/13751
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Change-Id: I92c0bd417d9c5be59c36401efae89406e482756a
Reviewed-on: https://pdfium-review.googlesource.com/12650
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Use CPDF_SyntaxParser::ToNextWord to move position on word start.
Change-Id: I6b63efc9027b2a4eb4749561bf8ce2b95527d03b
Reviewed-on: https://pdfium-review.googlesource.com/12830
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Do not check recursive parsing of same object in CPDF_SyntaxParser,
because this problem is solved in CPDF_IndirectObjectHolder.
(See https://pdfium-review.googlesource.com/c/pdfium/+/12590)
Change-Id: I7829e06ae5eb06e85a0c8cfe22c1c428b55bb692
Reviewed-on: https://pdfium-review.googlesource.com/12610
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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The CPDF_stream constructors were not setting the "Length" into the stream dictionary.
The "Length" was being set by the SetData methods.
This CL fixes the constructor to properly set the "Length" field.
Change-Id: Iee1bd7f7a096d415ab01ee3d2f3416e19e87ece9
Reviewed-on: https://pdfium-review.googlesource.com/13010
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
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CPDF_IndirectObjectHolder is optimized.
Recursively parsing of same object has been fixed.
Change-Id: I22e5cfd6b03eee0677f2b1f8ba32bf29cad441fc
Reviewed-on: https://pdfium-review.googlesource.com/12590
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
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Change-Id: I5473d6db3e6fc247d52a83b34424958dc20387f4
Reviewed-on: https://pdfium-review.googlesource.com/12150
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
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Bug: chromium:760034
Change-Id: Id0862749b1454e065de4de7d746a27e78ac58e30
Reviewed-on: https://pdfium-review.googlesource.com/12730
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Change-Id: I6a588b4af4cfede922bc3756be749e9e30e3e8e5
Reviewed-on: https://pdfium-review.googlesource.com/12370
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
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BUG=pdfium:875
Change-Id: I3cc29990f0a3398ae903bc14417ec695cca30c6c
Reviewed-on: https://pdfium-review.googlesource.com/12391
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: Wei Li <weili@chromium.org>
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This CL removes the fx_basic.h header and fixes up includes as needed.
Change-Id: I49af32a8327bdbcda40c50a61ffbd75d06609040
Reviewed-on: https://pdfium-review.googlesource.com/12670
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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rename
m_linearized_first_page_cross_ref_start_obj_num
-->
m_dwLinearizedFirstPageXRefStartObjNum
Change-Id: I12194169f10df445d7c81305491775c15c400fad
Reviewed-on: https://pdfium-review.googlesource.com/12630
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Instead of only having CPDF_Dictionary* GetRoot() const, provide
const CPDF_Dictionary* GetRoot() const and CPDF_Dictionary* GetRoot().
Do the same for GetInfo().
Change-Id: I6eae1208d38327fcdc7d0cd75069a01c95f4a92a
Reviewed-on: https://pdfium-review.googlesource.com/11671
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This CL splits the CFX_BinaryBuf out of fx_basic into its own files. The
various includes have been updated.
Change-Id: I0fa616eeb4df6dd229c02dc3a0597b3dced59425
Reviewed-on: https://pdfium-review.googlesource.com/12412
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves CFX_AutoRestorer into its own file, separate from
fx_basic.h.
Change-Id: I415cb9207416bd4744b8ac8e2d7466852db53f0a
Reviewed-on: https://pdfium-review.googlesource.com/12390
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL moves the CFX_BitStream code out of fx_basic and into
cfx_bitstream.
Bug: pdfium:867
Change-Id: I5b7e6190a7db1fe1d24feb6bd676035a5c73ee92
Reviewed-on: https://pdfium-review.googlesource.com/12350
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This is non recursive replacement for CPDF_DataAvail::AreObjectsAvailable.
Also added tests.
Change-Id: I546289fc0963d2343253755850f55af8c0bd8e4c
Reviewed-on: https://pdfium-review.googlesource.com/11430
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
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Make all pages dictionary are not inlined.
Original fix:
https://codereview.chromium.org/2491583002
Change-Id: Ie3aa662182a70ef6ef1d6121c0576c171e0060dd
Reviewed-on: https://pdfium-review.googlesource.com/11810
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
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Use read validator to check trailer availability
Change-Id: Id8c62a6c746f136c05cfa8d646268322e2543b52
Reviewed-on: https://pdfium-review.googlesource.com/11770
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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