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2013-10-10Security: handle empty name in normalizeNameJay Berkenbilt
2013-10-10Security: fix potential multiplication overflowJay Berkenbilt
Better sanity check inputs to bit stream reader
2013-10-10Security: keep cur_byte pointing into bytes arrayJay Berkenbilt
2013-07-10Prepare 5.0.0 releaserelease-qpdf-5.0.0Jay Berkenbilt
2013-07-10Change API/ABI and withdraw 4.2.0Jay Berkenbilt
4.2.0 was binary incompatible in spite of there being no deletions or changes to any public methods. As such, we have to bump the ABI and are fixing some API breakage while we're at it. Previous 4.3.0 target is now 5.1.0.
2013-07-08Prepare 4.2.0 releaserelease-qpdf-4.2.0Jay Berkenbilt
2013-07-08Ignore broken DecodeParms for stream with no filtersJay Berkenbilt
2013-07-08Add --show-npages option to qpdfJay Berkenbilt
2013-07-08Allow numeric range to be omitted qpdf --pagesJay Berkenbilt
Detect a missing page range and assume 1-z.
2013-06-15Handle more broken filesJay Berkenbilt
Space rather than newline after xref, missing /ID in trailer for encrypted file. This enables qpdf to handle some files that xpdf can handle. Adobe reader can't necessarily handle them.
2013-06-15Handle /Outlines dictionary being a direct objectJay Berkenbilt
Even though this case is not valid according to the spec, it has been seen, and caused an internal error.
2013-06-15Add optional /Length key in crypt filter dictionaryJay Berkenbilt
2013-06-14Bug fix: handle generation > 0 when generating object streamsJay Berkenbilt
Rework QPDFWriter to always track old object IDs and QPDFObjGen instead of int, thus not discarding the generation number. Switch to QPDF::getCompressibleObjGen() to properly handle the case of an old object eligible for compression that has a generation of other than zero.
2013-06-14Add QPDFObjectHandle::getObjGen()Jay Berkenbilt
This is safer than getObjectID() and getGeneration() for many uses.
2013-06-14Promote QPDF::ObjGen to top-level object QPDFObjGenJay Berkenbilt
2013-04-14Final preparation for 4.1.0 releaserelease-qpdf-4.1.0Jay Berkenbilt
2013-03-25Document casting policyJay Berkenbilt
2013-03-11Windows install: check DLL typeJay Berkenbilt
When copying dlls, make sure to only consider DLLs whose type matches the type of what is loading them.
2013-03-07Use ./install-sh instead of install -cJay Berkenbilt
2013-03-05Add method to terminate content stream parsingJay Berkenbilt
2013-03-05Favor strerror_s and fopen_s on MSVCJay Berkenbilt
Make remaining calls to fopen and strerror use strerror_s and fopen_s on MSVC.
2013-03-05Call QUtil::safe_fopen in place of fopenJay Berkenbilt
fopen was previuosly called wrapped by QUtil::fopen_wrapper, but QUtil::safe_fopen does this itself, which is less cumbersome.
2013-03-05Remove all calls to sprintfJay Berkenbilt
2013-03-04Rewrite QUtil::int_to_string and QUtil::double_to_stringJay Berkenbilt
Make them safer by avoiding any internal limits and replacing sprintf with std::ostringstream.
2013-03-04Handle warning flags betterJay Berkenbilt
Make --enable-werror work properly on msvc, handle extra warnings flags for msvc in configure.ac instead of hardcoding into make/msvc.mk, separate warnings flags into WFLAGS in autoconf.mk to avoid duplication and to make it easier to override.
2013-03-04Replace many calls to sprintf with QUtil::hex_encodeJay Berkenbilt
Add QUtil::hex_encode to encode binary data has a hexadecimal string, and use it in place of sprintf where possible.
2013-02-23Bug fix: properly handle overridden compressed objectsJay Berkenbilt
When caching objects in an object stream, only cache objects that still resolve to that stream. See Changelog mod from this commit for details.
2013-01-31Do not remove libqpdf.laJay Berkenbilt
Some distributions (like debian) don't want .la files to be installed, but the responsibility for doing this should like in the packaging, not in qpdf itself.
2013-01-25Improve qpdf --checkJay Berkenbilt
Fix exit status for case of errors without warnings, continue after errors when possible, add test case for parsing a file with content stream errors on some but not all pages.
2013-01-24Have qpdf --check parse content streamsJay Berkenbilt
Also move writing to null and parsing of content streams out of the wrong if block.
2013-01-23Cosmetic changes to be closer to Adobe terminologyJay Berkenbilt
Change object type Keyword to Operator, and place the order of the object types in object_type_e in the same order as they are mentioned in the PDF specification. Note that this change only breaks backward compatibility with code that has not yet been released.
2013-01-22Add getTypeCode() and getTypeName()Jay Berkenbilt
Add virtual methods to QPDFObject, wrappers to QPDFObjectHandle, and implementations to all the QPDF_Object types.
2013-01-20Add QPDFObjectHandle::parseContentStream methodJay Berkenbilt
This method allows parsing of the PDF objects in a content stream or array of content streams.
2013-01-20Added new QPDFObjectHandle types Keyword and InlineImageJay Berkenbilt
These object types are to facilitate content stream parsing.
2013-01-17Prepare 4.0.1 releaserelease-qpdf-4.0.1Jay Berkenbilt
2012-12-31Update versions for 4.0.0 releaserelease-qpdf-4.0.0Jay Berkenbilt
2012-12-31Update "C" API with functions for new featuresJay Berkenbilt
2012-12-31Update ChangeLog with recent changesJay Berkenbilt
2012-12-31Eliminate flattenScalarReferencesJay Berkenbilt
2012-12-25Find PDF header anywhere in the first 1024 bytesJay Berkenbilt
2012-11-20Add Requires.private to libqpdf.pc for static linkingJay Berkenbilt
2012-11-20Ignore objects with offset 0Jay Berkenbilt
2012-09-23Allow reading from InputSource and writing to PipelineJay Berkenbilt
Allowing users to subclass InputSource and Pipeline to read and write from/to arbitrary sources provides the maximum flexibility for users who want to read and write from other than files or memory.
2012-09-06Prepare 3.0.2 releaserelease-qpdf-3.0.2Jay Berkenbilt
2012-09-06Add QPDFWriter::setExtraHeaderTextJay Berkenbilt
2012-09-06Reset state in QPDF::calculateLinearizationDataJay Berkenbilt
This makes it possible to use two different writers to write linearized files from the same QPDF object.
2012-09-06Fix segmentation fault with use of QPDFWriter::setOutputMemoryJay Berkenbilt
2012-08-11Prepare 3.0.1 releaserelease-qpdf-3.0.1Jay Berkenbilt
2012-08-11Bug fix: let EOF resolve literal tokenJay Berkenbilt
Previously only whitespace and comments did it. This fix is needed for object streams whose last object is a literal (name, integer, real, string) not terminated by space or newline.
2012-08-02Update version to 3.0.0release-qpdf-3.0.0Jay Berkenbilt
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